KR870011184A - 엘라스토머 조성물 - Google Patents

엘라스토머 조성물 Download PDF

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KR870011184A
KR870011184A KR870004980A KR870004980A KR870011184A KR 870011184 A KR870011184 A KR 870011184A KR 870004980 A KR870004980 A KR 870004980A KR 870004980 A KR870004980 A KR 870004980A KR 870011184 A KR870011184 A KR 870011184A
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ethylene
terpolymer
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디·알렌 랄프
치루벤가다 세스한
씨·시져 프랭크
디·비져 해리
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아이·제이·크라코워
유니로얄 케미컬 컴퍼니 인코퍼레이티드
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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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
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    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • 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
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2312/00—Crosslinking
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

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  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
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Abstract

내용 없음

Description

엘라스토머 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (18)

  1. (A)분자량이 최소한 약40,000인 엘라스토머;
    (B)(i)에틸렌;(ii)일반식H2C=CHR
    (여기서 R은 C1-C10의 직쇄 또는 분지쇄알킬)인 알파올레핀; 및 (iii) 비공액 폴리엔;의 공중합화로 형성되며, 분자량이 약1,000-약15,000인 3원 중합체로서, 성분(A) 및 (B)의 배합물의 점도가 성분(A)만의 점도보다 적어도 약 5%적도록 되기에 충분한 양의 3원 중합체;및
    (C) 성분(A) 및 (B)를 경화하기에 충분한 양의 경화제.
    의 배합물로 구성된 경화성 조성물.
  2. 제 1 항에 있어서, 성분(A)가, 에틸렌/프로필렌/비공액 디엔 3원 중합체, 천연고무, 시스-폴리이소프렌, 폴리부타디엔, 폴리(스티렌-부타디엔), 폴리(아크릴로니트릴-부타디엔), 폴리클로로프렌, 플루오로카본고무, 염소화 폴리메틸렌, 클로로술폰화 폴리에틸렌 및 실리콘 고무로 구성되어 있는 군으로부터 선택된 조성물.
  3. 제 2 항에 있어서, 성분(A)가 에틸렌/프로필렌/비공액 디엔 3원 중합체인 조성물.
  4. 제 2 항에 있어서, 성분(B)가 에틸렌,프로필렌 및 비공액 디엔의 3원 중합체인 조성물.
  5. 제 2 항에 있어서, 성분(B)의 분자량이 약2,000-약10,000인 조성물.
  6. 제 4 항에 있어서, 성분(B)의 분자량이 약3,000-약7,000인 조성물
  7. 제 1 항에 있어서, 경화제, 즉 성분(C)가 유기 과산화물에 히드로 과산화물로 구성되어 있는 군중에서 최소한 하나의 성분으로 구성된 조성물.
  8. 제 1 항에 있어서, 경화제, 즉 성분(C)가, (i)유황 및 유황공여체 화합물로 구성되어 있는 군중에서 최소한 한 성분 ; (ii) 유기 과산화물 및 히드로 과산화물로 구성되어 있는 군중에서 최소한 한 성분 ; 및 (iii) 유황 경화 촉진제로 구성된 조성물.
  9. 제 8 항에 있어서, 유화 경화 촉진제가 술펜아미드인 조성물.
  10. 제 1 항에 있어서, 성분(B)가 미량의 조성물로 구성되는 조성물.
  11. 제 1 항에 있어서, 성분(B)가 성분(A),(B)및(C)의 총중량에 대하여 약5-50중량%로 구성된 조성물.
  12. 제 11 항에 있어서, 성분(B)가 성분(A),(B)및(C)의 총중량에 대하여 약10-40중량%로 구성된 조성물.
  13. (A) 분자량이 최소한 약40,000인 에틸렌/프로필렌/비공액 디엔 3원 중합체;
    (B) 분자량이 약1,000-약15,000인 에틸렌/프로필렌/비공액 올레핀 3원 중합체로서, 성분(A) 및
    (B)의 배합물의 점도가 성분(A)만의 점도보다 최소한 약5% 적도록 되기에 충분한 양의 에틸렌/프로필렌/비공액 올레핀 3원 중합체;및
    (C) 유기 과산화물 및 히드로 과산화물로 구성되어 있는 군으로부터 선택된 최소한 한 성분으로 구성된 경화체로 구성된 경화성 조성물.
  14. (A) 분자량이 최소한 약40,000인 고분자량 엘라스토머를 제조하고;
    (B) 상기 고분자량이 엘라스토머를 ; (1) (i)에틸렌 ; (ii) 일반식 H2C=CHR(여기서 R은 C1-C10의 직쇄 또는 분지쇄알킬)인 알파올레핀 ; 및 (ⅲ) 비공액폴리엔 ; 의 공중합화로 형성되며, 분자량이 약 1,000-약 15,000인 저분자량 3원중합체로서, 배합물의 점도가 고분자량 중합체만의 점도보다 적어도 약5%적도록 되기에 충분한 양의 저분자량 3원 중합체 ; 및
    (2) 조성물을 경화하기에 충분한 양의 경화제 ; 와 배합하고
    (C) 단계(B)에서 제조된 배합물을 요구하는 형상으로 형성하고 ; 및
    (D) 상기 배합물을 경화조건에 폭로하는 단계로 구성되는, 엘라스토머 조성물의 제조방법.
  15. 제14항에 있어서, 고분자량 중합체가EPDM, 천연고무, 시스-폴리이소프렌, 폴리부타디엔, 폴리(스티렌-부타디엔), 폴리(아크릴로니트릴-부타디엔), 폴리클로로프렌, 플루오로카본 고무, 염소화 폴리에틸렌, 클로로프술폰화 폴리에틸렌 및 실리콘 고무로 구성되어 있는 군으로 부터 선택된 제조방법.
  16. 제15항에 있어서, 성분(B)가 에틸렌/프로틸렌 및 비공액 디엔의 3원 중합체인 제조방법.
  17. 제16항에 있어서, 저분자량 3원 중합체가 에틸렌, 프로필렌 및 비공액 디엔의 3원 중합체인 제조방법.
  18. 제17항에 있어서, 경화제가 유기 과산화물 및 히드로 과산화물로 구성되어 있는 군으로부터 선택된 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870004980A 1986-05-23 1987-05-20 엘라스토머 조성물 KR910005683B1 (ko)

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US86685486A 1986-05-23 1986-05-23
US866854 1986-05-23

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KR910005683B1 KR910005683B1 (ko) 1991-08-01

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JP (1) JPH0611815B2 (ko)
KR (1) KR910005683B1 (ko)
CN (1) CN87103750A (ko)
AT (1) ATE118518T1 (ko)
AU (1) AU591286B2 (ko)
BR (1) BR8702119A (ko)
CA (1) CA1295065C (ko)
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US4645793A (en) * 1985-12-19 1987-02-24 Polysar Limited EPDM elastomeric compositions

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AU591286B2 (en) 1989-11-30
DE3751054D1 (de) 1995-03-23
JPH0611815B2 (ja) 1994-02-16
EP0246745B2 (en) 2001-01-31
EP0246745A2 (en) 1987-11-25
CA1295065C (en) 1992-01-28
EP0246745A3 (en) 1990-03-28
ATE118518T1 (de) 1995-03-15
IN167956B (ko) 1991-01-12
CN87103750A (zh) 1987-12-30
BR8702119A (pt) 1988-02-09
EP0246745B1 (en) 1995-02-15
DE3751054T3 (de) 2001-06-21
DE3751054T2 (de) 1995-07-20
KR910005683B1 (ko) 1991-08-01
JPS62285934A (ja) 1987-12-11
AU7328487A (en) 1987-11-26

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