CA980497A - Sulfur vulcanizable copolymers of ethylene, propylene and 5-ethylidene-2-norbornene and process for preparing them - Google Patents
Sulfur vulcanizable copolymers of ethylene, propylene and 5-ethylidene-2-norbornene and process for preparing themInfo
- Publication number
- CA980497A CA980497A CA998,380A CA998380A CA980497A CA 980497 A CA980497 A CA 980497A CA 998380 A CA998380 A CA 998380A CA 980497 A CA980497 A CA 980497A
- Authority
- CA
- Canada
- Prior art keywords
- ethylidene
- norbornene
- propylene
- ethylene
- preparing
- 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
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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF0050010 | 1966-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA980497A true CA980497A (en) | 1975-12-23 |
Family
ID=7103457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA998,380A Expired CA980497A (en) | 1966-08-23 | 1967-08-22 | Sulfur vulcanizable copolymers of ethylene, propylene and 5-ethylidene-2-norbornene and process for preparing them |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT281409B (en) |
BE (1) | BE702992A (en) |
CA (1) | CA980497A (en) |
DE (1) | DE1595670A1 (en) |
GB (1) | GB1192770A (en) |
NL (1) | NL6711538A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140100326A1 (en) * | 2012-10-09 | 2014-04-10 | Lion Copolymer, Llc | Sponge polymer with controlled long chain branching and broad molecular weight distribution |
US9139726B2 (en) | 2012-10-09 | 2015-09-22 | Lion Copolymer Geismar, Llc | Process for making an ethylene elastomer with long chain branching for use in anti-vibration applications |
US9139727B2 (en) | 2012-10-09 | 2015-09-22 | Lion Copolymer Geismar, Llc | Low damping high strength polymer with long chain branching for use in anti-vibration applications |
US9574033B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for continuously making high molecular weight tetrapolymer for use in anti-vibration applications |
US9574034B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for making high molecular weight tetrapolymer and articles produced therefrom |
US9574035B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for making high molecular weight tetrapolymer and articles produced therefrom |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3937763A (en) * | 1972-02-28 | 1976-02-10 | Sumitomo Chemical Company, Ltd. | Olefinic copolymer compositions |
US3969331A (en) | 1972-12-26 | 1976-07-13 | The Goodyear Tire & Rubber Company | Hydrocarbon polymer |
DE2417937B2 (en) | 1973-04-16 | 1979-03-22 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | Process for the production of a practically amorphous, rubber-like copolymer |
US4168358A (en) * | 1976-07-05 | 1979-09-18 | Sumitomo Chemical Company Limited | Method for producing olefin polymers |
US4575574A (en) * | 1984-12-17 | 1986-03-11 | Exxon Research & Engineering Co. | Ethylene polymer useful as a lubricating oil viscosity modifier |
US5179156A (en) * | 1987-01-19 | 1993-01-12 | Sumitomo Chemical Company, Limited | Rubber composition |
DE3853487T2 (en) * | 1987-01-19 | 1995-07-27 | Sumitomo Chemical Co | Elastic copolymers of ethylene, propylene and a non-conjugated diene and the use thereof. |
-
1966
- 1966-08-23 DE DE19661595670 patent/DE1595670A1/en active Pending
-
1967
- 1967-08-21 AT AT767567A patent/AT281409B/en not_active IP Right Cessation
- 1967-08-22 CA CA998,380A patent/CA980497A/en not_active Expired
- 1967-08-22 NL NL6711538A patent/NL6711538A/xx unknown
- 1967-08-23 BE BE702992D patent/BE702992A/xx unknown
- 1967-08-23 GB GB3875467A patent/GB1192770A/en not_active Expired
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140100326A1 (en) * | 2012-10-09 | 2014-04-10 | Lion Copolymer, Llc | Sponge polymer with controlled long chain branching and broad molecular weight distribution |
US20140100325A1 (en) * | 2012-10-09 | 2014-04-10 | Lion Copolymer, Llc | Process for creating an ethylene elastomer |
US8901238B2 (en) * | 2012-10-09 | 2014-12-02 | Lion Copolymer Geismar, Llc | Sponge polymer with controlled long chain branching and broad molecular weight distribution |
US8901236B2 (en) * | 2012-10-09 | 2014-12-02 | Lion Copolymer Geismar, Llc | Process for creating an ethylene elastomer |
US9139726B2 (en) | 2012-10-09 | 2015-09-22 | Lion Copolymer Geismar, Llc | Process for making an ethylene elastomer with long chain branching for use in anti-vibration applications |
US9139727B2 (en) | 2012-10-09 | 2015-09-22 | Lion Copolymer Geismar, Llc | Low damping high strength polymer with long chain branching for use in anti-vibration applications |
US9574033B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for continuously making high molecular weight tetrapolymer for use in anti-vibration applications |
US9574034B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for making high molecular weight tetrapolymer and articles produced therefrom |
US9574035B1 (en) | 2016-08-12 | 2017-02-21 | Lion Copolymer Geismar, Llc | Process for making high molecular weight tetrapolymer and articles produced therefrom |
Also Published As
Publication number | Publication date |
---|---|
DE1595670A1 (en) | 1970-04-30 |
GB1192770A (en) | 1970-05-20 |
AT281409B (en) | 1970-05-25 |
NL6711538A (en) | 1968-02-26 |
BE702992A (en) | 1968-02-23 |
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