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WO2001094468A3 - Biologisch abbaubare formmasse - Google Patents

Biologisch abbaubare formmasse Download PDF

Info

Publication number
WO2001094468A3
WO2001094468A3 PCT/EP2001/005967 EP0105967W WO0194468A3 WO 2001094468 A3 WO2001094468 A3 WO 2001094468A3 EP 0105967 W EP0105967 W EP 0105967W WO 0194468 A3 WO0194468 A3 WO 0194468A3
Authority
WO
WIPO (PCT)
Prior art keywords
molding materials
biodegradable molding
biodegradable
production
relates
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.)
Ceased
Application number
PCT/EP2001/005967
Other languages
English (en)
French (fr)
Other versions
WO2001094468A2 (de
Inventor
Michael Voigt
Ralf Timmermann
Kurt Jeschke
Wolfgang Schulz-Schlitte
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.)
Bayer AG
Original Assignee
Bayer AG
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 filed Critical Bayer AG
Priority to AU2001274067A priority Critical patent/AU2001274067A1/en
Publication of WO2001094468A2 publication Critical patent/WO2001094468A2/de
Publication of WO2001094468A3 publication Critical patent/WO2001094468A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/12—Polyester-amides
    • 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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/44—Polyester-amides
    • 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
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
    • C08L69/005—Polyester-carbonates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Materials For Medical Uses (AREA)

Abstract

Die vorliegende Erfindung betrifft biologisch abbaubare Formmassen mit sehr guter Fließfähigkeit sowie deren Herstellung und Verwendung.
PCT/EP2001/005967 2000-06-06 2001-05-25 Biologisch abbaubare formmasse Ceased WO2001094468A2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001274067A AU2001274067A1 (en) 2000-06-06 2001-05-25 Biodegradable molding materials exhibiting very good flowability and the production and use thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10027905.8 2000-06-06
DE2000127905 DE10027905A1 (de) 2000-06-06 2000-06-06 Biologisch abbaubare Formmassen mit sehr guter Fließfähigkeit sowie deren Herstellung und Verwendung

Publications (2)

Publication Number Publication Date
WO2001094468A2 WO2001094468A2 (de) 2001-12-13
WO2001094468A3 true WO2001094468A3 (de) 2002-05-02

Family

ID=7644811

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/005967 Ceased WO2001094468A2 (de) 2000-06-06 2001-05-25 Biologisch abbaubare formmasse

Country Status (3)

Country Link
AU (1) AU2001274067A1 (de)
DE (1) DE10027905A1 (de)
WO (1) WO2001094468A2 (de)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569149A2 (de) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Spritzgegossene Polyester-Formkörper
EP0596437A2 (de) * 1992-11-06 1994-05-11 Bio-tec Biologische Naturverpackungen GmbH Biologisch abbaubare Polymermischung
DE4418634A1 (de) * 1993-09-14 1995-03-16 Fujitsu Ltd Aus bioabbaubarem Harz geformter Artikel
WO1996006886A1 (de) * 1994-08-27 1996-03-07 Metraplast H. Jung Gmbh Biologisch abbaubarer werkstoff aus nachwachsenden rohstoffen und verfahren zu seiner herstellung
JPH08244781A (ja) * 1995-03-03 1996-09-24 Toppan Printing Co Ltd 容器及び容器の製造方法並びにプリフォーム
WO1996031561A1 (de) * 1995-04-07 1996-10-10 Biotec Biologische Naturverpackungen Gmbh Biologisch abbaubare polymermischung
EP0765911A2 (de) * 1995-09-26 1997-04-02 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe
WO1999028371A1 (de) * 1997-12-03 1999-06-10 Bayer Aktiengesellschaft Polyetheresteramide
WO1999035179A1 (de) * 1998-01-10 1999-07-15 Bayer Aktiengesellschaft Biologisch abbaubare polyesteramide mit blockartig aufgebauten polyester- und polyamid-segmenten
WO1999042514A1 (de) * 1998-02-19 1999-08-26 Bayer Aktiengesellschaft Biologisch abbaubare polyesteramide mit aliphatisch-aromatischen strukturen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0569149A2 (de) * 1992-05-08 1993-11-10 Showa Highpolymer Co., Ltd. Spritzgegossene Polyester-Formkörper
EP0596437A2 (de) * 1992-11-06 1994-05-11 Bio-tec Biologische Naturverpackungen GmbH Biologisch abbaubare Polymermischung
DE4418634A1 (de) * 1993-09-14 1995-03-16 Fujitsu Ltd Aus bioabbaubarem Harz geformter Artikel
WO1996006886A1 (de) * 1994-08-27 1996-03-07 Metraplast H. Jung Gmbh Biologisch abbaubarer werkstoff aus nachwachsenden rohstoffen und verfahren zu seiner herstellung
JPH08244781A (ja) * 1995-03-03 1996-09-24 Toppan Printing Co Ltd 容器及び容器の製造方法並びにプリフォーム
WO1996031561A1 (de) * 1995-04-07 1996-10-10 Biotec Biologische Naturverpackungen Gmbh Biologisch abbaubare polymermischung
EP0765911A2 (de) * 1995-09-26 1997-04-02 Bayer Ag Mit Verstärkungsstoffen gefüllte biologisch abbaubare Kunststoffe
WO1999028371A1 (de) * 1997-12-03 1999-06-10 Bayer Aktiengesellschaft Polyetheresteramide
WO1999035179A1 (de) * 1998-01-10 1999-07-15 Bayer Aktiengesellschaft Biologisch abbaubare polyesteramide mit blockartig aufgebauten polyester- und polyamid-segmenten
WO1999042514A1 (de) * 1998-02-19 1999-08-26 Bayer Aktiengesellschaft Biologisch abbaubare polyesteramide mit aliphatisch-aromatischen strukturen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 199701, Derwent World Patents Index; Class A14, AN 1997-002074, XP002178077 *

Also Published As

Publication number Publication date
AU2001274067A1 (en) 2001-12-17
WO2001094468A2 (de) 2001-12-13
DE10027905A1 (de) 2001-12-13

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