JP5008015B2 - 脂肪族ポリエステル組成物及びその成形体 - Google Patents

脂肪族ポリエステル組成物及びその成形体 Download PDF

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Publication number
JP5008015B2
JP5008015B2 JP2005196527A JP2005196527A JP5008015B2 JP 5008015 B2 JP5008015 B2 JP 5008015B2 JP 2005196527 A JP2005196527 A JP 2005196527A JP 2005196527 A JP2005196527 A JP 2005196527A JP 5008015 B2 JP5008015 B2 JP 5008015B2
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JP
Japan
Prior art keywords
molecular weight
aliphatic polyester
poly
acid
lactic acid
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 - Fee Related
Application number
JP2005196527A
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English (en)
Japanese (ja)
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JP2006206868A (ja
JP2006206868A5 (https=
Inventor
和彦 梅本
浩孝 岡本
充 中野
有光 臼杵
雅敏 松田
裕一 三宅
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.)
Teijin Ltd
Toyota Central R&D Labs Inc
Original Assignee
Teijin Ltd
Toyota Central R&D Labs Inc
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Publication date
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Application filed by Teijin Ltd, Toyota Central R&D Labs Inc filed Critical Teijin Ltd
Priority to JP2005196527A priority Critical patent/JP5008015B2/ja
Priority to DE602005027165T priority patent/DE602005027165D1/de
Priority to EP05258054.5A priority patent/EP1674528B2/en
Priority to US11/317,307 priority patent/US20060142505A1/en
Publication of JP2006206868A publication Critical patent/JP2006206868A/ja
Publication of JP2006206868A5 publication Critical patent/JP2006206868A5/ja
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Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds

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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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
JP2005196527A 2004-12-27 2005-07-05 脂肪族ポリエステル組成物及びその成形体 Expired - Fee Related JP5008015B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2005196527A JP5008015B2 (ja) 2004-12-27 2005-07-05 脂肪族ポリエステル組成物及びその成形体
DE602005027165T DE602005027165D1 (de) 2004-12-27 2005-12-23 Aliphatische Polyesterzusammensetzung und Formkörper
EP05258054.5A EP1674528B2 (en) 2004-12-27 2005-12-23 Aliphatic polyester composition and moulded article
US11/317,307 US20060142505A1 (en) 2004-12-27 2005-12-27 Aliphatic polyester composition and its molded article

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2004376575 2004-12-27
JP2004376575 2004-12-27
JP2005196527A JP5008015B2 (ja) 2004-12-27 2005-07-05 脂肪族ポリエステル組成物及びその成形体

Publications (3)

Publication Number Publication Date
JP2006206868A JP2006206868A (ja) 2006-08-10
JP2006206868A5 JP2006206868A5 (https=) 2011-05-19
JP5008015B2 true JP5008015B2 (ja) 2012-08-22

Family

ID=36127263

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005196527A Expired - Fee Related JP5008015B2 (ja) 2004-12-27 2005-07-05 脂肪族ポリエステル組成物及びその成形体

Country Status (4)

Country Link
US (1) US20060142505A1 (https=)
EP (1) EP1674528B2 (https=)
JP (1) JP5008015B2 (https=)
DE (1) DE602005027165D1 (https=)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8236904B2 (en) * 2005-12-28 2012-08-07 Ethicon, Inc. Bioabsorbable polymer compositions exhibiting enhanced crystallization and hydrolysis rates
JP5157094B2 (ja) * 2006-05-30 2013-03-06 東洋製罐株式会社 耐熱性に優れた生分解性延伸成形容器
US7862830B2 (en) * 2006-07-13 2011-01-04 Abbott Cardiovascular Systems Inc. Stereocomplex-forming composition and implantable medical device comprising same
JP4948099B2 (ja) * 2006-09-13 2012-06-06 ユニチカ株式会社 ポリ乳酸系樹脂組成物、および、それを成形してなる成形体
US8399101B2 (en) * 2006-09-19 2013-03-19 E I Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
PL2080787T3 (pl) * 2006-09-26 2016-05-31 Toyo Seikan Group Holdings Ltd Łatwo degradowalna kompozycja żywicy i biodegradowalny pojemnik, w którym jest stosowana
WO2008075775A1 (ja) * 2006-12-19 2008-06-26 Kao Corporation ポリ乳酸樹脂組成物およびポリ乳酸樹脂成形体の製造方法
GB0703761D0 (en) * 2007-02-27 2007-04-04 Tate & Lyle Plc Polylactic acid stereocomplex
US8182734B1 (en) 2007-08-20 2012-05-22 E. I. Du Pont De Nemours And Company Thermoformed articles and compositions of poly(hydroxyalkanoic acid) and polyoxymethylene
EP2189493A4 (en) * 2007-09-10 2015-07-22 Teijin Ltd MOVIE
KR101427127B1 (ko) 2007-09-12 2014-08-07 가오 가부시키가이샤 폴리락트산 수지 사출 성형체의 제조방법
JP4530426B2 (ja) * 2007-09-12 2010-08-25 花王株式会社 ポリ乳酸樹脂射出成形体の製造方法
WO2009083479A1 (en) * 2007-12-27 2009-07-09 Basf Se Aliphatic polyester-based resins containing a divalent metal alcoholate
JP5264314B2 (ja) * 2008-06-19 2013-08-14 花王株式会社 ポリ乳酸樹脂組成物
JP2010126643A (ja) * 2008-11-27 2010-06-10 Toyota Motor Corp 耐衝撃性ポリ乳酸系樹脂組成物
US20110009213A1 (en) * 2009-07-10 2011-01-13 Acushnet Company Golf balls having layers made from thermoplastic compositions containing nucleating agents
JP5794498B2 (ja) * 2009-09-10 2015-10-14 国立研究開発法人産業技術総合研究所 ポリ乳酸樹脂組成物
KR101260563B1 (ko) * 2010-03-15 2013-05-06 (주)엘지하우시스 Ｐｌａ 수지를 사용한 칩 스루 바닥재
KR101404296B1 (ko) * 2010-06-07 2014-06-09 (주)엘지하우시스 직물 표면을 갖는 ｐｌａ 바닥재
JP2013139496A (ja) * 2011-12-28 2013-07-18 Kureha Corp ポリグリコール酸系樹脂組成物およびその製造方法、並びにそれを用いた延伸成形用積層体および延伸積層体
JP6172795B2 (ja) * 2013-05-27 2017-08-02 国立研究開発法人理化学研究所 ポリエステル樹脂組成物およびその製造方法、並びに該樹脂組成物から形成される成形体
US9873790B1 (en) * 2016-11-07 2018-01-23 Ethicon, Inc. Absorbable polymer blend compositions having enhanced nucleation rates
US12252824B2 (en) * 2018-07-09 2025-03-18 National Institute For Materials Science Nonwoven fabric, method for manufacturing same, and composition for electrospinning
KR102949629B1 (ko) * 2022-03-22 2026-04-06 주식회사 엘지화학 결정화 반감기가 우수한 폴리락타이드 수지 조성물, 및 이의 제조 방법
KR102949630B1 (ko) * 2022-03-22 2026-04-06 주식회사 엘지화학 결정화도가 우수한 폴리락타이드 수지 조성물, 및 이의 제조 방법

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06102752B2 (ja) * 1988-03-14 1994-12-14 ポリプラスチックス株式会社 ハロゲン含有難燃性ポリエステル樹脂組成物及びこれを用いた被覆電線
JPH0925400A (ja) * 1995-05-08 1997-01-28 Mitsubishi Rayon Co Ltd ポリ乳酸系樹脂組成物及びその成形方法
US5773183A (en) * 1995-11-20 1998-06-30 Canon Kabushiki Kaisha Toner for developing electrostatic images
US6417294B1 (en) † 1995-12-21 2002-07-09 Mitsui Chemicals, Inc. Films and molded articles formed from aliphatic polyester compositions containing nucleating agents
JP3671547B2 (ja) † 1996-09-13 2005-07-13 新日本理化株式会社 ポリ乳酸系樹脂組成物
WO1999001156A1 (en) † 1997-07-02 1999-01-14 Santen Pharmaceutical Co., Ltd. Polylactic acid scleral plugs
JP3687354B2 (ja) * 1998-06-30 2005-08-24 トヨタ自動車株式会社 ポリ乳酸ステレオコンプレックスポリマー組成物
JP3610780B2 (ja) * 1998-06-30 2005-01-19 トヨタ自動車株式会社 ポリ乳酸ステレオコンプレックスポリマー成型物の製造方法
DE60024677T2 (de) * 1999-12-08 2006-07-06 National Institute Of Advanced Industrial Science And Technology Biologisch abbaubare harzzusammensetzungen
EP1281724B1 (en) † 2001-08-01 2006-01-11 Fuji Photo Film Co., Ltd. Biodegrable resin molded article and production method thereof
JP5157035B2 (ja) * 2001-09-27 2013-03-06 東レ株式会社 ポリ乳酸樹脂組成物、その製造方法および成形品
DE60231548D1 (de) † 2001-12-28 2009-04-23 Adeka Corp N; formkörper und verfahren zu ihrer herstellung
JP4186477B2 (ja) * 2002-02-27 2008-11-26 東レ株式会社 樹脂組成物ならびにそれからなる成形品
EP2042555B1 (en) * 2002-06-20 2011-04-27 Toray Industries, Inc. Poly(lactid acid) polymer composition, formed plastics thereof and film
JP2004051666A (ja) † 2002-07-16 2004-02-19 Toyota Central Res & Dev Lab Inc ポリ乳酸複合材料及び成形体

Also Published As

Publication number Publication date
EP1674528A1 (en) 2006-06-28
EP1674528B1 (en) 2011-03-30
EP1674528B2 (en) 2014-10-01
US20060142505A1 (en) 2006-06-29
DE602005027165D1 (de) 2011-05-12
JP2006206868A (ja) 2006-08-10

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