DE69401285T2 - Expandierte Teilchen aus Polypropylenharz - Google Patents

Expandierte Teilchen aus Polypropylenharz

Info

Publication number
DE69401285T2
DE69401285T2 DE69401285T DE69401285T DE69401285T2 DE 69401285 T2 DE69401285 T2 DE 69401285T2 DE 69401285 T DE69401285 T DE 69401285T DE 69401285 T DE69401285 T DE 69401285T DE 69401285 T2 DE69401285 T2 DE 69401285T2
Authority
DE
Germany
Prior art keywords
polypropylene resin
expanded particles
particles made
expanded
polypropylene
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69401285T
Other languages
English (en)
Other versions
DE69401285T3 (de
DE69401285D1 (de
Inventor
Toshihiro Sugano
Toshihiro Gotoh
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Chemical Corp
Mitsubishi Chemical BASF Co Ltd
Original Assignee
Mitsubishi Chemical Corp
Mitsubishi Chemical BASF Co Ltd
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=12269022&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69401285(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Chemical Corp, Mitsubishi Chemical BASF Co Ltd filed Critical Mitsubishi Chemical Corp
Application granted granted Critical
Publication of DE69401285D1 publication Critical patent/DE69401285D1/de
Publication of DE69401285T2 publication Critical patent/DE69401285T2/de
Publication of DE69401285T3 publication Critical patent/DE69401285T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
DE69401285T 1993-02-18 1994-02-16 Expandierte Teilchen aus Polypropylenharz Expired - Lifetime DE69401285T3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP02918093A JP3204424B2 (ja) 1993-02-18 1993-02-18 ポリプロピレン系樹脂発泡粒子
JP29180/93 1993-02-18

Publications (3)

Publication Number Publication Date
DE69401285D1 DE69401285D1 (de) 1997-02-13
DE69401285T2 true DE69401285T2 (de) 1997-07-10
DE69401285T3 DE69401285T3 (de) 2004-02-12

Family

ID=12269022

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69401285T Expired - Lifetime DE69401285T3 (de) 1993-02-18 1994-02-16 Expandierte Teilchen aus Polypropylenharz

Country Status (5)

Country Link
US (1) US5468781A (de)
EP (1) EP0611795B2 (de)
JP (1) JP3204424B2 (de)
DE (1) DE69401285T3 (de)
SG (1) SG48131A1 (de)

Families Citing this family (40)

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Publication number Priority date Publication date Assignee Title
DE19545098A1 (de) * 1995-12-04 1997-06-05 Basf Ag Polyolefin-Partikelschaumstoff
US6207608B1 (en) * 1996-08-09 2001-03-27 University Of Iowa Research Foundation Olefin polymerization with direct use of ansa-metallocene amide complexes as catalysts
EP0918066B1 (de) * 1996-08-12 2004-02-18 JSP Corporation Stossabsorbierendes material
US6177377B1 (en) * 1996-12-18 2001-01-23 Amherst Polymer Technology, Inc. Polymer blends and process for preparation
US6197841B1 (en) * 1997-03-18 2001-03-06 Sanwa Kako Company Limited Crosslinked ethylene-olefin copolymer foams
JPH1121318A (ja) * 1997-07-01 1999-01-26 Idemitsu Petrochem Co Ltd 発泡用プロピレン系共重合体、その発泡粒子及び発泡体
ATE280797T1 (de) 1997-12-01 2004-11-15 Jsp Corp Expandierte polypropylenharzperlen und geformter artikel
SG77671A1 (en) * 1998-03-23 2001-01-16 Jsp Corp Foamed and expanded beads of polypropylene resin for molding
US6306960B1 (en) 1998-05-13 2001-10-23 Exxonmobil Chemical Patents Inc. Articles formed from foamable polypropylene polymer
US6784269B2 (en) 1998-05-13 2004-08-31 Exxonmobil Chemical Patents Inc. Polypropylene compositions methods of making the same
US7186726B2 (en) * 1998-06-30 2007-03-06 Neuromed Pharmaceuticals Ltd. Preferentially substituted calcium channel blockers
BR9913436A (pt) * 1998-08-28 2001-05-22 Dow Chemical Co Espuma de mistura de polìmeros
US6174930B1 (en) 1999-04-16 2001-01-16 Exxon Chemical Patents, Inc. Foamable polypropylene polymer
US6541105B1 (en) 1999-09-16 2003-04-01 Dow Global Technologies Inc. Acoustical open-cell polylefins and process for making
DE60006146T2 (de) 1999-11-04 2004-09-30 Exxonmobil Chemical Patents Inc., Baytown Propylencopolymerschäume und deren verwendung
ATE323126T1 (de) 2000-01-25 2006-04-15 Verfahren zur herstellung von partikelfoermigen, expandierbaren propylenpolymerisaten
JP2001316510A (ja) * 2000-02-29 2001-11-16 Chisso Corp 発泡用のポリプロピレン系樹脂組成物、該組成物を用いた発泡体、同発泡体の製造方法および同発泡体を用いた発泡成形体
US6956067B2 (en) * 2000-09-20 2005-10-18 Jsp Corporation Expanded polypropylene resin bead and process of producing same
US6462101B1 (en) * 2001-09-10 2002-10-08 Sealed Air Corporation (Us) Foam comprising a blend of low density polyethylene and high melt tension polypropylene
CN1267482C (zh) * 2001-11-01 2006-08-02 株式会社Jsp 生产膨胀的聚丙烯树脂珠粒的方法和由该珠粒生产模塑制品的方法
EP1471085B1 (de) * 2002-01-31 2009-07-29 Mitsubishi Chemical Corporation Nichtsteife propylenharzzusammensetzung
EP1485241B1 (de) * 2002-03-19 2008-05-28 JSP Corporation Verbundschaumstoffe aus polypropylen und verfahren zur herstellung
DE60326233D1 (de) * 2002-05-13 2009-04-02 Jsp Corp Expandierbares polyproplyenharzteilchen und durch formen im formwerkzeug daraus erhaltene formkörper
EP1496070A1 (de) * 2003-07-09 2005-01-12 Total Petrochemicals Research Feluy Polyolefin mit internen Doppelbindungen und Verfahren zu seiner Herstellung
DE102004027073A1 (de) 2004-06-02 2005-12-29 Basf Ag Metallpartikel enthaltende Polyolefinschaumpartikel
US20060165972A1 (en) * 2005-01-27 2006-07-27 Chimelak Robert R Lightweight, high-strength load bearing floor structure
PL1702945T5 (pl) 2005-03-18 2014-09-30 Basf Se Tworzywa piankowe z cząstek poliolefinowych zawierające wypełniacze
JP4940688B2 (ja) * 2006-02-17 2012-05-30 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子の製造方法
EP1988122A1 (de) * 2007-05-04 2008-11-05 Total Petrochemicals Research Feluy Gemisch zur Verwendung in einer Automobilanwendung
JP2008303376A (ja) 2007-05-09 2008-12-18 Jsp Corp ポリプロピレン系樹脂発泡粒子及びその成形体
JP5498162B2 (ja) 2007-06-22 2014-05-21 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子及びその成型体
JP5107692B2 (ja) * 2007-12-17 2012-12-26 株式会社ジェイエスピー ポリプロピレン系樹脂発泡粒子、及びその発泡粒子成形体
WO2010087111A1 (ja) 2009-01-27 2010-08-05 株式会社カネカ ポリプロピレン系樹脂予備発泡粒子とその製造方法、及びポリプロピレン系樹脂型内発泡成形体
JP5587867B2 (ja) 2009-04-02 2014-09-10 株式会社カネカ ポリプロピレン系共重合体樹脂発泡粒子
KR101825763B1 (ko) 2010-06-01 2018-02-05 쓰리엠 이노베이티브 프로퍼티즈 캄파니 다층 밀봉 필름
US8629292B2 (en) 2010-10-07 2014-01-14 Chevron Phillips Chemical Company Lp Stereoselective synthesis of bridged metallocene complexes
US8609793B2 (en) 2010-10-07 2013-12-17 Chevron Phillips Chemical Company Lp Catalyst systems containing a bridged metallocene
US8637616B2 (en) 2010-10-07 2014-01-28 Chevron Philips Chemical Company Lp Bridged metallocene catalyst systems with switchable hydrogen and comonomer effects
CN105518897B (zh) * 2013-09-03 2019-04-26 大日本印刷株式会社 电池用包装材料的密封层用树脂组合物
ES2676078T3 (es) * 2014-04-02 2018-07-16 Sabic Global Technologies B.V. Composición polimérica con poca impresión sensorial olfativa

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108934A (en) * 1976-03-23 1978-08-22 The Dow Chemical Company Molding expandable thermoplastic resins
CA1148956A (en) * 1980-01-21 1983-06-28 Richard L. Frentzel Metal catalyzed preparation of polyoxyalkylene surfactants for phenolic foam stabilization
JPS5923731B2 (ja) † 1980-11-22 1984-06-04 日本スチレンペ−パ−株式会社 ポリプロピレン系樹脂予備発泡粒子
JPS61115940A (ja) † 1984-11-09 1986-06-03 Mitsubishi Yuka Badische Kk ポリプロピレン発泡体粒子
US4908393A (en) † 1988-03-24 1990-03-13 Mitsubishi Yuka Badische Co., Ltd. Propylene resin foamed particles and foamed mold article
JPH02175227A (ja) * 1988-12-28 1990-07-06 Toray Ind Inc シート状発泡体
JP2777429B2 (ja) † 1989-11-09 1998-07-16 三菱化学ビーエーエスエフ株式会社 ポリプロピレン系樹脂予備発泡粒子およびその製造方法
JP2886248B2 (ja) † 1990-03-06 1999-04-26 三菱化学ビーエーエスエフ株式会社 ポリプロピレン系樹脂発泡粒子の型内成形方法
IT1242305B (it) * 1990-03-09 1994-03-04 Ausimont Srl Composizioni di polipropilene reticolato atte alla preparazione di materiali espansi
EP0702030B1 (de) † 1991-05-27 2001-03-21 TARGOR GmbH Verfahren zur Herstellung von Polyolefinen mit breiter Molmassenverteilung
ES2082274T3 (es) * 1991-05-27 1996-03-16 Hoechst Ag Procedimiento para la preparacion de poliolefinas sindiotacticas con amplia distribucion de masas moleculares.

Also Published As

Publication number Publication date
JP3204424B2 (ja) 2001-09-04
US5468781A (en) 1995-11-21
EP0611795B2 (de) 2003-07-02
DE69401285T3 (de) 2004-02-12
DE69401285D1 (de) 1997-02-13
EP0611795B1 (de) 1997-01-02
EP0611795A1 (de) 1994-08-24
SG48131A1 (en) 1998-04-17
JPH06240041A (ja) 1994-08-30

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings