ES283101A1 - Procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES283101A1
ES283101A1 ES283101A ES283101A ES283101A1 ES 283101 A1 ES283101 A1 ES 283101A1 ES 283101 A ES283101 A ES 283101A ES 283101 A ES283101 A ES 283101A ES 283101 A1 ES283101 A1 ES 283101A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
aluminum
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
ES283101A
Other languages
Spanish (es)
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
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 Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Publication of ES283101A1 publication Critical patent/ES283101A1/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F236/04—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated

Abstract

Process for preparing vulcanizable, high molecular weight and substantially linear copolymers of a diolefin conjugated with at least one monomer selected from ethylene and higher alpha-olefins, characterized in that the monomer mixture is polymerized in presence of a catalytic system constituted by the product of the reaction between a vanadium compound, soluble in hydrocarbons, and a metal-organic compound of aluminum in which at least one of the valences of aluminum is saturated with a hydrocarbon group it contains an unsaturation, at the same time at least one of the vanadium valencies and/or the remaining valences of aluminum are saturated with a halogen atom. (Machine-translation by Google Translate, not legally binding)
ES283101A 1961-12-05 1962-12-04 Procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding) Expired ES283101A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT2188761 1961-12-05
IT335562 1962-02-20

Publications (1)

Publication Number Publication Date
ES283101A1 true ES283101A1 (en) 1963-07-01

Family

ID=26325350

Family Applications (1)

Application Number Title Priority Date Filing Date
ES283101A Expired ES283101A1 (en) 1961-12-05 1962-12-04 Procedure for preparing vulcanizable copolymers (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
AT (1) AT242943B (en)
BE (1) BE625658A (en)
CH (1) CH434759A (en)
CS (1) CS155128B2 (en)
DE (1) DE1302162B (en)
ES (1) ES283101A1 (en)
GB (1) GB978874A (en)
NL (1) NL286121A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7004401A (en) * 1969-04-02 1970-10-06
AU472545B2 (en) * 1971-10-27 1976-05-27 SNAMPROGETTI Sp. A Process for copolymerizing ethylene and butadiene

Also Published As

Publication number Publication date
CS155128B2 (en) 1974-05-30
CH434759A (en) 1967-04-30
DE1302162B (en) 1970-05-27
NL286121A (en)
BE625658A (en)
GB978874A (en) 1964-12-23
AT242943B (en) 1965-10-11

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