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 them

Info

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
Application number
CA998,380A
Inventor
Albert G.M. Gumboldt
Hans D. Stemmer
Jurgen Helberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules LLC
Original Assignee
Hercules LLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of CA980497A publication Critical patent/CA980497A/en
Expired legal-status Critical Current

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)
CA998,380A 1966-08-23 1967-08-22 Sulfur vulcanizable copolymers of ethylene, propylene and 5-ethylidene-2-norbornene and process for preparing them Expired CA980497A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Cited By (9)

* Cited by examiner, † Cited by third party
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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