CN1240750C - 单环酯和碳酸酯的共聚物及其制备方法 - Google Patents

单环酯和碳酸酯的共聚物及其制备方法 Download PDF

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Publication number
CN1240750C
CN1240750C CN02815501.7A CN02815501A CN1240750C CN 1240750 C CN1240750 C CN 1240750C CN 02815501 A CN02815501 A CN 02815501A CN 1240750 C CN1240750 C CN 1240750C
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China
Prior art keywords
copolymer
bicyclic
monocyclic
units derived
carbonate
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Expired - Lifetime
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CN02815501.7A
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English (en)
Chinese (zh)
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CN1538980A (zh
Inventor
R·E·布鲁姆赖特
M·哈特曼
R·沃尔夫
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Toyo Seikan Group Holdings Ltd
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Toyo Seikan Kaisha Ltd
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    • 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
    • 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
    • C08G63/64—Polyesters containing both carboxylic ester groups and carbonate groups
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/02—Aliphatic polycarbonates
    • C08G64/0208—Aliphatic polycarbonates saturated
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

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  • 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)
CN02815501.7A 2001-06-08 2002-06-07 单环酯和碳酸酯的共聚物及其制备方法 Expired - Lifetime CN1240750C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29697501P 2001-06-08 2001-06-08
US60/296,975 2001-06-08

Publications (2)

Publication Number Publication Date
CN1538980A CN1538980A (zh) 2004-10-20
CN1240750C true CN1240750C (zh) 2006-02-08

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CN02815501.7A Expired - Lifetime CN1240750C (zh) 2001-06-08 2002-06-07 单环酯和碳酸酯的共聚物及其制备方法

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Country Link
US (2) US20030096940A1 (enExample)
EP (1) EP1406947A4 (enExample)
JP (1) JP4062622B2 (enExample)
CN (1) CN1240750C (enExample)
WO (1) WO2002100921A1 (enExample)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2406305B (en) 2003-09-29 2006-04-19 Mars Inc Compostable packaging materials and methods
WO2005097878A1 (en) 2004-03-26 2005-10-20 Natureworks Llc Extruded polylactide foams blown with carbon dioxide
KR100854168B1 (ko) 2004-06-23 2008-08-26 네이쳐웍스 엘엘씨 분지된 폴리젖산 폴리머 및 그 제조 방법
US10029034B2 (en) * 2005-12-15 2018-07-24 CARDINAL HEALTH SWITZERLAND 515 GmbH Drug-eluting articles with improved drug release profiles
EP2041346B1 (en) * 2006-07-14 2011-12-21 Kimberly-Clark Worldwide, Inc. Biodegradable polyactic acid for use in nonwoven webs
US20090235951A1 (en) * 2008-03-18 2009-09-24 Legrande W E Environmentally Responsible Dental Floss and Packaging
JP2012515791A (ja) * 2009-01-23 2012-07-12 サーモディクス ファーマシューティカルズ， インコーポレイテッド ポリマー混成物由来の放出制御システム
CA2749997A1 (en) * 2009-01-23 2010-07-29 Surmodics Pharmaceuticals, Inc. Polymer mixtures comprising polymers having different non-repeating units and methods for making and using same
WO2011085058A1 (en) 2010-01-06 2011-07-14 Nature Works Llc Polylactide molding compositions and molding process
JP5402880B2 (ja) * 2010-08-30 2014-01-29 Ｊｓｒ株式会社 ポリエステル製造用組成物
WO2013184014A1 (en) 2012-06-06 2013-12-12 Universidade De Coimbra Process for preparing high molecular weight poly(lactic acid) by melt polycondensation
KR102241623B1 (ko) 2016-04-28 2021-04-19 네이쳐웍스 엘엘씨 폴리락티드 수지의 외장 층을 갖는 폴리머 발포체 단열 구조물
CN109476116B (zh) 2016-04-28 2021-07-16 自然工作有限责任公司 具有包含耐热聚合物层和聚丙交酯树脂层的多层片材的饰面的聚合物泡沫隔热结构
CA3083573A1 (en) 2017-12-03 2019-06-06 Natureworks Llc Polylactic resin compositions for paperboard coating and paperboard coating processes using the compositions
US11566103B2 (en) 2018-02-02 2023-01-31 Nature Works Llc Hyperbranched polylactide resin compositions
WO2020251745A1 (en) 2019-06-13 2020-12-17 Natureworks Llc Fast-hydrolyzing polylactide resin compositions
CA3213585A1 (en) 2021-03-31 2022-10-06 Jed Richard Randall Melt-stable polylactide resin compositions containing phosphite esters
WO2023192896A1 (en) 2022-03-30 2023-10-05 Natureworks Llc Hyperbranched poly(meso-lactide) resin compositions
CN114573797B (zh) * 2022-04-01 2025-03-07 温州邦鹿化工有限公司 一种丙交酯生产聚乳酸切片连续聚合工艺
ES2984752T3 (en) 2022-10-27 2025-08-08 Basf Se Biodegradable polymer composition
WO2024145130A1 (en) 2022-12-28 2024-07-04 Natureworks Llc Polylactide resin compositions and biaxial stretching process for the polylactide resin compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3072680A (en) 1960-06-01 1963-01-08 Union Carbide Corp Bis-epsilon-caprolactones
US4379138A (en) 1981-12-28 1983-04-05 Research Triangle Institute Biodegradable polymers of lactones
US5145945A (en) * 1987-12-17 1992-09-08 Allied-Signal Inc. Homopolymers and copolymers having recurring carbonate units
US5210108A (en) 1992-07-29 1993-05-11 E. I. Du Pont De Nemours And Company Degradable foam materials
DE4412317A1 (de) 1993-04-21 1994-10-27 Basf Ag Polylactid mit verbreiterter Molmassenverteilung
DE4321355A1 (de) 1993-06-26 1995-01-05 Basf Ag Polylactid mit Langkettenverzweigungen
US5340889A (en) * 1993-07-19 1994-08-23 Texaco Chemical Company Liquification of bis-carbonates of bis-glycidyl ethers
US5359026A (en) 1993-07-30 1994-10-25 Cargill, Incorporated Poly(lactide) copolymer and process for manufacture thereof
DE19809461C2 (de) 1998-03-06 2002-03-21 Solutia Austria Gmbh Niedermolekulare Polyesterpolyole, deren Herstellung und Verwendung in Beschichtungsmitteln

Also Published As

Publication number Publication date
EP1406947A1 (en) 2004-04-14
US7015302B2 (en) 2006-03-21
EP1406947A4 (en) 2010-08-04
US20040122185A1 (en) 2004-06-24
CN1538980A (zh) 2004-10-20
JP4062622B2 (ja) 2008-03-19
WO2002100921A1 (en) 2002-12-19
JP2004530031A (ja) 2004-09-30
US20030096940A1 (en) 2003-05-22

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