CA992051A - Polymerization of olefins - Google Patents

Polymerization of olefins

Info

Publication number: CA992051A
Authority: CA; Canada
Prior art keywords: olefins; polymerization
Prior art date: 1970-04-03
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

CA109,385A

Other versions

CA109385S (en

Inventor

Kenneth L. Fletcher

Robert N. Haward

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.)

Shell Internationale Research Maatschappij BV

Original Assignee

Shell Internationale Research Maatschappij BV

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.)

1970-04-03

Filing date

1971-04-01

Publication date

1976-06-29

1971-04-01 Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV

1976-06-29 Application granted granted Critical

1976-06-29 Publication of CA992051A publication Critical patent/CA992051A/en

Status Expired legal-status Critical Current

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

CA109,385A 1970-04-03 1971-04-01 Polymerization of olefins Expired CA992051A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1594570		1970-04-03

Publications (1)

Publication Number	Publication Date
CA992051A true CA992051A (en)	1976-06-29

Family

ID=10068388

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA109,385A Expired CA992051A (en)	1970-04-03	1971-04-01	Polymerization of olefins

Country Status (7)

Country	Link
JP (1)	JPS549232B1 (en)
BE (1)	BE765147A (en)
CA (1)	CA992051A (en)
DE (1)	DE2116045A1 (en)
FR (1)	FR2089041A5 (en)
GB (1)	GB1343781A (en)
NL (1)	NL164568C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4434282A (en)	1982-10-04	1984-02-28	The Dow Chemical Company	Process for polymerizing olefins
US4496660A (en) *	1980-10-01	1985-01-29	The Dow Chemical Company	Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL177314C (en) *	1974-04-08	1985-09-02	Mitsubishi Chem Ind	METHOD FOR PREPARING A CATALYST COMPLEX, AND METHOD FOR POLYMERIZING AN OLEYLENE WITH THIS CATALYST
JPS51137783A (en) *	1975-05-12	1976-11-27	Wacker Chemie Gmbh	Preparation of polyethylene
JPS62267305A (en) *	1986-05-15	1987-11-20	Sumitomo Chem Co Ltd	Production of olefinic polymer
US5045612A (en) *	1990-04-18	1991-09-03	The Dow Chemical Company	Catalyst and process for polymerizing olefins
US5114897A (en) *	1990-04-18	1992-05-19	The Dow Chemical Company	Catalyst and process for polymerizing olefins

1971
- 1971-04-01 FR FR7111574A patent/FR2089041A5/fr not_active Expired
- 1971-04-01 NL NL7104349A patent/NL164568C/en active
- 1971-04-01 CA CA109,385A patent/CA992051A/en not_active Expired
- 1971-04-01 JP JP1927571A patent/JPS549232B1/ja active Pending
- 1971-04-01 BE BE765147A patent/BE765147A/en unknown
- 1971-04-01 DE DE19712116045 patent/DE2116045A1/en active Pending
- 1971-04-19 GB GB1343781D patent/GB1343781A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4496660A (en) *	1980-10-01	1985-01-29	The Dow Chemical Company	Catalyst prepared from organo-magnesium compound; oxygen- or nitrogen-containing compound; halide source; transition metal compound and reducing agent
US4434282A (en)	1982-10-04	1984-02-28	The Dow Chemical Company	Process for polymerizing olefins

Also Published As

Publication number	Publication date
NL164568C (en)	1981-01-15
BE765147A (en)	1971-10-01
NL164568B (en)	1980-08-15
JPS549232B1 (en)	1979-04-23
FR2089041A5 (en)	1972-01-07
DE2116045A1 (en)	1971-10-21
NL7104349A (en)	1971-10-05
GB1343781A (en)	1974-01-16

Similar Documents

Publication	Publication Date	Title
CA991628A (en)	1976-06-22	Catalysts for the polymerization of olefins
AU458923B2 (en)	1975-03-13	Process forthe polymerisation of olefins
CA984999A (en)	1976-03-02	Gaseous-phase polymerization of olefins
CA935446A (en)	1973-10-16	Preparation of liquid polymers of olefins
CA971543A (en)	1975-07-22	Process for polymerization of olefin
AU458961B2 (en)	1975-03-13	Process forthe polymerisation of olefins
AU455197B2 (en)	1974-11-21	Process forthe polymerisation of olefins
CA992051A (en)	1976-06-29	Polymerization of olefins
CA956396A (en)	1974-10-15	Polymerization of unsaturates
GB1319914A (en)	1973-06-13	Polymerisation of olefins
CA997898A (en)	1976-09-28	Olefin polymerization
CA979597A (en)	1975-12-09	Method of ethylene polymerization
CA986648A (en)	1976-03-30	Catalytic polymerization of olefins
AU454864B2 (en)	1972-07-06	Polymerization of olefins
CA857970A (en)	1970-12-08	Polymerization of olefins
AU2397071A (en)	1972-07-06	Polymerization of olefins
CA843496A (en)	1970-06-02	Polymerization of ethylene
CA836092A (en)	1970-03-03	Polymerization of ethylene
CA856341A (en)	1970-11-17	Polymerization of ethylene
CA833045A (en)	1970-01-27	Polymerization of olefinic compounds
CA953846A (en)	1974-08-27	Modification of polymers
CA873325A (en)	1971-06-15	Polymerization of olefins
CA866890A (en)	1971-03-23	Polymerization of olefins
CA856886A (en)	1970-11-24	Process for the polymerization of olefins
CA832074A (en)	1970-01-13	Process for the polymerization of olefins