AR026738A1 - Espumas de polimero aromatico de vinilo hidrogenado - Google Patents

Espumas de polimero aromatico de vinilo hidrogenado

Info

Publication number
AR026738A1
AR026738A1 ARP000106461A ARP000106461A AR026738A1 AR 026738 A1 AR026738 A1 AR 026738A1 AR P000106461 A ARP000106461 A AR P000106461A AR P000106461 A ARP000106461 A AR P000106461A AR 026738 A1 AR026738 A1 AR 026738A1
Authority
AR
Argentina
Prior art keywords
polymer
vinyl aromatic
aromatic polymer
polystyrene
polymer foams
Prior art date
Application number
ARP000106461A
Other languages
English (en)
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of AR026738A1 publication Critical patent/AR026738A1/es

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
    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2353/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

La presente proporciona una espuma de polímero termoplástico que tiene una densidad de hasta 800 Kg/m3. La espuma se hace a partir de un polímero aromáticode vinilo hidrogenado que contiene grupos cicloalifáticos colgantes. Este polímero se hace conv enientemente mediante la hidrogenacion de un polímero aromáticode poli(vinilo) tal como poliestireno o un copolímero de bloque de poliestireno-butadieno. Un agente de soplado adecuado es una mezcla que contiene (a) uno omás compuestos de carbono que contienen fluoro y (b) dioxido de carbono, nitrogeno, un alcohol C1-4, un hidrocarburo lineal o cíclico C1-6, una quetona, unéter de alquilo, un haluro de alquilo, agua, o una mezcla de los mismos.
ARP000106461A 1999-12-07 2000-12-06 Espumas de polimero aromatico de vinilo hidrogenado AR026738A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16945999P 1999-12-07 1999-12-07
US22443300P 2000-08-10 2000-08-10

Publications (1)

Publication Number Publication Date
AR026738A1 true AR026738A1 (es) 2003-02-26

Family

ID=26865074

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP000106461A AR026738A1 (es) 1999-12-07 2000-12-06 Espumas de polimero aromatico de vinilo hidrogenado

Country Status (14)

Country Link
US (1) US6310112B1 (es)
EP (1) EP1240242B1 (es)
JP (1) JP2003516446A (es)
KR (1) KR20020060782A (es)
CN (1) CN1182186C (es)
AR (1) AR026738A1 (es)
AT (1) ATE385510T1 (es)
AU (1) AU1767701A (es)
CA (1) CA2391890A1 (es)
DE (1) DE60037977T2 (es)
HU (1) HUP0203714A2 (es)
MX (1) MXPA02005686A (es)
TR (1) TR200201492T2 (es)
WO (1) WO2001042342A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6451924B1 (en) * 1999-06-11 2002-09-17 Dow Global Technologies Inc. Hydrogenated block copolymers and optical media discs produced therefrom
ATE293130T1 (de) * 1999-12-08 2005-04-15 Dow Global Technologies Inc Verfahren zur hydrierung von ungesättigten polymeren
US6395841B1 (en) * 2000-09-06 2002-05-28 The Dow Chemical Company Process for hydrogenating unsaturated polymers
JP4901026B2 (ja) * 2001-06-29 2012-03-21 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法及びポリスチレン系樹脂押出発泡板
WO2003042268A1 (fr) * 2001-11-13 2003-05-22 Daikin Industries, Ltd. Procede de production de mousse a base de resine synthetique
DE10203779A1 (de) * 2002-01-30 2003-07-31 Solvay Fluor & Derivate Gemische mit 1,1,1,3,3-Pentalfluorbutan und 1,1,1,2,3,3,3-Heptafluorpropan
US6800216B2 (en) * 2002-07-24 2004-10-05 Korea Institute Of Science And Technology Refrigerant composition for replacing chlorodifluoromethane
TWI297698B (en) * 2002-08-21 2008-06-11 Dainippon Ink & Chemicals Resin for molding and production method thereof
US6958365B2 (en) * 2003-05-13 2005-10-25 Eastman Kodak Company Manufacturing process for open celled microcellular foam
US8207386B2 (en) * 2003-12-08 2012-06-26 Nitta Corporation Rubber-like articles and rubber-like material-containing articles
US8309619B2 (en) 2004-09-03 2012-11-13 Pactiv LLC Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams
KR101382699B1 (ko) * 2005-03-17 2014-04-08 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/α-올레핀 혼성중합체로부터 제조된 발포체
US8314161B2 (en) * 2005-08-22 2012-11-20 Owens Corning Intellectual Capital, Llc Deformable, rigid polystyrene foam board
JP2007084666A (ja) * 2005-09-21 2007-04-05 Sekisui Plastics Co Ltd スチレン系樹脂発泡性粒子とその製造方法およびスチレン系樹脂発泡成形体
CN103030832B (zh) * 2005-11-30 2015-07-08 Lg化学株式会社 用具有改善的冷却性模具制备热塑性树脂微孔泡沫的方法
US8158689B2 (en) 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
CA2634484A1 (en) * 2006-02-22 2007-09-07 Pactiv Corporation Expanded and extruded polyolefin foams made with methyl formate-based blowing agents
US9752004B2 (en) * 2006-06-22 2017-09-05 Owens Corning Intellectual Capital, Llc Cell size enlargers for polystyrene foams
US7977397B2 (en) 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
EP2089460B1 (en) 2006-12-14 2011-09-07 Pactiv Corporation Expanded and extruded biodegradable and reduced emission foams made with methyl formate-based blowing agents
CA2682076C (en) * 2007-03-27 2015-05-26 Dow Global Technologies Inc. Quality polymer foam from fluorinated alkene blowing agents
CN101688013B (zh) * 2007-07-03 2011-12-28 陶氏环球技术公司 具有大的泡孔尺寸和高填料含量的闭孔泡沫体
TWI388577B (zh) * 2008-12-30 2013-03-11 Tsrc Corp 製造高度氫化的嵌段共聚物之方法
CN102300539B (zh) * 2009-01-06 2014-03-12 藤森工业株式会社 注出口、注出口的制造方法和具有该注出口的液体容器
EP2909389A4 (en) * 2012-10-05 2016-07-13 Soleil Insulation Inc HISTORIZED INSURANCE SYSTEM
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
JP7066413B2 (ja) * 2015-06-12 2022-05-13 クレイトン・ポリマーズ・ユー・エス・エル・エル・シー ケーブル充填用途用熱活性化ゲル
EP3185335B1 (fr) * 2015-12-21 2020-02-05 The Swatch Group Research and Development Ltd. Batterie
TWI766073B (zh) * 2017-07-21 2022-06-01 台橡股份有限公司 用於製備發泡體的組合物、發泡體以及包含該發泡體的鞋體
EP3842465B1 (en) * 2018-10-30 2023-06-14 China Petroleum & Chemical Corporation Hydrogenated styrene/conjugated diolefin copolymer, foaming material thereof, and application thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7405693A (es) * 1973-05-08 1974-11-12
JPS62174237A (ja) * 1985-10-19 1987-07-31 Asahi Chem Ind Co Ltd ポリオレフイン‐ポリスチレン混合樹脂発泡体
JPH03234741A (ja) * 1990-02-08 1991-10-18 Hitachi Chem Co Ltd 発泡成形用材料及び発泡成形品
JP3454863B2 (ja) * 1993-06-08 2003-10-06 旭化成株式会社 ポリプロピレン系樹脂組成物
WO1998037131A1 (en) * 1997-02-21 1998-08-27 Dsm N.V. Foamed thermo-elastic article
DE19756368A1 (de) * 1997-12-18 1999-07-01 Bayer Ag Vinylcyclohexan basierende Polymere
CN1140542C (zh) * 1999-03-19 2004-03-03 陶氏化学公司 氢化嵌段共聚物

Also Published As

Publication number Publication date
KR20020060782A (ko) 2002-07-18
ATE385510T1 (de) 2008-02-15
CN1182186C (zh) 2004-12-29
AU1767701A (en) 2001-06-18
DE60037977D1 (de) 2008-03-20
MXPA02005686A (es) 2004-09-10
JP2003516446A (ja) 2003-05-13
EP1240242A1 (en) 2002-09-18
CA2391890A1 (en) 2001-06-14
HUP0203714A2 (hu) 2003-03-28
TR200201492T2 (tr) 2002-11-21
EP1240242B1 (en) 2008-02-06
CN1408003A (zh) 2003-04-02
WO2001042342A1 (en) 2001-06-14
US6310112B1 (en) 2001-10-30
DE60037977T2 (de) 2009-02-05

Similar Documents

Publication Publication Date Title
AR026738A1 (es) Espumas de polimero aromatico de vinilo hidrogenado
PT1465941E (pt) Espuma polimerica multimodal contendo uma argila absorvente
DE69829208D1 (de) Mikrozellulares schaumstoff-extrusions/blasformverfahren und damit hergestellter gegenstand
DE69329498D1 (de) Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe
NO20032833D0 (no) Esemiddelblanding og polymerskum som inneholder et normalt- flytende fluorhydrokarbon og karbondioksid
FI964505A (fi) Pienitiheyksinen etyleeninen umpisolupolymeerivaahto
ES2074602T5 (es) Proceso para producir espuma de poliuretano flexible que tiene propiedad de flujo de aire elevado.
DE3680348D1 (de) Schaeume aus nur wenig vernetzten mischungen von polyaethylen und polystyrol und verfahren zur herstellung.
ATE453680T1 (de) Extrudierter vinylaromatischer schaumstoff mit 134a und alkohol als treibmittel
ATE57197T1 (de) Herstellung von styrenpolymerschaum und so erzeugter schaum.
ATE119557T1 (de) Verfahren zur herstellung von vernetztem plastikschaum.
ATE1909T1 (de) Verfahren zur herstellung von schaumstoffen aus polyolefinen.
DE69329798D1 (de) Alkenyl aromatische polymerschäume und verfahren zu ihrer herstellung
JPS55149328A (en) Preparation of foamed vinyl chloride resin molded article
JPS5731539A (en) Manufacture of vinyl chloride resin foamed molding
MY121940A (en) Integral-skin polyurethane foam, preparation process and use of same
ES2110547T3 (es) Procedimiento para la produccion de articulos de espuma de silicona mediante moldeo por inyeccion.
ATE313409T1 (de) Laserbohrverfahren zur herstellung einer vielzahl von löchern in chemischen dosierungsformen
ATE525423T1 (de) Verfahren zur herstellung biologisch abbaubarer polyesterschäume, hieraus erhaltene polyesterschäume und deren verwendung
PT1095969E (pt) Gas propulsor alternativo que contem agua e cetona como agentes melhoramentos dasolubilidade
DE60309876D1 (de) Schaumstoffe auf polyolefinbasis
JPS53117063A (en) Manufacture of extruded foams of mixed resins
JPS5418869A (en) Production of foamed vinyl chloride resin
JPS53124573A (en) Manufacture of highly crystalline polyolefin resin foams
Mihayashi et al. A Study of the Solubility of Blowing Agents in Foam Extrusion Systems

Legal Events

Date Code Title Description
FB Suspension of granting procedure