JPS5975929A - ポリオレフイン発泡体の製造方法 - Google Patents

ポリオレフイン発泡体の製造方法

Info

Publication number
JPS5975929A
JPS5975929A JP57187832A JP18783282A JPS5975929A JP S5975929 A JPS5975929 A JP S5975929A JP 57187832 A JP57187832 A JP 57187832A JP 18783282 A JP18783282 A JP 18783282A JP S5975929 A JPS5975929 A JP S5975929A
Authority
JP
Japan
Prior art keywords
propylene
crosslinking
ethylene
copolymer
weight
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.)
Granted
Application number
JP57187832A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0238100B2 (en, 2012
Inventor
Michio Matsumura
道夫 松村
Takao Inoue
孝夫 井上
Toshihiro Arai
新井　俊弘
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.)
Sekisui Chemical Co Ltd
Original Assignee
Sekisui Chemical 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
Application filed by Sekisui Chemical Co Ltd filed Critical Sekisui Chemical Co Ltd
Priority to JP57187832A priority Critical patent/JPS5975929A/ja
Priority to US06/604,315 priority patent/US4510031A/en
Priority to EP84104723A priority patent/EP0159384B1/en
Publication of JPS5975929A publication Critical patent/JPS5975929A/ja
Publication of JPH0238100B2 publication Critical patent/JPH0238100B2/ja
Granted 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
    • 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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/915—Utilizing electrical or wave energy during cell forming process

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)
JP57187832A 1982-10-25 1982-10-25 ポリオレフイン発泡体の製造方法 Granted JPS5975929A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP57187832A JPS5975929A (ja) 1982-10-25 1982-10-25 ポリオレフイン発泡体の製造方法
US06/604,315 US4510031A (en) 1982-10-25 1984-04-25 Heat-foamable olefinic resin composition and process for production of olefinic resin foam from said composition
EP84104723A EP0159384B1 (en) 1982-10-25 1984-04-26 Composition and process for foaming olefinic resin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57187832A JPS5975929A (ja) 1982-10-25 1982-10-25 ポリオレフイン発泡体の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP472090A Division JPH02242831A (ja) 1990-01-12 1990-01-12 ポリオレフィン発泡体の製造方法

Publications (2)

Publication Number Publication Date
JPS5975929A true JPS5975929A (ja) 1984-04-28
JPH0238100B2 JPH0238100B2 (en, 2012) 1990-08-29

Family

ID=16213013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57187832A Granted JPS5975929A (ja) 1982-10-25 1982-10-25 ポリオレフイン発泡体の製造方法

Country Status (3)

Country Link
US (1) US4510031A (en, 2012)
EP (1) EP0159384B1 (en, 2012)
JP (1) JPS5975929A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111363240A (zh) * 2020-03-31 2020-07-03 宁波致微新材料科技有限公司 一种高发泡倍率聚丙烯发泡材料及其制备方法

Families Citing this family (78)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4649001A (en) * 1984-04-17 1987-03-10 Japan Styrene Paper Corporation Process for producing polyethylene extruded foams
US4672091A (en) * 1984-11-02 1987-06-09 Hercules Incorporated Thermoplastic elastomer blends containing ethylene-propylene thermoplastic block copolymer elastomers
CA1269494A (en) * 1985-01-25 1990-05-22 Takashi Hashimoto Heat-foamable crosslinked propylene resin composition in the form of a melt-shaped sheet structure
CA1284780C (en) * 1985-03-04 1991-06-11 Yoshihiko Kitagawa Crosslinking the surface of rubber molding
US4740529A (en) * 1986-01-07 1988-04-26 Showa Denko Kabushiki Kaisha Heat resistant foamed shrinkable film
US4900490A (en) * 1987-05-15 1990-02-13 Packaging Industries Group, Inc. Foam material
US5023142A (en) * 1988-08-04 1991-06-11 Reynolds Consumer Products, Inc. Non-telescoping polyethylene film roll and method for producing same
JPH0465441A (ja) * 1990-07-04 1992-03-02 Tonen Chem Corp 架橋発泡用ポリオレフィン樹脂組成物
US5114987A (en) * 1990-10-15 1992-05-19 Edison Polymer Innovation Corp. Foamed polymer blends
US5070111A (en) * 1991-03-13 1991-12-03 Advanced Elastomer Systems, L.P. Foaming thermoplastic elastomers
DE4126358A1 (de) * 1991-08-09 1993-02-11 Basf Ag Schaumstoffe auf basis eines impact-copolymeren
JP3548632B2 (ja) * 1994-07-15 2004-07-28 住化プラステック株式会社 ポリプロピレン系樹脂組成物、その発泡体および製造法
JP4057657B2 (ja) * 1994-09-19 2008-03-05 センチネル・プロダクツ・コープ 線状ポリオレフィンの架橋フォーム構造及びその製造方法
US5883144A (en) 1994-09-19 1999-03-16 Sentinel Products Corp. Silane-grafted materials for solid and foam applications
US5932659A (en) 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
US5929129A (en) * 1994-09-19 1999-07-27 Sentinel Products Corp. Crosslinked foamable compositions of silane-grafted, essentially linear polyolefins blended with polypropylene
US5786406A (en) * 1995-02-08 1998-07-28 Toray Industries, Inc. Polyolefin based crosslinked foam
WO1997020869A1 (fr) * 1995-12-01 1997-06-12 Chisso Corporation Articles en resine moulee
CA2203595A1 (en) 1996-04-26 1997-10-26 Robert F. Hurley Cross-linked polyolefin tape
US5844009A (en) * 1996-04-26 1998-12-01 Sentinel Products Corp. Cross-linked low-density polymer foam
US5882776A (en) 1996-07-09 1999-03-16 Sentinel Products Corp. Laminated foam structures with enhanced properties
US5876813A (en) 1996-07-09 1999-03-02 Senitnel Products Corp Laminated foam structures with enhanced properties
US5938878A (en) 1996-08-16 1999-08-17 Sentinel Products Corp. Polymer structures with enhanced properties
EP0942945A4 (en) * 1996-12-05 2000-02-23 Mobil Oil Corp EXPANDED POLYETHYLENE WITH HIGH SEAL
US6221925B1 (en) * 1996-12-05 2001-04-24 Mobil Oil Corporation Foamable high density polyethylene
US6103807A (en) * 1998-03-19 2000-08-15 Solvay Polyolefins Europe-Belgium (Societe Anonyme) Ethylene-polymer-based composition, process for obtaining and using same
US6593386B1 (en) 1999-09-13 2003-07-15 Sealed Air Corporation (U.S.) Compitable linear and branched ethylenic polymers and foams therefrom
US6841583B2 (en) * 2001-03-30 2005-01-11 Mitsui Chemicals, Inc. Composition and uses thereof
DE60227066D1 (de) * 2002-08-14 2008-07-24 Mitsui Chemicals Inc Ethylen/alpha-olefin Copolymerzusammensetzung und ihre Verwendungen
US7803728B2 (en) * 2004-03-17 2010-09-28 Dow Global Technologies Inc. Fibers made from copolymers of ethylene/α-olefins
CA2559576C (en) 2004-03-17 2013-02-12 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene multi-block copolymer formation
US7582716B2 (en) * 2004-03-17 2009-09-01 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for blown films with high hot tack
US7863379B2 (en) * 2004-03-17 2011-01-04 Dow Global Technologies Inc. Impact modification of thermoplastics with ethylene/alpha-olefin interpolymers
US7795321B2 (en) * 2004-03-17 2010-09-14 Dow Global Technologies Inc. Rheology modification of interpolymers of ethylene/α-olefins and articles made therefrom
US7622529B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/alpha-olefin with improved compatibility
US7671106B2 (en) * 2004-03-17 2010-03-02 Dow Global Technologies Inc. Cap liners, closures and gaskets from multi-block polymers
US7671131B2 (en) 2004-03-17 2010-03-02 Dow Global Technologies Inc. Interpolymers of ethylene/α-olefins blends and profiles and gaskets made therefrom
US7741397B2 (en) * 2004-03-17 2010-06-22 Dow Global Technologies, Inc. Filled polymer compositions made from interpolymers of ethylene/α-olefins and uses thereof
US7897689B2 (en) * 2004-03-17 2011-03-01 Dow Global Technologies Inc. Functionalized ethylene/α-olefin interpolymer compositions
US7608668B2 (en) * 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
US7355089B2 (en) * 2004-03-17 2008-04-08 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
US7666918B2 (en) * 2004-03-17 2010-02-23 Dow Global Technologies, Inc. Foams made from interpolymers of ethylene/α-olefins
WO2005090426A1 (en) * 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
US8273838B2 (en) * 2004-03-17 2012-09-25 Dow Global Technologies Llc Propylene/α-olefins block interpolymers
US7714071B2 (en) * 2004-03-17 2010-05-11 Dow Global Technologies Inc. Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
US8816006B2 (en) * 2004-03-17 2014-08-26 Dow Global Technologies Llc Compositions of ethylene/α-olefin multi-block interpolymer suitable for films
US7622179B2 (en) * 2004-03-17 2009-11-24 Dow Global Technologies Inc. Three dimensional random looped structures made from interpolymers of ethylene/α-olefins and uses thereof
US7687442B2 (en) * 2004-03-17 2010-03-30 Dow Global Technologies Inc. Low molecular weight ethylene/α-olefin interpolymer as base lubricant oils
US7662881B2 (en) * 2004-03-17 2010-02-16 Dow Global Technologies Inc. Viscosity index improver for lubricant compositions
US7579408B2 (en) * 2004-03-17 2009-08-25 Dow Global Technologies Inc. Thermoplastic vulcanizate comprising interpolymers of ethylene/α-olefins
EP1829919B1 (en) * 2004-11-22 2014-01-22 Kaneka Corporation Pre-expanded polypropylene resin particle and molded object obtained by in-mold expansion
DE602006021557D1 (de) 2005-03-17 2011-06-09 Dow Global Technologies Inc Zusammensetzungen aus einem ethylen/alpha-olefin-multiblock-interpolymer für elastische folien und laminate
JP4975730B2 (ja) * 2005-03-17 2012-07-11 ダウ グローバル テクノロジーズ エルエルシー エチレン／α−オレフィンのコポリマーから製造される繊維
KR101315662B1 (ko) * 2005-03-17 2013-10-08 다우 글로벌 테크놀로지스 엘엘씨 에틸렌/α-올레핀 혼성중합체를 이용한 열가소성 수지의충격 조절
CN101291964B (zh) * 2005-03-17 2011-07-27 陶氏环球技术有限责任公司 由乙烯/α-烯烃共聚体制造的粘结剂和标记组合物
US8084537B2 (en) * 2005-03-17 2011-12-27 Dow Global Technologies Llc Polymer blends from interpolymers of ethylene/α-olefin with improved compatibility
KR20130092638A (ko) * 2005-05-18 2013-08-20 도레이 카부시키가이샤 가교 폴리올레핀계 수지 발포체
EP1940897B1 (en) * 2005-09-15 2014-05-07 Dow Global Technologies LLC Control of polymer architecture and molecular weight distribution via multi-centered shuttling agent
CA2622720A1 (en) * 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers via polymerizable shuttling agent
EP1951511B1 (en) * 2005-10-26 2018-09-12 Dow Global Technologies LLC Multi-layer, elastic articles
US8362162B2 (en) * 2005-12-09 2013-01-29 Dow Global Technologies Llc Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions
US8153243B2 (en) * 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
WO2007106390A2 (en) 2006-03-10 2007-09-20 Amesbury Group, Inc Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip
EP2079863A1 (en) * 2006-09-06 2009-07-22 Dow Global Technologies Inc. Knit fabrics comprising olefin block interpolymers
US20080114091A1 (en) * 2006-11-15 2008-05-15 Sealed Air Corporation (Us) Apparatus and Method for Preparing a UV-Induced Crosslinked Foam
KR20090086420A (ko) 2006-11-30 2009-08-12 다우 글로벌 테크놀로지스 인크. 방추성을 갖는 신축성 직물 및 가먼트
CA2671256A1 (en) * 2006-11-30 2008-06-05 Dow Global Technologies Inc. Olefin block compositions for heavy weight stretch fabrics
JP2010511802A (ja) * 2006-11-30 2010-04-15 ダウ グローバル テクノロジーズ インコーポレイティド オレフィンブロックインターポリマーの成形された織物品
CA2675099A1 (en) * 2007-01-16 2008-07-24 Dow Global Technologies Inc. Stretch fabrics and garments of olefin block polymers
CN101595253A (zh) * 2007-01-16 2009-12-02 陶氏环球技术公司 烯烃嵌段组合物的不褪色织物和衣物
EP2122023A1 (en) * 2007-01-16 2009-11-25 Dow Global Technologies Inc. Cone dyed yarns of olefin block compositions
CN101802074A (zh) * 2007-07-09 2010-08-11 陶氏环球技术公司 适用于纤维的烯烃嵌段互聚物组合物
EP2203512A1 (en) * 2007-09-28 2010-07-07 Dow Global Technologies Inc. Thermoplastic olefin composition with improved heat distortion temperature
EP2052857A1 (en) * 2007-10-22 2009-04-29 Dow Global Technologies Inc. Multilayer films
EP3116948B1 (en) 2014-03-10 2020-12-09 Hickory Springs Manufacturing Company High temperature non-crosslinked polyethylene-based foam and methods of making the same
JP6248020B2 (ja) * 2014-09-29 2017-12-13 積水化成品工業株式会社 繊維強化複合体の製造方法
US10329834B2 (en) 2015-02-13 2019-06-25 Amesbury Group, Inc. Low compression-force TPE weatherseals
KR102727961B1 (ko) * 2017-12-18 2024-11-08 보레알리스 아게 유리한 전기적 특성을 갖는 와이어 및 케이블 용도를 위한 중합체 블렌드 조성물

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634732A (en) * 1979-08-29 1981-04-07 Furukawa Electric Co Ltd:The Composition for crosslinked polyolefin foam
JPS58134130A (ja) * 1982-02-03 1983-08-10 Hitachi Chem Co Ltd ポリオレフイン発泡体の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3098831A (en) * 1959-05-01 1963-07-23 Us Rubber Co Expanded polyethylene and method of making the same
BE623454A (en, 2012) * 1960-02-05
DE2331933C3 (de) * 1973-06-26 1979-11-08 Sumitomo Chemical Co., Ltd., Osaka (Japan) Verschäumbare Formmasse und Verfahren zur Herstellung einer Propylenpolymerisatschaumstofflage
DE2822815C2 (de) * 1977-05-26 1994-02-17 Mitsui Petrochemical Ind Verfahren zur Herstellung einer teilweise vulkanisierten thermoplastischen Masse
US4313873A (en) * 1978-07-03 1982-02-02 Mobay Chemical Corporation Novel method for reducing the processing temperature of thermoplastic polymers
NL8004958A (nl) * 1980-08-30 1982-04-01 Stamicarbon Polyolefinepoedersamenstellingen, in het bijzonder polyetheenpoedersamenstellingen met verbeterde hechting en daarvan te vervaardigen en vervaardigde voorwerpen.
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5634732A (en) * 1979-08-29 1981-04-07 Furukawa Electric Co Ltd:The Composition for crosslinked polyolefin foam
JPS58134130A (ja) * 1982-02-03 1983-08-10 Hitachi Chem Co Ltd ポリオレフイン発泡体の製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111363240A (zh) * 2020-03-31 2020-07-03 宁波致微新材料科技有限公司 一种高发泡倍率聚丙烯发泡材料及其制备方法
CN111363240B (zh) * 2020-03-31 2022-06-10 宁波致微新材料科技有限公司 一种高发泡倍率聚丙烯发泡材料及其制备方法

Also Published As

Publication number Publication date
JPH0238100B2 (en, 2012) 1990-08-29
US4510031A (en) 1985-04-09
EP0159384B1 (en) 1989-09-13
EP0159384A1 (en) 1985-10-30

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