ATE478909T1 - Verfahren zur modifizierung biologisch abbaubarer polymere - Google Patents

Verfahren zur modifizierung biologisch abbaubarer polymere

Info

Publication number
ATE478909T1
ATE478909T1 AT07726474T AT07726474T ATE478909T1 AT E478909 T1 ATE478909 T1 AT E478909T1 AT 07726474 T AT07726474 T AT 07726474T AT 07726474 T AT07726474 T AT 07726474T AT E478909 T1 ATE478909 T1 AT E478909T1
Authority
AT
Austria
Prior art keywords
biodegradable polymers
modifying biodegradable
modifying
polymers
biodegradable
Prior art date
Application number
AT07726474T
Other languages
English (en)
Inventor
Andreas Herman Hogt
Wilhelm Klaas Frijlink
Original Assignee
Akzo Nobel Nv
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 Akzo Nobel Nv filed Critical Akzo Nobel Nv
Priority claimed from PCT/EP2007/051716 external-priority patent/WO2007099056A1/en
Application granted granted Critical
Publication of ATE478909T1 publication Critical patent/ATE478909T1/de

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
    • 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
    • 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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • 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

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)
  • Polyesters Or Polycarbonates (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT07726474T 2006-03-03 2007-02-22 Verfahren zur modifizierung biologisch abbaubarer polymere ATE478909T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP06110664 2006-03-03
US78132606P 2006-03-13 2006-03-13
PCT/EP2007/051716 WO2007099056A1 (en) 2006-03-03 2007-02-22 Process for the modification of biodegradable polymers

Publications (1)

Publication Number Publication Date
ATE478909T1 true ATE478909T1 (de) 2010-09-15

Family

ID=36603547

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07726474T ATE478909T1 (de) 2006-03-03 2007-02-22 Verfahren zur modifizierung biologisch abbaubarer polymere

Country Status (9)

Country Link
CN (1) CN101395199B (de)
AR (1) AR059725A1 (de)
AT (1) ATE478909T1 (de)
BR (1) BRPI0708460B1 (de)
DE (1) DE602007008692D1 (de)
ES (1) ES2351526T3 (de)
PT (1) PT1991601E (de)
RU (1) RU2418818C2 (de)
TW (1) TWI567103B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115340760B (zh) * 2022-09-21 2024-08-02 浙江德龙新材料科技有限公司 长支链聚乳酸材料及其制备方法
CN116284718B (zh) * 2023-04-14 2025-06-24 常州大学 一种高熔体强度聚乳酸及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI99125C (fi) * 1993-12-31 1997-10-10 Neste Oy Polylaktidikoostumus
DE69508090T2 (de) * 1994-07-21 1999-09-02 Akzo Nobel N.V. Modifizierung von (co)polymeren mit cyclischen ketonperoxiden
US5863551A (en) * 1996-10-16 1999-01-26 Organogel Canada Ltee Implantable polymer hydrogel for therapeutic uses
WO1999014268A1 (en) * 1997-09-18 1999-03-25 Monsanto Company Modified polyhydroxyalkanoates for production of coatings and films
JP2001026658A (ja) * 1999-07-13 2001-01-30 Mitsui Chemicals Inc ポリ乳酸系樹脂組成物及びその製造方法
EP1186618A1 (de) * 2000-09-08 2002-03-13 ATOFINA Research Heterophasische Propylenpolymere mit kontrollierten rheologischen Werten
PL361022A1 (en) * 2000-11-22 2004-09-20 Clopay Plastic Products Company, Inc. Air and moisture vapor breathable biodegradable films and method of manufacture

Also Published As

Publication number Publication date
TWI567103B (zh) 2017-01-21
BRPI0708460A2 (pt) 2011-05-31
AR059725A1 (es) 2008-04-23
ES2351526T3 (es) 2011-02-07
CN101395199A (zh) 2009-03-25
BRPI0708460B1 (pt) 2018-04-03
DE602007008692D1 (de) 2010-10-07
RU2418818C2 (ru) 2011-05-20
RU2008139288A (ru) 2010-04-10
PT1991601E (pt) 2010-11-29
CN101395199B (zh) 2011-12-14
TW200740876A (en) 2007-11-01

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