WO1997040091A3 - Kompostierbare und thermoplastisch verarbeitbare schaumstoffe - Google Patents

Kompostierbare und thermoplastisch verarbeitbare schaumstoffe Download PDF

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Publication number
WO1997040091A3
WO1997040091A3 PCT/EP1997/001721 EP9701721W WO9740091A3 WO 1997040091 A3 WO1997040091 A3 WO 1997040091A3 EP 9701721 W EP9701721 W EP 9701721W WO 9740091 A3 WO9740091 A3 WO 9740091A3
Authority
WO
WIPO (PCT)
Prior art keywords
aliphatic
compostable
thermoplastically processable
relates
foams
Prior art date
Application number
PCT/EP1997/001721
Other languages
English (en)
French (fr)
Other versions
WO1997040091A2 (de
Inventor
Ernst Grigat
Hanns Peter Mueller
Wolfgang Schulz-Schlitte
Original Assignee
Bayer Ag
Ernst Grigat
Hanns Peter Mueller
Schulz Schlitte Wolfgang
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 Bayer Ag, Ernst Grigat, Hanns Peter Mueller, Schulz Schlitte Wolfgang filed Critical Bayer Ag
Priority to AU25092/97A priority Critical patent/AU728971B2/en
Priority to JP9537660A priority patent/JP2000508698A/ja
Priority to EP97916447A priority patent/EP0894113A2/de
Publication of WO1997040091A2 publication Critical patent/WO1997040091A2/de
Publication of WO1997040091A3 publication Critical patent/WO1997040091A3/de

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44Polyester-amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/42Polycondensates having carboxylic or carbonic ester groups in the main chain
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005Polyester-carbonates
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12Polyester-amides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00Manufacture of cellular products
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2230/00Compositions for preparing biodegradable polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Polyamides (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Gegenstand der Erfindung sind damit geschäumte Formkörper, hergestellt aus Polymeren, ausgewählt aus der Gruppe der aliphatischen oder teilaromatischen Polyester, thermoplastischen aliphatischen oder teilaromatischen Polyesterurethane, aliphatischen oder aliphatisch-aromatischen Polyestercarbonate und aliphatischen Polyesteramide, die mit Blähmitteln gemischt und thermoplastisch verarbeitet werden. Gegenstand der Erfindung ist darüber hinaus ein Verfahren zur Herstellung der erfindungsgemäßen Gegenstände.
PCT/EP1997/001721 1996-04-18 1997-04-07 Kompostierbare und thermoplastisch verarbeitbare schaumstoffe WO1997040091A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU25092/97A AU728971B2 (en) 1996-04-18 1997-04-07 Compostable and thermoplastically processable foams
JP9537660A JP2000508698A (ja) 1996-04-18 1997-04-07 コンポスト化でき、かつ溶融加工できるフォーム
EP97916447A EP0894113A2 (de) 1996-04-18 1997-04-07 Kompostierbare und thermoplastisch verarbeitbare schaumstoffe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19615356.5 1996-04-18
DE1996115356 DE19615356A1 (de) 1996-04-18 1996-04-18 Kompostierbare und thermoplastisch verarbeitbare Schaumstoffe

Publications (2)

Publication Number Publication Date
WO1997040091A2 WO1997040091A2 (de) 1997-10-30
WO1997040091A3 true WO1997040091A3 (de) 1997-11-27

Family

ID=7791663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/001721 WO1997040091A2 (de) 1996-04-18 1997-04-07 Kompostierbare und thermoplastisch verarbeitbare schaumstoffe

Country Status (8)

Country Link
EP (1) EP0894113A2 (de)
JP (1) JP2000508698A (de)
CN (1) CN1216558A (de)
AU (1) AU728971B2 (de)
CA (1) CA2251932A1 (de)
DE (1) DE19615356A1 (de)
NZ (1) NZ332356A (de)
WO (1) WO1997040091A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318183A1 (fr) * 1975-07-18 1977-02-11 Grace W R Ltd Procede pour preparer une mousse biodegradable de polyurethane reticule
EP0569148A1 (de) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Geschäumte Polyesterformkörper sowie Verfahren zur deren Herstellung
JPH0710988A (ja) * 1993-06-24 1995-01-13 Agency Of Ind Science & Technol 生分解性ポリエステルアミド共重合体の製造方法
EP0684270A2 (de) * 1994-05-23 1995-11-29 Mitsubishi Gas Chemical Company, Inc. Aliphatisches Polyestercarbonat und Verfahren zu seiner Herstellung
WO1996001863A1 (en) * 1994-07-07 1996-01-25 Alko Group Ltd. Melt-processible poly(ester urethane) and a process for the preparation thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049592A (en) * 1975-07-18 1977-09-20 W. R. Grace & Co. Biodegradable hydrophilic foams and method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318183A1 (fr) * 1975-07-18 1977-02-11 Grace W R Ltd Procede pour preparer une mousse biodegradable de polyurethane reticule
EP0569148A1 (de) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Geschäumte Polyesterformkörper sowie Verfahren zur deren Herstellung
JPH0710988A (ja) * 1993-06-24 1995-01-13 Agency Of Ind Science & Technol 生分解性ポリエステルアミド共重合体の製造方法
EP0684270A2 (de) * 1994-05-23 1995-11-29 Mitsubishi Gas Chemical Company, Inc. Aliphatisches Polyestercarbonat und Verfahren zu seiner Herstellung
WO1996001863A1 (en) * 1994-07-07 1996-01-25 Alko Group Ltd. Melt-processible poly(ester urethane) and a process for the preparation thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 004 31 May 1995 (1995-05-31) *

Also Published As

Publication number Publication date
CA2251932A1 (en) 1997-10-30
DE19615356A1 (de) 1997-10-23
WO1997040091A2 (de) 1997-10-30
JP2000508698A (ja) 2000-07-11
AU2509297A (en) 1997-11-12
AU728971B2 (en) 2001-01-25
EP0894113A2 (de) 1999-02-03
CN1216558A (zh) 1999-05-12
NZ332356A (de) 2000-03-27

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