CA1095885A - Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane - Google Patents

Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane

Info

Publication number
CA1095885A
CA1095885A CA271,166A CA271166A CA1095885A CA 1095885 A CA1095885 A CA 1095885A CA 271166 A CA271166 A CA 271166A CA 1095885 A CA1095885 A CA 1095885A
Authority
CA
Canada
Prior art keywords
titanium
milling
process according
organic halide
magnesium
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
CA271,166A
Other languages
English (en)
Inventor
Charles M. Selman
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.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
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 Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of CA1095885A publication Critical patent/CA1095885A/fr
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
CA271,166A 1976-05-14 1977-02-07 Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane Expired CA1095885A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68660876A 1976-05-14 1976-05-14
US686,608 1976-05-14

Publications (1)

Publication Number Publication Date
CA1095885A true CA1095885A (fr) 1981-02-17

Family

ID=24757014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA271,166A Expired CA1095885A (fr) 1976-05-14 1977-02-07 Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane

Country Status (8)

Country Link
JP (1) JPS52155195A (fr)
BE (1) BE854709A (fr)
CA (1) CA1095885A (fr)
DE (1) DE2721814A1 (fr)
ES (1) ES458282A1 (fr)
FR (1) FR2351131A1 (fr)
GB (1) GB1583883A (fr)
NO (1) NO771711L (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2185442B1 (fr) * 1972-05-25 1976-03-12 Naphtachimie Sa
JPS5164586A (en) * 1974-12-03 1976-06-04 Mitsui Petrochemical Ind Orefuinno jugohoho

Also Published As

Publication number Publication date
GB1583883A (en) 1981-02-04
DE2721814A1 (de) 1977-11-17
BE854709A (fr) 1977-11-16
FR2351131B1 (fr) 1980-04-04
NO771711L (no) 1977-11-15
ES458282A1 (es) 1978-02-16
JPS52155195A (en) 1977-12-23
FR2351131A1 (fr) 1977-12-09

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CA1095885A (fr) Agent de reduction de magnesium pour la production d'un element de catalyseur a base de trihalogenure de titane

Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 19980217