KR100854168B1 - 분지된 폴리젖산 폴리머 및 그 제조 방법 - Google Patents

분지된 폴리젖산 폴리머 및 그 제조 방법 Download PDF

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Publication number
KR100854168B1
KR100854168B1 KR1020077001447A KR20077001447A KR100854168B1 KR 100854168 B1 KR100854168 B1 KR 100854168B1 KR 1020077001447 A KR1020077001447 A KR 1020077001447A KR 20077001447 A KR20077001447 A KR 20077001447A KR 100854168 B1 KR100854168 B1 KR 100854168B1
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KR
South Korea
Prior art keywords
copolymer
polylactide resin
acrylate polymer
resin
per molecule
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Expired - Fee Related
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KR1020077001447A
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English (en)
Korean (ko)
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KR20070049140A (ko
Inventor
제드 리차드 랜달
케빈 싱크
제프리 씨 스미쓰
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네이쳐웍스 엘엘씨
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Publication of KR20070049140A publication Critical patent/KR20070049140A/ko
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Publication of KR100854168B1 publication Critical patent/KR100854168B1/ko
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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
    • C08G63/06—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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/912—Polymers modified by chemical after-treatment derived from hydroxycarboxylic acids
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/062—Copolymers with monomers not covered by C08L33/06
    • C08L33/068—Copolymers with monomers not covered by C08L33/06 containing glycidyl groups
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers

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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)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
  • Epoxy Resins (AREA)
  • Biological Depolymerization Polymers (AREA)
KR1020077001447A 2004-06-23 2005-06-23 분지된 폴리젖산 폴리머 및 그 제조 방법 Expired - Fee Related KR100854168B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58215604P 2004-06-23 2004-06-23
US60/582,156 2004-06-23

Publications (2)

Publication Number Publication Date
KR20070049140A KR20070049140A (ko) 2007-05-10
KR100854168B1 true KR100854168B1 (ko) 2008-08-26

Family

ID=35782365

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020077001447A Expired - Fee Related KR100854168B1 (ko) 2004-06-23 2005-06-23 분지된 폴리젖산 폴리머 및 그 제조 방법

Country Status (12)

Country Link
US (1) US7566753B2 (enExample)
EP (1) EP1773586B1 (enExample)
JP (1) JP4798800B2 (enExample)
KR (1) KR100854168B1 (enExample)
CN (1) CN100564025C (enExample)
AU (1) AU2005258271B2 (enExample)
BR (1) BRPI0512370B1 (enExample)
CA (1) CA2570822C (enExample)
ES (1) ES2397898T3 (enExample)
NZ (1) NZ552193A (enExample)
PL (1) PL1773586T3 (enExample)
WO (1) WO2006002372A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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WO2024147693A1 (ko) * 2023-01-05 2024-07-11 주식회사 엘지화학 분지화된 폴리락타이드 중합체 및 이의 제조방법

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US8133558B2 (en) * 2004-08-30 2012-03-13 Plastics Suppliers, Inc. Polylactic acid blown film and method of manufacturing same
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JP4672409B2 (ja) * 2005-03-24 2011-04-20 東亞合成株式会社 脂肪族ポリエステル樹脂組成物
EP1890862A4 (en) * 2005-04-19 2008-09-03 Plastic Suppliers Inc RETRACTABLE FILM OF POLYLACTIC ACID AND METHOD OF MANUFACTURING THE SAME
PL1954571T3 (pl) 2005-11-21 2019-08-30 Plastic Suppliers, Inc. Polilaktydowe folie kurczliwe i sposoby ich odlewania
JP4952252B2 (ja) * 2005-11-30 2012-06-13 東レ株式会社 ポリ乳酸系樹脂積層シートおよびそれからなる成形体
AU2007239514B2 (en) * 2006-04-14 2010-09-23 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Multilayered film and method for manufacturing same
US9163141B2 (en) * 2006-04-27 2015-10-20 Cryovac, Inc. Polymeric blend comprising polylactic acid
US8206796B2 (en) * 2006-04-27 2012-06-26 Cryovac, Inc. Multilayer film comprising polylactic acid
US7604859B2 (en) * 2006-08-30 2009-10-20 Far Eastern Textile Ltd. Heat adhesive biodegradable bicomponent fibers
FR2916203B1 (fr) * 2007-05-14 2012-07-20 Arkema Liants de coextrusion sur base renouvelable/biodegradable
WO2009076541A1 (en) * 2007-12-11 2009-06-18 Toray Plastics (America), Inc. Process to produce biaxially oriented polylactic acid film at high transverse orientation rates
CN102037053B (zh) * 2008-04-30 2016-03-02 自然工作有限责任公司 由具有高分子量和高特性粘数的聚丙交酯制得的挤出泡沫
US8137818B2 (en) * 2008-07-28 2012-03-20 Tate & Lyle Ingredients Americas Llc Poly(lactic acid)-containing compositions for use in imparting oil, grease, or water resistance to paper
WO2010012688A1 (de) * 2008-08-01 2010-02-04 Basf Se Erhöhung der hydrolysebeständigkeit von biologisch abbaubaren polyestern
US9314999B2 (en) * 2008-08-15 2016-04-19 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
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US9150004B2 (en) * 2009-06-19 2015-10-06 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved heat seal properties
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US9221213B2 (en) * 2009-09-25 2015-12-29 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
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US9492962B2 (en) 2010-03-31 2016-11-15 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US8936740B2 (en) * 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
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JP6206711B2 (ja) * 2013-09-27 2017-10-04 Dic株式会社 スチレン系樹脂組成物及びその製造方法
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CN106317338B (zh) * 2015-06-23 2018-09-21 中国石油化工股份有限公司 长链支化聚乳酸树脂及其制备方法
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KR102219992B1 (ko) 2016-04-28 2021-02-25 네이쳐웍스 엘엘씨 내열성 폴리머 층 및 폴리락티드 수지 층을 포함하는 다층 시트의 외장을 갖는 폴리머 발포체 단열 구조물
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KR20240017340A (ko) 2021-03-31 2024-02-07 네이쳐웍스 엘엘씨 아인산염 에스테르를 함유하는 용융 안정성 폴리락타이드 수지 조성물
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Publication number Priority date Publication date Assignee Title
WO2024147693A1 (ko) * 2023-01-05 2024-07-11 주식회사 엘지화학 분지화된 폴리락타이드 중합체 및 이의 제조방법

Also Published As

Publication number Publication date
JP4798800B2 (ja) 2011-10-19
CN100564025C (zh) 2009-12-02
EP1773586A2 (en) 2007-04-18
KR20070049140A (ko) 2007-05-10
HK1110273A1 (zh) 2008-07-11
ES2397898T3 (es) 2013-03-12
EP1773586B1 (en) 2012-08-08
AU2005258271B2 (en) 2010-02-18
US7566753B2 (en) 2009-07-28
US20080050603A1 (en) 2008-02-28
AU2005258271A1 (en) 2006-01-05
BRPI0512370B1 (pt) 2018-01-30
JP2008504404A (ja) 2008-02-14
CA2570822A1 (en) 2006-01-05
PL1773586T3 (pl) 2013-01-31
CA2570822C (en) 2010-10-05
BRPI0512370A (pt) 2008-03-11
CN101018668A (zh) 2007-08-15
WO2006002372A3 (en) 2006-06-22
EP1773586A4 (en) 2009-11-11
NZ552193A (en) 2010-04-30
WO2006002372A2 (en) 2006-01-05

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