NO145530C - PROCEDURE FOR THE PREPARATION OF AN IMPROVED ALKENE POLYMERIZATION CATALYST - Google Patents

PROCEDURE FOR THE PREPARATION OF AN IMPROVED ALKENE POLYMERIZATION CATALYST

Info

Publication number: NO145530C
Authority: NO; Norway
Prior art keywords: procedure; preparation; polymerization catalyst; alkene polymerization; improved
Prior art date: 1974-05-03

Application number

NO751577A

Other languages

Norwegian (no)

Other versions

NO145530B (en

NO751577L (en

Inventor

Donald Dwight Norwood

Karl Meixner

Original Assignee

Phillips Petroleum 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.)

1974-05-03

Filing date

1975-05-02

Publication date

1982-04-14

1975-05-02 Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co

1975-11-04 Publication of NO751577L publication Critical patent/NO751577L/no

1982-01-04 Publication of NO145530B publication Critical patent/NO145530B/en

1982-04-14 Publication of NO145530C publication Critical patent/NO145530C/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)

NO751577A 1974-05-03 1975-05-02 PROCEDURE FOR THE PREPARATION OF AN IMPROVED ALKENE POLYMERIZATION CATALYST NO145530C (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US46669274A	1974-05-03	1974-05-03

Publications (3)

Publication Number	Publication Date
NO751577L NO751577L (en)	1975-11-04
NO145530B NO145530B (en)	1982-01-04
NO145530C true NO145530C (en)	1982-04-14

Family

ID=23852742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO751577A NO145530C (en)	1974-05-03	1975-05-02	PROCEDURE FOR THE PREPARATION OF AN IMPROVED ALKENE POLYMERIZATION CATALYST

Country Status (10)

Country	Link
JP (1)	JPS5117993A (en)
BE (1)	BE828671A (en)
CA (1)	CA1073891A (en)
DE (1)	DE2519320C3 (en)
ES (1)	ES436783A1 (en)
FI (1)	FI59417C (en)
FR (1)	FR2269537B1 (en)
GB (1)	GB1501728A (en)
IT (1)	IT1037349B (en)
NO (1)	NO145530C (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS55114556A (en) *	1979-02-22	1980-09-03	Nrm Corp	Belt folding machine and its belt folding method
JPS56120329A (en) *	1980-02-28	1981-09-21	Mitsubishi Heavy Ind Ltd	Turning-up method for ply
WO1994013708A1 (en) *	1992-12-17	1994-06-23	Neste Oy	Process for the polymerization of ethylene by a catalyst which contains chromium and an ethylene polymer obtained by this process
EP0905148B1 (en) *	1997-09-27	2003-02-05	ATOFINA Research	Catalysts for polyethylene production and use thereof
US7388059B2 (en)	2004-06-28	2008-06-17	Japan Polyethylene Corporation	Ethylene polymer, catalyst for producing thereof and method for producing thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5029944B2 (en) *	1972-06-30	1975-09-27

1975
- 1975-02-13 CA CA220,076A patent/CA1073891A/en not_active Expired
- 1975-03-17 FI FI750769A patent/FI59417C/en not_active IP Right Cessation
- 1975-04-07 JP JP50042156A patent/JPS5117993A/ja active Pending
- 1975-04-17 IT IT22464/75A patent/IT1037349B/en active
- 1975-04-18 GB GB16117/75A patent/GB1501728A/en not_active Expired
- 1975-04-21 ES ES436783A patent/ES436783A1/en not_active Expired
- 1975-04-30 DE DE2519320A patent/DE2519320C3/en not_active Expired
- 1975-04-30 FR FR7513701A patent/FR2269537B1/fr not_active Expired
- 1975-05-02 NO NO751577A patent/NO145530C/en unknown
- 1975-05-02 BE BE156014A patent/BE828671A/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DE2519320C3 (en)	1980-09-11
FR2269537A1 (en)	1975-11-28
DE2519320B2 (en)	1979-12-20
GB1501728A (en)	1978-02-22
BE828671A (en)	1975-11-03
FI750769A (en)	1975-11-04
DE2519320A1 (en)	1975-11-06
JPS5117993A (en)	1976-02-13
ES436783A1 (en)	1977-01-01
CA1073891A (en)	1980-03-18
NO145530B (en)	1982-01-04
FR2269537B1 (en)	1980-02-08
FI59417C (en)	1981-08-10
FI59417B (en)	1981-04-30
NO751577L (en)	1975-11-04
IT1037349B (en)	1979-11-10

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