KR900014492A - 고경도 고무 조성물 - Google Patents

고경도 고무 조성물 Download PDF

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Publication number
KR900014492A
KR900014492A KR1019890019158A KR890019158A KR900014492A KR 900014492 A KR900014492 A KR 900014492A KR 1019890019158 A KR1019890019158 A KR 1019890019158A KR 890019158 A KR890019158 A KR 890019158A KR 900014492 A KR900014492 A KR 900014492A
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KR
South Korea
Prior art keywords
weight
rubber
rubber composition
ethylene
parts
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KR1019890019158A
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English (en)
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KR0140700B1 (ko
Inventor
게이사꾸 야마모또
요시오 다니모또
이사오 다까노
Original Assignee
모리히데오
쓰미또모 가가꾸 고오교오 가부시끼가이샤
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=13084225&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR900014492(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 모리히데오, 쓰미또모 가가꾸 고오교오 가부시끼가이샤 filed Critical 모리히데오
Publication of KR900014492A publication Critical patent/KR900014492A/ko
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Publication of KR0140700B1 publication Critical patent/KR0140700B1/ko

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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
    • 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
    • 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
    • C08K3/02—Elements
    • C08K3/06—Sulfur
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • 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
    • 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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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

내용 없음

Description

고경도 고무 조성물
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 에틸렌·α-올레핀 공중합 고무 100중량부, 보강제 60-150중량부와 연화제 0-70중량부를 포함하는 미강황 에틸렌·α올레핀 고무 조성물(A); 상기 에틸렌·α-올레핀 공중합고무 100중량부에 대해 고체 디엔고무 (B) 5-40중량부 그리고 상기 에틸렌·α-올레핀 공중합 고무 100중량부에 대해 황(C) 4-15중량부를 포함하는 미가황 고무 조성물을 가항처리하여 얻은 고무 조성물.
    그 중에서 미강황 고무 조성물을 고체 디엔고무 (B)와 황(C)를 미가황 에틸렌·α-올레핀 고무 조성물(A)에 첨가함으로써 얻는다.
  2. 제1항에 있어서, 고체 디엔고무 (B)의 부타디엔 함량이 50중량%이상이고 부타디엔 부분의 40%이상이 1,2결합으로 이루어진 고무 조성물.
  3. 제2항에 있어서, 고체 디엔고무 (B)의 수-평균 분자량에 대한 무게-평균 분자량의 비가 2이하인 고무 조성물.
  4. 제1,2,3,항에 있어서, 고체 디엔고무 (B)가 스틸렌-부타디엔 고무로 되어 있는 고무 조성물.
  5. 제1항에 있어서, 고체 디엔고무(B)가 에틸렌·α-올레핀 공중합 고무 100중량부에 대해 고체 디엔고무(B) 5-40중량부를 더한 보강제와 연화제를 함유하는 미가황 디엔고무 조성물, 형태인 고무 조성물.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890019158A 1989-03-09 1989-12-21 고경도 고무 조성물 KR0140700B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP89-58432 1989-03-09
JP1058432A JP2773194B2 (ja) 1989-03-09 1989-03-09 高硬度ゴム組成物

Publications (2)

Publication Number Publication Date
KR900014492A true KR900014492A (ko) 1990-10-24
KR0140700B1 KR0140700B1 (ko) 1998-07-01

Family

ID=13084225

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890019158A KR0140700B1 (ko) 1989-03-09 1989-12-21 고경도 고무 조성물

Country Status (7)

Country Link
US (1) US4946888A (ko)
EP (1) EP0386887B1 (ko)
JP (1) JP2773194B2 (ko)
KR (1) KR0140700B1 (ko)
CA (1) CA1326574C (ko)
DE (1) DE69008009T2 (ko)
ES (1) ES2052169T3 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762322B1 (fr) * 1997-04-21 1999-05-28 Elf Antar France Procede de preparation de compositions bitume/polymere, application des compositions obtenues a la production de liants bitume/polymere pour revetements et solution mere de polymere pour l'obtention desdites compositions
JP2000344979A (ja) * 1999-06-01 2000-12-12 Jsr Corp 高硬度加硫ゴム組成物
JP2004002682A (ja) * 2002-04-12 2004-01-08 Toyoda Gosei Co Ltd 水系液体接触ゴム部品
WO2009044653A1 (ja) 2007-10-03 2009-04-09 Sumitomo Rubber Industries, Ltd. サイドウォール用ゴム組成物およびそれを用いたサイドウォールを有するタイヤ、ならびにクリンチ用ゴム組成物およびそれを用いたクリンチを有するタイヤ
JP5421400B2 (ja) 2011-06-21 2014-02-19 住友ゴム工業株式会社 クリンチ又はチェーファー用ゴム組成物及び空気入りタイヤ
JP6401551B2 (ja) * 2013-09-12 2018-10-10 積水化学工業株式会社 樹脂複合材料及びその製造方法
CN104262693A (zh) * 2014-08-29 2015-01-07 朱其贵 一种高硬度无机增强型橡胶料
CN108752667A (zh) * 2018-05-23 2018-11-06 嘉兴东升橡塑有限公司 一种变压器密封件及其生产方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA910520A (en) * 1972-09-19 Milano Mario Sulfur-vulcanizable compositions of olefinic terpolymers with a low degree of unsaturation and of highly unsaturated rubbers
NL300464A (ko) * 1962-11-15 1900-01-01
DE1570090C3 (de) * 1965-05-14 1979-11-22 Uniroyal Gmbh, 5100 Aachen Verfahren zur verbesserten S-Vulkanisation von Äthylen-Propylen-Terpolymerisate enthaltenden Elastomerengemischen
JPS46190Y1 (ko) * 1967-08-14 1971-01-07
US3649573A (en) * 1968-02-20 1972-03-14 Sumitomo Chemical Co Sulfur-curable compositions comprising amorphous olefin copolymers and diene rubbers
US4089820A (en) * 1972-01-19 1978-05-16 Phillips Petroleum Company Curable ethylene/alpha-monoolefin/diene polymer-unsaturated rubbery polymer blends
JPS5147465B2 (ko) * 1972-12-12 1976-12-15
US3846371A (en) * 1973-04-09 1974-11-05 Du Pont Masterbatching elastomer blends
JPS512744U (ko) * 1974-06-20 1976-01-10
CA1078679A (en) * 1975-09-15 1980-06-03 Arthur A. Blaskiewicz Epdm copolymer rubber-highly unsaturated rubber (filled) blends
CA1100732A (en) * 1977-10-27 1981-05-12 George J. Briggs Processing green strength polymers
JPS61143458A (ja) * 1984-12-14 1986-07-01 Sumitomo Chem Co Ltd 高硬度ゴム組成物
DE3626240A1 (de) * 1986-08-02 1988-02-04 Continental Gummi Werke Ag Steife, daempfungsarme gummimischung
JPS63110230A (ja) * 1986-10-27 1988-05-14 Bridgestone Corp ゴム組成物の製造方法
JPS63126559U (ko) * 1987-02-13 1988-08-18
JPH085072Y2 (ja) * 1990-02-23 1996-02-14 ダイハツ工業株式会社 グローブボックス

Also Published As

Publication number Publication date
EP0386887A2 (en) 1990-09-12
ES2052169T3 (es) 1994-07-01
US4946888A (en) 1990-08-07
EP0386887B1 (en) 1994-04-13
DE69008009D1 (de) 1994-05-19
CA1326574C (en) 1994-01-25
DE69008009T2 (de) 1994-07-28
JPH02235948A (ja) 1990-09-18
EP0386887A3 (en) 1992-01-22
KR0140700B1 (ko) 1998-07-01
JP2773194B2 (ja) 1998-07-09

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