ZA825609B - Process for preparing a polymerization catalyst and preparation of ethylene polymes with this catalyst - Google Patents

Process for preparing a polymerization catalyst and preparation of ethylene polymes with this catalyst

Info

Publication number
ZA825609B
ZA825609B ZA825609A ZA825609A ZA825609B ZA 825609 B ZA825609 B ZA 825609B ZA 825609 A ZA825609 A ZA 825609A ZA 825609 A ZA825609 A ZA 825609A ZA 825609 B ZA825609 B ZA 825609B
Authority
ZA
South Africa
Prior art keywords
catalyst
preparing
polymes
ethylene
preparation
Prior art date
Application number
ZA825609A
Other languages
English (en)
Inventor
Lambertus Johannes Mar Leemput
Arnoldus Henricus Nooijen
Original Assignee
Stamicarbon
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 Stamicarbon filed Critical Stamicarbon
Publication of ZA825609B publication Critical patent/ZA825609B/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
ZA825609A 1981-08-06 1982-08-03 Process for preparing a polymerization catalyst and preparation of ethylene polymes with this catalyst ZA825609B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8103700A NL8103700A (nl) 1981-08-06 1981-08-06 Werkwijze voor de bereiding van een polymerisatiekatalysator en bereiding van etheenpolymeren daarmee.

Publications (1)

Publication Number Publication Date
ZA825609B true ZA825609B (en) 1983-06-29

Family

ID=19837895

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA825609A ZA825609B (en) 1981-08-06 1982-08-03 Process for preparing a polymerization catalyst and preparation of ethylene polymes with this catalyst

Country Status (10)

Country Link
US (1) US4450098A (xx)
EP (1) EP0072077B1 (xx)
JP (1) JPS5837009A (xx)
KR (1) KR880001854B1 (xx)
AT (1) ATE26844T1 (xx)
CA (1) CA1190209A (xx)
DE (1) DE3276175D1 (xx)
ES (1) ES514758A0 (xx)
NL (1) NL8103700A (xx)
ZA (1) ZA825609B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8919925D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
GB8919924D0 (en) * 1989-09-04 1989-10-18 Bp Chem Int Ltd Chromium-containing complex polymerisation catalyst
US5371053A (en) * 1993-05-18 1994-12-06 Exxon Chemical Patents Inc. Process for deactivating Ziegler-Natta and metallocene catalysts
JP2001025053A (ja) 1999-07-09 2001-01-26 Mitsubishi Electric Corp 携帯電話のメモリシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2001183C3 (de) * 1970-01-13 1980-01-31 Chemische Werke Huels Ag, 4370 Marl Verfahren zur Unterbrechung und Wiederingangsetzung von Olefinpolymerisationen
NL171273C (nl) * 1976-05-24 1983-03-01 Stamicarbon Werkwijze voor het polymeriseren van alkenen en werkwijze voor het bereiden van een chroomoxyde-op drager-katalysator.
US4209603A (en) * 1977-07-18 1980-06-24 Stamicarbon, B.V. Catalyst on a support for the polymerization of α-alkenes, particularly ethene

Also Published As

Publication number Publication date
EP0072077A2 (en) 1983-02-16
KR880001854B1 (ko) 1988-09-22
JPH0410483B2 (xx) 1992-02-25
KR840001186A (ko) 1984-03-28
NL8103700A (nl) 1983-03-01
DE3276175D1 (en) 1987-06-04
ES8308893A1 (es) 1983-10-01
EP0072077A3 (en) 1983-03-16
ATE26844T1 (de) 1987-05-15
ES514758A0 (es) 1983-10-01
JPS5837009A (ja) 1983-03-04
US4450098A (en) 1984-05-22
EP0072077B1 (en) 1987-04-29
CA1190209A (en) 1985-07-09

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