KR910000887A - 경화성 고무 조성물 - Google Patents

경화성 고무 조성물 Download PDF

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Publication number
KR910000887A
KR910000887A KR1019890007987A KR890007987A KR910000887A KR 910000887 A KR910000887 A KR 910000887A KR 1019890007987 A KR1019890007987 A KR 1019890007987A KR 890007987 A KR890007987 A KR 890007987A KR 910000887 A KR910000887 A KR 910000887A
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South Korea
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weight
carbon atoms
units derived
rubber composition
ethylene
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KR1019890007987A
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English (en)
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KR0128095B1 (ko
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사이또 요시오미
후지노 아끼오
이께다 아쓰미
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롱택의
니뽄 제온 컴파니 리미티드
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/02—Copolymers with acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L15/00—Compositions of rubber derivatives
    • C08L15/005—Hydrogenated nitrile rubber
    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

내용 없음

Description

경화성 고무 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (9)

  1. (a) 에틸렌 불포한 니트릴/공액 디엔형 고급 포화고무 90내지 60중량%와 에틸렌/프로필렌 공중합체 고무 10내지 40중량%를 함유하는 고무 100 중량부, (b)메타크릴산의 아연 염 10내지 100중량부 및 (c) 유기 과산화물 0.2내지 10중량부로 되는 경화성 고무 조성물.
  2. 제1항에 있어서, 에틸렌계 불포화 니트릴/공액 디엔형 고급 포화고무가 (a)에틸렌계 불포화 니트릴로부터 유도된 단위 10내지 60중량%, (b)공액 디엔으로부터 유도된 단위 40내지 90중량%, 및 (c) 니트릴 (a) 및 디엔 (b)와 공중합 가능한 임의의 에틸렌계 불포화 단량제로부터 유도된 단위의 밸런스을 포함하는 공중합체의 수소첨가 생성물인 것이 특징인 경화성 고무 조성물.
  3. 제2항에 있어서, 에틸렌계 불포화 니트릴이 아클리로니트릴 또는 메타크릴니트릴인 것이 특징인 경화성 고무 조성물.
  4. 제2항에 있어서, 공액 디엔이 1,3-부타디엔, 이소프렌, 또는 1,3-펜타디엔인 것이 특징인 경화성 고무 조성물.
  5. 제2항에 있어서, 공중합 가능한 에틸렌계 불포화 단량체가 비닐 방향족 화합물, 메타크릴산, 아크릴산, 아킬기에 탄소원자를 1-18개 갖는 알킬 메타크릴레이트, 알킬기에 탄소원자를 1-18개 갖는 알킬 아크릴이트, 알콕시알킬기에 탄소원자 2-12개 갖는 알콕시알킬 메타크릴레이트, 알콕시알킬기에 탄소원자를 2-12개를 갖는 알콕시알킬 아크릴레이트, 시아노 알킬기에 탄소원자를 2-12개 갖는 시아노알킬 메타크릴레이트, 시아노알킬기에 탄소원자를 2-12개 갖는 시아노알킬 아크릴레이트로 이루어진 군에서 선택되는 것이 특징인 경화성 고무 조성물.
  6. 제1항에 있어서, 에틸렌/프로필렌 공중합체 고무가 에틸렌으로부터 유도된 단위, 프로필렌으로부터 유도된 단위, 및 비공액 디엔으로부터 유도된 단위를 포함하는 3원 공중합체 이고; 이때 에틸렌대 프로필렌의 중량 비율이 90/10 내지 20/80인 것이 특징인 경화성 고무 조성물.
  7. 제6항에 있어서, 비공액 디엔을 디시클로펜타디엔, 메틸테트라하이드로인덴, 메틸렌-노르보넨, 에틸리덴-노르보넨 및 1,4-헥사디엔으로 이루어진 군에서 선택하는 것이 특징인 경화성 고부 조성물.
  8. 제1항에 있어서, 메타크릴산의 아연염이 입자형태이나 직경이 적어도 20㎛인 조립자는 함유하진 않는 것이 특징인 경화성 고무 조성물.
  9. 제1항에 있어서, 메타크릴산 아연염의 양이 고급 포화 고부 100중량부당 10내지 80중량부인 것이 특징인 경화성 고무 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890007987A 1988-06-10 1989-06-09 경화성 고무 조성물 KR0128095B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP63/143058 1988-06-10
JP63-143058 1988-06-10
JP63143058A JPH086007B2 (ja) 1988-06-10 1988-06-10 加硫性ゴム組成物

Publications (2)

Publication Number Publication Date
KR910000887A true KR910000887A (ko) 1991-01-30
KR0128095B1 KR0128095B1 (ko) 1998-04-04

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Country Status (4)

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US (1) US4983678A (ko)
JP (1) JPH086007B2 (ko)
KR (1) KR0128095B1 (ko)
DE (1) DE3918929A1 (ko)

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Also Published As

Publication number Publication date
JPH086007B2 (ja) 1996-01-24
JPH01313553A (ja) 1989-12-19
US4983678A (en) 1991-01-08
KR0128095B1 (ko) 1998-04-04
DE3918929A1 (de) 1989-12-14

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