ATE550374T1 - Expandierbare polystyrolharzteilchen und herstellungsverfahren dafür, vorexpandierte teilchen und formschaumstoffprodukt - Google Patents

Expandierbare polystyrolharzteilchen und herstellungsverfahren dafür, vorexpandierte teilchen und formschaumstoffprodukt

Info

Publication number
ATE550374T1
ATE550374T1 AT07831084T AT07831084T ATE550374T1 AT E550374 T1 ATE550374 T1 AT E550374T1 AT 07831084 T AT07831084 T AT 07831084T AT 07831084 T AT07831084 T AT 07831084T AT E550374 T1 ATE550374 T1 AT E550374T1
Authority
AT
Austria
Prior art keywords
resin particles
foam product
molded foam
weight
blowing agent
Prior art date
Application number
AT07831084T
Other languages
English (en)
Inventor
Ikuo Morioka
Yasutaka Tsutsui
Hideyasu Matsumura
Original Assignee
Sekisui Plastics
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 Sekisui Plastics filed Critical Sekisui Plastics
Application granted granted Critical
Publication of ATE550374T1 publication Critical patent/ATE550374T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and 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 aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • 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
    • 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
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the blowing agent
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—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 aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2325/00—Characterised by the use 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 aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene
    • C08J2325/06—Polystyrene
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene

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)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT07831084T 2006-10-26 2007-10-25 Expandierbare polystyrolharzteilchen und herstellungsverfahren dafür, vorexpandierte teilchen und formschaumstoffprodukt ATE550374T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006291116 2006-10-26
PCT/JP2007/071350 WO2008050909A1 (en) 2006-10-26 2007-10-25 Expandable polystyrenic resin particles and production process thereof, pre-expanded particles and molded foam product

Publications (1)

Publication Number Publication Date
ATE550374T1 true ATE550374T1 (de) 2012-04-15

Family

ID=39324686

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07831084T ATE550374T1 (de) 2006-10-26 2007-10-25 Expandierbare polystyrolharzteilchen und herstellungsverfahren dafür, vorexpandierte teilchen und formschaumstoffprodukt

Country Status (8)

Country Link
US (1) US8084510B2 (de)
EP (1) EP2076562B1 (de)
KR (1) KR101133794B1 (de)
CN (1) CN101528827B (de)
AT (1) ATE550374T1 (de)
BR (1) BRPI0718499A2 (de)
TW (1) TWI361201B (de)
WO (1) WO2008050909A1 (de)

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US20090181253A1 (en) * 2008-01-15 2009-07-16 Nova Chemicals Inc. Particulate interpenetrating network polymer
EP2371885B1 (de) * 2008-12-26 2014-12-24 Sekisui Plastics Co., Ltd. Vorgeschäumte teilchen, verfahren zu ihrer herstellung und daraus geformter schaumstoffartikel
WO2010076185A1 (de) * 2008-12-30 2010-07-08 Basf Se Expandierbare, thermoplastische polymerpartikel auf basis von polyolefin/styrolpolymer-mischungen mit iso-pentan oder cyclopentan als treibmittel
JP5192420B2 (ja) 2009-03-03 2013-05-08 積水化成品工業株式会社 長期保存用発泡性複合樹脂粒子、その予備発泡粒子及び発泡成形体
CN102341442B (zh) 2009-03-05 2013-06-05 巴斯夫欧洲公司 基于聚烯烃/苯乙烯聚合物混合物的弹性颗粒泡沫材料
EP2412754B1 (de) * 2009-03-26 2017-11-22 Sekisui Plastics Co., Ltd. Verfahren zur geruchsreduzierung von verbundharzpartikeln sowie verbundharzpartikel
CN102361916B (zh) * 2009-03-26 2014-03-05 积水化成品工业株式会社 减少复合树脂颗粒中挥发性有机化合物的方法及复合树脂颗粒
DE112011101173B4 (de) 2010-03-30 2022-01-05 Sekisui Plastics Co., Ltd. Expandierbare Verbund-Harzteilchen für die Gefrierlagerung, Verfahren zur Herstellung dieser, expandierter Formgegenstand, Verfahren zum Lagern von expandierbaren Verbund-Harzteilchen und gefriergelagerte expandierbare Verbund-Harzteilchen
KR101151012B1 (ko) * 2010-06-28 2012-05-30 한국타이어 주식회사 연료전지 분리판 성형용 소재, 그의 제조방법과 이로부터 제조된 연료전지 분리판 및 연료전지
TWI464203B (zh) * 2010-09-30 2014-12-11 Sekisui Plastics 發泡性聚苯乙烯系樹脂粒子及其製造方法、聚苯乙烯系樹脂預備發泡粒子、聚苯乙烯系樹脂發泡成形體及其製造方法、隔熱材及緩衝材
WO2012070637A1 (ja) * 2010-11-25 2012-05-31 日油株式会社 チオエーテル含有アルコキシシラン誘導体およびその用途
WO2012091381A2 (ko) * 2010-12-30 2012-07-05 제일모직 주식회사 발포 폴리스티렌계 비드 및 그 제조방법
JP2012184355A (ja) * 2011-03-07 2012-09-27 Sekisui Plastics Co Ltd 予備発泡粒子および発泡成形体
ITMI20122153A1 (it) 2012-12-17 2014-06-18 Versalis Spa Composizione polimerica espandibile a migliorata flessibilita' e relativo procedimento di preparazione
US8772362B1 (en) 2013-02-15 2014-07-08 Nexkemia Petrochimie Inc. Expanded polystyrene made using D-limonene as a plasticizer
US9644079B2 (en) 2013-02-15 2017-05-09 Nexkemia Petrochemicals, Inc. Shaping of expanded polystyrene made using D-limonene as a plasticizer
KR101489087B1 (ko) * 2013-08-27 2015-02-04 주식회사 에스에이치에너지화학 단열성 발포성 폴리스티렌 입자 및 단열성 발포성 폴리스티렌 입자의 제조방법
EP3053950A4 (de) * 2013-09-30 2017-06-07 Sekisui Plastics Co., Ltd. Polystyrolhaltige verbundharzpartikel und verfahren zur herstellung davon, dehnbare verbundharzpartikel, vorgedehnte partikel und gedehnter formartikel
JP6211913B2 (ja) * 2013-12-11 2017-10-11 株式会社ジェイエスピー ポリオレフィン系樹脂発泡粒子
CN106687511B (zh) * 2014-09-30 2020-02-21 积水化成品工业株式会社 酰胺系弹性体发泡颗粒、其制造方法、发泡成形体和发泡成形体的制造方法
CN104592663A (zh) * 2015-02-13 2015-05-06 芜湖市伟华泡塑有限公司 一种高韧性高弹性可发性聚苯乙烯及其制备方法
EP3348612A4 (de) 2015-09-09 2019-04-17 Kaneka Corporation Expandierbare styrolharzpartikel, vorexpandierte styrolharzpartikel, styrolharzschaumformkörper und verfahren zur herstellung von expandierbaren harzpartikeln
JP2017179140A (ja) 2016-03-30 2017-10-05 積水化成品工業株式会社 酸化防止剤含有発泡性樹脂粒子とその製造方法、発泡粒子及び発泡成形体
IT201600079947A1 (it) 2016-07-29 2018-01-29 Versalis Spa Composizione polimerica espandibile contentente copolimeri etilen-vinilacetato
JP6836866B2 (ja) 2016-09-16 2021-03-03 株式会社ジェイエスピー 架橋発泡粒子とその成形体
JP6519813B2 (ja) * 2016-11-11 2019-05-29 株式会社ジェイエスピー 発泡粒子とその成形体
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Also Published As

Publication number Publication date
KR101133794B1 (ko) 2012-04-06
EP2076562A4 (de) 2011-02-23
KR20090071609A (ko) 2009-07-01
WO2008050909A1 (en) 2008-05-02
EP2076562B1 (de) 2012-03-21
CN101528827B (zh) 2012-11-21
CN101528827A (zh) 2009-09-09
TW200838905A (en) 2008-10-01
US20100022674A1 (en) 2010-01-28
TWI361201B (en) 2012-04-01
BRPI0718499A2 (pt) 2014-07-08
EP2076562A1 (de) 2009-07-08
US8084510B2 (en) 2011-12-27

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