KR900014489A - 스폰지용 고무 및 스폰지용 고무조성물 - Google Patents
스폰지용 고무 및 스폰지용 고무조성물 Download PDFInfo
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- KR900014489A KR900014489A KR1019900003025A KR900003025A KR900014489A KR 900014489 A KR900014489 A KR 900014489A KR 1019900003025 A KR1019900003025 A KR 1019900003025A KR 900003025 A KR900003025 A KR 900003025A KR 900014489 A KR900014489 A KR 900014489A
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- South Korea
- Prior art keywords
- copolymer
- units
- diolefin
- rubber
- rubber composition
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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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
- C08F210/18—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers with non-conjugated dienes, e.g. EPT 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
- 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
- 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
- C08K3/18—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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0016—Plasticisers
-
- 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
-
- 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
- C08K5/16—Nitrogen-containing compounds
- C08K5/20—Carboxylic acid amides
-
- 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
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2312/00—Crosslinking
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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)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (12)
- (a) 에틸렌단위 및 α-올레핀단위를 73 : 27 내지 40 : 60의 중량비로 함유하며, (b) 무니(Mooney)점도(ML1+4121℃)가 135 내지 200이고, (c) 10 내지 36의 요오드가를 제공하는 디올레핀단위를 함유함을 특징으로 하는, 에틸렌, α-올레핀 및 디올렌핀의 공중합체를 함유하는 스폰지(sponge)용 고무.
- 제1항에 있어서, 디올레핀이 에틸리덴노르보르넨인 스폰지용 고무.
- 제1항에 있어서, 공중합체가 에틸렌 단위 및 α-올레핀단위를 67 : 33 내지 45 : 55의 중량비로 함유하는 스폰지용 고무.
- 제1항에 있어서, 공중합체가 12 내지 32의 요오드가를 제공하는 디올레핀단위를 함유하는 스폰지용 고무.
- 제1항에 있어서, 공중합체의 무니점도(ML1+4121℃)가 140 내지 180인 스폰지용 고무.
- (a) 에틸렌단위 및 α-올레핀단위를 73 : 27 내지 40 : 60의 중량비로 함유하며, (b) 무니점도(ML1+4121℃)가 135 내지 200이고, (c) 10 내지 36의 요오드가를 제공하는 디올레핀단위를 함유하는, 에틸렌, α-올레핀 및 디올레핀의 공중합체 100 중량부; 및 가소제 30 내지 130중량부를 함유하는 스폰지용 고무 조성물.
- 제6항에 있어서, 디올레핀이 에틸리덴노르보르넨인 스폰지용 고무조성물.
- 제6항에 있어서, 공중합체가 에틸렌 단위 및 α-올레핀단위를 67 : 33 내지 45 : 55의 중량비로 함유하는, 스폰지용 고무 조성물.
- 제6항에 있어서, 공중합체가 12 내지 32의 요오드가를 제공하는 디올레핀단위를 함유하는 스폰지용 고무 조성물.
- 제6항에 있어서, 공중합체의 무니점도(ML1+4121℃)가 140 내지 180인, 스폰지용 고무 조성물.
- 제6항에 있어서, 가소제가 공중합체 100 중량부당 50 내지 130중량부의 양으로 존재하는, 스폰지용 고무 조성물.
- 제11항에 있어서, 가소제가 공중합체 100 중량부당 70 내지 130 중량부의 양으로 존재하는 스폰지용 고무 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1-58433 | 1989-03-09 | ||
JP5843389 | 1989-03-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900014489A true KR900014489A (ko) | 1990-10-24 |
KR0169106B1 KR0169106B1 (ko) | 1999-03-20 |
Family
ID=13084255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900003025A KR0169106B1 (ko) | 1989-03-09 | 1990-03-08 | 스폰지용 고무 및 스폰지용 고무조성물 |
Country Status (6)
Country | Link |
---|---|
US (1) | US5093381A (ko) |
EP (1) | EP0389144B1 (ko) |
KR (1) | KR0169106B1 (ko) |
CA (1) | CA2011543A1 (ko) |
DE (1) | DE69016475T2 (ko) |
ES (1) | ES2067666T3 (ko) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07188445A (ja) * | 1993-11-16 | 1995-07-25 | Sumitomo Chem Co Ltd | スポンジ用ゴム組成物 |
US5691413A (en) * | 1994-09-29 | 1997-11-25 | Japan Synthetic Rubber Co., Ltd. | Ethylene-α-olefin-non-conjugated diene copolymer rubber composition |
DE69511352T2 (de) * | 1994-10-03 | 2000-03-30 | Sumitomo Chemical Co., Ltd. | Verfahren zur Herstellung eines Copolymerkautschuks |
JPH08199018A (ja) * | 1995-01-19 | 1996-08-06 | Japan Synthetic Rubber Co Ltd | ゴム組成物 |
TWI230723B (en) | 1999-06-30 | 2005-04-11 | Sumitomo Chemical Co | Oil-extended copolymers for sponge |
US6716931B2 (en) * | 2001-05-30 | 2004-04-06 | Sumitomo Chemical Company, Limited | Vulcanized solid rubber |
WO2002100940A1 (en) * | 2001-06-08 | 2002-12-19 | Thermoplastic Rubber Systems, Inc. | Thermoplastic vulcanizates |
JP5444949B2 (ja) * | 2008-08-29 | 2014-03-19 | 住友化学株式会社 | 架橋発泡成形用樹脂組成物、架橋発泡成形体および架橋発泡成形体の製造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2131544C3 (de) * | 1971-06-25 | 1978-10-12 | Continental Gummi-Werke Ag, 3000 Hannover | Vulkanisierbare Ter- bzw. Copolymergemische und ihre Verwendung |
JPS58448B2 (ja) * | 1976-09-27 | 1983-01-06 | 三井化学株式会社 | ポリオレフインの製造方法 |
US4311628A (en) * | 1977-11-09 | 1982-01-19 | Monsanto Company | Thermoplastic elastomeric blends of olefin rubber and polyolefin resin |
JPS5857450B2 (ja) * | 1978-03-08 | 1983-12-20 | 三井化学株式会社 | 発泡体の製造方法及び発泡体用組成物 |
JPS5857450A (ja) * | 1981-10-01 | 1983-04-05 | Showa Denko Kk | 樹脂組成物 |
BR8606735A (pt) * | 1985-06-19 | 1987-08-11 | Exxon Chemical Patents Inc | Composicao de elastomero termoplastico |
JPH0742361B2 (ja) * | 1988-03-08 | 1995-05-10 | 豊田合成株式会社 | スポンジゴム製品の製造方法 |
-
1990
- 1990-03-06 CA CA002011543A patent/CA2011543A1/en not_active Abandoned
- 1990-03-07 EP EP90302430A patent/EP0389144B1/en not_active Expired - Lifetime
- 1990-03-07 ES ES90302430T patent/ES2067666T3/es not_active Expired - Lifetime
- 1990-03-07 DE DE69016475T patent/DE69016475T2/de not_active Expired - Lifetime
- 1990-03-08 KR KR1019900003025A patent/KR0169106B1/ko not_active IP Right Cessation
- 1990-03-09 US US07/490,852 patent/US5093381A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69016475D1 (de) | 1995-03-16 |
KR0169106B1 (ko) | 1999-03-20 |
EP0389144B1 (en) | 1995-02-01 |
CA2011543A1 (en) | 1990-09-09 |
EP0389144A2 (en) | 1990-09-26 |
DE69016475T2 (de) | 1995-06-01 |
ES2067666T3 (es) | 1995-04-01 |
EP0389144A3 (en) | 1992-01-15 |
US5093381A (en) | 1992-03-03 |
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LAPS | Lapse due to unpaid annual fee |