DE69308922T2 - Verfahren zur Herstellung offenzelliger Polyurethanhartschäume - Google Patents

Verfahren zur Herstellung offenzelliger Polyurethanhartschäume

Info

Publication number
DE69308922T2
DE69308922T2 DE69308922T DE69308922T DE69308922T2 DE 69308922 T2 DE69308922 T2 DE 69308922T2 DE 69308922 T DE69308922 T DE 69308922T DE 69308922 T DE69308922 T DE 69308922T DE 69308922 T2 DE69308922 T2 DE 69308922T2
Authority
DE
Germany
Prior art keywords
production
open
polyurethane foams
rigid polyurethane
celled rigid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69308922T
Other languages
English (en)
Other versions
DE69308922D1 (de
Inventor
Kazuo Okada
Yoshihiko Tairaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takeda Pharmaceutical Co Ltd
Original Assignee
Takeda Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=14245763&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69308922(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Takeda Chemical Industries Ltd filed Critical Takeda Chemical Industries Ltd
Publication of DE69308922D1 publication Critical patent/DE69308922D1/de
Application granted granted Critical
Publication of DE69308922T2 publication Critical patent/DE69308922T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
    • C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4816—Two or more polyethers of different physical or chemical nature mixtures of two or more polyetherpolyols having at least three hydroxy 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0025—Foam properties rigid
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent
DE69308922T 1992-04-20 1993-04-17 Verfahren zur Herstellung offenzelliger Polyurethanhartschäume Expired - Fee Related DE69308922T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9937492 1992-04-20

Publications (2)

Publication Number Publication Date
DE69308922D1 DE69308922D1 (de) 1997-04-24
DE69308922T2 true DE69308922T2 (de) 1997-10-23

Family

ID=14245763

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69308922T Expired - Fee Related DE69308922T2 (de) 1992-04-20 1993-04-17 Verfahren zur Herstellung offenzelliger Polyurethanhartschäume

Country Status (7)

Country Link
US (1) US5318997A (de)
EP (1) EP0567027B1 (de)
KR (1) KR100247099B1 (de)
CN (1) CN1038419C (de)
DE (1) DE69308922T2 (de)
NO (1) NO303454B1 (de)
TW (1) TW293827B (de)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5686502A (en) * 1992-07-01 1997-11-11 Polyfoam Products, Inc. Water blown, hydrophilic, open cell polyurethane foams, method of making such foams and articles made therefrom
EP0622388B2 (de) * 1993-04-26 2001-04-11 Takeda Chemical Industries, Ltd. Verfahren zur Herstellung offenzelliger Polyurethanhartschaüme
KR100335874B1 (ko) * 1993-07-19 2002-11-20 미츠이 다께다 케미칼 가부시키가이샤 단열재및그것의제조방법
CA2132595C (en) * 1993-09-22 1999-03-16 Thomas L. Fishback Polyol composition having good flow and water blown rigid polyurethane foams made thereby having good dimensional stability
US5478494A (en) * 1993-09-22 1995-12-26 Basf Corporation Polyol composition having good flow and formic acid blown rigid polyurethane foams made thereby having good dimensional stability
DE4418507A1 (de) 1994-05-27 1995-11-30 Bayer Ag Verfahren zur Herstellung offenzelliger Polyurethan-Hartschaumstoffe und ihre Verwendung als Isoliermaterial in Paneelen und als Isolierschaumstoffe
US5484820A (en) * 1994-08-05 1996-01-16 The Dow Chemical Company Polyurethane foam for packaging applications
SK150897A3 (en) * 1995-05-12 1998-04-08 Ici Plc New flexible polyurethane foams
US5900442A (en) 1995-05-12 1999-05-04 Imperial Chemical Industries Plc Flexible polyurethane foams
WO1998021260A1 (en) * 1996-11-08 1998-05-22 Imperial Chemical Industries Plc Process for preparing rigid and flexible polyurethane foams
NZ335218A (en) * 1996-11-08 2000-11-24 Huntsman Ici Chem Llc Process for making flexible polyurethane foams
HUP9904142A3 (en) * 1996-11-08 2000-05-29 Huntsman Ici Chemicals Process for making rigid and flexible polyurethane foams
BR9712925A (pt) * 1996-11-08 1999-12-07 Ici Ltd Espuma flexìvel de poliuretano, e, processo para produzir a mesma.
US5698609A (en) * 1996-11-14 1997-12-16 Imperial Chemical Industries Plc Energy absorbing polyurethane foams
US5721284A (en) * 1996-12-20 1998-02-24 The Dow Chemical Company Open-celled rigid polyurethane foam
JPH11346776A (ja) * 1998-06-11 1999-12-21 Ajinomoto Co Inc ブレビバクテリウム・ラクトファーメンタムのシトクロムｂｄ型キノールオキシダーゼ遺伝子
JP3322852B2 (ja) * 1998-06-26 2002-09-09 日清紡績株式会社 連続気泡硬質ポリウレタンフォーム成形体およびその製造方法
DE50010950D1 (de) * 1999-04-21 2005-09-22 Basf Ag Verbundelement enthaltend Polyisocyanat-Polyadditionsprodukte, insbesondere Warmwasserspeicher enthaltend Polyurethanhartschaumstoffe
EP1216264B1 (de) * 1999-09-07 2003-09-17 Shell Internationale Researchmaatschappij B.V. Polyolformulierung
US20060175575A1 (en) * 2001-06-15 2006-08-10 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
WO2002102866A2 (en) * 2001-06-15 2002-12-27 Stepan Company Phthalate polyester polyol-based compositions and high dimensionally stable all water-blown spray polyurethane foam derived therefrom
US20060035994A1 (en) * 2004-05-17 2006-02-16 Kaplan Warren A Method for preparing phthalate polyester polyol-based dimensionally stable spray polyurethane foam
AU2005308923A1 (en) * 2004-11-29 2006-06-01 Fritz Nauer Ag. Polyurethane foam
US7469437B2 (en) 2005-06-24 2008-12-30 Tempur-Pedic Management, Inc. Reticulated material body support and method
ES2324319T3 (es) * 2006-01-27 2009-08-04 Basf Se Procedimiento para la obtencion de materiales espumados blandos de poliuretano, viscoelasticos, de celulas abiertas.
EP2247636B2 (de) 2008-02-20 2019-10-30 Basf Se Plastisch verformbare polyurthan-hartschaumstoffe mit verbesserter luftdurchlässigkeit und deren verwendung zur herstellung von autohimmeln
WO2010066635A1 (de) * 2008-12-10 2010-06-17 Basf Se Wassergetriebene hartschaumstoffe mit verbesserten mechanischen eigenschaften bei tiefen temperaturen
CN102282190A (zh) * 2009-01-20 2011-12-14 巴斯夫欧洲公司 制备硬质聚氨酯泡沫的方法
WO2011074642A1 (ja) * 2009-12-18 2011-06-23 旭硝子株式会社 連続気泡性の硬質フォームの製造方法
US9181383B2 (en) 2010-08-13 2015-11-10 Dow Global Technologies Llc Polyisocyanurate composition
EP2784100B1 (de) * 2013-03-25 2015-09-23 Bayer MaterialScience AG Polyurethan-Hartschaumstoffe mit gleichmäßiger Zellgrößenverteilung und homogener Offenzelligkeit
US9644333B2 (en) 2013-09-06 2017-05-09 Urethane Technology Company, Inc. Erosion control sediment barrier
CN104448204A (zh) * 2014-12-23 2015-03-25 金华派对乳胶工艺品有限公司 一种聚氨酯半硬质填充材料配方及其制备方法
JP6921506B2 (ja) * 2016-11-25 2021-08-18 コベストロ、ドイチュラント、アクチエンゲゼルシャフトＣｏｖｅｓｔｒｏ Ｄｅｕｔｓｃｈｌａｎｄ Ａｇ 連続気泡性硬質ポリウレタンフォームの製造方法
WO2018098570A1 (en) * 2016-11-29 2018-06-07 Diloreto Salvatore A Spray foam building insulation for exterior applications
EP3372625A1 (de) * 2017-03-07 2018-09-12 Covestro Deutschland AG Polyurethanschaum und verfahren zu seiner herstellung
US11713572B2 (en) 2017-05-19 2023-08-01 Hilti Aktiengesellschaft Process for assembling a unitized panel for use within an exterior dynamic curtain wall assembly
RU2020120216A (ru) * 2017-11-28 2021-12-20 Дау Глоубл Текнолоджиз Ллк Изоляционная плита на полиуретановой основе
CN109021206A (zh) * 2018-05-22 2018-12-18 南京红宝丽聚氨酯有限公司 一种全水中低密度聚氨酯连续板制备方法
CN109593175A (zh) * 2018-10-23 2019-04-09 万华化学（宁波）容威聚氨酯有限公司 一种全水型半开孔聚氨酯硬泡组合料及其制备方法
CN113614139B (zh) * 2019-03-19 2023-12-15 巴斯夫欧洲公司 多元醇组分及其用于制备硬质聚氨酯泡沫的用途
CN112050699B (zh) * 2020-08-26 2021-06-15 北京理工大学 一种聚氨酯泡沫组合式防爆装置及聚氨酯泡沫材料
CN113429538B (zh) * 2021-07-20 2022-04-05 揭阳市宏信塑胶制品有限公司 具有抗菌防霉功能的泡沫塑料

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2253943B2 (de) * 1972-11-03 1974-10-03 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von offenzelligen, hydrophilen Polyurethanschaumstoffen
JPS57131218A (en) * 1981-02-09 1982-08-14 Hitachi Ltd Flame-retarding rigid polyurethane foam composition
JP2575011B2 (ja) * 1986-09-30 1997-01-22 アキレス株式会社 易燃性硬質ウレタンフオ−ム
JPH01170612A (ja) * 1987-12-26 1989-07-05 Bridgestone Corp ポリウレタンフォームの製造方法
DE3806476A1 (de) * 1988-03-01 1989-09-14 Bayer Ag Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen mit hervorragenden daempfungseigenschaften
US5013766A (en) * 1989-09-15 1991-05-07 Mobay Corporation Closed cell, rigid polyurethane foam

Also Published As

Publication number Publication date
KR100247099B1 (ko) 2000-04-01
CN1038419C (zh) 1998-05-20
DE69308922D1 (de) 1997-04-24
NO931432D0 (no) 1993-04-19
NO931432L (no) 1993-10-21
NO303454B1 (no) 1998-07-13
EP0567027A1 (de) 1993-10-27
US5318997A (en) 1994-06-07
TW293827B (de) 1996-12-21
KR930021671A (ko) 1993-11-22
EP0567027B1 (de) 1997-03-19
CN1102418A (zh) 1995-05-10

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee