ES301325A1 - Procedure of polymerization of alpha-olefins by catalytic compositions (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure of polymerization of alpha-olefins by catalytic compositions (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES301325A1
ES301325A1 ES301325A ES301325A ES301325A1 ES 301325 A1 ES301325 A1 ES 301325A1 ES 301325 A ES301325 A ES 301325A ES 301325 A ES301325 A ES 301325A ES 301325 A1 ES301325 A1 ES 301325A1
Authority
ES
Spain
Prior art keywords
see formula
olefins
alpha
translation
polymerization
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
ES301325A
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.)
Ethylene-Plastique
Original Assignee
Ethylene-Plastique
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 Ethylene-Plastique filed Critical Ethylene-Plastique
Publication of ES301325A1 publication Critical patent/ES301325A1/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METHOD OF POLYMERIZATION OF ALPHA-OLEFINS BY CATALYTIC COMPOSITIONS, essentially characterized by comprising a titanium compound, both soluble in the aromatic hydrocarbons and free of halogen, and an alkyl metal and/or a metal hydride, the metal being chosen in the groups I, II and III of the Mendeleieff classification and the titanium compound corresponding to the following formula: ** (See formula) ** wherein m is 0'1 or 2; n is 1, 2, 3 or 4, and the sum m + n is equal to the valence with which titanium intervenes; X represents one of the following groups: ** (See formula) ** and represents one of the following groups: ** (See formula) ** and when Y is (see formula), the group (see formula) can be a quinonic structure (see formula), which may represent hydrogen atoms, alkyl, aryl, alkylaryl, alkyloxy, aryloxy, alkylamino, arylamino or heterocyclic radicals, and R '' 'being an alkyl or aryl radical. (Machine-translation by Google Translate, not legally binding)
ES301325A 1963-06-24 1964-06-23 Procedure of polymerization of alpha-olefins by catalytic compositions (Machine-translation by Google Translate, not legally binding) Expired ES301325A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR939092A FR1376531A (en) 1963-06-24 1963-06-24 Alpha-olefin polymerization catalytic compositions

Publications (1)

Publication Number Publication Date
ES301325A1 true ES301325A1 (en) 1964-12-01

Family

ID=8806741

Family Applications (1)

Application Number Title Priority Date Filing Date
ES301325A Expired ES301325A1 (en) 1963-06-24 1964-06-23 Procedure of polymerization of alpha-olefins by catalytic compositions (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BE (1) BE649522A (en)
ES (1) ES301325A1 (en)
FR (1) FR1376531A (en)
GB (1) GB1024494A (en)
NL (1) NL6407138A (en)

Also Published As

Publication number Publication date
GB1024494A (en) 1966-03-30
NL6407138A (en) 1964-12-28
FR1376531A (en) 1964-10-31
BE649522A (en) 1964-10-16

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