KR910012027A - 내마모성 고무 조성물 - Google Patents
내마모성 고무 조성물 Download PDFInfo
- Publication number
- KR910012027A KR910012027A KR1019900021204A KR900021204A KR910012027A KR 910012027 A KR910012027 A KR 910012027A KR 1019900021204 A KR1019900021204 A KR 1019900021204A KR 900021204 A KR900021204 A KR 900021204A KR 910012027 A KR910012027 A KR 910012027A
- Authority
- KR
- South Korea
- Prior art keywords
- rubber
- substituted
- weight
- butadiene polymer
- rubber composition
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 title claims 13
- 239000005060 rubber Substances 0.000 title claims 13
- 238000005299 abrasion Methods 0.000 title 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 claims 7
- 150000001875 compounds Chemical class 0.000 claims 5
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical class C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 claims 4
- 229920003244 diene elastomer Polymers 0.000 claims 4
- 229920001577 copolymer Polymers 0.000 claims 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical group O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims 1
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 239000005063 High cis polybutadiene Substances 0.000 claims 1
- 239000005064 Low cis polybutadiene Substances 0.000 claims 1
- -1 N-substituted thioethylene urea Chemical class 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 239000003054 catalyst Substances 0.000 claims 1
- 229920005555 halobutyl Polymers 0.000 claims 1
- YAMHXTCMCPHKLN-UHFFFAOYSA-N imidazolidin-2-one Chemical class O=C1NCCN1 YAMHXTCMCPHKLN-UHFFFAOYSA-N 0.000 claims 1
- 150000003951 lactams Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229910052760 oxygen Inorganic materials 0.000 claims 1
- 239000001301 oxygen Substances 0.000 claims 1
- 229920001195 polyisoprene Polymers 0.000 claims 1
- 229910052717 sulfur Chemical group 0.000 claims 1
- 125000004434 sulfur atom Chemical group 0.000 claims 1
- 150000003571 thiolactams Chemical class 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L7/00—Compositions of natural rubber
-
- 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
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/30—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule
- C08C19/42—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups
- C08C19/44—Addition of a reagent which reacts with a hetero atom or a group containing hetero atoms of the macromolecule reacting with metals or metal-containing groups of polymers containing metal atoms exclusively at one or both ends of the skeleton
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L19/00—Compositions of rubbers not provided for in groups C08L7/00 - C08L17/00
- C08L19/006—Rubber characterised by functional groups, e.g. telechelic diene polymers
-
- 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
- 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
- C08L23/18—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms
- C08L23/20—Homopolymers or copolymers of hydrocarbons having four or more carbon atoms having four to nine carbon atoms
- C08L23/22—Copolymers of isobutene; Butyl rubber ; Homo- or copolymers of other iso-olefins
-
- 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
- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/283—Halogenated homo- or copolymers of iso-olefins
-
- 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
- C08L9/06—Copolymers with styrene
Landscapes
- 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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
Claims (6)
- (A)트랜스-1,4 결합 함량이 70~95중량%인 출발 부타디엔 중합체의 활성말단에 N-치환아미노케론, N-치환티오아미노케톤, N-치한아미노알데히드, N-치한티오아미노알데히드 및 분자중에 하기식(식 중, M은 산소 또는 황원자를 나타낸다.)로 표시되는 원자단을 함유하는 화합물에서 선택한 적어도 1종의 화합물을 반응시킴으로써 수득된 말단-변성 부타디엔 중합체 5~95중량%: 및 (B) 말단-변성 부타디엔 중합체(A) 이외의 디엔고무 95~5중량%를 고무성분으로 함유하는 내마모성 고무 조성물.
- 제1항에 있어서, 출발 부타디엔 중합체가 70~95중량%의 트랜스-1,4 결합함량을 가지며, 150,000~500,000의 중량 평균 분자량 및 10~150의 무늬 점도(ML1+4, 100℃)를 갖는 고무 조성물.
- 제1항에 있어서, 말단 변성 부타디엔 중합체(A)가 출발 부타디엔 중합체의 제조시 사용된 촉매의 몰당 0.05~10몰 비율의 적어도 1종의 화합물을 사용함으로써 수득되는 고무 조성물.
- 제1항에 있어서, 분자중에 일반식로 표시되는 원자단을 함유하는 화합물이 N-치환락탐, N-치환티오락탐, N-치환에틸렌우레아 및 N-치환티오에틸렌우레아인 고무 조성물.
- 제1항에 있어서, 디엔고무(B)가 천연고무, 고-시스폴리부타엔 고무, 저-시스폴리부타디엔 고무, 폴리이소프렌 고무, 부타디엔-스티렌 공중합체 고무, 할로겐화 부틸고무 및 부타디엔-이소프렌 공중합체 고무에서 선택된 적어도 일종의 고무인 고무 조성물.
- 제1항에 있어서, 15~85중량%의 말단-변성 부타디엔 중합체(A) 및 85~15중량%의 디엔 고무(B)를 함유하는 고무 조성물.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP330664 | 1989-12-20 | ||
JP1330664A JPH03190944A (ja) | 1989-12-20 | 1989-12-20 | 耐摩耗性ゴム組成物 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910012027A true KR910012027A (ko) | 1991-08-07 |
KR100194007B1 KR100194007B1 (ko) | 1999-06-15 |
Family
ID=18235206
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900021204A KR100194007B1 (ko) | 1989-12-20 | 1990-12-20 | 내마모성 고무 조성물 |
Country Status (5)
Country | Link |
---|---|
US (1) | US5281671A (ko) |
EP (1) | EP0435544B1 (ko) |
JP (1) | JPH03190944A (ko) |
KR (1) | KR100194007B1 (ko) |
DE (1) | DE69022202T2 (ko) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5461116A (en) * | 1994-11-10 | 1995-10-24 | Shell Oil Company | Core functionalized star block copolymers |
EP0794224B1 (en) * | 1994-11-24 | 2000-01-26 | Nippon Zeon Co., Ltd. | Diene rubber, process for producing the same, and rubber composition |
KR100290438B1 (ko) | 1998-12-19 | 2001-10-26 | 박찬구 | 양쪽말단변성랜덤공중합체의제조방법 |
EP1018521A1 (fr) | 1999-01-06 | 2000-07-12 | Société de Technologie Michelin | Procede de preparation de polymeres dieniques fonctionnalises amine, de tels polymeres, composition de caoutchouc et enveloppe de pneumatique comportant ces polymeres. |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100146A (en) * | 1979-01-26 | 1980-07-30 | Showa Electric Wire & Cable Co Ltd | Manufacture of elastic clamp |
JPS5945337A (ja) * | 1982-09-07 | 1984-03-14 | Japan Synthetic Rubber Co Ltd | 生強度の改良されたポリブタジエンゴム組成物 |
US4647625A (en) * | 1983-12-26 | 1987-03-03 | Nippon Zeon Co., Ltd. | Process for modifying conjugated diene polymers |
JPS60197749A (ja) * | 1984-03-21 | 1985-10-07 | Asahi Chem Ind Co Ltd | ゴム組成物 |
JPS63156841A (ja) * | 1986-12-22 | 1988-06-29 | Yokohama Rubber Co Ltd:The | 空気入りラジアルタイヤ |
JPS6421234A (en) * | 1987-07-16 | 1989-01-24 | Nissan Motor | Compression type elastic body |
US5017636A (en) * | 1987-10-09 | 1991-05-21 | Japan Synthetic Rubber Co., Ltd. | Rubber compositions from modified trans-polybutadiene and rubber for tires |
JPH0643520B2 (ja) * | 1987-10-09 | 1994-06-08 | 日本合成ゴム株式会社 | タイヤ用ゴム組成物 |
JPH0788439B2 (ja) * | 1987-12-23 | 1995-09-27 | 日本ゼオン株式会社 | 防振ゴム組成物 |
JPH0372537A (ja) * | 1989-05-15 | 1991-03-27 | Nippon Zeon Co Ltd | ゴム組成物 |
-
1989
- 1989-12-20 JP JP1330664A patent/JPH03190944A/ja active Pending
-
1990
- 1990-12-12 US US07/626,138 patent/US5281671A/en not_active Expired - Fee Related
- 1990-12-18 EP EP90313812A patent/EP0435544B1/en not_active Expired - Lifetime
- 1990-12-18 DE DE69022202T patent/DE69022202T2/de not_active Expired - Fee Related
- 1990-12-20 KR KR1019900021204A patent/KR100194007B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0435544B1 (en) | 1995-09-06 |
US5281671A (en) | 1994-01-25 |
EP0435544A2 (en) | 1991-07-03 |
DE69022202D1 (de) | 1995-10-12 |
DE69022202T2 (de) | 1996-02-08 |
KR100194007B1 (ko) | 1999-06-15 |
JPH03190944A (ja) | 1991-08-20 |
EP0435544A3 (en) | 1992-04-29 |
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A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |