CA1013498A - Method of polymerising olefins by means of pre-activated catalysts - Google Patents

Method of polymerising olefins by means of pre-activated catalysts

Info

Publication number: CA1013498A
Authority: CA; Canada
Prior art keywords: activated catalysts; polymerising olefins; polymerising; olefins; catalysts
Prior art date: 1972-09-18
Legal status (The legal status 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 status listed.): Expired

Application number

CA181,202A

Other versions

CA181202S (en

Inventor

Michel Avaro

Pierre Mangin

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Naphtachimie SA

Original Assignee

Naphtachimie SA

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.)

1972-09-18

Filing date

1973-09-17

Publication date

1977-07-05

1972-09-18 Priority claimed from FR7232932A external-priority patent/FR2217354A1/en

1973-06-13 Priority claimed from FR7321492A external-priority patent/FR2233337A2/en

1973-09-17 Application filed by Naphtachimie SA filed Critical Naphtachimie SA

1977-07-05 Application granted granted Critical

1977-07-05 Publication of CA1013498A publication Critical patent/CA1013498A/en

Status Expired legal-status Critical Current

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)

CA181,202A 1972-09-18 1973-09-17 Method of polymerising olefins by means of pre-activated catalysts Expired CA1013498A (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR7232932A FR2217354A1 (en)	1972-09-18	1972-09-18	Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons
FR7321492A FR2233337A2 (en)	1973-06-13	1973-06-13	Preactivation of catalysts for olefin polymerisation - using magnesium in halogenated hydrocarbons

Publications (1)

Publication Number	Publication Date
CA1013498A true CA1013498A (en)	1977-07-05

Family

ID=26217322

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA181,202A Expired CA1013498A (en)	1972-09-18	1973-09-17	Method of polymerising olefins by means of pre-activated catalysts

Country Status (7)

Country	Link
JP (1)	JPS5240349B2 (en)
CA (1)	CA1013498A (en)
DE (1)	DE2346714C2 (en)
GB (1)	GB1414883A (en)
IT (1)	IT998599B (en)
LU (1)	LU68430A1 (en)
NL (1)	NL178694C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5164586A (en) *	1974-12-03	1976-06-04	Mitsui Petrochemical Ind	Orefuinno jugohoho
IL51283A (en) *	1976-01-30	1979-11-30	Snam Progetti	Process for preparing a co-catalyst for use in the polymerization of a-olefins,a co-catalyst prepared by the process,a catalytic system comprising such a co-catalyst and a process for polymerizing an a-olefin using such catalytic system
FR2342306A1 (en) *	1976-02-25	1977-09-23	Charbonnages Ste Chimique	IMPROVED PROCESS FOR IONIC POLYMERIZATION OF ETHYLENE UNDER HIGH PRESSURE
DE2906639C2 (en) *	1979-02-21	1982-03-25	Chemische Werke Hüls AG, 4370 Marl	Process for the production of largely amorphous homo- and / or copolymers of α-olefins having 3-3 2 carbon atoms

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU2723671A (en) *	1970-04-03	1972-10-05	Shell Internationale Research Maatschappij Nv	Improvements in and relating tothe polymerization of olefins
IT941979B (en) *	1970-12-04	1973-03-10	Naphtachimie Sa	MAGNESIUM-BASED CATALYSTS APPLICABLE TO THE POLYMERIZATION OF OLEFINS
GB1367087A (en) *	1970-12-08	1974-09-18	Shell Int Research	Olefin polymerisation
FR2134872A5 (en) *	1971-04-23	1972-12-08	Naphtachimie Sa

1973
- 1973-09-13 IT IT2886873A patent/IT998599B/en active
- 1973-09-17 CA CA181,202A patent/CA1013498A/en not_active Expired
- 1973-09-17 JP JP10484373A patent/JPS5240349B2/ja not_active Expired
- 1973-09-17 NL NL7312758A patent/NL178694C/en not_active IP Right Cessation
- 1973-09-17 LU LU68430D patent/LU68430A1/xx unknown
- 1973-09-17 DE DE19732346714 patent/DE2346714C2/en not_active Expired
- 1973-09-18 GB GB4374073A patent/GB1414883A/en not_active Expired

Also Published As

Publication number	Publication date
DE2346714A1 (en)	1974-03-28
JPS5240349B2 (en)	1977-10-12
LU68430A1 (en)	1973-11-26
DE2346714C2 (en)	1983-07-14
IT998599B (en)	1976-02-20
GB1414883A (en)	1975-11-19
NL178694B (en)	1985-12-02
NL178694C (en)	1986-05-01
JPS4969787A (en)	1974-07-05
NL7312758A (en)	1974-03-20

Similar Documents

Publication	Publication Date	Title
CS181253B2 (en)	1978-03-31	Method of preparing catalysts applicable for olefins polymerisation
CA974965A (en)	1975-09-23	Process for polymerizing olefins and catalyst therefor
CA1018300A (en)	1977-09-27	Method of cross-linking olefin polymers
CA1030698A (en)	1978-05-02	Process for polymerizing or copolymerizing olefins
CA1026354A (en)	1978-02-14	Regeneration of phosphorus-vanadium-oxygen catalyst
CA1004627A (en)	1977-02-01	Method of cross-linking olefin polymers
CA1002057A (en)	1976-12-21	Improved catalysts of diolefine dimerisation
CA1015097A (en)	1977-08-02	Olefin polymerization catalysts
CA1013498A (en)	1977-07-05	Method of polymerising olefins by means of pre-activated catalysts
CA996127A (en)	1976-08-31	Diolefine dimerisation catalysts
AU448964B2 (en)	1974-05-30	Preparation of olefin polymerization catalyst
GB1398225A (en)	1975-06-18	Method of producing catalysts for the polymerisation of olefins and the utilisation of the said catalysts
CA1003391A (en)	1977-01-11	Process for the preparation of catalysts suitable for the homopolymerization and copolymerization of olefins
CA906981A (en)	1972-08-08	Catalysts for the polymerization of olefins
CA992250A (en)	1976-06-29	Method of polymerizing olefins
CA1011500A (en)	1977-05-31	Solid catalysts for use for the polymerisation of olefins
CA968099A (en)	1975-05-20	Process for the polymerisation of olefins
CA908900A (en)	1972-08-29	Method of polymerizing olefins using catalyst based on aluminum pyrolate
CA910891A (en)	1972-09-26	Catalysts for the polymerization of olefins
CA840487A (en)	1970-04-28	Method for polymerizing ethylene by use of novel catalyst system
CA869531A (en)	1971-04-27	Method for polymerization catalysts
KR780000356B1 (en)	1978-09-16	Catalyst for polymerization of olefins
AU498151B2 (en)	1979-02-15	Catalyst component for olefin polymerisation
AU469039B2 (en)	1974-09-26	Olefin polymerization catalysts
CS184814B2 (en)	1978-09-15	Method of the production of catalysts for polymerization