PT80685A - 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 - Google Patents

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

Info

Publication number
PT80685A
PT80685A PT80685A PT8068585A PT80685A PT 80685 A PT80685 A PT 80685A PT 80685 A PT80685 A PT 80685A PT 8068585 A PT8068585 A PT 8068585A PT 80685 A PT80685 A PT 80685A
Authority
PT
Portugal
Prior art keywords
catalyst
haenium
copolymerization
zirconium
polymerization
Prior art date
Application number
PT80685A
Other languages
Portuguese (pt)
Other versions
PT80685B (en
Inventor
Margherita Corbellini
Angelo Moalli
Original Assignee
Enichem Polimeri
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 Enichem Polimeri filed Critical Enichem Polimeri
Publication of PT80685A publication Critical patent/PT80685A/en
Publication of PT80685B publication Critical patent/PT80685B/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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
PT80685A 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 PT80685B (en)

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 (2)

Publication Number Publication Date
PT80685A true PT80685A (en) 1985-07-01
PT80685B PT80685B (en) 1987-03-31

Family

ID=11183595

Family Applications (1)

Application Number Title Priority Date Filing Date
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

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
PT80685B (en) 1987-03-31
JPS6114202A (en) 1986-01-22
NL8501815A (en) 1986-01-16
GB8515470D0 (en) 1985-07-24
ES8609372A1 (en) 1986-07-16
RO92339B (en) 1987-09-01
LU85968A1 (en) 1986-01-24
IT8421559A1 (en) 1985-12-22
FR2566412A1 (en) 1985-12-27
SE8503033L (en) 1985-12-23
RO92339A (en) 1987-08-31
PL254120A1 (en) 1986-05-20
IT8421559A0 (en) 1984-06-22
ZA854595B (en) 1986-02-26
DK279185D0 (en) 1985-06-20
GB2160535A (en) 1985-12-24
DE3522295A1 (en) 1985-12-19
NO852451L (en) 1985-12-23
IT1176299B (en) 1987-08-18
SE8503033D0 (en) 1985-06-18
GR851522B (en) 1985-11-25
DK279185A (en) 1985-12-23
BE902730A (en) 1985-12-23
ES544981A0 (en) 1986-07-16
IL75590A0 (en) 1985-10-31

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