NL7107824A - - Google Patents

Info

Publication number
NL7107824A
NL7107824A NL7107824A NL7107824A NL7107824A NL 7107824 A NL7107824 A NL 7107824A NL 7107824 A NL7107824 A NL 7107824A NL 7107824 A NL7107824 A NL 7107824A NL 7107824 A NL7107824 A NL 7107824A
Authority
NL
Netherlands
Application number
NL7107824A
Other versions
NL145249B (nl
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 filed Critical
Publication of NL7107824A publication Critical patent/NL7107824A/xx
Publication of NL145249B publication Critical patent/NL145249B/xx

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
NL7107824A 1970-06-09 1971-06-08 Werkwijze voor de bereiding van vaste polymeren met een molecuulgewicht boven 50.000 uit alkenen en gevormde voortbrengselen, vervaardigd van aldus bereide polymeren. NL145249B (nl)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NL7107824A true NL7107824A (fr) 1971-12-13
NL145249B NL145249B (nl) 1975-03-17

Family

ID=9056879

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7107824A NL145249B (nl) 1970-06-09 1971-06-08 Werkwijze voor de bereiding van vaste polymeren met een molecuulgewicht boven 50.000 uit alkenen en gevormde voortbrengselen, vervaardigd van aldus bereide polymeren.

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
GB1340621A (en) 1973-12-12
BE768223A (fr) 1971-12-08
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
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: NAPHTACHIMIE