IT1176299B - METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME - Google Patents

METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME

Info

Publication number
IT1176299B
IT1176299B IT21559/84A IT2155984A IT1176299B IT 1176299 B IT1176299 B IT 1176299B IT 21559/84 A IT21559/84 A IT 21559/84A IT 2155984 A IT2155984 A IT 2155984A IT 1176299 B IT1176299 B IT 1176299B
Authority
IT
Italy
Prior art keywords
afhnium
unsaturate
copolymerization
zirconium
polymerization
Prior art date
Application number
IT21559/84A
Other languages
Italian (it)
Other versions
IT8421559A1 (en
IT8421559A0 (en
Inventor
Margherita Corbellini
Angelo Moalli
Original Assignee
Anic 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 Anic Spa filed Critical Anic Spa
Publication of IT8421559A0 publication Critical patent/IT8421559A0/en
Priority to IT21559/84A priority Critical patent/IT1176299B/en
Priority to NO852451A priority patent/NO852451L/en
Priority to SE8503033A priority patent/SE8503033L/en
Priority to ZA854595A priority patent/ZA854595B/en
Priority to GB08515470A priority patent/GB2160535A/en
Priority to LU85968A priority patent/LU85968A1/en
Priority to DK279185A priority patent/DK279185A/en
Priority to IL75590A priority patent/IL75590A0/en
Priority to JP60134440A priority patent/JPS6114202A/en
Priority to FR8509510A priority patent/FR2566412A1/en
Priority to GR851522A priority patent/GR851522B/el
Priority to BE0/215248A priority patent/BE902730A/en
Priority to PT80685A priority patent/PT80685B/en
Priority to PL25412085A priority patent/PL254120A1/en
Priority to RO119262A priority patent/RO92339B/en
Priority to ES544981A priority patent/ES8609372A1/en
Priority to DE19853522295 priority patent/DE3522295A1/en
Priority to NL8501815A priority patent/NL8501815A/en
Publication of IT8421559A1 publication Critical patent/IT8421559A1/en
Application granted granted Critical
Publication of IT1176299B publication Critical patent/IT1176299B/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
IT21559/84A 1984-06-22 1984-06-22 METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME IT1176299B (en)

Priority Applications (18)

Application Number Priority Date Filing Date Title
IT21559/84A IT1176299B (en) 1984-06-22 1984-06-22 METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME
NO852451A NO852451L (en) 1984-06-22 1985-06-18 PROCEDURE FOR POLYMERIZATION OF OLEFINES.
SE8503033A SE8503033L (en) 1984-06-22 1985-06-18 SET TO MAKE A CATALYST BASED ON ZIRCON OR HAFNIUM AND SET TO HOMOPOLYMERIZE ONE OR COPOLYMERIZE ONE WITH ALFA OLEFINES USING SUCH CATALYST
ZA854595A ZA854595B (en) 1984-06-22 1985-06-18 Method for the preparation of a catalyst on the basis of zirconium or of hafnium and process of polymerization or copolymerization of unsaturated compound using said catalyst
GB08515470A GB2160535A (en) 1984-06-22 1985-06-19 Zirconium and/or hafnium based catalyst for the polymerization of unsaturated compounds
LU85968A LU85968A1 (en) 1984-06-22 1985-06-20 PROCESS FOR THE PREPARATION OF A ZIRCONIUM OR HAFNIUM CATALYST AND PROCESS FOR POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATED COMPOUND USING THE SAME
DK279185A DK279185A (en) 1984-06-22 1985-06-20 PROCEDURE FOR THE PREPARATION OF A ZIRCONIUM OR HAFNIUM-BASED CATALYST AND PROCEDURE FOR POLYMERIZING UNSATURED COMPOUNDS USING THIS CATALYST
IL75590A IL75590A0 (en) 1984-06-22 1985-06-20 Method for the preparation of a catalyst on the basis of zirconium or of hafnium and process of polymerization or copolymerization of unsaturated compounds using said catalyst
JP60134440A JPS6114202A (en) 1984-06-22 1985-06-21 Manufacture of catalyst
FR8509510A FR2566412A1 (en) 1984-06-22 1985-06-21 PROCESS FOR THE PREPARATION OF A ZIRCONIUM OR HAFNIUM CATALYST AND METHOD FOR POLYMERIZING OR COPOLYMERIZING UNSATURATED COMPOUND USING THE CATALYST
GR851522A GR851522B (en) 1984-06-22 1985-06-21
BE0/215248A BE902730A (en) 1984-06-22 1985-06-21 PROCESS FOR THE PREPARATION OF A CATALYST AND PROCESS FOR POLYMERIZATION OR COPOLYMERIZATION USING THE SAME.
PT80685A PT80685B (en) 1984-06-22 1985-06-21 Method for the preparation of a catalyst on the basis of zirconium of haenium and process of polymerization or copolymerization of unsaturated compounds using said catalyst
PL25412085A PL254120A1 (en) 1984-06-22 1985-06-21 Method of obtaining a zirconium or hafnium based catalyst and method of polymerizing or copolymerizing ethylene
RO119262A RO92339B (en) 1984-06-22 1985-06-21 Process for preparing a catalyst based on zirconium or hafnium, used for the polymerization and copolymerization of unsaturated compounds
ES544981A ES8609372A1 (en) 1984-06-22 1985-06-21 Zirconium and/or hafnium based catalyst for the polymerization of unsaturated compounds
DE19853522295 DE3522295A1 (en) 1984-06-22 1985-06-21 METHOD FOR PRODUCING A CATALYST ON THE BASIS OF ZIRCONE OR HAFNIUM AND METHOD FOR POLYMERIZING OR COPOLYMERIZING AN UNSATURATED CONNECTION USING THIS CATALYST
NL8501815A NL8501815A (en) 1984-06-22 1985-06-24 METHOD FOR PREPARING A CATALYST BASED ON ZIRCONES OR HAFNIUM AND METHOD FOR POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATED COMPOUNDS USING THIS CATALYST

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21559/84A IT1176299B (en) 1984-06-22 1984-06-22 METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME

Publications (3)

Publication Number Publication Date
IT8421559A0 IT8421559A0 (en) 1984-06-22
IT8421559A1 IT8421559A1 (en) 1985-12-22
IT1176299B true IT1176299B (en) 1987-08-18

Family

ID=11183595

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21559/84A IT1176299B (en) 1984-06-22 1984-06-22 METHOD FOR THE PREPARATION OF A ZIRCONIUM OR AFHNIUM CATALYST AND PROCESS OF POLYMERIZATION OR COPOLYMERIZATION OF UNSATURATE COMPOUNDS USING THE SAME

Country Status (18)

Country Link
JP (1) JPS6114202A (en)
BE (1) BE902730A (en)
DE (1) DE3522295A1 (en)
DK (1) DK279185A (en)
ES (1) ES8609372A1 (en)
FR (1) FR2566412A1 (en)
GB (1) GB2160535A (en)
GR (1) GR851522B (en)
IL (1) IL75590A0 (en)
IT (1) IT1176299B (en)
LU (1) LU85968A1 (en)
NL (1) NL8501815A (en)
NO (1) NO852451L (en)
PL (1) PL254120A1 (en)
PT (1) PT80685B (en)
RO (1) RO92339B (en)
SE (1) SE8503033L (en)
ZA (1) ZA854595B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5015511A (en) * 1988-05-12 1991-05-14 The Dow Chemical Company Linear low density ethylene interpolymers for injection molding
JP2740922B2 (en) * 1989-11-21 1998-04-15 石原産業株式会社 Method for producing metal magnetic powder for magnetic recording material
IT1311978B1 (en) * 1999-03-25 2002-03-22 Polimeri Europa Srl BIMETALLIC CATALYST FOR THE (CO) POLYMERIZATION OF ALPHA-OLEFINS.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1464451A (en) * 1973-09-08 1977-02-16 Chubu Chem Inc Solid catalytic complexes and their use in olefin polymerization
JPS5146387A (en) * 1974-10-18 1976-04-20 Yozo Kondo Horiorefuinno seizohoho
GB1578745A (en) * 1976-05-24 1980-11-12 Bp Chem Int Ltd Polymerisation catalyst component
IT1130243B (en) * 1980-02-01 1986-06-11 Anic Spa CHEMICAL COMPOSITION BASED ON TRIALHYGEN TITANIUM, METHOD FOR ITS PREPARATION AND PROCESS OF POLYMERIZATION OR COPOLYMERISATION OF UNSATURATED COMPOUNDS USING THE SAME
US4396747A (en) * 1981-05-22 1983-08-02 Phillips Petroleum Company Zirconium-titanium catalyzed olefin polymerization
IT1137631B (en) * 1981-07-29 1986-09-10 Anic Spa PROCEDURE FOR HIGH YIELD POLYMERIZATION AND COPOLYMERIZATION OF HYDRAULICALLY UNSATURATED COMPOUNDS AND MEDIA SUITABLE FOR SOCPO
IT1210855B (en) * 1982-02-12 1989-09-29 Assoreni Ora Enichem Polimeri LINEAR STRUCTURE ETHYLENE POLYMERS AND PROCESSES FOR THEIR PREPARATION.

Also Published As

Publication number Publication date
DE3522295A1 (en) 1985-12-19
DK279185A (en) 1985-12-23
ES544981A0 (en) 1986-07-16
PL254120A1 (en) 1986-05-20
LU85968A1 (en) 1986-01-24
IT8421559A1 (en) 1985-12-22
PT80685A (en) 1985-07-01
NO852451L (en) 1985-12-23
BE902730A (en) 1985-12-23
GB8515470D0 (en) 1985-07-24
ZA854595B (en) 1986-02-26
SE8503033D0 (en) 1985-06-18
PT80685B (en) 1987-03-31
ES8609372A1 (en) 1986-07-16
FR2566412A1 (en) 1985-12-27
RO92339A (en) 1987-08-31
SE8503033L (en) 1985-12-23
GB2160535A (en) 1985-12-24
JPS6114202A (en) 1986-01-22
IL75590A0 (en) 1985-10-31
RO92339B (en) 1987-09-01
IT8421559A0 (en) 1984-06-22
DK279185D0 (en) 1985-06-20
GR851522B (en) 1985-11-25
NL8501815A (en) 1986-01-16

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