JPS5396986A - Catalyst and method for ethylene polymerization - Google Patents

Catalyst and method for ethylene polymerization

Info

Publication number: JPS5396986A
Authority: JP; Japan
Prior art keywords: catalyst; ethylene polymerization; polymerization; ethylene
Prior art date: 1977-02-02
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.): Granted

Application number

JP993778A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5515486B2 (it

Inventor

Jiyozefu Buruukatsuto Tomasu

Shida Mitsuzou

Aaru Hofu Reimondo

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.)

Chemplex Co

Original Assignee

Chemplex Co

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.)

1977-02-02

Filing date

1978-02-02

Publication date

1978-08-24

1978-02-02 Application filed by Chemplex Co filed Critical Chemplex Co

1978-08-24 Publication of JPS5396986A publication Critical patent/JPS5396986A/ja

1980-04-24 Publication of JPS5515486B2 publication Critical patent/JPS5515486B2/ja

Status Granted legal-status Critical Current

Links

VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
239000005977 Ethylene Substances 0.000 title 1
239000003054 catalyst Substances 0.000 title 1
238000000034 method Methods 0.000 title 1
238000006116 polymerization reaction Methods 0.000 title 1

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)

JP993778A 1977-02-02 1978-02-02 Catalyst and method for ethylene polymerization Granted JPS5396986A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US76491477A	1977-02-02	1977-02-02

Publications (2)

Publication Number	Publication Date
JPS5396986A true JPS5396986A (en)	1978-08-24
JPS5515486B2 JPS5515486B2 (it)	1980-04-24

Family

ID=25072151

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP993778A Granted JPS5396986A (en)	1977-02-02	1978-02-02	Catalyst and method for ethylene polymerization

Country Status (8)

Country	Link
JP (1)	JPS5396986A (it)
BE (1)	BE861275A (it)
CA (1)	CA1090765A (it)
DE (1)	DE2752354C3 (it)
FR (1)	FR2379554A1 (it)
GB (1)	GB1541188A (it)
IT (1)	IT1093077B (it)
SE (1)	SE7801209L (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE461946T1 (de)	2002-12-10	2010-04-15	Basell Polyolefine Gmbh	Geträgerter chromkatalysator und dessen verwendung für die herstellung von ethylen- homopolymeren und copolymeren
EP1742734B1 (en)	2004-04-30	2007-08-15	Basell Polyolefine GmbH	Process for the reduction and safe disposal of an activated chromium oxide catalyst
EP1778748B1 (en)	2004-06-16	2011-12-14	Basell Polyolefine GmbH	Process for preparing a chromium-based catalyst for the polymerization and/or copolymerization of olefins
DE102004028765A1 (de)	2004-06-16	2006-01-05	Basell Polyolefine Gmbh	Chrom und Zirkon enthaltender Katalysator für die Polymerisation und/oder Copolymerisation von Olefinen
DE102005019393A1 (de)	2005-04-25	2006-10-26	Basell Polyolefine Gmbh	Polyethylenformmassen für Spritzgussanwendungen
DE102006004705A1 (de)	2006-01-31	2007-08-02	Basell Polyolefine Gmbh	Verfahren zur Herstellung von Ethylenpolymerisaten für Blasfolien

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS518187A (en) *	1974-06-11	1976-01-22	British Petroleum Co	11 orefuinjugoyonojugoshokubaiseizoho

1977
- 1977-10-28 CA CA289,822A patent/CA1090765A/en not_active Expired
- 1977-11-23 GB GB48823/77A patent/GB1541188A/en not_active Expired
- 1977-11-23 DE DE2752354A patent/DE2752354C3/de not_active Expired
- 1977-11-28 BE BE182986A patent/BE861275A/xx unknown
- 1977-12-19 FR FR7738229A patent/FR2379554A1/fr active Granted
- 1977-12-20 IT IT52293/77A patent/IT1093077B/it active
1978
- 1978-02-01 SE SE7801209A patent/SE7801209L/xx unknown
- 1978-02-02 JP JP993778A patent/JPS5396986A/ja active Granted

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS518187A (en) *	1974-06-11	1976-01-22	British Petroleum Co	11 orefuinjugoyonojugoshokubaiseizoho

Also Published As

Publication number	Publication date
GB1541188A (en)	1979-02-21
BE861275A (fr)	1978-03-16
DE2752354C3 (de)	1980-11-06
DE2752354A1 (de)	1978-08-03
SE7801209L (sv)	1978-08-03
IT1093077B (it)	1985-07-19
JPS5515486B2 (it)	1980-04-24
DE2752354B2 (de)	1980-03-06
FR2379554A1 (fr)	1978-09-01
FR2379554B1 (it)	1980-10-10
CA1090765A (en)	1980-12-02

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