DE3885851D1 - Modifizierungsverfahren. - Google Patents
Modifizierungsverfahren.Info
- Publication number
- DE3885851D1 DE3885851D1 DE88630171T DE3885851T DE3885851D1 DE 3885851 D1 DE3885851 D1 DE 3885851D1 DE 88630171 T DE88630171 T DE 88630171T DE 3885851 T DE3885851 T DE 3885851T DE 3885851 D1 DE3885851 D1 DE 3885851D1
- Authority
- DE
- Germany
- Prior art keywords
- modification process
- modification
- 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
Classifications
-
- 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
- C08F8/00—Chemical modification by after-treatment
- C08F8/34—Introducing sulfur atoms or sulfur-containing groups
-
- 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
- C08F2800/00—Copolymer characterised by the proportions of the comonomers expressed
- C08F2800/20—Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/108,654 US4820780A (en) | 1987-10-15 | 1987-10-15 | Modification of rubber with N-chlorothio-sulfonamide |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3885851D1 true DE3885851D1 (de) | 1994-01-05 |
DE3885851T2 DE3885851T2 (de) | 1994-05-19 |
Family
ID=22323383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3885851T Expired - Fee Related DE3885851T2 (de) | 1987-10-15 | 1988-10-05 | Modifizierungsverfahren. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4820780A (de) |
EP (1) | EP0312484B1 (de) |
JP (1) | JP2647170B2 (de) |
BR (1) | BR8805279A (de) |
CA (1) | CA1336470C (de) |
DE (1) | DE3885851T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5187240A (en) * | 1988-09-15 | 1993-02-16 | Exxon Chemical Patents Inc. | Process for preparing N-halothiosulfonamide-modified non-rubbery thermoplastic olefins |
US5037896A (en) * | 1988-09-15 | 1991-08-06 | Exxon Chemical Patents Inc. | Selective catalytic process for preparing N-halothiosulfonamide modified polyolefins |
US5086028A (en) * | 1988-09-15 | 1992-02-04 | Exxon Chemical Patents Inc. | Selective catalytic process for preparing N-halothiosulfonamide modified terpolymers and catalysts therefor |
US5017662A (en) * | 1988-09-15 | 1991-05-21 | Exxon Chemical Patents, Inc. | Selective catalytic process for preparing N-halothiosulfonamide modified EPDM terpolymers |
US4956420A (en) * | 1988-09-15 | 1990-09-11 | Exxon Chemical Patents Inc. | Selective catalytic process for controlled modification of ethylene-(alpha-olefin)-diene monomer terpolymer with halothisulfonamide |
US5034467A (en) * | 1988-09-15 | 1991-07-23 | Exxon Chemical Patents, Inc. | N-halothiosulfonamide-modified non-rubbery thermoplastic polyolefins |
US5034468A (en) * | 1988-09-15 | 1991-07-23 | Exxon Chemical Patents Inc. | N-halothiosulfonamide modified rubber products |
US5043394A (en) * | 1990-03-02 | 1991-08-27 | Nova Petrochemicals Inc. | Sulfenyl chloride adducts of hydrogenated nitrile rubber |
US5216066A (en) * | 1991-03-28 | 1993-06-01 | The Goodyear Tire & Rubber Company | Tread compounds containing modified EPDM which exhibit good abrasion resistance and improved hysteresis properties |
CA2154862A1 (en) * | 1995-03-20 | 1996-09-21 | Roger John Hopper | Process for preparation of n-halothiosulfonamide modified terpolymers |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3970133A (en) * | 1974-12-16 | 1976-07-20 | The Goodyear Tire & Rubber Company | Chlorothio-sulfonamide-modified rubbery terpolymers and their blends |
US3915907A (en) * | 1974-12-16 | 1975-10-28 | Goodyear Tire & Rubber | Chlorothio-sulfonamide-modified rubbery terpolymers and their blends |
-
1987
- 1987-10-15 US US07/108,654 patent/US4820780A/en not_active Expired - Lifetime
-
1988
- 1988-09-30 CA CA000578955A patent/CA1336470C/en not_active Expired - Fee Related
- 1988-10-05 DE DE3885851T patent/DE3885851T2/de not_active Expired - Fee Related
- 1988-10-05 EP EP88630171A patent/EP0312484B1/de not_active Expired - Lifetime
- 1988-10-11 JP JP63255723A patent/JP2647170B2/ja not_active Expired - Lifetime
- 1988-10-13 BR BR8805279A patent/BR8805279A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0312484A2 (de) | 1989-04-19 |
JP2647170B2 (ja) | 1997-08-27 |
US4820780A (en) | 1989-04-11 |
DE3885851T2 (de) | 1994-05-19 |
EP0312484B1 (de) | 1993-11-24 |
CA1336470C (en) | 1995-07-25 |
JPH01135810A (ja) | 1989-05-29 |
EP0312484A3 (en) | 1989-10-11 |
BR8805279A (pt) | 1989-05-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |