JPH0645717B2 - 連続シート状電子線架橋発泡体 - Google Patents

連続シート状電子線架橋発泡体

Info

Publication number
JPH0645717B2
JPH0645717B2 JP2-507211A JP50721190A JPH0645717B2 JP H0645717 B2 JPH0645717 B2 JP H0645717B2 JP 50721190 A JP50721190 A JP 50721190A JP H0645717 B2 JPH0645717 B2 JP H0645717B2
Authority
JP
Japan
Prior art keywords
copolymer
weight
electron beam
continuous sheet
ethylene
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
JP2-507211A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO1990014385A1 (ja
JPH0645717B1 (enExample
Inventor
成夫 上捨石
正志 武田
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of JPWO1990014385A1 publication Critical patent/JPWO1990014385A1/ja
Publication of JPH0645717B2 publication Critical patent/JPH0645717B2/ja
Publication of JPH0645717B1 publication Critical patent/JPH0645717B1/ja
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
    • C08J9/0061—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
    • 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
    • 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
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C08L2312/06—Crosslinking by radiation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

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)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP2-507211A 1989-05-16 1990-05-14 連続シート状電子線架橋発泡体 Expired - Lifetime JPH0645717B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1-123773 1989-05-16
JP12377389 1989-05-16
PCT/JP1990/000612 WO1990014385A1 (fr) 1989-05-16 1990-05-14 Feuille continue en mousse reticulee par un faisceau d'electrons

Publications (3)

Publication Number Publication Date
JPWO1990014385A1 JPWO1990014385A1 (ja) 1991-05-09
JPH0645717B2 true JPH0645717B2 (ja) 1994-06-15
JPH0645717B1 JPH0645717B1 (enExample) 1994-06-15

Family

ID=14868925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2-507211A Expired - Lifetime JPH0645717B2 (ja) 1989-05-16 1990-05-14 連続シート状電子線架橋発泡体

Country Status (6)

Country Link
US (1) US5110842A (enExample)
EP (1) EP0425695B1 (enExample)
JP (1) JPH0645717B2 (enExample)
KR (1) KR0157309B1 (enExample)
DE (1) DE69029458T2 (enExample)
WO (1) WO1990014385A1 (enExample)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2918412B2 (ja) * 1993-04-01 1999-07-12 積水化学工業株式会社 ポリオレフィン系樹脂発泡体
EP0726290B2 (en) * 1995-02-08 2005-10-19 Toray Industries, Inc. A polyolefin based crosslinked foam
BE1010400A3 (fr) * 1996-07-02 1998-07-07 Solvay Composition a base de polyolefines et de copolymere ethylene-acetate de vinyle.
AU2001280177A1 (en) * 2000-08-29 2002-03-13 Jsp Corporation Extruded polyolefin resin foam
US6541533B2 (en) 2001-01-10 2003-04-01 Jsp Corporation Extruded polyolefin resin foam
IL157548A0 (en) 2001-02-23 2004-03-28 Phat Cushion Llc Foam cushion and method for making the same
US7173070B2 (en) 2001-02-23 2007-02-06 Phat Cushion Llc Foam cushion and method of making and using the same
US7040706B2 (en) 2002-12-09 2006-05-09 Phat Cushion Llc Seat and method of making same
US20060154998A1 (en) * 2003-06-27 2006-07-13 Mitsui Chemicals, Inc. Resin composition for foam and use thereof
JP4563109B2 (ja) * 2003-08-22 2010-10-13 日東電工株式会社 発泡防塵材の製造方法、および発泡防塵材が用いられた防塵構造の製造方法
DE10356665A1 (de) * 2003-12-04 2005-07-07 Benecke-Kaliko Ag Verfahren zur Herstellung von genarbten Formkörpern und die danach hergestellten Formkörper
PL1752485T3 (pl) * 2005-08-08 2009-02-27 Sekisui Alveo Ag Miękka pianka poliolefinowa o wysokiej termoodporności
JP2008255287A (ja) * 2007-04-09 2008-10-23 Toray Ind Inc 易接着性ポリオレフィン架橋樹脂発泡体
JP5417890B2 (ja) * 2009-02-25 2014-02-19 東レ株式会社 めっき加工用架橋樹脂発泡体
US9260577B2 (en) 2009-07-14 2016-02-16 Toray Plastics (America), Inc. Crosslinked polyolefin foam sheet with exceptional softness, haptics, moldability, thermal stability and shear strength
CN103874728B (zh) 2011-09-23 2016-04-27 陶氏环球技术有限责任公司 基于烯烃的聚合物组合物以及从其制备的制品
CN103467842B (zh) * 2013-08-22 2015-11-25 湖北祥源新材科技有限公司 一种电子加速器辐照交联纯聚丙烯发泡片材及制备方法
US20210102037A1 (en) * 2017-03-31 2021-04-08 Sekisui Chemical Co., Ltd. Foam and molded article

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6234930A (ja) * 1985-08-06 1987-02-14 Toray Ind Inc 優れた耐熱性と成形性を有する架橋ポリプロピレン系樹脂発泡体
JPS63159447A (ja) * 1986-12-22 1988-07-02 Japan Styrene Paper Co Ltd ポリオレフイン系樹脂架橋発泡体及びその製造方法
JPS63265935A (ja) * 1987-04-24 1988-11-02 Sekisui Chem Co Ltd 合成樹脂架橋発泡体

Also Published As

Publication number Publication date
WO1990014385A1 (fr) 1990-11-29
DE69029458D1 (de) 1997-01-30
US5110842A (en) 1992-05-05
KR0157309B1 (ko) 1998-12-01
DE69029458T2 (de) 1997-05-28
EP0425695A1 (en) 1991-05-08
EP0425695B1 (en) 1996-12-18
JPH0645717B1 (enExample) 1994-06-15
KR920700253A (ko) 1992-02-19
EP0425695A4 (en) 1992-07-08

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