SG124395A1 - Expandable polylactic acid resin particles,expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads - Google Patents

Expandable polylactic acid resin particles,expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads

Info

Publication number
SG124395A1
SG124395A1 SG200600509A SG200600509A SG124395A1 SG 124395 A1 SG124395 A1 SG 124395A1 SG 200600509 A SG200600509 A SG 200600509A SG 200600509 A SG200600509 A SG 200600509A SG 124395 A1 SG124395 A1 SG 124395A1
Authority
SG
Singapore
Prior art keywords
polylactic acid
acid resin
resin beads
expanded
expandable
Prior art date
Application number
SG200600509A
Other languages
English (en)
Inventor
Kenji Haraguchi
Hajime Ohta
Original Assignee
Jsp Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36540259&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SG124395(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jsp Corp filed Critical Jsp Corp
Publication of SG124395A1 publication Critical patent/SG124395A1/en

Links

Classifications

    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • C08J9/18—Making expandable particles by impregnating polymer particles with the blowing agent
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2491/00—Characterised by the use of oils, fats or waxes; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
SG200600509A 2005-01-25 2006-01-23 Expandable polylactic acid resin particles,expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads SG124395A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005017050 2005-01-25

Publications (1)

Publication Number Publication Date
SG124395A1 true SG124395A1 (en) 2006-08-30

Family

ID=36540259

Family Applications (2)

Application Number Title Priority Date Filing Date
SG200600509A SG124395A1 (en) 2005-01-25 2006-01-23 Expandable polylactic acid resin particles,expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads
SG200804967-8A SG144167A1 (en) 2005-01-25 2006-01-23 Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG200804967-8A SG144167A1 (en) 2005-01-25 2006-01-23 Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads

Country Status (7)

Country Link
US (1) US7863343B2 (zh)
EP (1) EP1683828B1 (zh)
KR (1) KR101232962B1 (zh)
CN (1) CN1810877B (zh)
AT (1) ATE533811T1 (zh)
SG (2) SG124395A1 (zh)
TW (1) TWI398471B (zh)

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JP4446385B2 (ja) * 2004-10-04 2010-04-07 株式会社ジェイエスピー 熱成形用多層ポリ乳酸系樹脂発泡体
US7910275B2 (en) * 2005-11-14 2011-03-22 Xerox Corporation Toner having crystalline wax
EP1994086A2 (en) * 2006-02-22 2008-11-26 Pactiv Corporation Polyolefin foams made with methyl formate-based blowing agents
CN101522798B (zh) * 2006-06-01 2012-11-28 东赛璐株式会社 聚乳酸类组合物构成的成型品
US8877338B2 (en) * 2006-11-22 2014-11-04 Polynew, Inc. Sustainable polymeric nanocomposites
ES2372988T3 (es) 2006-12-14 2012-01-30 Pactiv Corporation Espumas biodegradables expandidas y extruidas y de emisiones reducidas hechas con agentes de soplado basados en formiato de metilo.
US7977397B2 (en) * 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
NZ552936A (en) * 2007-01-30 2009-09-25 Biopolymer Network Ltd Methods of manufacture of polylactic acid foams
KR101050338B1 (ko) * 2007-03-29 2011-07-19 세키스이가세이힝코교가부시키가이샤 형내 발포 성형용 폴리락트산계 수지 발포 입자 및 그 제조 방법과 폴리락트산계 수지 발포 성형체의 제조 방법
NL1033719C2 (nl) * 2007-04-19 2008-10-21 Synbra Tech Bv Deeltjesvormig expandeerbaar polymelkzuur, werkwijze voor het vervaardigen hiervan, geschuimd vormdeel op basis van deeltjesvormig expandeerbaar polymelkzuur evenals werkwijze voor het vervaardigen hiervan.
US8926876B2 (en) * 2007-08-15 2015-01-06 University Of Washington Through Its Center For Commercialization Method for making shapeable microcellular poly lactic acid articles
KR100939729B1 (ko) 2008-02-11 2010-01-29 정지수 폴리락타이드 발포체 및 그를 이용한 발포성형품의 용도
JP4710921B2 (ja) * 2008-02-29 2011-06-29 ソニー株式会社 樹脂組成物
WO2011038081A1 (en) * 2009-09-25 2011-03-31 Arkema Inc. Biodegradable foams with improved dimensional stability
US20130011782A1 (en) * 2010-03-17 2013-01-10 Tp,Pegawa Co., Ltd Polymer expanded particle, expanded toner and method for producing polymer expanded particle and expanded toner
JP5653061B2 (ja) * 2010-04-09 2015-01-14 株式会社ジェイエスピー 建築又は土木用熱可塑性樹脂押出発泡断熱板
WO2011145391A1 (ja) * 2010-05-18 2011-11-24 株式会社ジェイエスピー ポリ乳酸系樹脂発泡粒子および該発泡粒子成形体
US20120009420A1 (en) 2010-07-07 2012-01-12 Lifoam Industries Compostable or Biobased Foams
US8962706B2 (en) 2010-09-10 2015-02-24 Lifoam Industries, Llc Process for enabling secondary expansion of expandable beads
CN103261299B (zh) * 2010-12-21 2015-04-22 株式会社Jsp 聚乳酸树脂发泡珠粒和聚乳酸树脂发泡珠粒的模制品
JP2013014681A (ja) * 2011-07-04 2013-01-24 Jsp Corp 自動車装備部品
EP2543489A3 (en) 2011-07-07 2013-10-30 Lifoam Industries, LLC Process for enabling secondary expansion of expandable beads
MX2012003108A (es) * 2011-07-07 2013-02-07 Lifoam Ind Proceso para activar la expansion secundaria de perlas expandibles.
CN103827184B (zh) * 2011-09-28 2016-01-20 株式会社Jsp 聚乳酸基树脂发泡颗粒及其模塑品
NL1039140C2 (nl) * 2011-10-29 2013-05-06 Synbra Tech Bv Groeisubstraat voor planten.
CN102585465B (zh) * 2012-01-05 2013-11-06 南京航空航天大学 一种中空微珠增强聚乳酸基复合发泡材料及其制备方法
NL2008240C2 (nl) * 2012-02-06 2013-08-08 Synbra Tech Bv Werkwijze voor het vervaardigen van schuimvormdelen.
US9222254B2 (en) 2012-03-13 2015-12-29 Schabel Polymer Technology, Llc Structural assembly insulation
US9670335B2 (en) 2012-03-30 2017-06-06 3M Innovative Properties Company Compositions containing tetrahydrofurfuryl and/or alkyl-substituted tetrahydrofurfuryl esters of citric acid
CA2884174C (en) 2012-09-05 2020-01-14 Biopolymer Network Limited Manufacture of polylactic acid foams using liquid carbon dioxide
KR101762997B1 (ko) 2013-08-29 2017-07-28 (주)엘지하우시스 폴리락트산 수지의 섬유상 입자를 제조하는 방법, 발포 시트 형성용 콜로이드 조성물, 발포 시트 및 발포 시트의 제조 방법
KR101762996B1 (ko) * 2013-08-29 2017-07-28 (주)엘지하우시스 발포 시트용 발포성 수지 조성물, 발포 시트, 입자상의 폴리락트산 수지의 제조 방법 및 발포 시트의 제조 방법
WO2015052020A1 (de) 2013-10-09 2015-04-16 Basf Se Verfahren zur herstellung von expandierten polyester-schaumstoffpartikeln
JP6761658B2 (ja) * 2016-03-31 2020-09-30 株式会社ジェイエスピー 熱可塑性ポリウレタン発泡粒子
NL2016774B1 (nl) 2016-05-13 2017-11-16 Synbra Tech B V Een op polymelkzuur gebaseerde samenstelling.
NL2017214B1 (en) 2016-07-22 2018-01-31 Synbra Tech B V Artificial turf suitable for sports fields
KR102213317B1 (ko) * 2016-10-14 2021-02-05 미쓰이 가가쿠 가부시키가이샤 수지 조성물 및 성형체
NL2018864B1 (en) 2017-05-08 2018-11-14 Synbra Tech B V Artificial turf suitable for sports fields
JP7569305B2 (ja) 2018-08-31 2024-10-17 ネイチャーワークス・エル・エル・シー ポリラクチド系の膨張ビーズ発泡体を形成するプロセス
CN111040397B (zh) * 2019-08-22 2021-09-24 广州绿徽新材料研究院有限公司 一种组合发泡聚乳酸耐热阻燃改性材料和产品的制备方法
CN112280268A (zh) * 2020-10-30 2021-01-29 河南龙都天仁生物材料有限公司 一种基于聚乳酸的可降解泡沫材料
DE102023104249A1 (de) * 2023-02-21 2024-08-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Expandierbares 3D-Druckfilament und Verfahren zu seiner Herstellung

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DE3243885A1 (de) * 1981-11-27 1983-06-09 USS Engineers and Consultants, Inc., 15230 Pittsburgh, Pa. Ausdehnbare polystyrolkuegelchen sowie verfahren zu deren herstellung
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JPH08183874A (ja) 1994-12-28 1996-07-16 Kanegafuchi Chem Ind Co Ltd 発泡性ポリスチレン系樹脂粒子の製造方法
FR2780406B1 (fr) * 1998-06-29 2000-08-25 Bp Chem Int Ltd Composition de polystyrene expansible, procede de preparation de la composition et materiaux expanses resultant de la composition
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JP2004083852A (ja) * 2002-06-24 2004-03-18 Asahi Denka Kogyo Kk 造核剤及び該造核剤を含有してなる結晶性高分子組成物
CN100523064C (zh) * 2002-07-01 2009-08-05 株式会社Jsp 聚乳酸树脂泡沫粒子成型体
JP4245973B2 (ja) * 2003-05-08 2009-04-02 株式会社ジェイエスピー 合成樹脂発泡体
JP2004352844A (ja) * 2003-05-28 2004-12-16 Riken Technos Corp ポリ乳酸系樹脂組成物およびその製造方法
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Also Published As

Publication number Publication date
CN1810877A (zh) 2006-08-02
EP1683828A3 (en) 2009-09-16
US20060167122A1 (en) 2006-07-27
KR101232962B1 (ko) 2013-02-13
KR20060086288A (ko) 2006-07-31
ATE533811T1 (de) 2011-12-15
EP1683828A2 (en) 2006-07-26
EP1683828B1 (en) 2011-11-16
TWI398471B (zh) 2013-06-11
TW200643075A (en) 2006-12-16
CN1810877B (zh) 2010-12-01
SG144167A1 (en) 2008-07-29
US7863343B2 (en) 2011-01-04

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