HK1131402A1 - Polylactic acid composition - Google Patents

Polylactic acid composition

Info

Publication number
HK1131402A1
HK1131402A1 HK09109555.9A HK09109555A HK1131402A1 HK 1131402 A1 HK1131402 A1 HK 1131402A1 HK 09109555 A HK09109555 A HK 09109555A HK 1131402 A1 HK1131402 A1 HK 1131402A1
Authority
HK
Hong Kong
Prior art keywords
polylactic acid
acid composition
composition
polylactic
acid
Prior art date
Application number
HK09109555.9A
Other languages
English (en)
Inventor
Hirotaka Suzuki
Kiyotsuna Toyohara
Yuka Komazawa
Original Assignee
Teijin Ltd
Musashino Kagaku Kenkyusho
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 Teijin Ltd, Musashino Kagaku Kenkyusho filed Critical Teijin Ltd
Publication of HK1131402A1 publication Critical patent/HK1131402A1/xx

Links

Classifications

    • 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
    • C08K5/0091—Complexes with metal-heteroatom-bonds
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/005—Processes for mixing polymers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/10—Metal compounds
    • 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
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5317—Phosphonic compounds, e.g. R—P(:O)(OR')2
    • C08K5/5333—Esters of phosphonic acids
    • 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
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • 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)
  • Polyesters Or Polycarbonates (AREA)
HK09109555.9A 2006-03-31 2009-10-15 Polylactic acid composition HK1131402A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006096900 2006-03-31
PCT/JP2007/057515 WO2007114459A1 (ja) 2006-03-31 2007-03-28 ポリ乳酸組成物

Publications (1)

Publication Number Publication Date
HK1131402A1 true HK1131402A1 (en) 2010-01-22

Family

ID=38563720

Family Applications (1)

Application Number Title Priority Date Filing Date
HK09109555.9A HK1131402A1 (en) 2006-03-31 2009-10-15 Polylactic acid composition

Country Status (13)

Country Link
US (1) US8263690B2 (es)
EP (1) EP2006331B1 (es)
JP (1) JP4997224B2 (es)
KR (1) KR101331749B1 (es)
CN (1) CN101415776B (es)
AU (1) AU2007232747A1 (es)
BR (1) BRPI0709274A2 (es)
CA (1) CA2647873C (es)
ES (1) ES2527106T3 (es)
HK (1) HK1131402A1 (es)
MX (1) MX2008012147A (es)
TW (1) TWI499638B (es)
WO (1) WO2007114459A1 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5444623B2 (ja) * 2008-03-03 2014-03-19 東洋紡株式会社 ポリ乳酸の製造方法
US20110086998A1 (en) * 2008-07-24 2011-04-14 Tomokazu Kusunoki An aliphatic polyester resin and a process for producing it
WO2010053167A1 (ja) 2008-11-05 2010-05-14 帝人化成株式会社 ポリ乳酸組成物およびその成形品
JP5243231B2 (ja) * 2008-12-25 2013-07-24 帝人化成株式会社 ポリ乳酸組成物およびその成形品
JP5536330B2 (ja) * 2008-12-25 2014-07-02 帝人株式会社 ポリ乳酸組成物およびその成形品
JP5536331B2 (ja) * 2008-12-25 2014-07-02 帝人株式会社 ポリ乳酸組成物およびその成形品
JP5536332B2 (ja) * 2008-12-25 2014-07-02 帝人株式会社 ポリ乳酸組成物およびその成形品
CN102333785B (zh) * 2009-02-09 2015-06-10 Lg化学株式会社 聚乳酸树脂及其制备方法
JP5437743B2 (ja) * 2009-08-27 2014-03-12 帝人株式会社 ポリ乳酸組成物
JP5359706B2 (ja) * 2009-09-08 2013-12-04 東洋紡株式会社 ポリ乳酸系ブロック共重合体

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5232670B2 (es) * 1973-04-03 1977-08-23
US5444113A (en) * 1988-08-08 1995-08-22 Ecopol, Llc End use applications of biodegradable polymers
JP3513972B2 (ja) * 1995-03-08 2004-03-31 大日本インキ化学工業株式会社 低ラクタイド含有乳酸系ポリエステルの製造方法
JP2862071B2 (ja) 1995-07-25 1999-02-24 株式会社島津製作所 ポリ乳酸の製造法
US5770682A (en) * 1995-07-25 1998-06-23 Shimadzu Corporation Method for producing polylactic acid
US5686540A (en) * 1995-09-29 1997-11-11 Dainippon Ink And Chemicals, Inc. Process for the preparation of lactic acid-based polyester
JP3487388B2 (ja) 1995-10-11 2004-01-19 大日本インキ化学工業株式会社 乳酸系ポリエステル組成物の製造方法
JP3797444B2 (ja) 1996-05-24 2006-07-19 大日本インキ化学工業株式会社 乳酸系ポリエステル組成物及びその成形物
JPH1121438A (ja) * 1997-07-02 1999-01-26 Dainippon Ink & Chem Inc 生分解性プラスチック着色組成物
AU1281499A (en) * 1997-10-31 1999-05-24 Monsanto Company Plasticized polyhydroxyalkanoate compositions and methods for their use in the production of shaped polymeric articles
AU2002357605B9 (en) * 2001-12-28 2006-05-18 Adeka Corporation Polylactic acid-based resin compositions, molded articles and process for producing the same
JP2004190025A (ja) * 2002-11-29 2004-07-08 Toray Ind Inc 樹脂組成物ならびにそれからなる成形品
JP2004277939A (ja) 2003-03-17 2004-10-07 Teijin Ltd 細繊度繊維化可能な繊維及びそれからなる不織布
JP4225107B2 (ja) * 2003-05-08 2009-02-18 東レ株式会社 水溶性ポリエステル組成物
US6924349B2 (en) * 2003-06-23 2005-08-02 Sk Chemicals Co., Ltd. Copolyester resin and articles using the same
US7368503B2 (en) * 2003-12-22 2008-05-06 Eastman Chemical Company Compatibilized blends of biodegradable polymers with improved rheology
JP2005248032A (ja) * 2004-03-04 2005-09-15 Sakamoto Yakuhin Kogyo Co Ltd 難燃性脂肪族ポリエステル樹脂組成物
PL1736510T3 (pl) * 2004-03-30 2012-05-31 Nissan Chemical Ind Ltd Mieszanka żywiczna na bazie polikwasu mlekowego

Also Published As

Publication number Publication date
CA2647873C (en) 2015-05-05
JPWO2007114459A1 (ja) 2009-08-20
CA2647873A1 (en) 2007-10-11
EP2006331A4 (en) 2010-08-04
CN101415776B (zh) 2012-10-24
TWI499638B (zh) 2015-09-11
TW200804504A (en) 2008-01-16
AU2007232747A1 (en) 2007-10-11
KR101331749B1 (ko) 2013-11-20
US20090062437A1 (en) 2009-03-05
JP4997224B2 (ja) 2012-08-08
ES2527106T3 (es) 2015-01-20
WO2007114459A1 (ja) 2007-10-11
CN101415776A (zh) 2009-04-22
US8263690B2 (en) 2012-09-11
BRPI0709274A2 (pt) 2011-07-12
KR20080106161A (ko) 2008-12-04
EP2006331A2 (en) 2008-12-24
EP2006331B1 (en) 2014-10-15
MX2008012147A (es) 2008-11-06
EP2006331A9 (en) 2009-07-29

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170328