KR920701345A - 에틸렌-프로필렌-디엔계 고무, 엘라스토머 조성물 및 그 가황고무 - Google Patents

에틸렌-프로필렌-디엔계 고무, 엘라스토머 조성물 및 그 가황고무

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Publication number
KR920701345A
KR920701345A KR1019910700559A KR910700559A KR920701345A KR 920701345 A KR920701345 A KR 920701345A KR 1019910700559 A KR1019910700559 A KR 1019910700559A KR 910700559 A KR910700559 A KR 910700559A KR 920701345 A KR920701345 A KR 920701345A
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KR
South Korea
Prior art keywords
ethylene
propylene
rubber
diene
sulfur
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KR1019910700559A
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English (en)
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KR950001637B1 (ko
Inventor
히데나리 나까하마
다까시 미시마
Original Assignee
다께바야시 쇼오고
미쓰이세끼유 가가꾸고오교 가부시끼가이샤
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Priority claimed from JP26066789A external-priority patent/JP2850963B2/ja
Application filed by 다께바야시 쇼오고, 미쓰이세끼유 가가꾸고오교 가부시끼가이샤 filed Critical 다께바야시 쇼오고
Publication of KR920701345A publication Critical patent/KR920701345A/ko
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Publication of KR950001637B1 publication Critical patent/KR950001637B1/ko

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/205—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase
    • C08J3/21—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase
    • C08J3/215—Compounding polymers with additives, e.g. colouring in the presence of a continuous liquid phase the polymer being premixed with a liquid phase at least one additive being also premixed with a liquid phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0016—Compositions of the tread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
    • B60C1/0025—Compositions of the sidewalls
    • 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • 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

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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)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Springs (AREA)
  • Tires In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

내용 없음

Description

에틸렌-프로필렌-디엔계 고무, 엘라스토머 조성물 및 그 가황고무
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (10)

  1. 에틸렌-프로필렌-디엔계고무중에, 황이 분산 상태로 존재하고 있는 것을 특징으로 하는 에틸렌-프로필렌-디엔계고무.
  2. 제1항에 있어서, 에틸렌 함량이 60~82몰%이고, 135℃ 데칼린중에서 측정한 극한 점도〔n〕: 3.0~5.0dℓ/g이고, 또한 옥소가가 8~35인 고분자량 에틸렌-프로필렌-디엔공중합체 고무(A):90~40중량% 및, 에틸렌 함량이 60~82몰%이고, 135℃데칼린중에서 측정한 극한점도〔n〕가 0.15~0.8dℓ/g이고, 또한 옥소가가 8~35인 저분자량 에틸렌-프로필렌-디엔공중합체 고무 (B):10~60중량%로 되고, 무늬점도 ML1+4(100℃)가 60~120의 범위내인 에틸렌-프로필렌-디엔계고무 중에, 황이 분산상태로 존재하고 있는 것을 특징으로 하는 에틸렌-프로필렌-디엔계고무.
  3. 제1항 또는 제2항에 있어서, 상기 황이 황 미함유 에틸렌-프로필렌-디엔계고무 100중량부에 대해서 0.1~5중량부의 범위로 존재하고 있는 것을 특징으로 하는 에틸렌-프로필렌-디엔계고무.
  4. 제2항에 있어서, 동적점 탄성시험에 의해서 구한, 에틸렌-프로필렌-디엔계고무의 가공성과 물성의 지표인 w1(w2/w1)가 50~150의 범위내인 것을 특징으로 하는 에틸렌-프로필렌-디엔계고무.
  5. 황이 분산상태로 존재하는 에틸렌-프로필렌-디엔계고무를 함유함을 특징으로 하는 가황 가능한 엘라스 토머 조성물.
  6. 제5항에 있어서, 에틸렌 함량이 60~82몰%이고, 135℃ 데칼린중에서 측정한 극한 점도〔n〕가 3.0~5.0dℓ/g이고, 또한 옥소가가 8~35인 고분자량 에틸렌-프로필렌-디엔공중합체 고무(A):90~40중량% 및, 에틸렌 함량이 60~82몰%이고, 135℃데칼린중에서 측정한 극한점도〔n〕가 0.15~0.8dℓ/g이고, 또한 옥소가가 8~35인 저분자량 에틸렌-프로필렌-디엔공중합체 고무 (B):10~60중량%로 되고, 무늬점도 ML1+4(100℃)가 60~120의 범위내인 에틸렌-프로필렌-디엔계고무 중에, 황이 분산상태로 존재하는 에틸렌-프로필렌-디엔계 고무를 함유함을 특징으로 하는 가황 가능한 엘라스토머 조성물.
  7. 제5항 또는 제6항에 있어서, 상기 황이 황 미함유 에틸렌-프로필렌-디엔계고무 100중량부에 대해서 0.15중량부의 범위로 존재하는 에틸렌-프로필렌-디엔계고무를 함유함을 특징으로 하는 엘라스토머 조성물.
  8. 제6항에 있어서, 동적점 탄성시험에 의해서 구한, 에틸렌-프로필렌-디엔계고무의 가공성과 물성의 지표면 w1(w2/w1)가 50~150의 범위내인 것을 특징으로 하는 엘라스토머 조성물.
  9. 황이 분산상태로 존재하는 에틸렌-프로필렌-디엔계고무 함유의 엘라스토머 조성물을 가황해서 된것을 특징으로 하는 가황고무.
  10. 제9항에 있어서, 황 미함유의 에틸렌-프로필렌-디엔계고무가, 에틸렌 함량이 60~82몰%이고, 135℃ 데칼린 중에서 측정한 극한점도〔n〕가 3.0~5.0dℓ/g이고, 또한 옥소가가 8~35인 고분자량 에틸렌-프로필렌-디엔공중합체 고무 (A):90~40중량% 및, 에틸렌 함량이 60~82몰%이고, 135℃데칼린중에서 측정한 극한점도〔n〕가 0.15~0.8dℓ/g이고, 또한 옥소가가 8~35인 저분자량 에틸렌-프로필렌-디엔공중합체 고무 (B):10~60중량%로 되고, 무늬점도 ML1+4(100℃)가 60~120의 범위내인 에틸렌-프로필렌-디엔계고무인 특징으로 하는 가황고무.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019910700559A 1989-10-05 1991-06-04 에틸렌-프로필렌-디엔계 고무, 엘라스토머 조성물 및 그 가황고무 KR950001637B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP26066789A JP2850963B2 (ja) 1989-10-05 1989-10-05 加流可能なエラストマー組成物およびその加硫ゴム
JP1-260667 1989-10-05
JP26066689 1989-10-05
JP1-260666 1989-10-05
PCT/JP1990/001291 WO1991005010A1 (fr) 1989-10-05 1990-10-05 Caoutchouc d'ethylene-propylene-diene, composition elastomere et caoutchouc vulcanise prepare a partir d'eux

Publications (2)

Publication Number Publication Date
KR920701345A true KR920701345A (ko) 1992-08-11
KR950001637B1 KR950001637B1 (ko) 1995-02-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910700559A KR950001637B1 (ko) 1989-10-05 1991-06-04 에틸렌-프로필렌-디엔계 고무, 엘라스토머 조성물 및 그 가황고무

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EP (1) EP0446380B1 (ko)
KR (1) KR950001637B1 (ko)
AT (1) ATE167216T1 (ko)
CA (1) CA2042607C (ko)
DE (1) DE69032399T2 (ko)
WO (1) WO1991005010A1 (ko)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19512472A1 (de) * 1994-04-04 1995-10-05 Sumitomo Chemical Co Kautschukzusammensetzung mit hoher Härte
US5677382A (en) * 1994-12-19 1997-10-14 Japan Synthetic Rubber Co., Ltd. Ethylene-α-olefin-non-conjugated diene copolymer rubber composition
TW300246B (ko) * 1995-04-11 1997-03-11 Mitsui Petroleum Chemicals Ind
US5571868A (en) * 1995-06-15 1996-11-05 Exxon Chemical Patents Inc. Calendered elastomeric articles
JP3724129B2 (ja) 1996-09-30 2005-12-07 三井化学株式会社 ゴム改質剤
US6441303B1 (en) 1998-09-15 2002-08-27 Karin Daume Maschinenteile, Gmbh & Co. Kg Device for electrically contacting and sealing a tubular member
DE10004887A1 (de) * 2000-02-04 2001-08-23 Daume Karin Maschinenteile Einrichtung zum Kontaktieren von insbesondere länglichen, bspw. im wesentlichen zylindrischen Körpern, bspw. Rohren oder Kabeln
JP2002080662A (ja) * 2000-09-08 2002-03-19 Jsr Corp ゴム組成物
AU2003216210A1 (en) 2002-02-08 2003-09-02 Exxonmobil Chemical Patents Inc. Multimodal ethylene, alpha-olefin and diene polymers, processes for making and devices comprising such compositions
EP2049590B1 (en) 2006-08-01 2012-02-01 ExxonMobil Chemical Patents Inc. Multimodal ethylene-alpha-olefin elastomers and process for making
SG177650A1 (en) 2009-07-15 2012-03-29 Dow Global Technologies Llc Polymer compositions, methods of making the same, and articles prepared from the same
EP2818513B1 (en) * 2013-06-25 2015-12-23 Lanxess Elastomers B.V. Oil extended ethylene-alpha-olefin-non-conjugated diene copolymer
CN107446245B (zh) * 2017-07-21 2020-04-17 厦门市金汤橡塑有限公司 一种配合led使用的橡胶材料及其制备方法
WO2019199835A1 (en) * 2018-04-11 2019-10-17 Exxonmobil Chemical Patents Inc. Propylene-based polymer additives for improved tire tread performance

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3706708A (en) * 1970-09-28 1972-12-19 Stauffer Chemical Co Uniformly dispersible insoluble sulfur vulcanizing compositions
US3884993A (en) * 1971-01-25 1975-05-20 Copolymer Rubber & Chem Corp EPM and EPDM rubbers having improved processability
JPS54110250A (en) * 1978-02-17 1979-08-29 Bridgestone Corp Vulcanizable rubber composition having improved sulfur blooming
JPS5734143A (en) * 1980-08-08 1982-02-24 Nippon Chem Ind Co Ltd:The Rubber composition
JPS5859240A (ja) * 1981-10-06 1983-04-08 Kawaguchi Kagaku Kogyo Kk ゴム配合剤組成物
JPS6119643A (ja) * 1984-07-07 1986-01-28 Sanshin Kagaku Kogyo Kk 不溶性イオウ組成物
JPH0696655B2 (ja) * 1985-08-02 1994-11-30 エクソン・ケミカル・パテンツ・インク 加工性の良いエチレンプロピレンエラストマー
JPS6395247A (ja) * 1986-10-11 1988-04-26 Sumitomo Chem Co Ltd ゴム組成物
GB2196318A (en) * 1986-10-17 1988-04-27 Hanwin Supplies Ltd Apparatus for dispensing measured quantities of liquids from bottles

Also Published As

Publication number Publication date
WO1991005010A1 (fr) 1991-04-18
CA2042607C (en) 1997-02-11
ATE167216T1 (de) 1998-06-15
CA2042607A1 (en) 1991-04-06
EP0446380A1 (en) 1991-09-18
DE69032399D1 (de) 1998-07-16
EP0446380B1 (en) 1998-06-10
KR950001637B1 (ko) 1995-02-27
DE69032399T2 (de) 1998-12-17
EP0446380A4 (en) 1992-10-21

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