BE851111A - Procede ameliore pour la polymerisation des alpha-mono-olefines - Google Patents

Procede ameliore pour la polymerisation des alpha-mono-olefines

Info

Publication number
BE851111A
BE851111A BE174682A BE174682A BE851111A BE 851111 A BE851111 A BE 851111A BE 174682 A BE174682 A BE 174682A BE 174682 A BE174682 A BE 174682A BE 851111 A BE851111 A BE 851111A
Authority
BE
Belgium
Prior art keywords
olefins
mono
alpha
polymerization
improved process
Prior art date
Application number
BE174682A
Other languages
English (en)
French (fr)
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 BE851111A publication Critical patent/BE851111A/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
    • 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)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
BE174682A 1976-02-06 1977-02-04 Procede ameliore pour la polymerisation des alpha-mono-olefines BE851111A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762604550 DE2604550A1 (de) 1976-02-06 1976-02-06 Verfahren zum herstellen von olefinpolymerisaten

Publications (1)

Publication Number Publication Date
BE851111A true BE851111A (fr) 1977-08-04

Family

ID=5969163

Family Applications (1)

Application Number Title Priority Date Filing Date
BE174682A BE851111A (fr) 1976-02-06 1977-02-04 Procede ameliore pour la polymerisation des alpha-mono-olefines

Country Status (7)

Country Link
US (1) US4110522A (de)
JP (1) JPS5296686A (de)
AT (1) AT348758B (de)
BE (1) BE851111A (de)
DE (1) DE2604550A1 (de)
FR (1) FR2340328A1 (de)
GB (1) GB1566601A (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4276399A (en) * 1978-11-17 1981-06-30 National Petro Chemicals Corp. Supported catalyst from chromium for olefin polymerization
US4213950A (en) * 1978-12-22 1980-07-22 E. I. Du Pont De Nemours And Company Process for preparing amorphous particulate poly(alumino-silicate)
CA1154895A (en) * 1980-02-21 1983-10-04 Dieter Skudelny Flowable mixture and use of synthetic calcium silicate
US4458029A (en) * 1980-07-15 1984-07-03 Ciba-Geigy Corporation Pourable solid mixtures
US4356294A (en) * 1980-10-24 1982-10-26 National Petro Chemicals Corp. Production of polyolefins having improved ESCR
DE3634534A1 (de) * 1986-10-10 1988-04-14 Basf Ag Verfahren zum herstellen von homo- sowie copolymerisaten des ethens mittels eines chromtrioxid-katalysators
US5364915A (en) * 1992-09-25 1994-11-15 Phillips Petroleum Company Ethylene polymerization process
EP0905147A1 (de) * 1997-09-27 1999-03-31 Fina Research S.A. Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung
EP0905148B1 (de) * 1997-09-27 2003-02-05 ATOFINA Research Katalysatoren zur Herstellung von Polyäthylen und ihre Verwendung

Family Cites Families (12)

* 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 (de) * 1970-12-15 1974-03-29
JPS5038158B2 (de) * 1972-01-22 1975-12-08
US4025707A (en) * 1974-03-28 1977-05-24 Phillips Petroleum Company Mixed hydrocarbyloxide treated catalyst activated at different temperatures
US3959178A (en) * 1974-03-28 1976-05-25 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
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
FR2340328A1 (fr) 1977-09-02
FR2340328B1 (de) 1983-06-17
ATA74377A (de) 1978-07-15
GB1566601A (en) 1980-05-08
JPS5296686A (en) 1977-08-13
US4110522A (en) 1978-08-29
DE2604550A1 (de) 1977-08-11
AT348758B (de) 1979-03-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BASF A.G.

Effective date: 19950228