FR2323702A1 - Catalyseurs perfectionnes de polymerisation de l'ethylene, leur obtention et leurs applications - Google Patents

Catalyseurs perfectionnes de polymerisation de l'ethylene, leur obtention et leurs applications

Info

Publication number
FR2323702A1
FR2323702A1 FR7627077A FR7627077A FR2323702A1 FR 2323702 A1 FR2323702 A1 FR 2323702A1 FR 7627077 A FR7627077 A FR 7627077A FR 7627077 A FR7627077 A FR 7627077A FR 2323702 A1 FR2323702 A1 FR 2323702A1
Authority
FR
France
Prior art keywords
obtaining
applications
ethylene polymerization
catalyzers
advanced
Prior art date
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
FR7627077A
Other languages
English (en)
French (fr)
Other versions
FR2323702B1 (nl
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.)
Gulf Research and Development Co
Original Assignee
Gulf Research and Development 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.)
Filing date
Publication date
Application filed by Gulf Research and Development Co filed Critical Gulf Research and Development Co
Publication of FR2323702A1 publication Critical patent/FR2323702A1/fr
Application granted granted Critical
Publication of FR2323702B1 publication Critical patent/FR2323702B1/fr
Granted legal-status Critical Current

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)
FR7627077A 1975-09-10 1976-09-09 Catalyseurs perfectionnes de polymerisation de l'ethylene, leur obtention et leurs applications Granted FR2323702A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2323702A1 true FR2323702A1 (fr) 1977-04-08
FR2323702B1 FR2323702B1 (nl) 1980-07-18

Family

ID=24452382

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7627077A Granted FR2323702A1 (fr) 1975-09-10 1976-09-09 Catalyseurs perfectionnes de polymerisation de l'ethylene, leur obtention et leurs applications

Country Status (8)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056164A1 (en) * 1980-12-31 1982-07-21 Phillips Petroleum Company 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
EP0215336A1 (en) * 1985-08-29 1987-03-25 W.R. Grace & Co.-Conn. High pore volume aluminum phosphate

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444968A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Olefin polymerization with phosphate supported zerovalent chromium
US4364839A (en) 1980-12-31 1982-12-21 Phillips Petroleum Company Catalyst comprising chromium on silica/phosphate support
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
US4364855A (en) 1980-12-31 1982-12-21 Phillips Petroleum Company Production of aluminum phosphate from 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
US6461415B1 (en) * 2000-08-23 2002-10-08 Applied Thin Films, Inc. High temperature amorphous composition based on aluminum phosphate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0056164A1 (en) * 1980-12-31 1982-07-21 Phillips Petroleum Company 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
EP0215336A1 (en) * 1985-08-29 1987-03-25 W.R. Grace & Co.-Conn. High pore volume aluminum phosphate

Also Published As

Publication number Publication date
IT1069569B (it) 1985-03-25
JPS5248583A (en) 1977-04-18
NL7610099A (nl) 1977-03-14
FR2323702B1 (nl) 1980-07-18
CA1068048A (en) 1979-12-11
BE845754A (fr) 1977-03-01
GB1561756A (en) 1980-02-27
DE2640100A1 (de) 1977-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse