NO136797C - PROCEDURES FOR POLYMERIZATION OF ETHYLENE WITH MODIFIED CATALYST - Google Patents

PROCEDURES FOR POLYMERIZATION OF ETHYLENE WITH MODIFIED CATALYST

Info

Publication number: NO136797C
Authority: NO; Norway
Prior art keywords: polymerization; procedures; ethylene; modified catalyst; catalyst
Prior art date: 1970-09-25

Application number

NO352771A

Other languages

Norwegian (no)

Other versions

NO136797B (en

Inventor

Gary Leigh Brown

Weldon Clifford Cummings

Isaac Jacob Levine

Frederick John Karol

Chi-Sung Wu

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.)

1970-09-25

Filing date

1971-09-23

Publication date

1977-11-09

1971-09-23 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1977-08-01 Publication of NO136797B publication Critical patent/NO136797B/en

1977-11-09 Publication of NO136797C publication Critical patent/NO136797C/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

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)
Polymerization Catalysts (AREA)

NO352771A 1970-09-25 1971-09-23 PROCEDURES FOR POLYMERIZATION OF ETHYLENE WITH MODIFIED CATALYST NO136797C (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US7545770A	1970-09-25	1970-09-25
US15618771A	1971-06-24	1971-06-24

Publications (2)

Publication Number	Publication Date
NO136797B NO136797B (en)	1977-08-01
NO136797C true NO136797C (en)	1977-11-09

Family

ID=26756890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO352771A NO136797C (en)	1970-09-25	1971-09-23	PROCEDURES FOR POLYMERIZATION OF ETHYLENE WITH MODIFIED CATALYST

Country Status (13)

Country	Link
JP (2)	JPS4929625B1 (en)
AT (1)	AT312286B (en)
BE (1)	BE773050A (en)
BR (1)	BR7106302D0 (en)
CA (1)	CA991798A (en)
DE (1)	DE2147793C3 (en)
DK (1)	DK137132B (en)
ES (1)	ES395397A1 (en)
FR (1)	FR2108566A5 (en)
GB (1)	GB1366376A (en)
NL (1)	NL163796C (en)
NO (1)	NO136797C (en)
SE (2)	SE403786B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4170589A (en) *	1978-02-22	1979-10-09	Union Carbide Corporation	Catalytic polymerization of ethylene with supported chromium [II] catalyst in the presence of a phenolic antioxidant
JPS5587637A (en) *	1979-11-15	1980-07-02	Nanbi Kogyo Kk	Removing device of mud on wheel of automoblle, etc.
US6025448A (en)	1989-08-31	2000-02-15	The Dow Chemical Company	Gas phase polymerization of olefins
US6538080B1 (en)	1990-07-03	2003-03-25	Bp Chemicals Limited	Gas phase polymerization of olefins
US6271321B1 (en)	1998-02-18	2001-08-07	Eastman Chemical Company	Process for producing polyethylene
US6228957B1 (en)	1998-02-18	2001-05-08	Eastman Chemical Company	Process for producing polyethlene
US6534613B2 (en)	1998-02-18	2003-03-18	Eastman Chemical Company	Process for producing polyethylene
US6191239B1 (en)	1998-02-18	2001-02-20	Eastman Chemical Company	Process for producing polyethylene
US6051671A (en) *	1998-03-24	2000-04-18	Nova Chemicals Ltd.	Clean containers
US6291613B1 (en)	1998-10-27	2001-09-18	Eastman Chemical Company	Process for the polymerization of olefins
WO2000024790A2 (en)	1998-10-27	2000-05-04	Eastman Chemical Company	Process for the polymerization of olefins; polyethylenes, a nd films and articles produced therefrom
CN1177869C (en)	1999-03-30	2004-12-01	伊斯曼化学公司	Processes for producing polyolefins
US6313236B1 (en)	1999-03-30	2001-11-06	Eastman Chemical Company	Process for producing polyolefins
US6288181B1 (en)	1999-03-30	2001-09-11	Eastman Chemical Company	Process for producing polyolefins
US6300432B1 (en)	1999-03-30	2001-10-09	Eastman Chemical Company	Process for producing polyolefins
DE60000318T2 (en)	1999-04-01	2003-04-17	Japan Polyolefins Co. Ltd., Tokio/Tokyo	Catalyst for the production of ethylene polymer and process for the production of ethylene polymer
US6417299B1 (en)	1999-06-07	2002-07-09	Eastman Chemical Company	Process for producing ethylene/olefin interpolymers
US6417298B1 (en)	1999-06-07	2002-07-09	Eastman Chemical Company	Process for producing ethylene/olefin interpolymers
US6187879B1 (en)	1999-08-31	2001-02-13	Eastman Chemical Company	Process for producing polyolefins
CN1367797A (en)	1999-08-31	2002-09-04	伊斯曼化学公司	Process for producing polyolefins
US6191238B1 (en)	1999-08-31	2001-02-20	Eastman Chemical Company	Process for producing polyolefins
BRPI0107604B1 (en)	2000-01-12	2015-03-31	Westlake Longview Corp	Solid procatalyst, catalyst system, and process for polymerizing at least one or more olefins
US6465383B2 (en)	2000-01-12	2002-10-15	Eastman Chemical Company	Procatalysts, catalyst systems, and use in olefin polymerization
US6696380B2 (en)	2000-01-12	2004-02-24	Darryl Stephen Williams	Procatalysts, catalyst systems, and use in olefin polymerization
US6359083B1 (en)	2000-05-02	2002-03-19	Eastman Chemical Company	Olefin polymerization process

1971
- 1971-09-23 NO NO352771A patent/NO136797C/en unknown
- 1971-09-24 GB GB4460871A patent/GB1366376A/en not_active Expired
- 1971-09-24 FR FR7134543A patent/FR2108566A5/fr not_active Expired
- 1971-09-24 DK DK467571A patent/DK137132B/en unknown
- 1971-09-24 AT AT829071A patent/AT312286B/en not_active IP Right Cessation
- 1971-09-24 ES ES395397A patent/ES395397A1/en not_active Expired
- 1971-09-24 BR BR630271A patent/BR7106302D0/en unknown
- 1971-09-24 DE DE19712147793 patent/DE2147793C3/en not_active Expired
- 1971-09-24 CA CA123,590A patent/CA991798A/en not_active Expired
- 1971-09-24 SE SE1214671A patent/SE403786B/en unknown
- 1971-09-24 BE BE773050A patent/BE773050A/en not_active IP Right Cessation
- 1971-09-24 NL NL7113175A patent/NL163796C/en not_active IP Right Cessation
- 1971-09-25 JP JP46074220A patent/JPS4929625B1/ja active Pending
1974
- 1974-03-06 JP JP2532874A patent/JPS5134394B2/ja not_active Expired
1975
- 1975-12-29 SE SE7514728A patent/SE403784B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
NO136797B (en)	1977-08-01
SE403784B (en)	1978-09-04
AT312286B (en)	1973-12-27
JPS4929625B1 (en)	1974-08-06
DE2147793A1 (en)	1972-03-30
NL7113175A (en)	1972-03-28
NL163796C (en)	1980-10-15
GB1366376A (en)	1974-09-11
FR2108566A5 (en)	1972-05-19
BR7106302D0 (en)	1973-04-12
DK137132B (en)	1978-01-23
DK137132C (en)	1978-06-26
BE773050A (en)	1972-03-24
CA991798A (en)	1976-06-22
NL163796B (en)	1980-05-16
DE2147793C3 (en)	1980-10-30
DE2147793B2 (en)	1980-02-14
JPS5068985A (en)	1975-06-09
SE7514728L (en)	1975-12-29
JPS5134394B2 (en)	1976-09-25
SE403786B (en)	1978-09-04
ES395397A1 (en)	1974-09-16

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