JPS5523561B2 - - Google Patents

Info

Publication number
JPS5523561B2
JPS5523561B2 JP15157375A JP15157375A JPS5523561B2 JP S5523561 B2 JPS5523561 B2 JP S5523561B2 JP 15157375 A JP15157375 A JP 15157375A JP 15157375 A JP15157375 A JP 15157375A JP S5523561 B2 JPS5523561 B2 JP S5523561B2
Authority
JP
Japan
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
JP15157375A
Other languages
Japanese (ja)
Other versions
JPS5274686A (en
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 filed Critical
Priority to JP15157375A priority Critical patent/JPS5274686A/ja
Priority to NL7613855A priority patent/NL7613855A/xx
Priority to FR7637886A priority patent/FR2335528A1/fr
Priority to IT52685/76A priority patent/IT1121698B/it
Priority to DE19762657375 priority patent/DE2657375A1/de
Priority to GB53054/76A priority patent/GB1554460A/en
Publication of JPS5274686A publication Critical patent/JPS5274686A/ja
Priority to US05/894,841 priority patent/US4223117A/en
Publication of JPS5523561B2 publication Critical patent/JPS5523561B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
JP15157375A 1975-12-18 1975-12-18 Process for polymerizing olefins Granted JPS5274686A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP15157375A JPS5274686A (en) 1975-12-18 1975-12-18 Process for polymerizing olefins
NL7613855A NL7613855A (nl) 1975-12-18 1976-12-14 Werkwijze voor het polymeriseren van olefinen.
FR7637886A FR2335528A1 (fr) 1975-12-18 1976-12-16 Procede pour la preparation d'un element solide de catalyseur pour la polymerisation d'olefines
IT52685/76A IT1121698B (it) 1975-12-18 1976-12-17 Procedimento per la produzione di catalizzatori per la polimerizzazione di olefine
DE19762657375 DE2657375A1 (de) 1975-12-18 1976-12-17 Verfahren zur herstellung eines titan- und/oder vanadiumhaltigen traegerkatalysators und seine verwendung zur herstellung von olefin-polymerisaten
GB53054/76A GB1554460A (en) 1975-12-18 1976-12-20 Catalyst component for use in the polymerization of ethylenically unsaturated hydrocarbons
US05/894,841 US4223117A (en) 1975-12-18 1978-04-10 Process for producing olefin polymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15157375A JPS5274686A (en) 1975-12-18 1975-12-18 Process for polymerizing olefins

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP18666281A Division JPS5851004B2 (ja) 1981-11-19 1981-11-19 オレフィンの重合用固体触媒成分の製造方法

Publications (2)

Publication Number Publication Date
JPS5274686A JPS5274686A (en) 1977-06-22
JPS5523561B2 true JPS5523561B2 (enrdf_load_stackoverflow) 1980-06-24

Family

ID=15521465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15157375A Granted JPS5274686A (en) 1975-12-18 1975-12-18 Process for polymerizing olefins

Country Status (1)

Country Link
JP (1) JPS5274686A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057420A2 (en) 1981-01-30 1982-08-11 Sumitomo Chemical Company, Limited Process for producing ethylene polymers
JPS6028009A (ja) * 1983-07-25 1985-02-13 Fujitsu Ten Ltd ミユ−テイング機構
DE102009031132A1 (de) 2008-07-04 2010-03-11 Sumitomo Chemical Company, Limited Verfahren zur Herstellung eines Propylen-Blockcopolymers
DE102009060196A1 (de) 2008-12-25 2010-08-19 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von Propylen-Blockcopolymer

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56136806A (en) * 1980-03-29 1981-10-26 Mitsui Petrochem Ind Ltd Storage of solid titanium catalyst component containing highly active magnesium
JPS5759903A (en) * 1980-09-26 1982-04-10 Sumitomo Chem Co Ltd Preparation of polyolefin
JPH0794493B2 (ja) * 1986-10-27 1995-10-11 三井東圧化学株式会社 オレフインの重合方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2363697C3 (de) * 1973-12-21 1981-01-15 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homopolymerisaten des Äthylens oder Copolymerisaten des Äthylens mit a -Monoolefinen BASF AG, 6700 Ludwigshafen
DE2363696C3 (de) * 1973-12-21 1980-11-06 Basf Ag, 6700 Ludwigshafen Verfahren zum Herstellen von Homopolymerisaten des Äthylens oder Copolymerisate/! des Äthylens mit a -Monoolefinen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0057420A2 (en) 1981-01-30 1982-08-11 Sumitomo Chemical Company, Limited Process for producing ethylene polymers
JPS6028009A (ja) * 1983-07-25 1985-02-13 Fujitsu Ten Ltd ミユ−テイング機構
DE102009031132A1 (de) 2008-07-04 2010-03-11 Sumitomo Chemical Company, Limited Verfahren zur Herstellung eines Propylen-Blockcopolymers
DE102009060196A1 (de) 2008-12-25 2010-08-19 Sumitomo Chemical Company, Limited Verfahren zur Herstellung von Propylen-Blockcopolymer

Also Published As

Publication number Publication date
JPS5274686A (en) 1977-06-22

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