DE68921526T2 - Gummi-Zusammensetzung. - Google Patents

Gummi-Zusammensetzung.

Info

Publication number
DE68921526T2
DE68921526T2 DE68921526T DE68921526T DE68921526T2 DE 68921526 T2 DE68921526 T2 DE 68921526T2 DE 68921526 T DE68921526 T DE 68921526T DE 68921526 T DE68921526 T DE 68921526T DE 68921526 T2 DE68921526 T2 DE 68921526T2
Authority
DE
Germany
Prior art keywords
rubber composition
ethylene
mole
alpha
parts
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
DE68921526T
Other languages
English (en)
Other versions
DE68921526D1 (de
Inventor
Hidenari Nakahama
Tosiaki Kimuri
Takasi Misima
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
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE68921526D1 publication Critical patent/DE68921526D1/de
Publication of DE68921526T2 publication Critical patent/DE68921526T2/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
    • 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 more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
DE68921526T 1988-08-29 1989-08-29 Gummi-Zusammensetzung. Expired - Lifetime DE68921526T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63214332A JP2600322B2 (ja) 1988-08-29 1988-08-29 ゴム組成物

Publications (2)

Publication Number Publication Date
DE68921526D1 DE68921526D1 (de) 1995-04-13
DE68921526T2 true DE68921526T2 (de) 1995-07-20

Family

ID=16654002

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68921526T Expired - Lifetime DE68921526T2 (de) 1988-08-29 1989-08-29 Gummi-Zusammensetzung.

Country Status (7)

Country Link
EP (1) EP0358393B1 (de)
JP (1) JP2600322B2 (de)
KR (1) KR910008889B1 (de)
CN (1) CN1023488C (de)
AT (1) ATE119560T1 (de)
CA (1) CA1336468C (de)
DE (1) DE68921526T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2894858B2 (ja) * 1991-04-05 1999-05-24 三井化学株式会社 エチレン・α−オレフィン・ジエン系ゴムおよびその用途
JP3472943B2 (ja) * 1995-04-17 2003-12-02 三井化学株式会社 高流動性ゴム組成物およびその用途
WO1997013806A1 (fr) * 1995-10-12 1997-04-17 Sumitomo Bakelite Company, Limited Compositions d'elastomeres et leurs procedes de production
JP2002080662A (ja) * 2000-09-08 2002-03-19 Jsr Corp ゴム組成物
JP5625391B2 (ja) * 2010-03-02 2014-11-19 横浜ゴム株式会社 耐熱コンベヤベルト用ゴム組成物および耐熱コンベヤベルト
JP6334988B2 (ja) * 2014-03-28 2018-05-30 三井化学株式会社 樹脂組成物および該樹脂組成物からなる架橋成形体
CN105694493A (zh) * 2016-03-16 2016-06-22 安徽海德石油化工有限公司 一种利用石油沥青制备的橡胶制品添加剂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3884993A (en) * 1971-01-25 1975-05-20 Copolymer Rubber & Chem Corp EPM and EPDM rubbers having improved processability
JPS6395247A (ja) * 1986-10-11 1988-04-26 Sumitomo Chem Co Ltd ゴム組成物

Also Published As

Publication number Publication date
CA1336468C (en) 1995-07-25
JPH0260950A (ja) 1990-03-01
ATE119560T1 (de) 1995-03-15
EP0358393A3 (de) 1991-03-27
KR900003274A (ko) 1990-03-26
JP2600322B2 (ja) 1997-04-16
CN1023488C (zh) 1994-01-12
KR910008889B1 (ko) 1991-10-24
CN1040803A (zh) 1990-03-28
DE68921526D1 (de) 1995-04-13
EP0358393B1 (de) 1995-03-08
EP0358393A2 (de) 1990-03-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP