WO2006007591A1 - Carboxylic acid compounds and polyester oligomers and polymers made therefrom - Google Patents
Carboxylic acid compounds and polyester oligomers and polymers made therefrom Download PDFInfo
- Publication number
- WO2006007591A1 WO2006007591A1 PCT/US2005/023741 US2005023741W WO2006007591A1 WO 2006007591 A1 WO2006007591 A1 WO 2006007591A1 US 2005023741 W US2005023741 W US 2005023741W WO 2006007591 A1 WO2006007591 A1 WO 2006007591A1
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- Prior art keywords
- composition
- matter
- group
- acid
- diol
- Prior art date
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- 229920000728 polyester Polymers 0.000 title claims abstract description 54
- 229920000642 polymer Polymers 0.000 title claims abstract description 33
- -1 Carboxylic acid compounds Chemical class 0.000 title claims abstract description 29
- 239000000203 mixture Substances 0.000 claims abstract description 51
- 150000002009 diols Chemical class 0.000 claims description 26
- 150000001875 compounds Chemical class 0.000 claims description 25
- 150000008064 anhydrides Chemical class 0.000 claims description 24
- 125000000962 organic group Chemical group 0.000 claims description 21
- 239000011203 carbon fibre reinforced carbon Substances 0.000 claims description 17
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 claims description 12
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 12
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 9
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 9
- 239000003085 diluting agent Substances 0.000 claims description 9
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- DAKWPKUUDNSNPN-UHFFFAOYSA-N Trimethylolpropane triacrylate Chemical compound C=CC(=O)OCC(CC)(COC(=O)C=C)COC(=O)C=C DAKWPKUUDNSNPN-UHFFFAOYSA-N 0.000 claims description 7
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 claims description 7
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 claims description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 claims description 6
- FALRKNHUBBKYCC-UHFFFAOYSA-N 2-(chloromethyl)pyridine-3-carbonitrile Chemical compound ClCC1=NC=CC=C1C#N FALRKNHUBBKYCC-UHFFFAOYSA-N 0.000 claims description 5
- 239000001361 adipic acid Substances 0.000 claims description 5
- 235000011037 adipic acid Nutrition 0.000 claims description 5
- 125000003118 aryl group Chemical group 0.000 claims description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 5
- 229940014800 succinic anhydride Drugs 0.000 claims description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 4
- KWVGIHKZDCUPEU-UHFFFAOYSA-N 2,2-dimethoxy-2-phenylacetophenone Chemical group C=1C=CC=CC=1C(OC)(OC)C(=O)C1=CC=CC=C1 KWVGIHKZDCUPEU-UHFFFAOYSA-N 0.000 claims description 4
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 4
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 claims description 4
- 125000004386 diacrylate group Chemical group 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 4
- 229910052739 hydrogen Inorganic materials 0.000 claims description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 4
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 4
- 235000013772 propylene glycol Nutrition 0.000 claims description 4
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 claims description 4
- MXFQRSUWYYSPOC-UHFFFAOYSA-N (2,2-dimethyl-3-prop-2-enoyloxypropyl) prop-2-enoate Chemical class C=CC(=O)OCC(C)(C)COC(=O)C=C MXFQRSUWYYSPOC-UHFFFAOYSA-N 0.000 claims description 3
- PUGOMSLRUSTQGV-UHFFFAOYSA-N 2,3-di(prop-2-enoyloxy)propyl prop-2-enoate Chemical compound C=CC(=O)OCC(OC(=O)C=C)COC(=O)C=C PUGOMSLRUSTQGV-UHFFFAOYSA-N 0.000 claims description 3
- FTALTLPZDVFJSS-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl prop-2-enoate Chemical compound CCOCCOCCOC(=O)C=C FTALTLPZDVFJSS-UHFFFAOYSA-N 0.000 claims description 3
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 claims description 3
- HCLJOFJIQIJXHS-UHFFFAOYSA-N 2-[2-[2-(2-prop-2-enoyloxyethoxy)ethoxy]ethoxy]ethyl prop-2-enoate Chemical compound C=CC(=O)OCCOCCOCCOCCOC(=O)C=C HCLJOFJIQIJXHS-UHFFFAOYSA-N 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- KNSXNCFKSZZHEA-UHFFFAOYSA-N [3-prop-2-enoyloxy-2,2-bis(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical class C=CC(=O)OCC(COC(=O)C=C)(COC(=O)C=C)COC(=O)C=C KNSXNCFKSZZHEA-UHFFFAOYSA-N 0.000 claims description 3
- 238000010894 electron beam technology Methods 0.000 claims description 3
- 239000001530 fumaric acid Substances 0.000 claims description 3
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 claims description 3
- 239000011976 maleic acid Substances 0.000 claims description 3
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 3
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 claims description 3
- 229960004063 propylene glycol Drugs 0.000 claims description 3
- DNIAPMSPPWPWGF-VKHMYHEASA-N (+)-propylene glycol Chemical compound C[C@H](O)CO DNIAPMSPPWPWGF-VKHMYHEASA-N 0.000 claims description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- YPFDHNVEDLHUCE-UHFFFAOYSA-N 1,3-propanediol Substances OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 claims description 2
- 229940035437 1,3-propanediol Drugs 0.000 claims description 2
- ALVZNPYWJMLXKV-UHFFFAOYSA-N 1,9-Nonanediol Chemical compound OCCCCCCCCCO ALVZNPYWJMLXKV-UHFFFAOYSA-N 0.000 claims description 2
- RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-UHFFFAOYSA-N 0.000 claims description 2
- LJRSZGKUUZPHEB-UHFFFAOYSA-N 2-[2-(2-prop-2-enoyloxypropoxy)propoxy]propyl prop-2-enoate Chemical compound C=CC(=O)OC(C)COC(C)COC(C)COC(=O)C=C LJRSZGKUUZPHEB-UHFFFAOYSA-N 0.000 claims description 2
- LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 claims description 2
- 244000028419 Styrax benzoin Species 0.000 claims description 2
- 235000000126 Styrax benzoin Nutrition 0.000 claims description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 claims description 2
- 235000008411 Sumatra benzointree Nutrition 0.000 claims description 2
- JFCQEDHGNNZCLN-UHFFFAOYSA-N anhydrous glutaric acid Natural products OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 2
- 229960002130 benzoin Drugs 0.000 claims description 2
- 235000019437 butane-1,3-diol Nutrition 0.000 claims description 2
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 claims description 2
- JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 claims description 2
- 239000007795 chemical reaction product Substances 0.000 claims description 2
- QSAWQNUELGIYBC-UHFFFAOYSA-N cyclohexane-1,2-dicarboxylic acid Chemical compound OC(=O)C1CCCCC1C(O)=O QSAWQNUELGIYBC-UHFFFAOYSA-N 0.000 claims description 2
- FOTKYAAJKYLFFN-UHFFFAOYSA-N decane-1,10-diol Chemical compound OCCCCCCCCCCO FOTKYAAJKYLFFN-UHFFFAOYSA-N 0.000 claims description 2
- ISAOCJYIOMOJEB-UHFFFAOYSA-N desyl alcohol Natural products C=1C=CC=CC=1C(O)C(=O)C1=CC=CC=C1 ISAOCJYIOMOJEB-UHFFFAOYSA-N 0.000 claims description 2
- VANNPISTIUFMLH-UHFFFAOYSA-N glutaric anhydride Chemical compound O=C1CCCC(=O)O1 VANNPISTIUFMLH-UHFFFAOYSA-N 0.000 claims description 2
- 235000019382 gum benzoic Nutrition 0.000 claims description 2
- NNYOSLMHXUVJJH-UHFFFAOYSA-N heptane-1,5-diol Chemical compound CCC(O)CCCCO NNYOSLMHXUVJJH-UHFFFAOYSA-N 0.000 claims description 2
- SXCBDZAEHILGLM-UHFFFAOYSA-N heptane-1,7-diol Chemical compound OCCCCCCCO SXCBDZAEHILGLM-UHFFFAOYSA-N 0.000 claims description 2
- MUTGBJKUEZFXGO-UHFFFAOYSA-N hexahydrophthalic anhydride Chemical class C1CCCC2C(=O)OC(=O)C21 MUTGBJKUEZFXGO-UHFFFAOYSA-N 0.000 claims description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 claims description 2
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 claims description 2
- 229920000166 polytrimethylene carbonate Polymers 0.000 claims description 2
- 239000002202 Polyethylene glycol Substances 0.000 claims 2
- 229920001223 polyethylene glycol Polymers 0.000 claims 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 18
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 12
- 239000011541 reaction mixture Substances 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 10
- 239000001630 malic acid Substances 0.000 description 10
- 229940099690 malic acid Drugs 0.000 description 10
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 6
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 5
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 5
- 229910052786 argon Inorganic materials 0.000 description 5
- 150000001991 dicarboxylic acids Chemical class 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 235000011090 malic acid Nutrition 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- AXZWODMDQAVCJE-UHFFFAOYSA-L tin(II) chloride (anhydrous) Chemical compound [Cl-].[Cl-].[Sn+2] AXZWODMDQAVCJE-UHFFFAOYSA-L 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000007086 side reaction Methods 0.000 description 4
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(ii) oxide Chemical compound [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 4
- 239000003480 eluent Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 235000011150 stannous chloride Nutrition 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- NPOAOTPXWNWTSH-UHFFFAOYSA-N 3-hydroxy-3-methylglutaric acid Chemical compound OC(=O)CC(O)(C)CC(O)=O NPOAOTPXWNWTSH-UHFFFAOYSA-N 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 2
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- PNOXNTGLSKTMQO-UHFFFAOYSA-L diacetyloxytin Chemical compound CC(=O)O[Sn]OC(C)=O PNOXNTGLSKTMQO-UHFFFAOYSA-L 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 235000013922 glutamic acid Nutrition 0.000 description 2
- 239000004220 glutamic acid Substances 0.000 description 2
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- JPSKCQCQZUGWNM-UHFFFAOYSA-N 2,7-Oxepanedione Chemical compound O=C1CCCCC(=O)O1 JPSKCQCQZUGWNM-UHFFFAOYSA-N 0.000 description 1
- PKAUICCNAWQPAU-UHFFFAOYSA-N 2-(4-chloro-2-methylphenoxy)acetic acid;n-methylmethanamine Chemical compound CNC.CC1=CC(Cl)=CC=C1OCC(O)=O PKAUICCNAWQPAU-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- WGLQHUKCXBXUDV-UHFFFAOYSA-N 3-aminophthalic acid Chemical compound NC1=CC=CC(C(O)=O)=C1C(O)=O WGLQHUKCXBXUDV-UHFFFAOYSA-N 0.000 description 1
- AYKYXWQEBUNJCN-UHFFFAOYSA-N 3-methylfuran-2,5-dione Chemical compound CC1=CC(=O)OC1=O AYKYXWQEBUNJCN-UHFFFAOYSA-N 0.000 description 1
- CCTOEAMRIIXGDJ-UHFFFAOYSA-N 4-hydroxy-2-benzofuran-1,3-dione Chemical group OC1=CC=CC2=C1C(=O)OC2=O CCTOEAMRIIXGDJ-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- XFTRTWQBIOMVPK-YFKPBYRVSA-N Citramalic acid Natural products OC(=O)[C@](O)(C)CC(O)=O XFTRTWQBIOMVPK-YFKPBYRVSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-HZJYTTRNSA-N Linoleic acid Chemical compound CCCCC\C=C/C\C=C/CCCCCCCC(O)=O OYHQOLUKZRVURQ-HZJYTTRNSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- VJDDQSBNUHLBTD-GGWOSOGESA-N [(e)-but-2-enoyl] (e)-but-2-enoate Chemical compound C\C=C\C(=O)OC(=O)\C=C\C VJDDQSBNUHLBTD-GGWOSOGESA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 125000002843 carboxylic acid group Chemical group 0.000 description 1
- HNEGQIOMVPPMNR-IHWYPQMZSA-N citraconic acid Chemical compound OC(=O)C(/C)=C\C(O)=O HNEGQIOMVPPMNR-IHWYPQMZSA-N 0.000 description 1
- 229940018557 citraconic acid Drugs 0.000 description 1
- XFTRTWQBIOMVPK-UHFFFAOYSA-N citramalic acid Chemical compound OC(=O)C(O)(C)CC(O)=O XFTRTWQBIOMVPK-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- PYRZPBDTPRQYKG-UHFFFAOYSA-N cyclopentene-1-carboxylic acid Chemical compound OC(=O)C1=CCCC1 PYRZPBDTPRQYKG-UHFFFAOYSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 235000020778 linoleic acid Nutrition 0.000 description 1
- OYHQOLUKZRVURQ-IXWMQOLASA-N linoleic acid Natural products CCCCC\C=C/C\C=C\CCCCCCCC(O)=O OYHQOLUKZRVURQ-IXWMQOLASA-N 0.000 description 1
- HNEGQIOMVPPMNR-NSCUHMNNSA-N mesaconic acid Chemical compound OC(=O)C(/C)=C/C(O)=O HNEGQIOMVPPMNR-NSCUHMNNSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- HNEGQIOMVPPMNR-UHFFFAOYSA-N methylfumaric acid Natural products OC(=O)C(C)=CC(O)=O HNEGQIOMVPPMNR-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 150000002762 monocarboxylic acid derivatives Chemical class 0.000 description 1
- 150000002763 monocarboxylic acids Chemical class 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 1
- 239000012258 stirred mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- VJDDQSBNUHLBTD-UHFFFAOYSA-N trans-crotonic acid-anhydride Natural products CC=CC(=O)OC(=O)C=CC VJDDQSBNUHLBTD-UHFFFAOYSA-N 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
- C07C69/67—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of saturated acids
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/16—Dicarboxylic acids and dihydroxy compounds
- C08G63/20—Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/52—Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
- C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0025—Crosslinking or vulcanising agents; including accelerators
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/07—Aldehydes; Ketones
Definitions
- the invention relates to di- and tri- carboxylic acid compounds and polyester oligomers and polymers made therefrom.
- the invention also includes curable compositions comprising the polyester oligomers and polyester polymers. Summary of the Invention
- the invention relates to di- and tri-carboxylic acid compounds and polyester oligomers and polymers made therefrom.
- the invention provides di- and tri-functional compounds that may be represented by formula (A): HOOC-Y-COOH
- Y- is selected from the group consisting of:
- R 1 - is a divalent aliphatic organic group
- -X- is -O- or -NH- ;
- R 3 — is a divalent organic group having at least one carbon-carbon double bond
- -R 4 is a monovalent organic group having at least one carbon-carbon double bond
- -R 5 is hydrogen or an alkyl group
- R 6 - is a divalent aliphatic organic group.
- the compounds may be used to prepare polyester oligomers and polyester polymers.
- the polyester oligomers and polymers have improved properties.
- the invention provides a composition of matter comprising a polyester oligomer or polyester polymer comprising the reaction product of:
- polymer refers to a molecule made up of repeating monomer units wherein the molecule has a molecular weight of 7000 grams/mole or greater.
- oligomer refers to a molecule made up of repeating monomer units wherein the molecule has a molecular weight of less than 7000 grams/mole.
- the invention provides curable compositions that may be useful, for example, as coatings.
- the curable compositions comprise a reactive diluent and a polyester polymer and/or oligomer of the invention.
- the compositions may be cured (i.e., polymerized) by exposure to electron beam (i.e., e-beam) radiation.
- the curable composition comprises a reactive diluent, a photoinitiator, and a polyester polymer or oligomer of the invention.
- the compositions may be cured (i.e., polymerized) by exposure ultra-violet light.
- the invention relates to di- and tri-functional carboxylic acid compounds that may be represented by formula (A).
- Compounds of formula (A) may be used, for example to prepare polyester oligomers and/or polyester polymers.
- the polyester oligomers and/or polymer have improved properties.
- the di- and tri-functional compounds of the invention are represented by formula (A): HOOC-Y-COOH
- -Y- is selected from the group consisting of:
- -R 1 - is a divalent aliphatic organic group
- -X- is -O- or -NH-;
- -R 3 is a divalent organic group having at least one carbon-carbon double bond; -R is a monovalent organic group having at least one carbon-carbon double bond;
- -R 5 is hydrogen or an alkyl group
- -R 6 - is a divalent aliphatic organic group.
- Compounds of formula (A) may be prepared, for example, by reacting: (1) a hydroxy-functional dicarboxylic acid, an amine-functional dicarboxylic acid, a hydroxy- functional anhydride, or an amine-functional anhydride with (2) a dicarboxylic acid having at least one carbon-carbon double bond, an anhydride having at least on carbon-carbon double bond, or a mono-carboxylic acid having at least one carbon-carbon double bond. Mixtures and combinations of the foregoing may also be used.
- hydroxy-functional dicarboxylic acids include malic acid (e.g., /-malic acid, J-malic acid, and dj-m&lic acid), 3-hydroxy-3-methylglutaric acid, citramalic acid, and hydroxy aromatic dicarboxylic acids.
- malic acid e.g., /-malic acid, J-malic acid, and dj-m&lic acid
- 3-hydroxy-3-methylglutaric acid citramalic acid
- citramalic acid hydroxy aromatic dicarboxylic acids.
- a representative example of a hydroxy-functional anyhydride is 3-hydroxyphthalic anhydride.
- Representative examples of amine-functional dicarboxylic acids include glutamic acid and amino aromatic acids (e.g., 3-aminophthalic acid).
- Representative dicarboxylic acids having at least one carbon-carbon double bond- include itaconic acid, maleic acid, fumaric acid, mesaconic acid, citraconic acid.
- Representative anhydrides having at least one carbon-carbon double bond include itaconic anhydride, maleic anhydride and citraconic anhydride.
- Representative mono-carboxylic acids having at least one carbon-carbon double bond include methacrylic acid and its derivatives, crotonic acid and anhydride, unsaturated fatty acids such as oleic acid and linoleic acid.
- itaconic anhydride is reacted with malic acid to form the tri-functional carboxylic acid compounds of formula (A) shown below.
- the di- and tri- carboxylic acid compounds of the invention may be used to prepare polyester oligomers and/or polyester polymers by reacting the compounds with: (1) dihydric alcohols, or (2) dihydric alcohols and dicarboxylic acids. Accordingly, in another embodiment, the invention provides polyester oligomers and polyester polymers made from the di- and/or tri- carboxylic acid compound of the invention. Polyester oligomers and polymers of the invention may be synthesized in several routes, as described below. Route 1: Step l: In the first synthetic route, a diol and a dicarboxylic acid (or anhydrides) are reacted in known fashion to form a polyester diol. The diol is added in excess with respect to the dicarboxylic acid or anhydride in a ratio of diol to dicarboxlic acid of 1.01 : 1 to 100:1 on a molar basis.
- a catalyst such as sulfuric acid, sulfonic acid,/?- toluene sulfonic acid may be used, for example, in an amount ranging from about 0.05 to 5 % weight.
- the reaction may be carried out at atmospheric pressure or, preferably, under reduced pressure of about 50 to about 500 mm Hg.
- the reaction mixture is blanketed with an inert gas (e.g., carbon dioxide, nitrogen, or argon) to reduce side reactions with oxygen.
- the reaction is typically carried out at temperature ranging from about 6O 0 C to about 25O 0 C for a time ranging from about 15 minutes to about 24 hours.
- tetra(ethylene glycol) is reacted with succinic anhydride to form a polyester oligomer diol having the structure shown below.
- a hydroxy-functional or amine-functional diacid is reacted with an unsaturated anhydride and/or an unsaturated diacid or unsaturated monoacid to form an unsaturated triacid or unsaturated diacid compound of formula (A).
- the ratio of the unsaturated compound to the hydroxy-functional compound typically ranges from about 1.01:1 to 100:1 on a molar basis.
- a catalyst such as tin powder, tin (II) chloride, tin (II) acetate, tin (II) oxide and lithium chloride may be used, for example, in an amount ranging from about 0.05% to 5% weight.
- the carbon-carbon double bonds are protected by the addition of about 0.001 to about 1% weight of hydroquinone.
- the reaction may be carried out at atmospheric pressure or, preferably, under reduced pressure of about 50 to about 500 mm Hg.
- the reaction mixture is blanketed with an inert gas (e.g., carbon dioxide, nitrogen, or argon) to reduce side reactions with oxygen.
- the reaction is typically carried out at a temperature ranging from about 6O 0 C to about 17O 0 C for a time ranging from about 15 minutes to about 24 hours.
- malic acid is reacted with itaconic anhydride to form the compounds shown below.
- the polyester oligomer diol or polyester polymer diol prepared in Step 1 and the triacid or diacid compounds of formula (A) that were prepared in Step 2 (and excess unsaturated compound) are reacted with each another.
- the ratio of the total mole number of carboxylic acid (i.e., -COOH) groups to the total mole number of hydroxyl (i.e., -OH) groups in the reaction mixture typically ranges from about 1.01 : 1 to 2:1.
- the reaction forms a polyester oligomer and/or polyester polymer having the structure shown below.
- the reaction may be carried out at atmospheric pressure, or more preferably, the reaction is carried out at a reduced pressure ranging from about 50 to about 500 mm Hg.
- the reaction mixture is blanketed by an inert gas (e.g., carbon dioxide, nitrogen, or argon) to reduce side reactions with oxygen.
- an inert gas e.g., carbon dioxide, nitrogen, or argon
- the reaction is typically carried out at temperatures ranging from about 6O 0 C to about 17O 0 C for a time ranging from about 15 minutes to about 24 hours.
- the number average molecular weight (M n ) of the resulting polyester oligomer and/or polyester polymer ranges from about 300 to about 30,000 grams/mole.
- Z — O-f(CH 2 CH 2 O) 4 -C-(CH 2 ) 2 -C- ⁇ ] ⁇ -(CH 2 CH 2 O) 4 -H or -OH
- a hydroxy-functional or amine-functional diacid is reacted with an unsaturated compound, for example, an unsaturated anhydride, an unsaturated diacid, or an unsaturated monoacid to form a diacid or triacid compound of formula (A).
- an unsaturated compound for example, an unsaturated anhydride, an unsaturated diacid, or an unsaturated monoacid to form a diacid or triacid compound of formula (A).
- the ratio of unsaturated compound to the hydroxy-functional or amine- functional compound typically ranges from about 1.01:1 to 100:1 on a molar basis.
- the carbon-carbon double bond is protected by the addition of about 0.001 to 1% weight of hydroquinone.
- a catalyst such as tin powder, tin (II) chloride, tin (II) acetate or tin (II) oxide, may be added in an amount ranging from about 0.05% to 5% weight.
- tin powder tin (II) chloride
- tin (II) acetate tin (II) oxide
- malic acid may be reacted with itaconic anhydride as shown above.
- the ratio of the total mole number of carboxylic acid (i.e., -COOH groups) to the total mole number of hydroxyl groups (i.e., -OH groups) in the reaction mixture typically ranges from about 1.01 : 1 to 2: 1.
- the components are then reacted to form a polyester oligomer and/or polyester polymer of the invention.
- the reaction may be carried out at atmospheric pressure. More preferably, the reaction is carried out at a reduced pressure ranging from about 50 to about 500 mm Hg.
- the reaction mixture is blanketed by an inert gas, including carbon dioxide, nitrogen, or argon to reduce side reactions with oxygen.
- the reaction is typically carried out at a temperature ranging from about 6O 0 C to about 17O 0 C for a time ranging from about 15 minutes to about 24 hours.
- tetra(ethylene) glycol and adipic acid are added to a compound of formula (A) sequentially to produce a polyester oligomer or polymer having a representative structure as shown below, where X, Y and Z are randomly distributed along the main chain of the oligomer or polymer.
- R -OH; -0-X-(CH 2 CH 2 O) 4 -H or -0-Y-(CH 2 CH 2 O) 4 -H
- a diol and a diacid (or anhydride) are reacted to form a polyester oligomer diol.
- tetra(ethylene glycol) may be reacted with adipic anhydride to form a polyester oligomer diol having the structure shown below:
- the reaction can be carried out at atmospheric pressure. More preferably, the reaction is carried out under reduced pressure ranging from about 50 to about 500 mm Hg. In some embodiments, the reaction mixture is blanketed by an inert gas, including nitrogen or argon. The reaction is typically carried out at the temperature ranging from about 60 0 C to about 250 0 C for a time ranging from about 15 minutes to about 24 hours. To enhance the reaction rate, a catalyst such as sulfuric acid, sulfonic acid, or p-toluene sulfonic acid may be added, for example, in an amount ranging from about 0.05 to 5 % weight.
- a catalyst such as sulfuric acid, sulfonic acid, or p-toluene sulfonic acid may be added, for example, in an amount ranging from about 0.05 to 5 % weight.
- polyester oligomer diol a hydroxy-functional or amine-functional diacid and an unsaturated anhydride or diacid or monoacid are then added.
- the ratio of the total mole number of carboxylic acid groups (-COOH) to the total mole number of hydroxyl groups (-OH) typically ranges from about 1.01 : 1 to about 2:1.
- the components are then reacted to form a polyester oligomer or polyester polymer.
- the carbon-carbon double bond is protected by the addition of about 0.001 to 1 % weight of hydroquinone.
- malic acid and itaconic anhydride are added to the polyester oligomer diol to provide a polyester oligomer and/or polyester polymer having a representative structure as shown below:
- the polyester oligomer and/or polyester polymer typically has a number average molecular weight (M n ) ranging from about 300 to about 30,000 grams/mole.
- Polyester oligomer/polymer compositions the invention include at least one diol.
- diol refers to a molecule having two hydroxyl groups. Diols may be represented by the formula HO-R-OH, where -R- is a divalent organic group that optionally comprises O, P, S, N, and/or halogen. Suitable diols include straight chain alkane diols, branched chain alkane diols and ether diols. Straight chain alkane diols are represented by formula (B) and ether diols are represented by formula (C). Alkane diols:
- straight chain alkane diols include 1,3 -propanediol; 1,4-butanediol; 1,5-heptanediol; 1,6-hexanediol, 1,7-heptanediol, 1,8-octanediol, 1,9-nonanediol, and 1,10-decanediol.
- Branched chain hydrocarbon diols may also be used and include, for example, 1, 2-propane diol (i.e., HOCH 2 CH(CH 3 )OH) and 1, 3-butane diol (i.e., (HOCH 2 CH 2 CH(CH 3 )OH).
- 1, 2-propane diol i.e., HOCH 2 CH(CH 3 )OH
- 1, 3-butane diol i.e., (HOCH 2 CH 2 CH(CH 3 )OH.
- Polyester oligomer and polymer compositions of the invention include a dicarboxylic acid or anhydride.
- the dicarboxylic acid or anhydride reacts with a diol to form ester linkages in the polyester oligomer or polymer.
- anhydride refers to a compound derived from an organic diacid by elimination of a molecule of water.
- Suitable organic diacids may be represented by the general formula (D).
- R 7 — is a divalent organic group including, for example, alkane (e.g., -(CH 2 ) n4 - ; where n4 is 2 to 8), alkene, a cycloaliphatic group, or an aromatic group.
- alkane dicarboxylic acids include adipic acid, succinic acid, glutaric acid, and sebacic acid.
- unsaturated dicarboxylic acids include itaconic acid, maleic acid and fumaric acid.
- a representative example of a cycloaliphatic dicarboxylic acid is 1, 2-cyclohexanedicarboxylic acid.
- aromatic dicarboxylic acids include phthalic acid and terephthalic acid. Suitable anhydrides may be represented by the general formula (E).
- -R - is a divalent organic group including, for example, an alkane (e.g., -(CH 2 ) n5 - ; where n5 is 2 or 3), alkene, cycloaliphatic group or aromatic group.
- alkane e.g., -(CH 2 ) n5 - ; where n5 is 2 or 3
- alkene cycloaliphatic group or aromatic group.
- anhydrides include succinic anhydride and glutaric anhydride.
- Representative examples of unsaturated dicarboxylic anhydrides include itaconic anhydride and maleic anhydride.
- Representative examples of cycloaliphatic dicarboxylic anhydrides include 1, 2-cyclohexanedicarboxylic anhydrides.
- a representative example of an aromatic dicarboxylic anhydrides is phthalic anhydride.
- the invention provides curable compositions comprising a reactive diluent, a photoinitiator and a polyester polymer or oligomer of the invention. The compositions may be suitable, for example, as coatings.
- Curable compositions of the invention may be polymerized by exposure to electron beam, or polymerization can be initiated by exposure to ultra-violet (UV) light when the composition comprises a photoinitiator.
- UV ultra-violet
- photoinitiator refers to a material that functions to initiate polymerization when exposed to UV radiation of a suitable wavelength.
- Representative examples of photoinitiators include 2,2-dimethoxy-2- phenylacetophenone, bezophenone, benzoin alkyl ether.
- Reactive diluents are materials that include one or more double bonds that can be initiated by the radicals generated by the photoinitiator.
- Representative examples of reactive diluents include 2-(2-ethoxyethoxy)ethyl acrylate, isodedcyl acrylate, ethoxylated neopentyl glycol diacrylate, polyethyleneglycol 400 diacrylate, tetra(ethylene glycol) diacrylate, tri(propylene glycol) diacrylate trimethylolpropane triacrylate, propoxylated glyceryl triacrylate, and ethoxylated pentaerythritol tetraacrylate.
- the number average molecular weight of the product was determined to be 2170 grams/mole from GPC (polystyrene as standard on a Water 2690 apparatus; columns, Styragel ® HR 0.5 and Styragel ® HR 2; eluent, THF; flow rate, 0.3 niL/min; column temperature, 35° C).
- step (1) and step (2) were combined under a blanket of nitrogen. After addition, the stirred reaction mixture was heated to 95° C for 15.5 hours. Subsequently, the reaction mixture was cooled to room temperature, yielding a light yellow viscous gel.
- the number average molecular weight of the gel was determined to be 1650 grams/mole from GPC (polystyrene as standard on a Water 2690 apparatus; columns, Styragel ® HR 0.5 and Styragel ® HR 2; eluent, THF; flow rate, 0.3mL/min; column temperature, 35° C).
- TMPTA trimethylolpropane triacrylate
- Example 1 1.16 g of the product of Example 1 was added to the photoinitiator solution and was stirred until the mixture was uniform. A thin film of the mixture was applied to papefboard and the resulting film was cured under a 200 W/inch ultraviolet light in a nitrogen purged environment (cured under a portable 2" UV curing system commercially available under the trade designation "CON-TROL-CURE” from UV Process Supply, Inc.). The cured film was tack-free, transparent, and rigid.
Abstract
Description
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US8076001B2 (en) | 2008-09-02 | 2011-12-13 | Ppg Industries Ohio, Inc | Crosslinked coatings comprising lactide |
US8614286B2 (en) | 2008-09-02 | 2013-12-24 | Ppg Industries Ohio, Inc. | Biomass derived radiation curable liquid coatings |
US9650540B2 (en) | 2008-09-02 | 2017-05-16 | Ppg Industries Ohio, Inc. | Radiation curable coating compositions comprising a lactide reaction product |
CN110105553A (en) * | 2019-04-04 | 2019-08-09 | 湖南师范大学 | Ester modified itaconic acid base water borne UV curing resin of hyperbranched poly and preparation method thereof |
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EP3990519A1 (en) * | 2019-06-28 | 2022-05-04 | Eastman Chemical Company | Process for making novel polycondensation pre-polyesters, other polyester precursors and copolyesters |
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US8614286B2 (en) | 2008-09-02 | 2013-12-24 | Ppg Industries Ohio, Inc. | Biomass derived radiation curable liquid coatings |
US9650540B2 (en) | 2008-09-02 | 2017-05-16 | Ppg Industries Ohio, Inc. | Radiation curable coating compositions comprising a lactide reaction product |
CN110105553A (en) * | 2019-04-04 | 2019-08-09 | 湖南师范大学 | Ester modified itaconic acid base water borne UV curing resin of hyperbranched poly and preparation method thereof |
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US7687549B2 (en) | 2010-03-30 |
US20080146690A1 (en) | 2008-06-19 |
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