YU46479B - Postupak za dobijanje katalitičkog kompleksa - Google Patents

Postupak za dobijanje katalitičkog kompleksa

Info

Publication number
YU46479B
YU46479B YU186588A YU186588A YU46479B YU 46479 B YU46479 B YU 46479B YU 186588 A YU186588 A YU 186588A YU 186588 A YU186588 A YU 186588A YU 46479 B YU46479 B YU 46479B
Authority
YU
Yugoslavia
Prior art keywords
procedure
obtaining
complex
anion
cation
Prior art date
Application number
YU186588A
Other languages
English (en)
Other versions
YU186588A (en
Inventor
M.T. Zoeckler
F.J. Karol
Original Assignee
Union Carbide Corp.
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 Union Carbide Corp. filed Critical Union Carbide Corp.
Publication of YU186588A publication Critical patent/YU186588A/xx
Publication of YU46479B publication Critical patent/YU46479B/sh

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
    • C08F4/68—Vanadium, niobium, tantalum 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)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Revetment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Catalysts (AREA)

Abstract

POSTUPAK ZA DOBIJANJE KATALITIčKOG KOMPLEKSA, naznačen time, što obuhvata refluksiranje u rastvoru pod inertnom atmosferom, jedinjenja formule VX3 (ED)m sa jedinjenjem koje ima formulu R2AlJOR ili R2AlOH gde X je Cl, Br ili J ili njihove smeše; ED je donor elektrona odabran iz grupe koja obuhvata etre, fosfine, ketone, izocijanide i estre, svaki donor elektrona ima 2 do 20 atoma ugljenika; R je alkil koji ima 1 do 14 atoma ugljenika; svaki R je sličan ili različit; m je ceo broj od 36 do 6, dok rastvor ne postane zelen. Prijava sadrži još 4 zavisna zahteva.
YU186588A 1986-09-30 1988-10-05 Postupak za dobijanje katalitičkog kompleksa YU46479B (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US91340486A 1986-09-30 1986-09-30

Publications (2)

Publication Number Publication Date
YU186588A YU186588A (en) 1990-02-28
YU46479B true YU46479B (sh) 1993-10-20

Family

ID=25433238

Family Applications (2)

Application Number Title Priority Date Filing Date
YU181587A YU46075B (sh) 1986-09-30 1987-10-01 Postupak za polimerizaciju etilena
YU186588A YU46479B (sh) 1986-09-30 1988-10-05 Postupak za dobijanje katalitičkog kompleksa

Family Applications Before (1)

Application Number Title Priority Date Filing Date
YU181587A YU46075B (sh) 1986-09-30 1987-10-01 Postupak za polimerizaciju etilena

Country Status (19)

Country Link
EP (1) EP0285640B1 (sh)
JP (1) JPH01500911A (sh)
KR (1) KR920004424B1 (sh)
CN (1) CN1016427B (sh)
AT (1) ATE69450T1 (sh)
AU (1) AU594522B2 (sh)
BR (1) BR8707475A (sh)
CA (1) CA1306239C (sh)
DE (1) DE3774569D1 (sh)
ES (1) ES2005023A6 (sh)
FI (1) FI882517A0 (sh)
GR (1) GR871514B (sh)
MA (1) MA21070A1 (sh)
NO (1) NO170156C (sh)
PL (1) PL267991A1 (sh)
PT (1) PT85837B (sh)
WO (1) WO1988002377A1 (sh)
YU (2) YU46075B (sh)
ZA (1) ZA877374B (sh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4918038A (en) * 1987-10-29 1990-04-17 Union Carbide Chemicals And Plastics Company Inc. Process for the production of polyethylene with a broad and/or bimodal molecular weight distribution
US4892853A (en) * 1988-09-30 1990-01-09 Union Carbide Chemicals And Plastics Company Inc. Ethylene polymerization catalyst
US4948771A (en) * 1988-12-07 1990-08-14 Union Carbide Chemicals And Plastics Company Inc. Ethylene copolymerization catalyst
US5030605A (en) * 1989-12-29 1991-07-09 Union Carbide Chemicals And Plastics Technology Corporation Catalyst for regulating the molecular weight distribution of ethylene polymers
WO2002048207A1 (fr) 2000-12-15 2002-06-20 China Petro-Chemical Corporation Catalyseur spherique pour (co)polymerisation d'ethylene, sa preparation et son utilisation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1225983A (en) * 1983-04-26 1987-08-25 Paul D. Smith Supported vanadium dihalide-ether complex catalyst

Also Published As

Publication number Publication date
MA21070A1 (fr) 1988-04-01
CN1016427B (zh) 1992-04-29
GR871514B (en) 1988-02-24
EP0285640A1 (en) 1988-10-12
WO1988002377A1 (en) 1988-04-07
NO170156B (no) 1992-06-09
KR920004424B1 (ko) 1992-06-05
EP0285640B1 (en) 1991-11-13
BR8707475A (pt) 1988-09-13
FI882517A (fi) 1988-05-27
CA1306239C (en) 1992-08-11
KR880701743A (ko) 1988-11-04
YU181587A (en) 1989-10-31
NO882374L (no) 1988-05-30
NO170156C (no) 1992-09-16
AU594522B2 (en) 1990-03-08
PT85837A (en) 1987-10-01
ES2005023A6 (es) 1989-02-16
ZA877374B (en) 1988-03-31
JPH01500911A (ja) 1989-03-30
ATE69450T1 (de) 1991-11-15
YU186588A (en) 1990-02-28
FI882517A0 (fi) 1988-05-27
YU46075B (sh) 1992-12-21
NO882374D0 (no) 1988-05-30
PT85837B (pt) 1990-08-31
AU8071587A (en) 1988-04-21
DE3774569D1 (de) 1991-12-19
PL267991A1 (en) 1988-08-18
CN87107589A (zh) 1988-05-18

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