IT1033279B - PROCESS FOR THE PREPARATION OF A CATALYST - Google Patents

PROCESS FOR THE PREPARATION OF A CATALYST

Info

Publication number
IT1033279B
IT1033279B IT20752/75A IT2075275A IT1033279B IT 1033279 B IT1033279 B IT 1033279B IT 20752/75 A IT20752/75 A IT 20752/75A IT 2075275 A IT2075275 A IT 2075275A IT 1033279 B IT1033279 B IT 1033279B
Authority
IT
Italy
Prior art keywords
catalyst
preparation
Prior art date
Application number
IT20752/75A
Other languages
Italian (it)
Original Assignee
Hoechst 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
Priority claimed from DE2409726A external-priority patent/DE2409726A1/en
Priority claimed from DE19752503688 external-priority patent/DE2503688A1/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1033279B publication Critical patent/IT1033279B/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
IT20752/75A 1974-03-01 1975-02-27 PROCESS FOR THE PREPARATION OF A CATALYST IT1033279B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2409726A DE2409726A1 (en) 1974-03-01 1974-03-01 Olefin polymerisation catalyst prodn. - by adding alkyl aluminium halide to tempered titanium tri-chloride component before activation
DE19752503688 DE2503688A1 (en) 1975-01-30 1975-01-30 METHOD OF MANUFACTURING A CATALYST

Publications (1)

Publication Number Publication Date
IT1033279B true IT1033279B (en) 1979-07-10

Family

ID=25766717

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20752/75A IT1033279B (en) 1974-03-01 1975-02-27 PROCESS FOR THE PREPARATION OF A CATALYST

Country Status (18)

Country Link
JP (1) JPS50124892A (en)
AR (1) AR217392A1 (en)
AT (1) AT338513B (en)
BR (1) BR7501221A (en)
CA (1) CA1063588A (en)
DD (1) DD117618A5 (en)
DK (1) DK81175A (en)
ES (1) ES434999A1 (en)
FI (1) FI750569A (en)
FR (1) FR2262555B1 (en)
GB (1) GB1492131A (en)
HU (1) HU170837B (en)
IE (1) IE40700B1 (en)
IT (1) IT1033279B (en)
LU (1) LU71935A1 (en)
NL (1) NL7502172A (en)
NO (1) NO750686L (en)
SE (1) SE7502294L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51123796A (en) * 1975-04-23 1976-10-28 Mitsubishi Chem Ind Ltd Preparation process of solid titanium trichloride catalyst
JPS60184510A (en) * 1984-03-01 1985-09-20 Mitsubishi Chem Ind Ltd Production of high-molecular weight 3-methylbutene-1 polymer

Also Published As

Publication number Publication date
DD117618A5 (en) 1976-01-20
FR2262555A1 (en) 1975-09-26
HU170837B (en) 1977-09-28
GB1492131A (en) 1977-11-16
JPS50124892A (en) 1975-10-01
IE40700L (en) 1975-09-01
LU71935A1 (en) 1977-01-06
BR7501221A (en) 1975-12-02
SE7502294L (en) 1975-09-02
FI750569A (en) 1975-09-02
CA1063588A (en) 1979-10-02
NL7502172A (en) 1975-09-03
DK81175A (en) 1975-09-02
AR217392A1 (en) 1980-03-31
ATA155475A (en) 1976-12-15
FR2262555B1 (en) 1978-06-23
ES434999A1 (en) 1977-03-16
AT338513B (en) 1977-08-25
IE40700B1 (en) 1979-08-01
AU7863575A (en) 1976-09-02
NO750686L (en) 1975-09-02

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