[go: up one dir, main page]

IT1193358B - COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED - Google Patents

COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED

Info

Publication number
IT1193358B
IT1193358B IT19287/80A IT1928780A IT1193358B IT 1193358 B IT1193358 B IT 1193358B IT 19287/80 A IT19287/80 A IT 19287/80A IT 1928780 A IT1928780 A IT 1928780A IT 1193358 B IT1193358 B IT 1193358B
Authority
IT
Italy
Prior art keywords
catalysts
olefins
alpha
polymerization
components
Prior art date
Application number
IT19287/80A
Other languages
Italian (it)
Other versions
IT8019287A0 (en
Inventor
Enrico Albizzati
Enzo Giannetti
Original Assignee
Montedison Spa
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 by Montedison Spa filed Critical Montedison Spa
Priority to IT19287/80A priority Critical patent/IT1193358B/en
Publication of IT8019287A0 publication Critical patent/IT8019287A0/en
Priority to US06/223,851 priority patent/US4472315A/en
Priority to CA000368697A priority patent/CA1171063A/en
Priority to EP81100304A priority patent/EP0032734B2/en
Priority to DE8181100304T priority patent/DE3165465D1/en
Priority to JP392681A priority patent/JPS56116707A/en
Application granted granted Critical
Publication of IT1193358B publication Critical patent/IT1193358B/en

Links

IT19287/80A 1980-01-18 1980-01-18 COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED IT1193358B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT19287/80A IT1193358B (en) 1980-01-18 1980-01-18 COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED
US06/223,851 US4472315A (en) 1980-01-18 1981-01-09 Components of catalysts and catalysts for (Co) polymerizing olefins and process for preparing said components, said components being based on particular chlorinated compounds of trivalent vanadium
CA000368697A CA1171063A (en) 1980-01-18 1981-01-16 Components of catalysts for polymerizing alpha- olefins and catalysts prepared therefrom
EP81100304A EP0032734B2 (en) 1980-01-18 1981-01-16 Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom
DE8181100304T DE3165465D1 (en) 1980-01-18 1981-01-16 Components of catalysts for polymerizing alpha-olefins and catalysts prepared therefrom
JP392681A JPS56116707A (en) 1980-01-18 1981-01-16 Catalyst ingredient for polymerization of alphaaolefin and catalyst produced therefrom

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19287/80A IT1193358B (en) 1980-01-18 1980-01-18 COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED

Publications (2)

Publication Number Publication Date
IT8019287A0 IT8019287A0 (en) 1980-01-18
IT1193358B true IT1193358B (en) 1988-06-15

Family

ID=11156429

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19287/80A IT1193358B (en) 1980-01-18 1980-01-18 COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED

Country Status (2)

Country Link
JP (1) JPS56116707A (en)
IT (1) IT1193358B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530914A (en) * 1983-06-06 1985-07-23 Exxon Research & Engineering Co. Process and catalyst for producing polyethylene having a broad molecular weight distribution

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7505002A (en) * 1974-05-01 1975-11-04 Monsanto Co PROCESS FOR THE PREPARATION OF ETHYLENE POLYMERS.
GB1553673A (en) * 1975-07-30 1979-09-26 Bp Chem Int Ltd Polymerisation catalyst
JPS52156195A (en) * 1976-06-22 1977-12-26 Mitsubishi Chem Ind Ltd Production of solid catalyst and olefin polymers
JPS5426888A (en) * 1977-08-02 1979-02-28 Mitsubishi Chem Ind Ltd Preparation of polyolefin
JPS5830886B2 (en) * 1978-03-16 1983-07-02 日石三菱株式会社 Method for manufacturing polyolefin

Also Published As

Publication number Publication date
IT8019287A0 (en) 1980-01-18
JPH0341483B2 (en) 1991-06-24
JPS56116707A (en) 1981-09-12

Similar Documents

Publication Publication Date Title
IT1098272B (en) COMPONENTS, CATALYSTS AND CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS
IT8021535A0 (en) COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF AEFAOLEFINS.
IT1174318B (en) CATALYST FOR THE POLYMERIZATION OF 1-OLEFINE
IT1114822B (en) COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS
IT1068112B (en) COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA OLEFINS AND CATALYSTS FROM THEM OBTAINED
ES504715A0 (en) PROCEDURE FOR THE PREPARATION OF CATALYSTS FOR THE ALFA-OLEFIN POLYMERIZATION
AR240051A1 (en) COMPONENTS AND CATALYSTS FOR OLEPHINE POLYMERIZATION
AR240052A1 (en) CATALYSTS FOR OLEPHINE POLYMERIZATION
ES504685A0 (en) PROCEDURE FOR OBTAINING AN APPROPRIATE CATALYST FOR THE POLYMERIZATION OF OLEFINS.
IT7828994A0 (en) COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS.
IT7822208A0 (en) CATALYST AND CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS.
NO832266L (en) Polymerization catalysts.
IT7849789A0 (en) PROCEDURE FOR THE PREPARATION OF BIS-DIPHENOL-CARBONATES AND POLYETER-POLYCARBONATES OBTAINED FROM THEM
IT7829140A0 (en) COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS.
IT1092448B (en) CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS
IT1170656B (en) PROCEDURE FOR THE POLYMERIZATION OF ETHYLENICALLY UNSATURATED MONOMERS
IT8125841A0 (en) COMPONENTS OF CATALYST FOR THE POLYMERIZATION OF ALPHA OLEFINS AND THE CATALYSTS OBTAINED FROM THEM
BR8100411A (en) ADJUSTABLE DELTA MODULATOR
IT1163979B (en) SOLID CATALYST COMPONENTS FOR ALFA-OLEFINE POLYMERIZATION
IT1170650B (en) PROCEDURE FOR THE POLYMERIZATION OF ETHYLENICALLY UNSATURATED MONOMERS
IT1150031B (en) COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ETHYLENE
IT1193358B (en) COMPONENTS OF CATALYSTS FOR THE POLYMERIZATION OF ALPHA-OLEFINS AND CATALYSTS FROM THEM OBTAINED
IT1150150B (en) OLEFINE POLYMERIZATION CATALYST AND POLYMERIZATION PROCEDURE
IT8125231A0 (en) PROCEDURE FOR THE POLYMERIZATION OF 1-OLEFINS AND ITS CATALYST.
IT1136308B (en) PROCEDURE FOR THE PASTA PASTA PACKAGING