CA1000028A - Preparation of titanium trichloride catalyst - Google Patents

Preparation of titanium trichloride catalyst

Info

Publication number
CA1000028A
CA1000028A CA157,289A CA157289A CA1000028A CA 1000028 A CA1000028 A CA 1000028A CA 157289 A CA157289 A CA 157289A CA 1000028 A CA1000028 A CA 1000028A
Authority
CA
Canada
Prior art keywords
preparation
titanium trichloride
trichloride catalyst
catalyst
titanium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA157,289A
Other languages
English (en)
Other versions
CA157289S (en
Inventor
Herman T. Van Der Bend
Willem Sjardijn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shell Canada Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1000028A publication Critical patent/CA1000028A/en
Expired legal-status Critical Current

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)
  • Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
CA157,289A 1971-12-20 1972-11-23 Preparation of titanium trichloride catalyst Expired CA1000028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5901371A GB1390355A (en) 1971-12-20 1971-12-20 Process for the preparation of titanium trichloride starting at low temperature and its use in the polymerization of ethylenically unsaturated hydrocarbons

Publications (1)

Publication Number Publication Date
CA1000028A true CA1000028A (en) 1976-11-23

Family

ID=10482891

Family Applications (1)

Application Number Title Priority Date Filing Date
CA157,289A Expired CA1000028A (en) 1971-12-20 1972-11-23 Preparation of titanium trichloride catalyst

Country Status (12)

Country Link
US (1) US3857795A (zh)
JP (1) JPS5535333B2 (zh)
AU (1) AU464811B2 (zh)
BE (1) BE792607A (zh)
BR (1) BR7208908D0 (zh)
CA (1) CA1000028A (zh)
DE (1) DE2261967A1 (zh)
FR (1) FR2164650B1 (zh)
GB (1) GB1390355A (zh)
IT (1) IT971883B (zh)
NL (1) NL171710C (zh)
ZA (1) ZA728935B (zh)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1467051A (en) * 1974-01-03 1977-03-16 Shell Int Research Process for the production of polyolefins and catalyst therefor
GB1491371A (en) 1975-01-07 1977-11-09 Shell Int Research Process for the purification of olefin polymerizates
JPS52155199A (en) * 1976-06-18 1977-12-23 Mitsubishi Petrochem Co Ltd Production of titanium trichloride composition
EP0279863B1 (en) * 1986-08-26 1992-10-14 Mitsui Petrochemical Industries, Ltd. Catalyst for polymerizing alpha-olefin and polymerization process
US4719193A (en) * 1986-09-30 1988-01-12 Union Carbide Corporation Processes for preparing polyethylene catalysts by heating catalyst precursors
IT1260497B (it) * 1992-05-29 1996-04-09 Himont Inc Polimeri cristallini del propilene aventi migliorata processabilita' allo stato e processo per la loro preparazione
US7074871B2 (en) * 1992-05-29 2006-07-11 Basell Poliolefine Italia S.R.L. Crystalline polymers of propylene having improved processability in the molten state and process for their preparation
US6015779A (en) 1996-03-19 2000-01-18 Energy & Environmental International, L.C. Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents
US6815011B2 (en) 2000-11-27 2004-11-09 Energy & Environmental International, L.C. Alpha olefin monomer partitioning agents for drag reducing agents and methods of forming drag reducing agents using alpha olefin monomer partitioning agents
EP1351998B1 (en) 2001-01-16 2010-02-24 BETA Technologie AG Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents
US7012046B2 (en) 2001-06-08 2006-03-14 Eaton Gerald B Drag reducing agent slurries having alfol alcohols and processes for forming drag reducing agent slurries having alfol alcohols
US7049262B2 (en) * 2003-10-20 2006-05-23 Equistar Chemicals, Lp Cryogenic method for forming a supported catalyst
CA3052770C (en) 2017-02-07 2021-09-07 Exxonmobil Chemical Patents Inc. Processes for reducing the loss of catalyst activity of a ziegler-natta catalyst

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE572696A (zh) * 1957-11-06 1900-01-01
US2971925A (en) * 1959-02-16 1961-02-14 Shell Oil Co Polymerization catalysts
US3261821A (en) * 1959-12-31 1966-07-19 Hercules Inc Process and catalyst for polymerization of 1-olefins
DE1595600A1 (de) * 1966-03-10 1970-05-14 Hoechst Ag Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyaethylen
NL6609092A (zh) * 1966-06-30 1968-01-02
GB1139450A (en) * 1967-12-27 1969-01-08 Shell Int Research Process for the preparation of a catalyst-forming component suitable for polymerizing -‡-olefins to powders with improved properties
DE1926940A1 (de) * 1969-05-27 1970-12-03 Hoechst Ag Verfahren zur Polymerisation von alpha-Olefinen

Also Published As

Publication number Publication date
NL171710C (nl) 1983-05-02
GB1390355A (en) 1975-04-09
DE2261967A1 (de) 1973-06-28
US3857795A (en) 1974-12-31
FR2164650B1 (zh) 1976-08-27
JPS5535333B2 (zh) 1980-09-12
ZA728935B (en) 1973-09-26
NL7216882A (zh) 1973-06-22
BE792607A (nl) 1973-06-12
NL171710B (nl) 1982-12-01
JPS4869790A (zh) 1973-09-21
DE2261967C2 (zh) 1987-05-21
BR7208908D0 (pt) 1973-09-25
FR2164650A1 (zh) 1973-08-03
AU464811B2 (en) 1975-08-22
AU5021872A (en) 1974-06-20
IT971883B (it) 1974-05-10

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