BA97161B1 - Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation - Google Patents

Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation

Info

Publication number
BA97161B1
BA97161B1 BA970161A BA970161A BA97161B1 BA 97161 B1 BA97161 B1 BA 97161B1 BA 970161 A BA970161 A BA 970161A BA 970161 A BA970161 A BA 970161A BA 97161 B1 BA97161 B1 BA 97161B1
Authority
BA
Bosnia and Herzegovina
Prior art keywords
ziegler
copolymerization
olefin
alpha
ethylene
Prior art date
Application number
BA970161A
Other languages
Bosnian (bs)
Inventor
Mauro Mirra
Renzo Invernizzi
Francesco Masi
Antonio Bani
Original Assignee
Polimeri Europa Srl
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 IT20123/86A external-priority patent/IT1190319B/en
Application filed by Polimeri Europa Srl filed Critical Polimeri Europa Srl
Application granted granted Critical
Publication of BA97161B1 publication Critical patent/BA97161B1/en

Links

BA970161A 1986-04-17 1997-04-24 Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation BA97161B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT20123/86A IT1190319B (en) 1986-04-17 1986-04-17 PROCEDURE FOR THE PREPARATION OF LOW OR MEDIUM DENSITY POLYETHYLENE AND CATALYSTS SUITABLE FOR THE PURPOSE
YU695/87A YU44945B (en) 1986-04-17 1987-04-16 Ziegler type catalyzer for preparing polyethylene with low or medium density and straight chain

Publications (1)

Publication Number Publication Date
BA97161B1 true BA97161B1 (en) 1999-08-02

Family

ID=26327406

Family Applications (1)

Application Number Title Priority Date Filing Date
BA970161A BA97161B1 (en) 1986-04-17 1997-04-24 Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation

Country Status (1)

Country Link
BA (1) BA97161B1 (en)

Similar Documents

Publication Publication Date Title
AU582569B2 (en) Catalyst and method of preparation and use thereof for polymerizing alpha-olefins
DE69130320D1 (en) CATALYST FOR ALPHA-OLEFIN POLYMERISATION AND PRODUCTION OF POLY (ALPHA) OLEFINES THEREOF
ATE86957T1 (en) OLIGOMERIZATION CATALYST AND OLIGOMERIZATION PROCESS.
ATE95206T1 (en) CATALYST COMPOSITION AND PROCESS FOR COPOLYMERIZATION OF ETHYLENE AND CARBON MONOXIDE.
YU45843B (en) PROCESS FOR PREPARATION OF SUPPORTING CATALYST FOR ETHYLENE POLYMERIZATION
NL193661B (en) Hydrocarbon conversion process and catalysts.
BR8602293A (en) CATALYTIC PROCESS OF PREPARATION 1,4-CISPOLIBUTADIENO
BR8501658A (en) PROCESS TO PREPARE SOLID CATALYST COMPONENTS FOR POLYMERIZATION OF FREE FLOW AND HIGH ACTIVITY OLEFINS
EP0191220A3 (en) Method of deactivating ethylene polymerisation catalysts
HK48893A (en) Catalytic solid to be used in stereospecific polymerization of alpha-olefins,process for its preparation and process for polymerizing alpha-olefins in its presence
IT1170495B (en) POLYMERIZATION CATALYST AND INTERPOLYMERIZATION OF OLEFINE, AND PROCESS OF PREPARATION AND USE
ZA852425B (en) Catalyst and method of preparation and use thereof for polymerizing alpha-olefins
NO172496C (en) CATALYST SYSTEM FOR COPOLYMERIZATION OF ETHYLENE AND ALFA-OLEFINES AND PROCEDURE FOR THE PREPARATION OF ETHYLENE-ALFA-OLEPHINE COPYLUMES BY USING THE CATALYSTER SYSTEM
PT90255A (en) PROCESS FOR REDUCING THE PROPERTIES OF INHIBITING COPOLYMERIZATION RESINS OF ETHYLENE WITH ALPHA-OLEFINS BY USING CATALYST CONTAINING CHROMIUM AND TITANIUM
DE3572827D1 (en) Catalyst component for polymerization of olefins and process for production thereof
KR870700649A (en) Method of continuously dimerizing ethylene and then copolymerizing ethylene with dimerization product
EG18249A (en) Process and catalyst for the digomerization of olefins
DE3771138D1 (en) COATING MEASURES AND MATERIALS TREATED WITH THEM.
AU5539686A (en) Indene and naphthalene derivatives
BA97161B1 (en) Ziegler-type catalyst for copolymerization of ethylene with C4-C6 alpha-olefin and process for its preparation
EP0256875A3 (en) Cracking catalyst, its preparation and use
CS895586A2 (en) Solid component of catalyst for alpha-olefins polymerization and method of its production
ZA897822B (en) Chemical process and catalyst to be used therein
ZA855105B (en) Modified zsm-5 catalyst,and method of preparation and use thereof
IT8722761A0 (en) CATALYST COMPONENT FOR ZIEGLER NATTA CATALYST AND METHOD FOR POLYMERIZING ALPHA OLEFINS.