IT1173452B - Componenti e catalizzatori per la polimerizzazione delle olefine - Google Patents

Componenti e catalizzatori per la polimerizzazione delle olefine

Info

Publication number: IT1173452B
Authority: IT; Italy
Prior art keywords: olefins; catalysts; polymerization; components
Prior art date: 1984-03-20

Application number

IT20138/84A

Other languages

English (en)

Other versions

IT8420138A0 (it

Inventor

Enrico Albizzati

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.)

1984-03-20

Filing date

1984-03-20

Publication date

1987-06-24

1984-03-20 Application filed by Montedison Spa filed Critical Montedison Spa

1984-03-20 Priority to IT20138/84A priority Critical patent/IT1173452B/it

1984-03-20 Publication of IT8420138A0 publication Critical patent/IT8420138A0/it

1985-03-15 Priority to AU40011/85A priority patent/AU574141B2/en

1985-03-18 Priority to CA000476758A priority patent/CA1246536A/en

1985-03-19 Priority to US06/713,600 priority patent/US4617285A/en

1985-03-20 Priority to EP85103242A priority patent/EP0159538B1/en

1985-03-20 Priority to JP60056268A priority patent/JPH0798841B2/ja

1985-03-20 Priority to DE8585103242T priority patent/DE3567883D1/de

1987-06-24 Application granted granted Critical

1987-06-24 Publication of IT1173452B publication Critical patent/IT1173452B/it

Links

150000001336 alkenes Chemical class 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1

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)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

IT20138/84A 1984-03-20 1984-03-20 Componenti e catalizzatori per la polimerizzazione delle olefine IT1173452B (it)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
IT20138/84A IT1173452B (it)	1984-03-20	1984-03-20	Componenti e catalizzatori per la polimerizzazione delle olefine
AU40011/85A AU574141B2 (en)	1984-03-20	1985-03-15	Olefin polymerization catalyst
CA000476758A CA1246536A (en)	1984-03-20	1985-03-18	Catalyst components and catalysts for the polymerization of olefins
US06/713,600 US4617285A (en)	1984-03-20	1985-03-19	Catalyst components and catalysts for the polymerization of olefins
EP85103242A EP0159538B1 (en)	1984-03-20	1985-03-20	Catalyst components and catalysts for the polymerization of olefins
JP60056268A JPH0798841B2 (ja)	1984-03-20	1985-03-20	オレフイン類の重合用触媒成分および触媒
DE8585103242T DE3567883D1 (en)	1984-03-20	1985-03-20	Catalyst components and catalysts for the polymerization of olefins

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT20138/84A IT1173452B (it)	1984-03-20	1984-03-20	Componenti e catalizzatori per la polimerizzazione delle olefine

Publications (2)

Publication Number	Publication Date
IT8420138A0 IT8420138A0 (it)	1984-03-20
IT1173452B true IT1173452B (it)	1987-06-24

Family

ID=11164120

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT20138/84A IT1173452B (it)	1984-03-20	1984-03-20	Componenti e catalizzatori per la polimerizzazione delle olefine

Country Status (7)

Country	Link
US (1)	US4617285A (it)
EP (1)	EP0159538B1 (it)
JP (1)	JPH0798841B2 (it)
AU (1)	AU574141B2 (it)
CA (1)	CA1246536A (it)
DE (1)	DE3567883D1 (it)
IT (1)	IT1173452B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4419845A1 (de) *	1994-06-07	1995-12-14	Basf Ag	Verfahren zur Aufbereitung von Katalysatorsystemen vom Typ der Ziegler-Natta-Katalysatoren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3135809A (en) *	1960-07-21	1964-06-02	Southern Res Inst	Isomerization process
YU35844B (en) *	1968-11-25	1981-08-31	Montedison Spa	Process for obtaining catalysts for the polymerization of olefines
IE40215B1 (en) *	1973-12-04	1979-04-11	Ici Ltd	Olefine polymer, olefine polymerisation process and catalyst
JPS5222080A (en) *	1975-08-12	1977-02-19	Nippon Oil Co Ltd	Preparation of polyolefin
JPS55133407A (en) *	1979-04-03	1980-10-17	Denki Kagaku Kogyo Kk	Polymerization of olefin
JPS5943482B2 (ja) *	1981-07-13	1984-10-22	三井化学株式会社	α−オレフインの重合法
JPS5913630A (ja) *	1982-07-13	1984-01-24	Mitsubishi Chem Ind Ltd	α−オレフイン重合用固体三塩化チタンの製造法
US4508844A (en) *	1983-08-04	1985-04-02	Exxon Research & Engineering Co.	Supported polyolefin catalyst for the polymerization of ethylene under high temperatures
FR2555182B1 (fr) *	1983-11-23	1986-11-07	Bp Chimie Sa	Procede de preparation de catalyseur supporte pour la copolymerisation de l'ethylene avec des alpha-olefines superieures

1984
- 1984-03-20 IT IT20138/84A patent/IT1173452B/it active
1985
- 1985-03-15 AU AU40011/85A patent/AU574141B2/en not_active Ceased
- 1985-03-18 CA CA000476758A patent/CA1246536A/en not_active Expired
- 1985-03-19 US US06/713,600 patent/US4617285A/en not_active Expired - Fee Related
- 1985-03-20 EP EP85103242A patent/EP0159538B1/en not_active Expired
- 1985-03-20 DE DE8585103242T patent/DE3567883D1/de not_active Expired
- 1985-03-20 JP JP60056268A patent/JPH0798841B2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPH0798841B2 (ja)	1995-10-25
CA1246536A (en)	1988-12-13
EP0159538B1 (en)	1989-01-25
EP0159538A1 (en)	1985-10-30
JPS60212407A (ja)	1985-10-24
AU4001185A (en)	1985-09-26
AU574141B2 (en)	1988-06-30
DE3567883D1 (en)	1989-03-02
IT8420138A0 (it)	1984-03-20
US4617285A (en)	1986-10-14

Similar Documents

Publication	Publication Date	Title
IT8822150A0 (it)	1988-09-30	Componenti e catalizzatori per la polimerizzazione di olefine
IT1190681B (it)	1988-02-24	Componenti e catalizzatori per la polimerizzazione di olefine
ITMI922822A0 (it)	1992-12-11	Componenti e catalizzatori per la polimerizzazione delle olefine
IT8920329A0 (it)	1989-04-28	Componenti e catalizzatori per la polimerizzazione di olefine.
IT8219624A0 (it)	1982-02-12	Componenti e catalizzatori per la polimerizzazione di olefine.
IT9019039A0 (it)	1990-01-10	Componenti e catalizzatori per la polimerizzazione di olefine
IT9019030A0 (it)	1990-01-10	Componenti e catalizzatori per la polimerizzazione di olefine
IT1099416B (it)	1985-09-18	Componenti e catalizzatori per la polimerizzazione delle olefine
IT1113129B (it)	1986-01-20	Catalizzatori e componenti di catalizzatori per la polimerizzazione delle olefine
ITMI920194A0 (it)	1992-01-31	Componenti e catalizzatori per la polimerizzazione di olefine
ITMI920195A0 (it)	1992-01-31	Componenti e catalizzatori per la polimerizzazione di olefine
IT8223198A0 (it)	1982-09-10	Componenti e catalizzatori per la polimerizzazione di olefine.
FI894627A0 (fi)	1989-09-29	Olefiinien polymeroinnissa käytettäviä katalysaattoreita
IT9019891A0 (it)	1990-03-30	Componenti e catalizzatori per la polimerizzazione di olefine
IT1190682B (it)	1988-02-24	Catalizzatori per la polimerizzazione di olefine
ITMI941065A0 (it)	1994-05-26	Componenti e catalizzatori per la polimerizzazione delle olefine
IT8922826A0 (it)	1989-12-22	Componenti e catalizzatori per la polimerizzazione di olefine
FI900466A7 (fi)	1990-08-01	Olefiinien polymeroinnissa käytettäviä katalyyttejä
ITMI910814A0 (it)	1991-03-27	Componenti e catalizzatori per la polimerizzazione di olefine
IT1217744B (it)	1990-03-30	Componenti e catalizzatori per la polimerizzazione di olefine
IT1221654B (it)	1990-07-12	Catalizzatori per la polimerizzazione delle olefine
IT1147905B (it)	1986-11-26	Catalizzatore per la polimerizzazione e copolimerazzazione di olefine e procedimento di preparazione
ITMI910813A0 (it)	1991-03-27	Componenti e catalizzatori per la polimerizzazione di olefine
IT1099805B (it)	1985-09-28	Componenti e catalizzatori per la polimerizzazione delle olefine
ITMI922197A0 (it)	1992-09-24	Componenti e catalizzatori per la polimerizzazione di olefine