NO20081988L - Fremgangsmate for fremstilling av polymelkesyre - Google Patents

Fremgangsmate for fremstilling av polymelkesyre

Info

Publication number
NO20081988L
NO20081988L NO20081988A NO20081988A NO20081988L NO 20081988 L NO20081988 L NO 20081988L NO 20081988 A NO20081988 A NO 20081988A NO 20081988 A NO20081988 A NO 20081988A NO 20081988 L NO20081988 L NO 20081988L
Authority
NO
Norway
Prior art keywords
preparation
carboxylic acid
polylactic acid
polyhydroxy carboxylic
bimodal
Prior art date
Application number
NO20081988A
Other languages
English (en)
Norwegian (no)
Inventor
Erik Mikael Stolt
Nils Dan Anders Sodergard
Original Assignee
Tate & Lyle Plc
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 Tate & Lyle Plc filed Critical Tate & Lyle Plc
Publication of NO20081988L publication Critical patent/NO20081988L/no

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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20081988A 2005-09-28 2008-04-25 Fremgangsmate for fremstilling av polymelkesyre NO20081988L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL2005/000699 WO2007037673A1 (en) 2005-09-28 2005-09-28 Novel process for the preparation of polylactic acid

Publications (1)

Publication Number Publication Date
NO20081988L true NO20081988L (no) 2008-04-25

Family

ID=35169432

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081988A NO20081988L (no) 2005-09-28 2008-04-25 Fremgangsmate for fremstilling av polymelkesyre

Country Status (9)

Country Link
US (1) US20090036600A1 (zh)
EP (1) EP1937746A1 (zh)
JP (1) JP2009510212A (zh)
CN (1) CN101296964A (zh)
AU (1) AU2005336726A1 (zh)
BR (1) BRPI0520573A2 (zh)
CA (1) CA2623637A1 (zh)
NO (1) NO20081988L (zh)
WO (1) WO2007037673A1 (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5292775B2 (ja) * 2007-07-09 2013-09-18 東レ株式会社 ポリ乳酸系樹脂の製造方法
US8071690B2 (en) 2008-01-23 2011-12-06 Tate & Lyle Ingredients Americas Llc Lactic acid based compositions with enhanced properties
CN102002147B (zh) * 2010-10-15 2012-05-30 浙江大学 高分子量高结晶性聚乳酸材料的熔融/固相缩聚制备方法
WO2012110118A1 (en) 2011-02-18 2012-08-23 Sulzer Chemtech Ag Method for the manufacture of a polyhydroxy-carboxylic acid
US10329379B2 (en) 2013-08-07 2019-06-25 Rutgers, The State University Of New Jersey Polymeric biomaterials derived from monomers comprising hydroxyacids and phenol compounds and their medical uses
US11548979B2 (en) 2019-12-27 2023-01-10 Dak Americas Llc Poly(glycolic acid) for containers and films with reduced gas permeability
CN114044891B (zh) * 2021-12-01 2023-08-29 青岛科技大学 一种聚己内酯的制备方法
CN114044886B (zh) * 2021-12-01 2023-08-29 青岛科技大学 一种聚己内酯的生产方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896851A (en) * 1988-06-10 1990-01-30 The Boeing Company Mounting attachment for structural stringers
EP0485613B1 (en) * 1990-05-25 1995-12-06 Mitsubishi Chemical Corporation Process for para-methylolating phenolic compound
WO1993012160A1 (en) * 1991-12-19 1993-06-24 Mitsui Toatsu Chemicals, Inc. Polyhydroxy carboxylic acid and production thereof
US5338822A (en) * 1992-10-02 1994-08-16 Cargill, Incorporated Melt-stable lactide polymer composition and process for manufacture thereof
DE4412317A1 (de) * 1993-04-21 1994-10-27 Basf Ag Polylactid mit verbreiterter Molmassenverteilung
US5587555A (en) * 1994-06-03 1996-12-24 B-Line Systems, Inc. Conductor holding device
FR2840048B1 (fr) * 2002-05-23 2004-12-10 Airbus France Dispositif de fixation d'objets allonges sur un support plat
JP2005154718A (ja) * 2003-11-05 2005-06-16 Unitika Ltd ポリ（ヒドロキシカルボン酸）樹脂およびその製造方法

Also Published As

Publication number Publication date
CN101296964A (zh) 2008-10-29
BRPI0520573A2 (pt) 2009-05-19
AU2005336726A1 (en) 2007-04-05
CA2623637A1 (en) 2007-04-05
EP1937746A1 (en) 2008-07-02
WO2007037673A1 (en) 2007-04-05
US20090036600A1 (en) 2009-02-05
JP2009510212A (ja) 2009-03-12

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Legal Events

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