BE851050A - Procede ameliore pour la polymerisation d'alpha -mono-olefines en c2 a c8 - Google Patents

Procede ameliore pour la polymerisation d'alpha -mono-olefines en c2 a c8

Info

Publication number
BE851050A
BE851050A BE174628A BE174628A BE851050A BE 851050 A BE851050 A BE 851050A BE 174628 A BE174628 A BE 174628A BE 174628 A BE174628 A BE 174628A BE 851050 A BE851050 A BE 851050A
Authority
BE
Belgium
Prior art keywords
olefins
mono
alpha
polymerization
improved process
Prior art date
Application number
BE174628A
Other languages
English (en)
Original Assignee
Basf Ag
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 Basf Ag filed Critical Basf Ag
Publication of BE851050A publication Critical patent/BE851050A/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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
BE174628A 1976-02-06 1977-02-03 Procede ameliore pour la polymerisation d'alpha -mono-olefines en c2 a c8 BE851050A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762604549 DE2604549A1 (de) 1976-02-06 1976-02-06 Verfahren zum herstellen von olefinpolymerisaten

Publications (1)

Publication Number Publication Date
BE851050A true BE851050A (fr) 1977-08-03

Family

ID=5969161

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174628A BE851050A (fr) 1976-02-06 1977-02-03 Procede ameliore pour la polymerisation d'alpha -mono-olefines en c2 a c8

Country Status (3)

Country Link
US (1) US4092468A (fr)
BE (1) BE851050A (fr)
DE (1) DE2604549A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4081407A (en) * 1976-03-18 1978-03-28 Phillips Petroleum Company Catalyst support prepared by alcohol treatment of hydrogels
DE2722955A1 (de) * 1977-05-20 1978-11-30 Basf Ag Verfahren zum herstellen von olefinpolymerisaten
US4489172A (en) * 1983-06-03 1984-12-18 Phillips Petroleum Company Activated chromium catalyst treated with tertiary alcohol
US4559394A (en) * 1983-06-03 1985-12-17 Phillips Petroleum Company Olefin polymerization using activated chromium catalyst treated with tertiary alcohol

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081286A (en) * 1956-11-19 1963-03-12 Collier Carbon & Chemical Co Polymerization of olefines with a group va or vla metal oxide-aluminum trialkyl-alkanol catalyst
US3639381A (en) * 1968-05-10 1972-02-01 Allied Chem Polyethylene process and catalyst
US3878179A (en) * 1969-04-02 1975-04-15 Phillips Petroleum Co Polymerization of olefins
US3639378A (en) * 1969-10-17 1972-02-01 Hercules Inc Polymerization of propylene with a chromium oxide catalyst activated with a trihydrocarbon aluminum modified with water
US3767635A (en) * 1970-12-11 1973-10-23 Mitsubishi Chem Ind Process for polymerization of olefin
JPS4913230B1 (fr) * 1970-12-15 1974-03-29
JPS5038158B2 (fr) * 1972-01-22 1975-12-08
US3959178A (en) * 1974-03-28 1976-05-25 Phillips Petroleum Company Mixed hydrocarbyloxide treated catalyst activated at different temperatures
US4025707A (en) * 1974-03-28 1977-05-24 Phillips Petroleum Company Mixed hydrocarbyloxide treated catalyst activated at different temperatures
US3947433A (en) * 1974-05-13 1976-03-30 Phillips Petroleum Company Supported chromium oxide catalyst having mixed adjuvant
DE2455535A1 (de) * 1974-11-23 1976-05-26 Basf Ag Verfahren zum herstellen von olefinpolymerisaten
DE2509261C2 (de) * 1975-03-04 1984-03-01 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Olefinpolymerisaten durch Polymerisation von C↓2↓- bis C↓8↓-α-Monoolefinen
US3956257A (en) * 1975-08-14 1976-05-11 Phillips Petroleum Company Hydrocarbylaluminum hydrocarbyloxide antifouling agent in olefin polymerization process
DE2540278C2 (de) * 1975-09-10 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Olefinpolymerisaten

Also Published As

Publication number Publication date
US4092468A (en) 1978-05-30
DE2604549A1 (de) 1977-08-11

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