BE845754A - ENHANCED ETHYLENE POLYMERIZATION CATALYZERS - Google Patents

ENHANCED ETHYLENE POLYMERIZATION CATALYZERS

Info

Publication number: BE845754A
Authority: BE; Belgium
Prior art keywords: ethylene polymerization; enhanced ethylene; catalyzers; polymerization catalyzers; enhanced
Prior art date: 1975-09-10

Application number

BE170276A

Other languages

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.)

1975-09-10

Filing date

1976-09-01

Publication date

1977-03-01

1976-09-01 Application filed filed Critical

1977-03-01 Publication of BE845754A publication Critical patent/BE845754A/en

Links

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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/14—Phosphorus; Compounds thereof
- B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
- B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Chemical Kinetics & Catalysis (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polymerization Catalysts (AREA)

BE170276A 1975-09-10 1976-09-01 ENHANCED ETHYLENE POLYMERIZATION CATALYZERS BE845754A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US61225275A	1975-09-10	1975-09-10

Publications (1)

Publication Number	Publication Date
BE845754A true BE845754A (en)	1977-03-01

Family

ID=24452382

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE170276A BE845754A (en)	1975-09-10	1976-09-01	ENHANCED ETHYLENE POLYMERIZATION CATALYZERS

Country Status (8)

Country	Link
JP (1)	JPS5248583A (en)
BE (1)	BE845754A (en)
CA (1)	CA1068048A (en)
DE (1)	DE2640100A1 (en)
FR (1)	FR2323702A1 (en)
GB (1)	GB1561756A (en)
IT (1)	IT1069569B (en)
NL (1)	NL7610099A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364841A (en)	1980-12-31	1982-12-21	Phillips Petroleum Company	Phosphate containing support with zerovalent chromium
US4444964A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Polymerization process using phosphate supported chromium catalyst
US4444968A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Olefin polymerization with phosphate supported zerovalent chromium

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364839A (en)	1980-12-31	1982-12-21	Phillips Petroleum Company	Catalyst comprising chromium on silica/phosphate support
US4364855A (en)	1980-12-31	1982-12-21	Phillips Petroleum Company	Production of aluminum phosphate from concentrated mass
CA1168833A (en) *	1980-12-31	1984-06-12	Max P. Mcdaniel	Production of aluminum phosphate from concentrated mass
US4444965A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Olefin polymerization using chromium on an aluminum phosphate produced from a concentrated mass
US4397765A (en)	1980-12-31	1983-08-09	Phillips Petroleum Company	Phosphated alumina or aluminum phosphate chromium catalyst
US4444966A (en) *	1982-05-05	1984-04-24	Phillips Petroleum Company	Polymerization using phosphated alumina or aluminum phosphate chromium catalyst
DE3683816D1 (en) *	1985-08-29	1992-03-19	Grace W R & Co	ALUMINUM PHOSPHATE WITH A HIGH PORE VOLUME.
US6461415B1 (en) *	2000-08-23	2002-10-08	Applied Thin Films, Inc.	High temperature amorphous composition based on aluminum phosphate

1976
- 1976-08-25 CA CA259,845A patent/CA1068048A/en not_active Expired
- 1976-08-25 GB GB3528576A patent/GB1561756A/en not_active Expired
- 1976-09-01 BE BE170276A patent/BE845754A/en unknown
- 1976-09-07 DE DE19762640100 patent/DE2640100A1/en not_active Withdrawn
- 1976-09-09 IT IT5120076A patent/IT1069569B/en active
- 1976-09-09 FR FR7627077A patent/FR2323702A1/en active Granted
- 1976-09-10 NL NL7610099A patent/NL7610099A/en not_active Application Discontinuation
- 1976-09-10 JP JP10795576A patent/JPS5248583A/en active Pending

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4364841A (en)	1980-12-31	1982-12-21	Phillips Petroleum Company	Phosphate containing support with zerovalent chromium
US4444964A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Polymerization process using phosphate supported chromium catalyst
US4444968A (en) *	1980-12-31	1984-04-24	Phillips Petroleum Company	Olefin polymerization with phosphate supported zerovalent chromium

Also Published As

Publication number	Publication date
NL7610099A (en)	1977-03-14
FR2323702A1 (en)	1977-04-08
GB1561756A (en)	1980-02-27
DE2640100A1 (en)	1977-03-31
JPS5248583A (en)	1977-04-18
IT1069569B (en)	1985-03-25
FR2323702B1 (en)	1980-07-18
CA1068048A (en)	1979-12-11

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