SG144167A1 - 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
SG144167A1
SG144167A1 SG200804967-8A SG2008049678A SG144167A1 SG 144167 A1 SG144167 A1 SG 144167A1 SG 2008049678 A SG2008049678 A SG 2008049678A SG 144167 A1 SG144167 A1 SG 144167A1
Authority
SG
Singapore
Prior art keywords
polylactic acid
acid resin
expanded
expandable
beads
Prior art date
Application number
SG200804967-8A
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=SG144167(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 SG144167A1 publication Critical patent/SG144167A1/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)
SG200804967-8A 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 SG144167A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SG144167A1 true SG144167A1 (en) 2008-07-29

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 Before (1)

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

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)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7770691B2 (en) * 2004-08-18 2010-08-10 Schabel Polymer Technology, Llc Lightweight pelletized materials
US8309619B2 (en) 2004-09-03 2012-11-13 Pactiv LLC Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams
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
JP5388584B2 (ja) * 2006-02-22 2014-01-15 パクティヴ・エルエルシー ギ酸メチルをベースとする発泡剤を用いて製造される膨張・押出ポリオレフィンフォーム
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
US7977397B2 (en) * 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
CA2672476C (en) * 2006-12-14 2013-10-22 Pactiv Corporation Expanded and extruded biodegradable and reduced emission foams made with methyl formate-based blowing agents
NZ552936A (en) * 2007-01-30 2009-09-25 Biopolymer Network Ltd Methods of manufacture of polylactic acid foams
JP4213200B2 (ja) * 2007-03-29 2009-01-21 積水化成品工業株式会社 型内発泡成形用ポリ乳酸系樹脂発泡粒子及びその製造方法、並びに、ポリ乳酸系樹脂発泡成形体の製造方法
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
WO2011115203A1 (ja) * 2010-03-17 2011-09-22 株式会社 巴川製紙所 ポリマー発泡粒子、発泡トナー、およびそれらの製造方法
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
EP2573133B1 (en) * 2010-05-18 2016-08-10 JSP Corporation Polylactic resin expanded beads and molded article of the expanded beads
US20120007267A1 (en) 2010-07-07 2012-01-12 Lifoam Industries Method of Producing Compostable or Biobased Foams
US8962706B2 (en) 2010-09-10 2015-02-24 Lifoam Industries, Llc Process for enabling secondary expansion of expandable beads
WO2012086305A1 (ja) 2010-12-21 2012-06-28 株式会社ジェイエスピー ポリ乳酸系樹脂発泡粒子及びポリ乳酸系樹脂発泡粒子成形体
JP2013014681A (ja) * 2011-07-04 2013-01-24 Jsp Corp 自動車装備部品
MX2012003108A (es) * 2011-07-07 2013-02-07 Lifoam Ind Proceso para activar la expansion secundaria de perlas expandibles.
EP2543489A3 (en) 2011-07-07 2013-10-30 Lifoam Industries, LLC Process for enabling secondary expansion of expandable beads
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
WO2013148255A1 (en) 2012-03-30 2013-10-03 3M Innovative Properties Company Compositions containing tetrahydrofurfuryl and/or alkyl-substituted tetrahydrofurfuryl esters of citric acid
JP2015531415A (ja) * 2012-09-05 2015-11-02 バイオポリマー ネットワーク リミテッド 液体二酸化炭素を用いたポリ乳酸フォームの製造
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
BR112016006949B1 (pt) 2013-10-09 2021-09-14 Basf Se Processo para a produção de partículas expandidas de espuma feitas de um grânulo, partícula expandida de espuma, processo para a produção de uma peça de molde, peça de molde e uso da peça de molde
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
CN109844022B (zh) * 2016-10-14 2021-10-29 三井化学株式会社 树脂组合物及成型体
NL2018864B1 (en) 2017-05-08 2018-11-14 Synbra Tech B V Artificial turf suitable for sports fields
CN113056509B (zh) * 2018-08-31 2023-05-23 自然工作有限责任公司 用于形成聚丙交酯膨胀珠粒泡沫的方法
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

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3243885A1 (de) * 1981-11-27 1983-06-09 USS Engineers and Consultants, Inc., 15230 Pittsburgh, Pa. Ausdehnbare polystyrolkuegelchen sowie verfahren zu deren herstellung
JPS62187708A (ja) 1985-11-11 1987-08-17 Idemitsu Kosan Co Ltd スチレン系重合体の製造法
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
US6632382B1 (en) * 2000-02-29 2003-10-14 Owens-Corning Fiberglas Technology, Inc. Extruded foam product with reduced surface defects
JP4582871B2 (ja) * 2000-07-07 2010-11-17 旭化成ケミカルズ株式会社 無架橋の樹脂発泡性粒子
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
CN1260279C (zh) * 2003-11-17 2006-06-21 中国科学院长春应用化学研究所 含扩链剂可生物降解的聚乳酸泡沫塑料及其制备方法
CN1544525A (zh) * 2003-11-27 2004-11-10 中国科学院长春应用化学研究所 可生物降解的聚乳酸泡沫塑料制备方法
ES2296002T3 (es) 2004-05-13 2008-04-16 Clariant Produkte (Deutschland) Gmbh Poliestireno expansible.

Also Published As

Publication number Publication date
US7863343B2 (en) 2011-01-04
EP1683828A2 (en) 2006-07-26
CN1810877B (zh) 2010-12-01
KR101232962B1 (ko) 2013-02-13
CN1810877A (zh) 2006-08-02
US20060167122A1 (en) 2006-07-27
SG124395A1 (en) 2006-08-30
ATE533811T1 (de) 2011-12-15
TWI398471B (zh) 2013-06-11
EP1683828A3 (en) 2009-09-16
KR20060086288A (ko) 2006-07-31
EP1683828B1 (en) 2011-11-16
TW200643075A (en) 2006-12-16

Similar Documents

Publication Publication Date Title
SG144167A1 (en) Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads
MX2010009533A (es) Espuma de particulas elastica fabricada a partir de mezclas de polimeros de poliolefina/estireno.
DE502006009448D1 (zh)
BRPI0417385A (pt) peça moldada em espuma em partìcula, granulado de polìmero termoplástico expansìvel, e, processos para a preparação do mesmo, e para a produção de peças moldadas em espuma em partìculas
SG170004A1 (en) Styrene-modified polypropylene type resin particle, foamable styrene- modified polypropylene type resin particle, styrene-modified polypropylene type resin foamed particle, styrene-modified polypropylene type resin foamed molded product, and production me
AU2001286196A1 (en) Biodegradable molded articles, process for producing the smae and compositions for foam molding
PL1694753T3 (pl) Sposób wytwarzania spienialnych mieszanin polimerów styrenowych
WO2004041584A3 (en) Vehicle seat component and method for making same
EP2135724A4 (en) POLYLACTIC ACID RESIN FOAM PARTICLE FOR FORMING FOAM IN MOLD, METHOD FOR PRODUCING SAME, AND METHOD FOR MANUFACTURING POLYLACTIC ACID RESIN FOAM MOLDING
EP2076562A4 (en) EXPANDABLE POLYSTYRENE RESIN PARTICLES AND MANUFACTURING METHOD, PRE-EXPANDED PARTICLE AND FORMULA MATERIAL PRODUCT
EP1403027A3 (en) A polypropylene resin hollow molded foam article and a process for the production thereof
GB201220244D0 (en) Process for the preparation of granules based on expandable thermo-plastic polymers and relative product
EP1721935A4 (en) BIODEGRADABLE POLYESTER RESIN COMPOSITION, PROCESS FOR MANUFACTURING THE SAME, AND FOAM AND MOLDING OBTAINED THEREFROM
WO2008079262A3 (en) Foamed fluoropolymer article
MXPA05007274A (es) Composicion de poliol y espuma a base de isocianato preparada a partir de dicha composicion.
MX2007011346A (es) Espumas hechas a partir de interpolimeros de etileno/a-olefinas.
EP1857501A4 (en) PROCESS FOR FORMING MOLDED FOAM AND MOLDED FOAM
ATE286078T1 (de) Propylencopolymerschäume
DE602004011329D1 (de) Zusammensetzung und verfahren zur verbesserung derpolyurethanschaumstoff
ATE497511T1 (de) Verfahren zur erniedrigung von emissionen aus polyurethanschaumstoffen
WO2003029336A1 (fr) Grains de resine de polypropylene pre-expanse et objet moule realise a partie de ces grains par moussage dans le moule
WO2008136143A1 (ja) ポリプロピレン系樹脂組成物、この樹脂組成物を用いた発泡成形品およびこの発泡成形品の製造方法
TW200513528A (en) Polyurethane resin molded article and method for producing the same
WO2007084665A3 (en) Block copolymer foam additives
BRPI0417386A (pt) granulado de polìmero de estireno expansìvel, e, processos para preparar o mesmo, e para produzir peças moldadas em espuma em partìculas