GB956875A - Process for preparing elastomeric polymers - Google Patents

Process for preparing elastomeric polymers

Info

Publication number
GB956875A
GB956875A GB33554/61A GB3355461A GB956875A GB 956875 A GB956875 A GB 956875A GB 33554/61 A GB33554/61 A GB 33554/61A GB 3355461 A GB3355461 A GB 3355461A GB 956875 A GB956875 A GB 956875A
Authority
GB
United Kingdom
Prior art keywords
copolymers
vanadyl
diphenyl
catalyst
diisopropyl
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
GB33554/61A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB956875A publication Critical patent/GB956875A/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

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)
GB33554/61A 1960-10-24 1961-09-19 Process for preparing elastomeric polymers Expired GB956875A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT1832060 1960-10-24
IT2047860 1960-11-25

Publications (1)

Publication Number Publication Date
GB956875A true GB956875A (en) 1964-04-29

Family

ID=26326994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33554/61A Expired GB956875A (en) 1960-10-24 1961-09-19 Process for preparing elastomeric polymers

Country Status (7)

Country Link
US (1) US3340241A (OSRAM)
BE (1) BE609462A (OSRAM)
DE (1) DE1300680B (OSRAM)
ES (1) ES271435A1 (OSRAM)
GB (1) GB956875A (OSRAM)
NL (3) NL6807517A (OSRAM)
SE (1) SE301551B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3507843A (en) * 1963-08-26 1970-04-21 Uniroyal Inc Activation of vanadium-based catalyst with phosphorus trihalides
US3418303A (en) * 1964-09-16 1968-12-24 Du Pont Coordination catalyst system and polymerization process
US3481915A (en) * 1966-03-07 1969-12-02 Phillips Petroleum Co 1-olefin polymerization process and catalyst
US4981605A (en) * 1987-06-08 1991-01-01 Mitsui Petrochemical Industries, Ltd. Liquid modified ethylenic random copolymer and its uses
CN117229444B (zh) * 2023-07-31 2025-02-07 青岛科技大学 一种钒催化剂体系及其制备方法与应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE564772A (OSRAM) *
NL213771A (OSRAM) * 1956-01-18
US2951066A (en) * 1958-03-31 1960-08-30 Eastman Kodak Co Three-component olefin polymerization catalyst containing an aluminum sesquihalide and a transition metal compound
NL243727A (OSRAM) * 1959-03-02

Also Published As

Publication number Publication date
NL269997A (OSRAM)
NL125098C (OSRAM)
ES271435A1 (es) 1962-04-01
BE609462A (OSRAM)
SE301551B (OSRAM) 1968-06-10
DE1300680B (de) 1969-08-07
NL6807517A (OSRAM) 1968-08-26
US3340241A (en) 1967-09-05

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