HK1140506A1 - Polylactic acid composition and fiber composed of the same - Google Patents

Polylactic acid composition and fiber composed of the same

Info

Publication number
HK1140506A1
HK1140506A1 HK10106801.4A HK10106801A HK1140506A1 HK 1140506 A1 HK1140506 A1 HK 1140506A1 HK 10106801 A HK10106801 A HK 10106801A HK 1140506 A1 HK1140506 A1 HK 1140506A1
Authority
HK
Hong Kong
Prior art keywords
same
polylactic acid
acid composition
fiber composed
fiber
Prior art date
Application number
HK10106801.4A
Other languages
English (en)
Inventor
Hirotaka Suzuki
Midori Ikegame
Original Assignee
Teijin Ltd
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 filed Critical Teijin Ltd
Publication of HK1140506A1 publication Critical patent/HK1140506A1/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D01F6/625—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from 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
    • 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
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/78—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products
    • D01F6/84—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolycondensation products from copolyesters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
HK10106801.4A 2007-03-30 2010-07-13 Polylactic acid composition and fiber composed of the same HK1140506A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007093077 2007-03-30
JP2007092153 2007-03-30
PCT/JP2008/056629 WO2008123565A1 (ja) 2007-03-30 2008-03-27 ポリ乳酸組成物およびそれよりなる繊維

Publications (1)

Publication Number Publication Date
HK1140506A1 true HK1140506A1 (en) 2010-10-15

Family

ID=39831034

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10106801.4A HK1140506A1 (en) 2007-03-30 2010-07-13 Polylactic acid composition and fiber composed of the same

Country Status (9)

Country Link
US (1) US20100130676A1 (xx)
EP (1) EP2138543A1 (xx)
JP (1) JP5243410B2 (xx)
KR (1) KR20100015997A (xx)
CN (1) CN101679732B (xx)
BR (1) BRPI0809515A2 (xx)
HK (1) HK1140506A1 (xx)
TW (1) TW200906965A (xx)
WO (1) WO2008123565A1 (xx)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005013051A1 (de) * 2005-03-18 2006-09-21 BSH Bosch und Siemens Hausgeräte GmbH Kondensations-Wäschetrockner
US20120095169A1 (en) * 2009-06-30 2012-04-19 Ryohei Ogawa Polylactic acid-based resin, process for producing polylactic acid-based resin, polylactic acid resin composition, stereocomplex polylactic acid resin composition and process for producing stereocomplex polylactic acid resin composition
KR101175634B1 (ko) 2009-11-20 2012-08-22 공융두 생분해성 폴리락트산 고강력 섬유사 및 그의 제조방법 및 그를 이용한 직편물의 제조방법 및 그 직편물 용도
KR101236631B1 (ko) * 2009-12-07 2013-02-22 주식회사 삼양사 폴리락트산 수지 조성물의 제조 방법
WO2011116122A1 (en) * 2010-03-16 2011-09-22 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
JP6024299B2 (ja) 2012-02-14 2016-11-16 株式会社リコー ポリマーの製造方法、及びポリマー連続製造装置
WO2013123364A1 (en) 2012-02-17 2013-08-22 Andersen Corporation Polylactic acid containing building component
US20180155151A1 (en) * 2015-05-29 2018-06-07 Toray Industries, Inc. Drum-shaped package formed of poly(lactic acid)-based monofilament
CN108660614B (zh) * 2018-05-22 2020-04-03 西南交通大学 一种聚乳酸多孔薄膜及其制备方法
CN110670165B (zh) * 2019-09-29 2022-04-15 孔令孝 一种聚乳酸卷烟丝束、制备方法及其应用
CN111074374A (zh) * 2019-12-31 2020-04-28 吉林中粮生化有限公司 一种连续聚合熔体直纺制备高品质聚乳酸纤维的方法
CN112626638B (zh) * 2020-12-15 2023-03-03 中国纺织科学研究院有限公司 全立构复合聚乳酸纤维、制备方法，结晶行为测试方法、装置、计算机可读存储介质及设备
CN113279085B (zh) * 2021-03-17 2023-02-24 中国纺织科学研究院有限公司 原液着色全立构复合聚乳酸纤维、制备方法，结晶行为测试方法、装置、存储介质及设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719246A (en) * 1986-12-22 1988-01-12 E. I. Du Pont De Nemours And Company Polylactide compositions
US5028667A (en) * 1989-09-29 1991-07-02 E.I. Du Pont De Nemours And Company Yttrium and rare earth compounds catalyzed lactone polymerization
EP0661325B1 (en) * 1993-12-28 2001-10-10 Dainippon Ink And Chemicals, Inc. Continuously production process for lactide copolymer
JP4078855B2 (ja) 2001-03-29 2008-04-23 東レ株式会社 ポリ乳酸ブロック共重合体、その製造方法、成形品およびポリ乳酸組成物
JP3960797B2 (ja) 2001-12-28 2007-08-15 株式会社Ａｄｅｋａ ポリ乳酸系ポリマー組成物、成形品及びその製造方法
JP3966043B2 (ja) 2002-03-29 2007-08-29 東レ株式会社 耐熱性に優れたポリ乳酸繊維の製造方法
JP2004026876A (ja) * 2002-06-21 2004-01-29 Mitsui Chemicals Inc ブロック共重合ポリ乳酸及びその製造方法
US8304490B2 (en) * 2004-07-22 2012-11-06 Teijin Limited Polylactic acid and manufacturing process thereof
JP5175421B2 (ja) * 2004-08-31 2013-04-03 帝人株式会社 ステレオコンプレックスポリ乳酸およびその製造方法
JP4605640B2 (ja) 2004-10-25 2011-01-05 東レ株式会社 ポリ乳酸繊維の製造方法
JP4735354B2 (ja) * 2005-03-25 2011-07-27 和歌山県 ポリ乳酸樹脂組成物
JP5285834B2 (ja) * 2005-04-28 2013-09-11 株式会社武蔵野化学研究所 ポリ乳酸の製造方法
JP5016801B2 (ja) * 2005-09-02 2012-09-05 株式会社武蔵野化学研究所 ポリ乳酸組成物
JP4856913B2 (ja) * 2005-09-05 2012-01-18 帝人株式会社 高強度ポリ乳酸繊維とその製造方法
US20100160597A1 (en) * 2006-01-23 2010-06-24 Teijin Limited Manufacturing apparatus of polylactic acid and manufacturing method of polylactic acid
CN101522755A (zh) * 2006-08-08 2009-09-02 帝人株式会社 聚乳酸及其制备方法

Also Published As

Publication number Publication date
BRPI0809515A2 (pt) 2016-03-15
CN101679732A (zh) 2010-03-24
JPWO2008123565A1 (ja) 2010-07-15
EP2138543A1 (en) 2009-12-30
TW200906965A (en) 2009-02-16
JP5243410B2 (ja) 2013-07-24
CN101679732B (zh) 2012-08-08
WO2008123565A1 (ja) 2008-10-16
US20100130676A1 (en) 2010-05-27
KR20100015997A (ko) 2010-02-12

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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: 20170327