ATE526358T1 - Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte - Google Patents

Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte

Info

Publication number
ATE526358T1
ATE526358T1 AT04722422T AT04722422T ATE526358T1 AT E526358 T1 ATE526358 T1 AT E526358T1 AT 04722422 T AT04722422 T AT 04722422T AT 04722422 T AT04722422 T AT 04722422T AT E526358 T1 ATE526358 T1 AT E526358T1
Authority
AT
Austria
Prior art keywords
based resin
low density
resin particles
modified linear
particles made
Prior art date
Application number
AT04722422T
Other languages
English (en)
Inventor
Hideyasu Matsumura
Yasutaka Tsutsui
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33094937&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE526358(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sekisui Plastics filed Critical Sekisui Plastics
Application granted granted Critical
Publication of ATE526358T1 publication Critical patent/ATE526358T1/de

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
    • C08J9/0061—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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • 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
    • C08J2425/00—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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

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)
AT04722422T 2003-03-25 2004-03-22 Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte ATE526358T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003082990 2003-03-25
PCT/JP2004/003834 WO2004085527A1 (ja) 2003-03-25 2004-03-22 スチレン改質直鎖状低密度ポリエチレン系発泡性樹脂粒子、その製造方法、予備発泡粒子及び発泡成形体

Publications (1)

Publication Number Publication Date
ATE526358T1 true ATE526358T1 (de) 2011-10-15

Family

ID=33094937

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04722422T ATE526358T1 (de) 2003-03-25 2004-03-22 Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte

Country Status (7)

Country Link
US (1) US7767723B2 (de)
EP (1) EP1607436B2 (de)
JP (1) JP4072553B2 (de)
AT (1) ATE526358T1 (de)
MY (1) MY143770A (de)
TW (1) TWI250182B (de)
WO (1) WO2004085527A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE526358T1 (de) † 2003-03-25 2011-10-15 Sekisui Plastics Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte
US7767724B2 (en) * 2003-03-25 2010-08-03 Sekisui Plastics Co., Ltd. Expandable resin beads of styrene-modified straight-chain and low-density polyethylene, process for production thereof, pre-expand beads, and foams
JP4805899B2 (ja) * 2003-03-25 2011-11-02 積水化成品工業株式会社 スチレン改質直鎖状低密度ポリエチレン系発泡性樹脂粒子、予備発泡粒子及び発泡成形体
CN100450771C (zh) * 2003-12-22 2009-01-14 诺瓦化学公司 互聚物树脂颗粒及其生产方法和应用
US8168722B2 (en) 2004-01-20 2012-05-01 NOVA Checmials Inc. Interpolymer resin particles
JP4685788B2 (ja) * 2004-09-03 2011-05-18 積水化成品工業株式会社 スチレン改質ポリエチレン系樹脂粒子、スチレン改質ポリエチレン系発泡性樹脂粒子、それらの製造方法、予備発泡粒子及び発泡成形体
EP1803752B1 (de) * 2004-09-06 2017-03-01 Sekisui Plastics Co., Ltd. Styrolmodifiziertes teilchen aus linearem polyethylenharz niederer dichte, expandierbares styrolmodifiziertes teilchen aus linearem polyethylenharz niederer dichte, herstellungsverfahren dafür, vorexpandiertes teilchen und formschaumstoff
US7579384B2 (en) * 2004-09-22 2009-08-25 Sekisui Plastics Co., Ltd. Expanded molded article having voids
WO2007138916A1 (ja) * 2006-05-26 2007-12-06 Jsp Corporation 発泡性ポリエチレン系樹脂粒子及びその製造方法
BRPI0721526A2 (pt) 2007-03-27 2014-04-08 Sekisui Plastics Partícula de resina tipo poliestireno modificada contendo carbono, partícula de resina tipo poliestireno modificada contendo carbono espumável, partícula espumada de resina tipo poliestireno modificada contendo carbono, partícula espumada de resina tipo poliestireno modificada contendo carbono, produto moldado espumado de resina tipo poliestireno modificada contendo carbono, e seus processos de produção
CN101636423B (zh) * 2007-03-27 2013-03-27 积水化成品工业株式会社 含碳改性聚苯乙烯系树脂颗粒、发泡性含碳改性聚苯乙烯系树脂颗粒、含碳改性聚苯乙烯系树脂发泡颗粒、含碳改性聚苯乙烯系树脂发泡成形体以及它们的制造方法
JP5058866B2 (ja) * 2008-03-31 2012-10-24 積水化成品工業株式会社 発泡成形体及び基板搬送容器
EP2371885B1 (de) 2008-12-26 2014-12-24 Sekisui Plastics Co., Ltd. Vorgeschäumte teilchen, verfahren zu ihrer herstellung und daraus geformter schaumstoffartikel
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
ES2527535T3 (es) 2010-04-16 2015-01-26 Sanofi Piridil-vinil-pirazolo-quinolinas como inhibidores de PAR1
PL2558465T3 (pl) 2010-04-16 2015-05-29 Sanofi Sa Trycykliczne pirydylo-winylo-pirole jako inhibitory receptora aktywowanego proteazą 1 (PAR1)
JP6136601B2 (ja) * 2013-06-07 2017-05-31 株式会社ジェイエスピー 複合樹脂発泡粒子
JP6281232B2 (ja) * 2013-10-11 2018-02-21 株式会社ジェイエスピー 発泡性複合樹脂粒子
CN105940025A (zh) 2014-03-12 2016-09-14 积水化成品工业株式会社 复合树脂颗粒、发泡性颗粒、预发泡颗粒和发泡成形体
US10066072B2 (en) * 2014-09-26 2018-09-04 Sekisui Plastics Co., Ltd. Composite resin particles, process for producing same, expandable beads, expanded beads, foamed molded object, and automotive interior trim
US20170275433A1 (en) * 2014-09-26 2017-09-28 Sekisui Plastics Co., Ltd. Expandable styrene-compounded polyolefin resin particles, method for producing same, pre-expanded particles, and expansion molded article
JP2017066359A (ja) * 2015-09-29 2017-04-06 積水化成品工業株式会社 スチレン改質ポリオレフィン系樹脂粒子とその製造方法、発泡性粒子、発泡粒子および発泡成形体
WO2017056743A1 (ja) * 2015-09-29 2017-04-06 積水化成品工業株式会社 スチレン改質ポリオレフィン系樹脂粒子とその製造方法、発泡性粒子、発泡粒子および発泡成形体
JP7771397B2 (ja) * 2022-06-15 2025-11-17 積水化成品工業株式会社 複合樹脂粒子、発泡性粒子、発泡粒子、発泡成形体、及び複合樹脂粒子の製造方法

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US3243481A (en) † 1962-01-08 1966-03-29 Dow Chemical Co Process for making graft copolymers of vinyl aromatic compounds and stereospecific rubbers
US3428712A (en) † 1963-08-22 1969-02-18 Rexall Drug Chemical Process for obtaining polybutadiene-modified styrene resins
DE1770392B2 (de) † 1968-05-11 1980-07-03 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von schlagfesten kautschukhaltigen Polymerisaten
US3963816A (en) * 1971-09-02 1976-06-15 Foster Grant Co., Inc. Process for molding expandable thermoplastic material
US3959189A (en) † 1973-12-20 1976-05-25 Sekisui Kaseihin Kabushiki Kaisha Process for producing polyethylene resin particles and foamable polyethylene resin particles
DE2413321A1 (de) 1974-03-20 1975-10-23 Basf Ag Verschaeumbare pfropfpolymerisate des styrols auf olefinpolymerisaten
DE2413408A1 (de) † 1974-03-20 1975-10-23 Basf Ag Verschaeumbare kunststoffmasse aus einem styrolpolymerisat, einem aethylenpolymerisat, einem loesungsvermittler und einem treibmittel
DE2413375A1 (de) † 1974-03-20 1975-10-23 Basf Ag Verfahren zur herstellung von schaumstoffen aus massen, die styrol- und aethylenpolymerisate enthalten
GB1512638A (en) 1974-08-22 1978-06-01 Crosfield Electronics Ltd Apparatus for maintaining the position of a working head in relation to a cylindrical workpiece
FR2317669A1 (fr) 1975-07-10 1977-02-04 Siemens Ag Procede pour relier des guides d'ondes lumineuses individuels
JPS5276372A (en) 1975-12-22 1977-06-27 Japan Styrene Paper Corp Process for manufacture of expandable polyolefin resin particle
DE2613352B2 (de) † 1976-03-29 1980-08-07 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von schlagfest modifizierten Styrolpolymerisaten
US4168353A (en) † 1976-04-21 1979-09-18 Sekisui Kaseihin Kogyo Kabushiki Kaisha Process for producing foamable polyethylene resin particles
JPS597729B2 (ja) * 1979-03-19 1984-02-20 鐘淵化学工業株式会社 発泡性熱可塑性樹脂粒子の製造法
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JPS6259642A (ja) 1985-09-09 1987-03-16 Japan Styrene Paper Co Ltd 改質ポリエチレン系樹脂予備発泡粒子及びその製造方法
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JP2915134B2 (ja) 1990-11-19 1999-07-05 三菱化学ビーエーエスエフ株式会社 スチレン改質ポリエチレン系樹脂粒子の製造法
JP2878527B2 (ja) † 1992-06-22 1999-04-05 鐘淵化学工業株式会社 ポリエチレン系樹脂予備発泡粒子
DE4416852A1 (de) † 1994-05-13 1995-11-16 Basf Ag Expandierbare Styrolpolymerisate
JPH10204203A (ja) † 1997-01-21 1998-08-04 Kanegafuchi Chem Ind Co Ltd ポリエチレン系樹脂予備発泡粒子の製法
US6608150B1 (en) * 2002-10-08 2003-08-19 Atofina Chemicals, Inc. Preparation of expandable styrene polymers
ATE526358T1 (de) † 2003-03-25 2011-10-15 Sekisui Plastics Expandierbare harzteilchen aus styrolmodifiziertem linearen polyethylen niederer dichte
US7767724B2 (en) † 2003-03-25 2010-08-03 Sekisui Plastics Co., Ltd. Expandable resin beads of styrene-modified straight-chain and low-density polyethylene, process for production thereof, pre-expand beads, and foams
CN1788443B (zh) 2003-07-29 2012-11-14 富士通株式会社 Ofdm系统中的导频复用方法

Also Published As

Publication number Publication date
MY143770A (en) 2011-07-15
JPWO2004085527A1 (ja) 2006-06-29
EP1607436B1 (de) 2011-09-28
EP1607436B2 (de) 2019-06-12
EP1607436A1 (de) 2005-12-21
US20060063847A1 (en) 2006-03-23
TW200424246A (en) 2004-11-16
TWI250182B (en) 2006-03-01
EP1607436A4 (de) 2006-04-12
JP4072553B2 (ja) 2008-04-09
WO2004085527A1 (ja) 2004-10-07
US7767723B2 (en) 2010-08-03

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