WO2011103193A3 - COPOLYESTERS HAVING REPEAT UNITS DERIVED FROM ω-HYDROXY FATTY ACIDS - Google Patents

COPOLYESTERS HAVING REPEAT UNITS DERIVED FROM ω-HYDROXY FATTY ACIDS Download PDF

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Publication number
WO2011103193A3
WO2011103193A3 PCT/US2011/025086 US2011025086W WO2011103193A3 WO 2011103193 A3 WO2011103193 A3 WO 2011103193A3 US 2011025086 W US2011025086 W US 2011025086W WO 2011103193 A3 WO2011103193 A3 WO 2011103193A3
Authority
WO
WIPO (PCT)
Prior art keywords
copolyesters
present
aliphatic
acids
fatty acid
Prior art date
Application number
PCT/US2011/025086
Other languages
French (fr)
Other versions
WO2011103193A2 (en
Inventor
Richard A. Gross
Original Assignee
Synthezyme Llc
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 Synthezyme Llc filed Critical Synthezyme Llc
Priority to EP11745179.9A priority Critical patent/EP2536776A4/en
Priority to CA2790192A priority patent/CA2790192A1/en
Publication of WO2011103193A2 publication Critical patent/WO2011103193A2/en
Publication of WO2011103193A3 publication Critical patent/WO2011103193A3/en

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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
    • C08G63/60—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from the reaction of a mixture of hydroxy carboxylic acids, polycarboxylic acids and polyhydroxy compounds
    • 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
    • C08G63/78—Preparation processes
    • 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

Abstract

The present invention relates to aliphatic or aliphatic-aromatic polyesters and copolyesters comprised of biobased ω-hydroxyfatty acids or derivatives thereof, processes for the preparation thereof, and compositions thereof having improved properties. The copolyesters of the present invention may also contain additional components that can be selected from aliphatic or aromatic diacids, diols and hydroxyacids obtained from synthetic and natural sources. The biobased ω-hydroxyfatty acids that comprise the polyesters and copolyesters of the present invention are made using a fermentation process from pure fatty acids, fatty acid mixtures, pure fatty acid ester, mixtures of fatty acid esters, and triglycerides from various sources. The polyesters of the present invention may contain various amounts and types of ω-carboxyfatty acids depending on the engineered yeast strain used for the bioconversion as well as the feedstock(s) used.
PCT/US2011/025086 2010-02-16 2011-02-16 COPOLYESTERS HAVING REPEAT UNITS DERIVED FROM ω-HYDROXY FATTY ACIDS WO2011103193A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11745179.9A EP2536776A4 (en) 2010-02-16 2011-02-16 Copolyesters having repeat units derived from -hydroxy fatty acids
CA2790192A CA2790192A1 (en) 2010-02-16 2011-02-16 Copolyesters having repeat units derived from .omega.-hydroxyfatty acids

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30506810P 2010-02-16 2010-02-16
US61/305,068 2010-02-16

Publications (2)

Publication Number Publication Date
WO2011103193A2 WO2011103193A2 (en) 2011-08-25
WO2011103193A3 true WO2011103193A3 (en) 2012-01-12

Family

ID=44483550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2011/025086 WO2011103193A2 (en) 2010-02-16 2011-02-16 COPOLYESTERS HAVING REPEAT UNITS DERIVED FROM ω-HYDROXY FATTY ACIDS

Country Status (3)

Country Link
EP (1) EP2536776A4 (en)
CA (1) CA2790192A1 (en)
WO (1) WO2011103193A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6295475B2 (en) * 2013-03-06 2018-03-20 ディーエスエム アイピー アセッツ ビー．ブイ． Flame retardant composition comprising thermoplastic copolyetherester elastomer
WO2015027341A1 (en) * 2013-08-30 2015-03-05 Trent University Aliphatic polyesters and copolyesters derived from natural oils and their related physical properties
CN104231234B (en) * 2014-09-26 2016-02-10 山西大学 Amino-pyrroles zinc Li metal Catalysts and its preparation method and application
CN107815473B (en) * 2017-11-03 2021-05-18 云南民族大学 Diphenyl ether compound and preparation method and application thereof
CN110607152A (en) * 2019-09-23 2019-12-24 上海天洋热熔粘接材料股份有限公司 Bio-based low-temperature-resistant copolyester hot melt adhesive and preparation method thereof
CN111995846A (en) * 2020-09-16 2020-11-27 贺州学院 PTT/artificial granite waste residue composite material and preparation method thereof
WO2022125916A1 (en) * 2020-12-11 2022-06-16 Celanese International Corporation Foam formed from cellulose ester composition
CN113502042B (en) * 2021-09-10 2021-11-26 苏州瀚海新材料有限公司 Nano reinforced modified polyester and preparation method thereof
CN114316543B (en) * 2021-12-31 2023-07-07 珠海麦得发生物科技股份有限公司 Polyhydroxyalkanoate granule and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863461A (en) * 1994-12-02 1999-01-26 Henkel Kommanditgesellschaft Auf Aktien Water-in-oil emulsions
US6551688B2 (en) * 2001-02-28 2003-04-22 Eastman Chemical Company Calendered polyester films or sheets having a haze value of less than five percent
US20060094858A1 (en) * 2004-10-28 2006-05-04 Turner Sam R Novel copolyester compositions with improved impact strength at low temperatures
US20060111519A1 (en) * 2004-11-12 2006-05-25 Strand Marc A Polyester blends with improved stress whitening for film and sheet applications
US7153569B2 (en) * 2004-03-19 2006-12-26 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic-aromatic copolyester films
US20090054610A1 (en) * 2007-08-21 2009-02-26 Gross Richard A Method for preparing long-chain hydroxyacids, diacids and oligomers and polymers thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540929A (en) * 1995-03-08 1996-07-30 Board Of Trustees Operating Michigan State University Polysaccharides grafted with aliphatic polyesters derived from cyclic esters
US6486295B1 (en) * 2000-01-24 2002-11-26 Richard A. Gross Lipase-catalyzed transesterifications to regulate copolymer structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5863461A (en) * 1994-12-02 1999-01-26 Henkel Kommanditgesellschaft Auf Aktien Water-in-oil emulsions
US6551688B2 (en) * 2001-02-28 2003-04-22 Eastman Chemical Company Calendered polyester films or sheets having a haze value of less than five percent
US7153569B2 (en) * 2004-03-19 2006-12-26 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic-aromatic copolyester films
US20060094858A1 (en) * 2004-10-28 2006-05-04 Turner Sam R Novel copolyester compositions with improved impact strength at low temperatures
US20060111519A1 (en) * 2004-11-12 2006-05-25 Strand Marc A Polyester blends with improved stress whitening for film and sheet applications
US20090054610A1 (en) * 2007-08-21 2009-02-26 Gross Richard A Method for preparing long-chain hydroxyacids, diacids and oligomers and polymers thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2536776A4 *

Also Published As

Publication number Publication date
EP2536776A2 (en) 2012-12-26
WO2011103193A2 (en) 2011-08-25
CA2790192A1 (en) 2011-08-25
EP2536776A4 (en) 2015-04-08

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