DK149898C - ETHYLENE POLYMERIZATION CATALYST, INCLUDING A CHROMOCENE COMPOUND PROVIDED ON A SILICY OXIDE SUPPORT, PROCEDURES FOR THE PRODUCTION OF IT, AND ITS USE FOR HOMO OR COPOLYMERIZATION - Google Patents

ETHYLENE POLYMERIZATION CATALYST, INCLUDING A CHROMOCENE COMPOUND PROVIDED ON A SILICY OXIDE SUPPORT, PROCEDURES FOR THE PRODUCTION OF IT, AND ITS USE FOR HOMO OR COPOLYMERIZATION

Info

Publication number: DK149898C
Authority: DK; Denmark
Prior art keywords: silicy; homo; copolymerization; procedures; production
Prior art date: 1976-03-30

Application number

DK139277A

Other languages

Danish (da)

Other versions

DK149898B (en

DK139277A (en

Inventor

Allen Noshay

Frederick John Karol

Original Assignee

Union Carbide Corp

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.)

1976-03-30

Filing date

1977-03-29

Publication date

1987-04-27

1977-03-29 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1977-10-01 Publication of DK139277A publication Critical patent/DK139277A/en

1986-10-20 Publication of DK149898B publication Critical patent/DK149898B/en

1987-04-27 Application granted granted Critical

1987-04-27 Publication of DK149898C publication Critical patent/DK149898C/en

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
- C08F10/02—Ethene

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)
Catalysts (AREA)
Polymerization Catalysts (AREA)
Silicon Compounds (AREA)

DK139277A 1976-03-30 1977-03-29 ETHYLENE POLYMERIZATION CATALYST, INCLUDING A CHROMOCENE COMPOUND PROVIDED ON A SILICY OXIDE SUPPORT, PROCEDURES FOR THE PRODUCTION OF IT, AND ITS USE FOR HOMO OR COPOLYMERIZATION DK149898C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US67193776A	1976-03-30	1976-03-30
US67193776		1976-03-30

Publications (3)

Publication Number	Publication Date
DK139277A DK139277A (en)	1977-10-01
DK149898B DK149898B (en)	1986-10-20
DK149898C true DK149898C (en)	1987-04-27

Family

ID=24696492

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK139277A DK149898C (en)	1976-03-30	1977-03-29	ETHYLENE POLYMERIZATION CATALYST, INCLUDING A CHROMOCENE COMPOUND PROVIDED ON A SILICY OXIDE SUPPORT, PROCEDURES FOR THE PRODUCTION OF IT, AND ITS USE FOR HOMO OR COPOLYMERIZATION

Country Status (14)

Country	Link
JP (2)	JPS5825323B2 (en)
BE (1)	BE852976A (en)
BR (1)	BR7701940A (en)
CA (1)	CA1087595A (en)
DE (1)	DE2713939C2 (en)
DK (1)	DK149898C (en)
ES (2)	ES457293A1 (en)
FI (1)	FI64171C (en)
FR (1)	FR2346372A1 (en)
GB (1)	GB1563739A (en)
IT (1)	IT1085795B (en)
NL (1)	NL179386C (en)
NO (3)	NO150440C (en)
SE (2)	SE431829B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1990007526A1 (en) *	1988-12-26	1990-07-12	Mitsui Petrochemical Industries, Ltd.	Olefin copolymer and production thereof
EP0955321A3 (en) *	1988-12-26	1999-12-08	Mitsui Chemicals, Inc.	Olefin copolymers and processes for preparing same
US5639842A (en) *	1988-12-26	1997-06-17	Mitsui Petrochemical Industries, Ltd.	Ethylene random copolymers
DE19645939A1 (en) *	1996-11-07	1998-05-14	Buna Sow Leuna Olefinverb Gmbh	Process for the production of ultra high molecular weight polyethylene and method for activating the catalyst support
GB2355711B (en) *	1999-10-27	2003-12-24	Agilent Technologies Inc	Porous silica microsphere scavengers
FR2840297B1 (en) *	2002-05-31	2005-03-25	Centre Nat Rech Scient	PROCESS FOR PRODUCING SURFACE-MODIFIED MINERAL SUBSTRATE, AND SUBSTRATE OBTAINED
JP6986908B2 (en)	2017-09-05	2021-12-22	昭和電工株式会社	Method for producing aliphatic carboxylic acid ester
JP6910252B2 (en)	2017-09-05	2021-07-28	昭和電工株式会社	Method for manufacturing silica carrier
JP2021043815A (en)	2019-09-12	2021-03-18	アイシン精機株式会社	Image processing device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1303632A (en) *	1969-04-11	1973-01-17
US3687920A (en) *	1971-01-25	1972-08-29	Union Carbide Corp	Polymerization of olefins with silane modified catalyst system
CA995396A (en) *	1971-03-18	1976-08-17	Robert N. Johnson	Catalyst modified with strong reducing agent and silane compounds and use in polymerization of olefins

1976
- 1976-03-29 ES ES457293A patent/ES457293A1/en not_active Expired
1977
- 1977-02-21 CA CA272,253A patent/CA1087595A/en not_active Expired
- 1977-03-29 BE BE176194A patent/BE852976A/en not_active IP Right Cessation
- 1977-03-29 JP JP52034053A patent/JPS5825323B2/en not_active Expired
- 1977-03-29 GB GB13189/77A patent/GB1563739A/en not_active Expired
- 1977-03-29 BR BR7701940A patent/BR7701940A/en unknown
- 1977-03-29 IT IT21845/77A patent/IT1085795B/en active
- 1977-03-29 DK DK139277A patent/DK149898C/en active
- 1977-03-29 FI FI770976A patent/FI64171C/en not_active IP Right Cessation
- 1977-03-29 NO NO771114A patent/NO150440C/en unknown
- 1977-03-29 NL NLAANVRAGE7703378,A patent/NL179386C/en not_active IP Right Cessation
- 1977-03-29 SE SE7703626A patent/SE431829B/en not_active IP Right Cessation
- 1977-03-29 DE DE2713939A patent/DE2713939C2/en not_active Expired
- 1977-03-29 ES ES457292A patent/ES457292A1/en not_active Expired
- 1977-03-29 FR FR7709406A patent/FR2346372A1/en active Granted
- 1977-09-06 NO NO773080A patent/NO151623C/en unknown
- 1977-09-06 NO NO773079A patent/NO152417C/en unknown
1979
- 1979-05-25 JP JP54064107A patent/JPS5915124B2/en not_active Expired
1981
- 1981-02-05 SE SE8100832A patent/SE431828B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2346372B1 (en)	1983-07-22
CA1087595A (en)	1980-10-14
BE852976A (en)	1977-09-29
JPS5825323B2 (en)	1983-05-26
FI64171C (en)	1983-10-10
FI64171B (en)	1983-06-30
DE2713939A1 (en)	1977-10-06
JPS52117887A (en)	1977-10-03
SE431828B (en)	1984-03-05
NO773080L (en)	1977-10-03
NO771114L (en)	1977-10-03
NL7703378A (en)	1977-10-04
DK149898B (en)	1986-10-20
FI770976A (en)	1977-10-01
GB1563739A (en)	1980-03-26
IT1085795B (en)	1985-05-28
NO150440C (en)	1984-10-17
ES457292A1 (en)	1978-02-16
JPS54160490A (en)	1979-12-19
SE431829B (en)	1984-03-05
NO152417B (en)	1985-06-17
SE7703626L (en)	1977-10-01
NO151623B (en)	1985-01-28
DK139277A (en)	1977-10-01
JPS5915124B2 (en)	1984-04-07
BR7701940A (en)	1977-11-08
FR2346372A1 (en)	1977-10-28
NO151623C (en)	1985-05-08
NO773079L (en)	1977-10-03
NO150440B (en)	1984-07-09
DE2713939C2 (en)	1983-04-21
NO152417C (en)	1985-09-25
NL179386C (en)	1986-09-01
SE8100832L (en)	1981-02-05
ES457293A1 (en)	1978-02-01

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