DE69434579D1 - Aliphatische Polyester und Verfahren zu seiner Herstellung - Google Patents

Aliphatische Polyester und Verfahren zu seiner Herstellung

Info

Publication number
DE69434579D1
DE69434579D1 DE69434579T DE69434579T DE69434579D1 DE 69434579 D1 DE69434579 D1 DE 69434579D1 DE 69434579 T DE69434579 T DE 69434579T DE 69434579 T DE69434579 T DE 69434579T DE 69434579 D1 DE69434579 D1 DE 69434579D1
Authority
DE
Germany
Prior art keywords
preparation
aliphatic polyesters
polyesters
aliphatic
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.)
Expired - Lifetime
Application number
DE69434579T
Other languages
English (en)
Other versions
DE69434579T2 (de
Inventor
Takeshi Kashima
Taiji Kameoka
Chojiro Higuchi
Masanobu Ajioka
Akihiro Yamaguchi
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Application granted granted Critical
Publication of DE69434579D1 publication Critical patent/DE69434579D1/de
Publication of DE69434579T2 publication Critical patent/DE69434579T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G63/60—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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy 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
    • C08G63/81—Preparation processes using solvents
DE69434579T 1993-04-02 1994-03-30 Aliphatische Polyester und Verfahren zu seiner Herstellung Expired - Lifetime DE69434579T2 (de)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP7653893 1993-04-02
JP7653893 1993-04-02
JP14322893 1993-06-15
JP14322893 1993-06-15
JP14588293 1993-06-17
JP14588293 1993-06-17
JP32172293 1993-12-21
JP32172293 1993-12-21

Publications (2)

Publication Number Publication Date
DE69434579D1 true DE69434579D1 (de) 2006-01-26
DE69434579T2 DE69434579T2 (de) 2006-08-24

Family

ID=27465953

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69434579T Expired - Lifetime DE69434579T2 (de) 1993-04-02 1994-03-30 Aliphatische Polyester und Verfahren zu seiner Herstellung

Country Status (4)

Country Link
US (2) US5401796A (de)
EP (1) EP0618249B1 (de)
KR (1) KR970011637B1 (de)
DE (1) DE69434579T2 (de)

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GB9300554D0 (en) * 1993-01-13 1993-03-03 Zeneca Ltd Film formation
EP0654492B1 (de) * 1993-11-18 2002-04-03 Mitsui Chemicals, Inc. Geformte Gegenstände aus abbaubarem aliphatischem Polyester
US5652325A (en) * 1995-08-30 1997-07-29 Mitsubishi Chemical Corporation Production of aliphatic copolyesters
US5637631A (en) * 1994-11-17 1997-06-10 Mitsui Toatsu Chemicals, Inc. Preparation process of degradable polymer
US6417294B1 (en) 1995-12-21 2002-07-09 Mitsui Chemicals, Inc. Films and molded articles formed from aliphatic polyester compositions containing nucleating agents
US5914188A (en) * 1996-04-18 1999-06-22 Mitsui Chemicals, Inc. Coated aliphatic polyester film
JP3301311B2 (ja) * 1996-05-24 2002-07-15 株式会社神戸製鋼所 ２−ヒドロキシカルボン酸オリゴマーの連続製造方法
US6001891A (en) * 1996-06-14 1999-12-14 Mitsui Chemicals, Inc. Biodegradable aliphatic polyester elastomer and preparation process of same
EP0826711B1 (de) * 1996-09-02 2003-01-29 Mitsui Chemicals, Inc. Verfahren zur Herstellung eines alphatischen Polyesters
US5914381A (en) * 1996-09-12 1999-06-22 Mitsui Chemicals, Inc. Degradable polymer and preparation process of the same
KR19980028822A (ko) * 1996-10-24 1998-07-15 이명환 미반응 유기물이 감소된 폴리에스테르의 제조방법
US5854340A (en) * 1997-09-10 1998-12-29 The Dow Chemical Company Blended aromatic and diether condensation polymerization reflux solvent
DE19740111A1 (de) * 1997-09-12 1999-03-18 Basf Ag Milchsäurepolymerisate
US20030220466A1 (en) * 2001-12-04 2003-11-27 Ministero Dell'universita' E Della Ricerca Scientifica E Tecnologica Simplified method of producing biodegradable aliphatic polyesters
IT1307022B1 (it) 1999-03-15 2001-10-23 Novamont Spa Processo semplificato per l'ottenimento di poliesteri alifaticibiodegradabili.
KR20010081685A (ko) * 2000-02-18 2001-08-29 윤여생 생분해성 방습 플라스틱 용기
ATE380470T1 (de) * 2001-09-28 2007-12-15 Basf Ag Biologisch abbaubare feste zubereitung eines pflanzenschutzmittels mit verzögerter wirkstoffreisetzung
CN1298764C (zh) * 2003-02-08 2007-02-07 上海同杰良生物材料有限公司 乳酸直接缩聚制备高分子量聚乳酸的方法
US20050010017A1 (en) * 2003-07-11 2005-01-13 Blakely Dale Milton Addition of UV inhibitors to pet process for maximum yield
US7541407B2 (en) * 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
US20050277759A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate)
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US20050277716A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers
US7193029B2 (en) * 2004-07-09 2007-03-20 E. I. Du Pont De Nemours And Company Sulfonated copolyetherester compositions from hydroxyalkanoic acids and shaped articles produced therefrom
EP1938691A3 (de) 2004-12-17 2009-07-22 Devgen NV Nematizide Zusammensetzungen
EP1842877A4 (de) * 2005-01-18 2010-12-29 Toho Chem Ind Co Ltd Biologisch abbaubare polyesterharzzusammensetzung
CN100516111C (zh) * 2007-02-06 2009-07-22 四川大学 一种聚对二氧环己酮的合成方法及其反应装置
EP1990355B1 (de) * 2007-05-11 2012-07-25 Cognis IP Management GmbH Verwendung von Propolylenoxid-Addukten
US9624342B2 (en) * 2008-02-06 2017-04-18 Valspar Sourcing, Inc. Process for manufacturing medium and high molecular weight polyesters
JP5371974B2 (ja) 2008-05-27 2013-12-18 帝人株式会社 難燃性樹脂組成物およびそれからの成形品
US8389117B2 (en) * 2008-10-30 2013-03-05 Eastman Chemical Company Hot melt adhesives for roll-applied labels
JP5622717B2 (ja) 2009-02-19 2014-11-12 帝人株式会社 難燃性樹脂組成物およびそれからの成形品
WO2010137632A1 (ja) 2009-05-26 2010-12-02 帝人化成株式会社 難燃性樹脂組成物およびそれからの成形品
ES2457552T3 (es) * 2009-07-21 2014-04-28 Basf Corporation Procedimiento de producción de polímeros de condensación mediante extensión de cadena en reactor y productos de los mismos
US20110028622A1 (en) 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) blown film
WO2011038178A1 (en) 2009-09-24 2011-03-31 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) plasticized with poly(trimethylene ether) glycol
JP5493991B2 (ja) * 2010-02-24 2014-05-14 富士ゼロックス株式会社 ポリ乳酸系樹脂組成物、ポリ乳酸系樹脂組成物の製造方法及びポリ乳酸系樹脂成形体
JP5493999B2 (ja) * 2010-02-25 2014-05-14 富士ゼロックス株式会社 ポリ乳酸系樹脂組成物、ポリ乳酸系樹脂組成物の製造方法及びポリ乳酸系樹脂成形体
US8604101B2 (en) * 2010-03-24 2013-12-10 Basf Se Process for producing aqueous dispersions of thermoplastic polyesters
EP2550090B1 (de) 2010-03-24 2016-10-05 Basf Se Verfahren zur herstellung wässriger dispersionen thermoplastischer polyester
US9206296B2 (en) 2010-05-18 2015-12-08 Jsp Corporation Polylactic resin expanded beads and molded article of the expanded beads
FR2965814B1 (fr) 2010-10-08 2012-11-16 Roquette Freres Plastification de polyesters aliphatiques par des esters alkyliques de dianhydrohexitols
US20130281585A1 (en) 2010-10-27 2013-10-24 Katsuhiro Yamanaka Flame retardant resin composition and molded article thereof
CN103261299B (zh) 2010-12-21 2015-04-22 株式会社Jsp 聚乳酸树脂发泡珠粒和聚乳酸树脂发泡珠粒的模制品
KR101163924B1 (ko) * 2011-01-31 2012-07-09 에스엔폴 주식회사 생분해성 수지 및 그 제조방법
CA2849663A1 (en) 2011-09-23 2013-03-28 Basf Se Use of an aqueous dispersion of biodegradable polyesters
EP2762521B1 (de) 2011-09-28 2021-08-04 Jsp Corporation Verfahren zur herstellung von polymilchsäure basierenden schaumstoffperlen und von formartikeln daraus
JP5986096B2 (ja) 2011-10-18 2016-09-06 株式会社ジェイエスピー ポリ乳酸系樹脂発泡粒子の製造方法
US9139505B2 (en) 2013-11-08 2015-09-22 Eastman Chemical Company Production of terephthalic acid di-esters using alcohol-amine promoters
CN104744680B (zh) * 2013-12-31 2018-07-27 梅法洪 一种聚酯多元醇的合成装置
EP3149067B1 (de) * 2014-05-30 2021-03-17 The Secant Group, LLC Wasservermittelte präparate von polymermaterialien
TR201702016A2 (tr) 2017-02-10 2018-08-27 Tuerkiye Bilimsel Ve Teknolojik Arastirma Kurumu Tuebitak Düşük mali̇yetli̇ yüksek moleküler ağirlikli ve yüksek çözünürlüğe sahi̇p poli̇gli̇koli̇k asi̇t sentezi̇
CA3057869A1 (en) 2017-03-31 2018-10-04 The Secant Group, Llc Cured biodegradable microparticles and scaffolds and methods of making and using the same
JP7285822B2 (ja) 2017-07-11 2023-06-02 ザ・セカント・グループ・エルエルシー ポリ（グリセロールセバケート）－インターロイキン阻害剤コポリマー及び製造方法並びに使用
CN112029079A (zh) * 2020-09-15 2020-12-04 山东一诺威聚氨酯股份有限公司 耐溶剂聚氨酯弹性体用聚酯多元醇及其制备方法和应用
CN114507338B (zh) * 2022-03-02 2024-04-09 万华化学集团股份有限公司 一种低环状副产物的聚丁二酸丁二醇酯的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869225A (ja) * 1981-10-20 1983-04-25 Kanegafuchi Chem Ind Co Ltd 重合体の単離方法
US4554343A (en) * 1984-11-23 1985-11-19 Eastman Kodak Company Process for the production of high molecular weight polyester
US4632964A (en) * 1985-03-28 1986-12-30 E. I. Du Pont De Nemours And Company Flexible finishes from branched aliphatic polyester urethanes and a melamine crosslinker
US5053482A (en) * 1990-05-11 1991-10-01 E. I. Du Pont De Nemours And Company Novel polyesters and their use in compostable products such as disposable diapers
US5171308A (en) * 1990-05-11 1992-12-15 E. I. Du Pont De Nemours And Company Polyesters and their use in compostable products such as disposable diapers
US5138023A (en) * 1991-10-11 1992-08-11 Exxon Research And Engineering Company Unsaturated polyesters and crosslinked membranes therefrom for aromatics/saturates separation
WO1993012160A1 (en) * 1991-12-19 1993-06-24 Mitsui Toatsu Chemicals, Inc. Polyhydroxy carboxylic acid and production thereof

Also Published As

Publication number Publication date
DE69434579T2 (de) 2006-08-24
US5428126A (en) 1995-06-27
KR970011637B1 (ko) 1997-07-12
EP0618249A3 (de) 1995-04-05
EP0618249A2 (de) 1994-10-05
EP0618249B1 (de) 2005-12-21
US5401796A (en) 1995-03-28

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Legal Events

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8364 No opposition during term of opposition