NL7502172A - PROCEDURE FOR PREPARING A CATALYST. - Google Patents

PROCEDURE FOR PREPARING A CATALYST.

Info

Publication number
NL7502172A
NL7502172A NL7502172A NL7502172A NL7502172A NL 7502172 A NL7502172 A NL 7502172A NL 7502172 A NL7502172 A NL 7502172A NL 7502172 A NL7502172 A NL 7502172A NL 7502172 A NL7502172 A NL 7502172A
Authority
NL
Netherlands
Prior art keywords
catalyst
preparing
procedure
Prior art date
Application number
NL7502172A
Other languages
Dutch (nl)
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
Publication of NL7502172A publication Critical patent/NL7502172A/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
NL7502172A 1974-03-01 1975-02-24 PROCEDURE FOR PREPARING A CATALYST. NL7502172A (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
NL7502172A true NL7502172A (en) 1975-09-03

Family

ID=25766717

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7502172A NL7502172A (en) 1974-03-01 1975-02-24 PROCEDURE FOR PREPARING 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
IT1033279B (en) 1979-07-10
BR7501221A (en) 1975-12-02
SE7502294L (en) 1975-09-02
FI750569A (en) 1975-09-02
CA1063588A (en) 1979-10-02
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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Legal Events

Date Code Title Description
BV The patent application has lapsed