IT1033280B - PROCESS FOR THE PREPARATION OF A CATALYST - Google Patents

PROCESS FOR THE PREPARATION OF A CATALYST

Info

Publication number
IT1033280B
IT1033280B IT20753/75A IT2075375A IT1033280B IT 1033280 B IT1033280 B IT 1033280B IT 20753/75 A IT20753/75 A IT 20753/75A IT 2075375 A IT2075375 A IT 2075375A IT 1033280 B IT1033280 B IT 1033280B
Authority
IT
Italy
Prior art keywords
catalyst
preparation
Prior art date
Application number
IT20753/75A
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 DE2413261A external-priority patent/DE2413261A1/en
Priority claimed from DE19752503718 external-priority patent/DE2503718A1/en
Priority claimed from DE19752503708 external-priority patent/DE2503708A1/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT1033280B publication Critical patent/IT1033280B/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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT20753/75A 1974-03-20 1975-02-27 PROCESS FOR THE PREPARATION OF A CATALYST IT1033280B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE2413261A DE2413261A1 (en) 1974-03-20 1974-03-20 METHOD OF MANUFACTURING A CATALYST
DE19752503718 DE2503718A1 (en) 1975-01-30 1975-01-30 Alpha-olefin polymerisation catalyst contg. titanium trichloride - and an organo-aluminium cpds., has good stereospecificity
DE19752503708 DE2503708A1 (en) 1975-01-30 1975-01-30 Alpha-olefin polymerisation catalyst contg. titanium trichloride - and an organo-aluminium cpds., has good stereospecificity

Publications (1)

Publication Number Publication Date
IT1033280B true IT1033280B (en) 1979-07-10

Family

ID=27185839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20753/75A IT1033280B (en) 1974-03-20 1975-02-27 PROCESS FOR THE PREPARATION OF A CATALYST

Country Status (18)

Country Link
JP (1) JPS50125986A (en)
AT (1) AT338514B (en)
BR (1) BR7501226A (en)
CA (1) CA1074775A (en)
DD (1) DD117813A5 (en)
DK (1) DK81275A (en)
ES (1) ES435000A1 (en)
FI (1) FI750570A (en)
FR (1) FR2272738B1 (en)
GB (1) GB1492132A (en)
HU (1) HU171909B (en)
IE (1) IE40702B1 (en)
IN (1) IN142675B (en)
IT (1) IT1033280B (en)
LU (1) LU71936A1 (en)
NO (1) NO750687L (en)
RO (1) RO68474A (en)
SE (1) SE7502295L (en)

Families Citing this family (4)

* 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
IT1040379B (en) * 1975-08-08 1979-12-20 Montedison Spa CATALYTIC COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS
JPS60184510A (en) * 1984-03-01 1985-09-20 Mitsubishi Chem Ind Ltd Production of high-molecular weight 3-methylbutene-1 polymer
CN116333193B (en) * 2023-05-22 2024-02-02 上海优铖工逸技术有限公司 Ziegler Natta catalyst, preparation method and application thereof

Also Published As

Publication number Publication date
CA1074775A (en) 1980-04-01
IE40702B1 (en) 1979-08-01
IE40702L (en) 1975-09-20
AT338514B (en) 1977-08-25
JPS50125986A (en) 1975-10-03
FI750570A (en) 1975-09-21
HU171909B (en) 1978-04-28
DK81275A (en) 1975-09-21
GB1492132A (en) 1977-11-16
LU71936A1 (en) 1977-01-06
AU7863675A (en) 1976-09-02
BR7501226A (en) 1975-12-16
NO750687L (en) 1975-09-23
ES435000A1 (en) 1977-03-01
RO68474A (en) 1980-07-15
FR2272738A1 (en) 1975-12-26
ATA155575A (en) 1976-12-15
SE7502295L (en) 1975-09-22
FR2272738B1 (en) 1978-06-23
IN142675B (en) 1977-08-13
DD117813A5 (en) 1976-02-05

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