CA2058285A1 - Feuille d'elastomere thermoplastique a deux couches - Google Patents

Feuille d'elastomere thermoplastique a deux couches

Info

Publication number
CA2058285A1
CA2058285A1 CA002058285A CA2058285A CA2058285A1 CA 2058285 A1 CA2058285 A1 CA 2058285A1 CA 002058285 A CA002058285 A CA 002058285A CA 2058285 A CA2058285 A CA 2058285A CA 2058285 A1 CA2058285 A1 CA 2058285A1
Authority
CA
Canada
Prior art keywords
thermoplastic elastomer
layer
alpha
appearance
olefin copolymer
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
CA002058285A
Other languages
English (en)
Other versions
CA2058285C (fr
Inventor
Shunichi Hamada
Katsuyoshi Yonekura
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.)
Mitsui Chemicals Inc
Original Assignee
Shunichi Hamada
Katsuyoshi Yonekura
Mitsui Petrochemical Industries, Ltd.
Mitsui Chemicals, 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 Shunichi Hamada, Katsuyoshi Yonekura, Mitsui Petrochemical Industries, Ltd., Mitsui Chemicals, Inc. filed Critical Shunichi Hamada
Publication of CA2058285A1 publication Critical patent/CA2058285A1/fr
Application granted granted Critical
Publication of CA2058285C publication Critical patent/CA2058285C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00Layered products comprising a layer of natural or synthetic rubber
    • B32B25/14Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00Layered products comprising a layer of natural or synthetic rubber
    • B32B25/04Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B25/042Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/10Homopolymers or copolymers of propene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/16Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00Layers arrangement
    • B32B2250/24All layers being polymeric
    • B32B2250/248All polymers belonging to those covered by group B32B25/00
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/30Properties of the layers or laminate having particular thermal properties
    • B32B2307/306Resistant to heat
    • B32B2307/3065Flame resistant or retardant, fire resistant or retardant
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00Vehicles
    • B32B2605/08Cars
CA002058285A 1990-12-21 1991-12-20 Feuille d'elastomere thermoplastique a deux couches Expired - Fee Related CA2058285C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP40488390 1990-12-21
JP404883/1990 1990-12-21

Publications (2)

Publication Number Publication Date
CA2058285A1 true CA2058285A1 (fr) 1992-06-22
CA2058285C CA2058285C (fr) 2002-02-05

Family

ID=18514539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002058285A Expired - Fee Related CA2058285C (fr) 1990-12-21 1991-12-20 Feuille d'elastomere thermoplastique a deux couches

Country Status (3)

Country Link
JP (1) JP2967957B2 (fr)
KR (1) KR950004151B1 (fr)
CA (1) CA2058285C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110799587A (zh) * 2017-08-03 2020-02-14 Sika技术股份公司 具有改善机械性能的聚合物组合物

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4860853B2 (ja) * 2001-09-28 2012-01-25 出光ユニテック株式会社 多層フィルムおよび表面保護フィルム
WO2005053951A1 (fr) * 2003-12-05 2005-06-16 Mitsui Chemicals, Inc. Produit en couche d'elastomere olefinique thermoplastique

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110799587A (zh) * 2017-08-03 2020-02-14 Sika技术股份公司 具有改善机械性能的聚合物组合物
CN110799587B (zh) * 2017-08-03 2023-03-31 Sika技术股份公司 具有改善机械性能的聚合物组合物

Also Published As

Publication number Publication date
CA2058285C (fr) 2002-02-05
JPH0538786A (ja) 1993-02-19
JP2967957B2 (ja) 1999-10-25
KR920011716A (ko) 1992-07-24
KR950004151B1 (ko) 1995-04-27

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed