NO810649L - PROCEDURE FOR THE PREPARATION OF POWDERED POLYALKENES BY GAS PHASE POLYMERIZATION - Google Patents

PROCEDURE FOR THE PREPARATION OF POWDERED POLYALKENES BY GAS PHASE POLYMERIZATION

Info

Publication number
NO810649L
NO810649L NO810649A NO810649A NO810649L NO 810649 L NO810649 L NO 810649L NO 810649 A NO810649 A NO 810649A NO 810649 A NO810649 A NO 810649A NO 810649 L NO810649 L NO 810649L
Authority
NO
Norway
Prior art keywords
polyalkenes
powdered
procedure
preparation
gas phase
Prior art date
Application number
NO810649A
Other languages
Norwegian (no)
Other versions
NO155887C (en
NO155887B (en
Inventor
Horst Banke
Klaus Doerk
Klaus Koch
Original Assignee
Huels Chemische Werke 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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of NO810649L publication Critical patent/NO810649L/en
Publication of NO155887B publication Critical patent/NO155887B/en
Publication of NO155887C publication Critical patent/NO155887C/en

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
    • C08F10/02—Ethene

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)
  • Polymerisation Methods In General (AREA)
NO810649A 1980-02-26 1981-02-25 PROCEDURE FOR THE PREPARATION OF POWDERED POLYALKEN BY GAS PHASE POLYMERIZATION AND PROCEDURE FOR THE PREPARATION OF A CATALYST FOR USING THE POLYMERIZATION PROCEDURE. NO155887C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3007057A DE3007057C2 (en) 1980-02-26 1980-02-26 Process for the production of powdery polyolefins by polymerisation in the gas phase

Publications (3)

Publication Number Publication Date
NO810649L true NO810649L (en) 1981-08-27
NO155887B NO155887B (en) 1987-03-09
NO155887C NO155887C (en) 1987-06-17

Family

ID=6095530

Family Applications (1)

Application Number Title Priority Date Filing Date
NO810649A NO155887C (en) 1980-02-26 1981-02-25 PROCEDURE FOR THE PREPARATION OF POWDERED POLYALKEN BY GAS PHASE POLYMERIZATION AND PROCEDURE FOR THE PREPARATION OF A CATALYST FOR USING THE POLYMERIZATION PROCEDURE.

Country Status (7)

Country Link
EP (1) EP0034663B1 (en)
AU (1) AU6766281A (en)
CA (1) CA1151140A (en)
DE (1) DE3007057C2 (en)
ES (1) ES8201179A1 (en)
NO (1) NO155887C (en)
SE (1) SE450253B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5374597A (en) * 1993-02-12 1994-12-20 Quantum Chemical Corporation Vanadium based olefin polymerization catalyst
US5405817A (en) * 1993-02-12 1995-04-11 Quantum Chemical Corporation V/TI multi-site olefin polymerization catalyst

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1745114B2 (en) * 1967-05-27 1980-10-02 Chemische Werke Huels Ag, 4370 Marl Process for the polymerization of ethylene, propylene and / or butylene in the gas phase
DE2124592C3 (en) * 1971-05-18 1980-06-19 Basf Ag, 6700 Ludwigshafen Process for the manufacture of polyethylene
US3925338A (en) * 1973-03-16 1975-12-09 Monsanto Co Control of polymer particle size in olefin polymerization
JPS5810403B2 (en) * 1974-01-02 1983-02-25 シティ−ズ・サ−ヴイス・カンパニ− Shiyokubaisosabutsu
NL7502153A (en) * 1974-02-27 1975-08-29 Monsanto Co PROCEDURE FOR PARTICLE SIZE CONTROL IN THE POLYMERIZATION OF ALKINES.
FR2376876A1 (en) * 1977-01-07 1978-08-04 Veba Chemie Ag PROCESS FOR THE MANUFACTURE OF POWDERED POLYOLEFINS
DE2700566C2 (en) * 1977-01-07 1983-05-11 Chemische Werke Hüls AG, 4370 Marl Process for the production of powdery ethylene polymers
DE2721377A1 (en) * 1977-01-07 1978-11-23 Veba Chemie Ag Powdered polyolefin prodn. using catalysts contg. vanadium cpds. - reacted with and activated by organo-aluminium cpds.

Also Published As

Publication number Publication date
ES499763A0 (en) 1981-12-16
NO155887C (en) 1987-06-17
SE8100633L (en) 1981-08-27
DE3007057C2 (en) 1986-11-06
AU6766281A (en) 1981-09-03
EP0034663A1 (en) 1981-09-02
ES8201179A1 (en) 1981-12-16
NO155887B (en) 1987-03-09
DE3007057A1 (en) 1981-09-17
CA1151140A (en) 1983-08-02
SE450253B (en) 1987-06-15
EP0034663B1 (en) 1985-06-05

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