CA933188A - Oligomers of ethylene and catalysts for their preparation - Google Patents

Oligomers of ethylene and catalysts for their preparation

Info

Publication number: CA933188A
Authority: CA; Canada
Prior art keywords: oligomers; catalysts; ethylene; preparation
Prior art date: 1969-09-12
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

CA092935A

Other versions

CA92935S (en

Inventor

Longi Paolo

Greco Francesco

Rossi Umberto

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.)

Montedison SpA

Original Assignee

Montecatini Edison 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.)

1969-09-12

Filing date

1970-09-11

Publication date

1973-09-04

1970-09-11 Application filed by Montecatini Edison SpA filed Critical Montecatini Edison SpA

1973-09-04 Application granted granted Critical

1973-09-04 Publication of CA933188A publication Critical patent/CA933188A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/26—Catalytic processes with hydrides or organic compounds
- C07C2/30—Catalytic processes with hydrides or organic compounds containing metal-to-carbon bond; Metal hydrides
- 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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2531/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- C07C2531/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- C07C2531/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- C07C2531/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

CA092935A 1969-09-12 1970-09-11 Oligomers of ethylene and catalysts for their preparation Expired CA933188A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT2196769		1969-09-12

Publications (1)

Publication Number	Publication Date
CA933188A true CA933188A (en)	1973-09-04

Family

ID=11189506

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA092935A Expired CA933188A (en)	1969-09-12	1970-09-11	Oligomers of ethylene and catalysts for their preparation

Country Status (8)

Country	Link
JP (1)	JPS5030042B1 (en)
BE (1)	BE756033A (en)
CA (1)	CA933188A (en)
DE (1)	DE2044343C3 (en)
ES (1)	ES383546A1 (en)
FR (1)	FR2061191A5 (en)
GB (1)	GB1312638A (en)
NL (1)	NL166677C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4396788A (en)	1960-09-14	1983-08-02	Exxon Research And Engineering Co.	Preparation of linear olefin products
SU1042701A1 (en) *	1978-07-19	1983-09-23	Отделение ордена Ленина института химической физики АН СССР	Catalyst for oligomerization of etylene to high alphaolefins
US4579991A (en) *	1984-01-13	1986-04-01	Chevron Research Company	Process for the oligomerization of alpha olefins and catalyst therefor
US5039766A (en) *	1988-06-28	1991-08-13	Sumitomo Chemical Company, Limited	Liquid catalyst component, catalyst system containing said component and process for producing ethylene-alpha-olefin copolymer using said catalyst system
US5134104A (en) *	1988-06-28	1992-07-28	Sumitomo Chemical Company, Limited	Liquid catalyst component, catalyst system containing said component and process for producing ethylene-α-olefin copolymer using said catalyst system
FR2689500B1 (en) *	1992-04-01	1994-06-10	Inst Francais Du Petrole	PROCESS FOR THE OLIGOMERIZATION OF ETHYLENE IN LIGHT ALPHA OLEFINS.
FR2693455B1 (en) *	1992-07-09	1994-09-30	Inst Francais Du Petrole	Process for the production of light alpha olefins by oligomerization of ethylene.

0
- BE BE756033D patent/BE756033A/en not_active IP Right Cessation
1969
- 1969-09-11 ES ES383546A patent/ES383546A1/en not_active Expired
1970
- 1970-09-07 NL NL7013193.A patent/NL166677C/en not_active IP Right Cessation
- 1970-09-08 DE DE2044343A patent/DE2044343C3/en not_active Expired
- 1970-09-09 GB GB4306570A patent/GB1312638A/en not_active Expired
- 1970-09-09 FR FR7032772A patent/FR2061191A5/fr not_active Expired
- 1970-09-10 JP JP45078936A patent/JPS5030042B1/ja active Pending
- 1970-09-11 CA CA092935A patent/CA933188A/en not_active Expired

Also Published As

Publication number	Publication date
GB1312638A (en)	1973-04-04
NL7013193A (en)	1971-03-16
NL166677C (en)	1981-09-15
DE2044343B2 (en)	1979-02-15
BE756033A (en)	1971-03-11
ES383546A1 (en)	1972-12-16
DE2044343C3 (en)	1979-10-04
JPS5030042B1 (en)	1975-09-29
DE2044343A1 (en)	1971-04-22
NL166677B (en)	1981-04-15
FR2061191A5 (en)	1971-06-18

Publication	Publication Date	Title
IL33398A0 (en)	1970-01-29	Catalysts and process for the polymerization of olefins
CA951849A (en)	1974-07-23	Catalytic polymerization of olefins
CA933188A (en)	1973-09-04	Oligomers of ethylene and catalysts for their preparation
CA958402A (en)	1974-11-26	Method of preparing sio2-al2o3nio catalyst
CA949542A (en)	1974-06-18	Catalysts for the polymerization of olefins
CA925069A (en)	1973-04-24	Preparation of catalysts
CA921014A (en)	1973-02-13	Catalytic polymerization of olefins
AU465716B2 (en)	1975-10-02	Catalyst system preparation and olefin polymerization therewith
CA974964A (en)	1975-09-23	Process for polymerization of olefins and catalysts therefor
CA930895A (en)	1973-07-24	Catalyst and method for the polymerization of ethylene oxide
CA814502A (en)	1969-06-03	Oligomers of olefines
AU430659B2 (en)	1970-01-22	Process of polymerizing olefins and catalyst therefor
CA787408A (en)	1968-06-11	Method for the preparation of polymerization catalysts
IL34097A0 (en)	1970-05-21	Catalysts and process for the polymerization of olefins
AU421597B2 (en)	1972-02-19	Preparation of polymerization catalyst
CA808257A (en)	1969-03-11	Catalyst and polymerization of olefins therewith
CA813409A (en)	1969-05-20	Polymerization of olefins and catalyst therefor
CA817907A (en)	1969-07-15	Process and catalyst for the polymerization of olefins
AU443907B2 (en)	1972-07-27	Process for polymerization of olefins and catalysts therefor
AU4061468A (en)	1970-01-22	Process of polymerizing olefins and catalyst therefor
AU2330670A (en)	1972-06-15	Improvements in or relating tothe catalytic polymerisation of olefins
CA828739A (en)	1969-12-02	Treatment of catalysts
AU2128570A (en)	1972-07-27	Process for polymerization of olefins and catalysts therefor
CA822199A (en)	1969-09-02	Polymerization of alpha-olefins and catalysts therefor
AU448923B2 (en)	1971-04-22	Catalyst forthe polymerization of olefins