ES363331A1 - Procedure for the preparation of ethylene. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of ethylene. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363331A1
ES363331A1 ES363331A ES363331A ES363331A1 ES 363331 A1 ES363331 A1 ES 363331A1 ES 363331 A ES363331 A ES 363331A ES 363331 A ES363331 A ES 363331A ES 363331 A1 ES363331 A1 ES 363331A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
ethylene
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
ES363331A
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
Montedison SpA
Montecatini Edison 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 Edison SpA filed Critical Montedison SpA
Publication of ES363331A1 publication Critical patent/ES363331A1/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond

Abstract

Process for the polymerization of ethylene mixtures thereof with alpha-olefins, and more particularly with propylene and/or butene-1 and/or with diolefins, characterized in that the polymerization is carried out in the presence of a catalyst constituted by the reaction product of: A) a hydride or an organometallic compound of the metals of groups i, ii or iii of the periodic B) the product obtained from the reaction between a halide, an oxyhalide or a titanium or vanadium haloalcoholate and a solid support or carrier constituted by magnesium hydroxide or containing magnesium hydroxide. (Machine-translation by Google Translate, not legally binding)
ES363331A 1968-02-07 1969-02-06 Procedure for the preparation of ethylene. (Machine-translation by Google Translate, not legally binding) Expired ES363331A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1245668 1968-02-07

Publications (1)

Publication Number Publication Date
ES363331A1 true ES363331A1 (en) 1970-12-16

Family

ID=11140363

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363331A Expired ES363331A1 (en) 1968-02-07 1969-02-06 Procedure for the preparation of ethylene. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
BE (1) BE728002A (en)
BR (1) BR6906157D0 (en)
CS (1) CS170133B2 (en)
DE (1) DE1905583C2 (en)
ES (1) ES363331A1 (en)
FR (1) FR2001450A1 (en)
NL (1) NL6901572A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL163522B (en) * 1970-07-20 1980-04-15 Montedison Spa PROCESS FOR PREPARING A CATALYST FOR THE POLYMERIZATION OF OLEFINS-1.
IT1283745B1 (en) * 1996-04-18 1998-04-30 Bticino Spa ELECTRICAL PANEL FOR MEDIUM POWER SWITCHES

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400110A (en) * 1963-08-01 1968-09-03 Solvay Polymerization of olefins in the presence of a catalyst comprising an organometallic compound and the reaction product of a transition metal compound and a hydroxychloride of a bivalent metal

Also Published As

Publication number Publication date
BE728002A (en) 1969-08-06
NL6901572A (en) 1969-08-11
FR2001450A1 (en) 1969-09-26
BR6906157D0 (en) 1973-01-04
DE1905583C2 (en) 1982-04-29
CS170133B2 (en) 1976-08-27
DE1905583A1 (en) 1969-09-25

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