BE768223A - Procede de polymerisation sans solvant des olefines - Google Patents

Procede de polymerisation sans solvant des olefines

Info

Publication number
BE768223A
BE768223A BE768223A BE768223A BE768223A BE 768223 A BE768223 A BE 768223A BE 768223 A BE768223 A BE 768223A BE 768223 A BE768223 A BE 768223A BE 768223 A BE768223 A BE 768223A
Authority
BE
Belgium
Prior art keywords
olefins
solvent
polymerization process
free polymerization
free
Prior art date
Application number
BE768223A
Other languages
English (en)
Original Assignee
Naphtachimie Sa
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 Naphtachimie Sa filed Critical Naphtachimie Sa
Publication of BE768223A publication Critical patent/BE768223A/fr

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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
    • C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
    • 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
BE768223A 1970-06-09 1971-06-08 Procede de polymerisation sans solvant des olefines BE768223A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7021067A FR2093276A5 (fr) 1970-06-09 1970-06-09

Publications (1)

Publication Number Publication Date
BE768223A true BE768223A (fr) 1971-12-08

Family

ID=9056879

Family Applications (1)

Application Number Title Priority Date Filing Date
BE768223A BE768223A (fr) 1970-06-09 1971-06-08 Procede de polymerisation sans solvant des olefines

Country Status (8)

Country Link
JP (1) JPS5245749B1 (fr)
BE (1) BE768223A (fr)
CA (1) CA984549A (fr)
ES (1) ES392024A1 (fr)
FR (1) FR2093276A5 (fr)
GB (1) GB1340621A (fr)
LU (1) LU63297A1 (fr)
NL (1) NL145249B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2803280A1 (de) * 1978-01-26 1980-01-03 Huels Chemische Werke Ag Verfahren zur mehrstufigen alpha- olefinpolymerisation
FR2462449A1 (fr) * 1979-07-30 1981-02-13 Naphtachimie Sa Procede de fabrication de copolymeres de propylene et de butene-1, produits en resultant et leurs applications
JPS56166208A (en) * 1980-05-27 1981-12-21 Mitsui Petrochem Ind Ltd Gas-phase polymerization of olefin
JPS6045645B2 (ja) * 1980-10-09 1985-10-11 三井化学株式会社 オレフイン類の気相重合方法
JPS57155204A (en) * 1981-02-19 1982-09-25 Chisso Corp Vapor-phase polymerization of olefin and equipment therefor
JPS6283597U (fr) * 1985-11-15 1987-05-28

Also Published As

Publication number Publication date
CA984549A (en) 1976-02-24
JPS5245749B1 (fr) 1977-11-18
NL7107824A (fr) 1971-12-13
GB1340621A (en) 1973-12-12
DE2128479B2 (de) 1977-01-13
ES392024A1 (es) 1973-08-16
LU63297A1 (fr) 1971-09-13
NL145249B (nl) 1975-03-17
DE2128479A1 (de) 1971-12-16
FR2093276A5 (fr) 1972-01-28

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: S.A. NAPHTACHIMIE

Effective date: 19860630