DE3581645D1 - Elastomere copolymere von vinylaromatischen verbindungen und von butadien. - Google Patents
Elastomere copolymere von vinylaromatischen verbindungen und von butadien.Info
- Publication number
- DE3581645D1 DE3581645D1 DE8585101864T DE3581645T DE3581645D1 DE 3581645 D1 DE3581645 D1 DE 3581645D1 DE 8585101864 T DE8585101864 T DE 8585101864T DE 3581645 T DE3581645 T DE 3581645T DE 3581645 D1 DE3581645 D1 DE 3581645D1
- Authority
- DE
- Germany
- Prior art keywords
- butadiene
- elastomeric copolymers
- vinylaromatic compounds
- vinylaromatic
- compounds
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 title 2
- 150000001875 compounds Chemical class 0.000 title 1
- 229920001198 elastomeric copolymer Polymers 0.000 title 1
Classifications
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59034946A JPS60179412A (ja) | 1984-02-24 | 1984-02-24 | ビニル芳香族化合物―ブタジエンゴム状共重合体を用いたタイヤ |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3581645D1 true DE3581645D1 (de) | 1991-03-14 |
Family
ID=12428332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585101864T Expired - Fee Related DE3581645D1 (de) | 1984-02-24 | 1985-02-21 | Elastomere copolymere von vinylaromatischen verbindungen und von butadien. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4743652A (de) |
EP (1) | EP0153697B2 (de) |
JP (1) | JPS60179412A (de) |
CA (1) | CA1260198A (de) |
DE (1) | DE3581645D1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2611717B2 (ja) * | 1992-06-10 | 1997-05-21 | 住友化学工業株式会社 | ブタジエン系共重合体 |
US6486262B1 (en) * | 1997-06-06 | 2002-11-26 | Nippon Zeon Co., Ltd. | Molding material for plastic lens |
FR2846094B1 (fr) * | 2002-10-17 | 2005-09-30 | Dufournier Technologies | Dispositif et procede de selection de pneumatiques en fonction du couple pneumatique/sol |
US7427651B2 (en) * | 2004-08-06 | 2008-09-23 | Jsr Corporation | Process for producing conjugated diene copolymer rubber |
WO2007114203A1 (ja) * | 2006-03-31 | 2007-10-11 | Zeon Corporation | 共役ジエン系ゴム、その製造方法、タイヤ用ゴム組成物、及びタイヤ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL135606C (de) * | 1962-08-09 | |||
US4167545A (en) * | 1975-11-08 | 1979-09-11 | Basf Aktiengesellschaft | Branched block copolymers and their manufacture |
DE2550226C2 (de) * | 1975-11-08 | 1984-12-13 | Basf Ag, 6700 Ludwigshafen | Verzweigte Blockcopolymerisate und Verfahren zu ihrer Herstellung |
JPS5755912A (en) * | 1980-09-20 | 1982-04-03 | Japan Synthetic Rubber Co Ltd | High-level bond content styrene/butadiene copolymer |
JPS5773030A (en) * | 1980-09-20 | 1982-05-07 | Bridgestone Corp | Rubber composition for tire |
JPS5893709A (ja) * | 1981-11-30 | 1983-06-03 | Japan Synthetic Rubber Co Ltd | ウェットスキッド特性及び摩耗特性が改良されたゴム組成物 |
JPS58120619A (ja) * | 1982-01-12 | 1983-07-18 | Japan Synthetic Rubber Co Ltd | 組成分布を有するスチレン−ブタジエン共重合体 |
JPS58168611A (ja) * | 1982-03-30 | 1983-10-05 | Sumitomo Chem Co Ltd | 分岐重合体及びその製造方法 |
JPS5936144A (ja) * | 1982-08-23 | 1984-02-28 | Sumitomo Rubber Ind Ltd | ジエン系ゴム組成物及び該組成物をトレツドに用いたタイヤ |
-
1984
- 1984-02-24 JP JP59034946A patent/JPS60179412A/ja active Granted
-
1985
- 1985-02-20 CA CA000474742A patent/CA1260198A/en not_active Expired
- 1985-02-21 EP EP85101864A patent/EP0153697B2/de not_active Expired - Lifetime
- 1985-02-21 DE DE8585101864T patent/DE3581645D1/de not_active Expired - Fee Related
-
1987
- 1987-02-02 US US07/005,400 patent/US4743652A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0456841B2 (de) | 1992-09-09 |
CA1260198A (en) | 1989-09-26 |
US4743652A (en) | 1988-05-10 |
EP0153697B2 (de) | 1994-04-27 |
EP0153697B1 (de) | 1991-02-06 |
EP0153697A3 (en) | 1987-02-04 |
EP0153697A2 (de) | 1985-09-04 |
JPS60179412A (ja) | 1985-09-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |