DE69422053T2 - Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure - Google Patents

Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure

Info

Publication number
DE69422053T2
DE69422053T2 DE69422053T DE69422053T DE69422053T2 DE 69422053 T2 DE69422053 T2 DE 69422053T2 DE 69422053 T DE69422053 T DE 69422053T DE 69422053 T DE69422053 T DE 69422053T DE 69422053 T2 DE69422053 T2 DE 69422053T2
Authority
DE
Germany
Prior art keywords
biodegradable
compostable
hot melt
lactic acid
melt adhesives
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
DE69422053T
Other languages
English (en)
Other versions
DE69422053D1 (de
Inventor
Garry Edgington
Christopher Ryan
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.)
HB Fuller Licensing and Financing Inc
Original Assignee
HB Fuller Licensing and Financing Inc
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
Application filed by HB Fuller Licensing and Financing Inc filed Critical HB Fuller Licensing and Financing Inc
Application granted granted Critical
Publication of DE69422053D1 publication Critical patent/DE69422053D1/de
Publication of DE69422053T2 publication Critical patent/DE69422053T2/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/06—Polyurethanes from polyesters
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00—Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • C09J167/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
DE69422053T 1993-10-15 1994-08-25 Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure Expired - Fee Related DE69422053T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13667093A 1993-10-15 1993-10-15
PCT/US1994/009666 WO1995010577A1 (en) 1993-10-15 1994-08-25 Biodegradable/compostable hot melt adhesives comprising polyester of lactic acid

Publications (2)

Publication Number Publication Date
DE69422053D1 DE69422053D1 (de) 2000-01-13
DE69422053T2 true DE69422053T2 (de) 2000-06-29

Family

ID=22473849

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422053T Expired - Fee Related DE69422053T2 (de) 1993-10-15 1994-08-25 Biologisch abbaubare bzw. kompostierbare hot melt-klebstoffe, enthaltend polyester auf basis von milchsäure

Country Status (8)

Country Link
US (3) US6365680B1 (de)
EP (1) EP0723572B1 (de)
JP (1) JPH09505615A (de)
AT (1) ATE187477T1 (de)
AU (1) AU689130B2 (de)
CA (1) CA2173753A1 (de)
DE (1) DE69422053T2 (de)
WO (1) WO1995010577A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202822A1 (de) * 2012-02-24 2013-08-29 Tesa Se Biologisch abbaubarer Haftklebstoff
EP2781573A1 (de) 2013-03-22 2014-09-24 Jowat AG Neue Klebstoffzusammensetzungen auf Basis nachwachsender Rohstoffe und deren Verwendung
EP2781532A1 (de) 2013-03-22 2014-09-24 Novamelt GmbH Klebstofftechnologie Klebstoffzusammensetzung auf Basis von modifiziertem Polylactid, Verfahren zu deren Herstellung sowie Verwendung der Klebstoffzusammensetzung

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US5252646A (en) * 1992-10-29 1993-10-12 National Starch And Chemical Investment Holding Corporation Polylactide containing hot melt adhesive
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012202822A1 (de) * 2012-02-24 2013-08-29 Tesa Se Biologisch abbaubarer Haftklebstoff
EP2781573A1 (de) 2013-03-22 2014-09-24 Jowat AG Neue Klebstoffzusammensetzungen auf Basis nachwachsender Rohstoffe und deren Verwendung
EP2781532A1 (de) 2013-03-22 2014-09-24 Novamelt GmbH Klebstofftechnologie Klebstoffzusammensetzung auf Basis von modifiziertem Polylactid, Verfahren zu deren Herstellung sowie Verwendung der Klebstoffzusammensetzung
DE102013205144A1 (de) 2013-03-22 2014-09-25 Novamelt GmbH Klebstofftechnologie Klebstoffzusammensetzung auf Basis von gegebenenfalls modifiziertem Polylactid, Verfahren zu deren Herstellung sowie Verwendung der Klebstoffzusammensetzung
DE102013004909A1 (de) 2013-03-22 2014-10-09 Jowat Ag Neue Klebstoffzusammensetzungen auf Basis nachwachsender Rohstoffe und deren Verwendung

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EP0723572A1 (de) 1996-07-31
JPH09505615A (ja) 1997-06-03
AU689130B2 (en) 1998-03-26
US5753724A (en) 1998-05-19
ATE187477T1 (de) 1999-12-15
AU7604894A (en) 1995-05-04
US5700344A (en) 1997-12-23
DE69422053D1 (de) 2000-01-13
WO1995010577A1 (en) 1995-04-20
US6365680B1 (en) 2002-04-02
CA2173753A1 (en) 1995-04-20
EP0723572B1 (de) 1999-12-08

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