GB2017521A - Supported polymerisation catalysts - Google Patents

Supported polymerisation catalysts

Info

Publication number
GB2017521A
GB2017521A GB7915151A GB7915151A GB2017521A GB 2017521 A GB2017521 A GB 2017521A GB 7915151 A GB7915151 A GB 7915151A GB 7915151 A GB7915151 A GB 7915151A GB 2017521 A GB2017521 A GB 2017521A
Authority
GB
United Kingdom
Prior art keywords
polymerisation catalysts
catalyst
supported polymerisation
polymerising
olefins
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
GB7915151A
Other versions
GB2017521B (en
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals Ltd
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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB7915151A priority Critical patent/GB2017521B/en
Publication of GB2017521A publication Critical patent/GB2017521A/en
Application granted granted Critical
Publication of GB2017521B publication Critical patent/GB2017521B/en
Expired 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
    • 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)

Abstract

A process for making a catalyst for polymerising 1-olefins comprises supporting a chromium compound on a support material comprising 1.0 to 90 weight percent of boron phosphate and at least 10% percent of silica, alumina, zirconia, or thoria and heat activating. The catalyst is preferably used for polymerising ethylene or copolymerising ethylene with other 1-olefins or diolefins.
GB7915151A 1978-03-29 1979-05-01 Supported polymerisation catalysts Expired GB2017521B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB7915151A GB2017521B (en) 1978-03-29 1979-05-01 Supported polymerisation catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1308378 1978-03-29
GB7915151A GB2017521B (en) 1978-03-29 1979-05-01 Supported polymerisation catalysts

Publications (2)

Publication Number Publication Date
GB2017521A true GB2017521A (en) 1979-10-10
GB2017521B GB2017521B (en) 1983-02-02

Family

ID=26249530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7915151A Expired GB2017521B (en) 1978-03-29 1979-05-01 Supported polymerisation catalysts

Country Status (1)

Country Link
GB (1) GB2017521B (en)

Cited By (9)

* 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
US4364841A (en) 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate containing support with zerovalent chromium
US4444963A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Polymerization process using catalysts comprising chromium on silica/phosphate support
US4444968A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Olefin polymerization with phosphate supported zerovalent chromium
US4444966A (en) * 1982-05-05 1984-04-24 Phillips Petroleum Company Polymerization using phosphated alumina or aluminum phosphate chromium catalyst
US5233119A (en) * 1992-11-09 1993-08-03 Phillips Petroleum Company Alkylation process and catalyst therefor
WO2009085101A2 (en) * 2007-12-18 2009-07-09 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
CN106467589A (en) * 2015-08-21 2017-03-01 中国石油化工股份有限公司 A kind of catalytic component for vinyl polymerization, its preparation method and application
USD1035071S1 (en) 2017-03-29 2024-07-09 Brightz, ltd. Operational illumination device

Cited By (12)

* 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
US4364841A (en) 1980-12-31 1982-12-21 Phillips Petroleum Company Phosphate containing support with zerovalent chromium
US4444963A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Polymerization process using catalysts comprising chromium on silica/phosphate support
US4444968A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Olefin polymerization with phosphate supported zerovalent chromium
US4444966A (en) * 1982-05-05 1984-04-24 Phillips Petroleum Company Polymerization using phosphated alumina or aluminum phosphate chromium catalyst
US5233119A (en) * 1992-11-09 1993-08-03 Phillips Petroleum Company Alkylation process and catalyst therefor
US5288685A (en) * 1992-11-09 1994-02-22 Phillips Petroleum Company Alkylation process and catalyst therefor
WO2009085101A2 (en) * 2007-12-18 2009-07-09 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
WO2009085101A3 (en) * 2007-12-18 2009-11-12 Chevron Phillips Chemical Company Lp Methods of preparing a polymerization catalyst
CN106467589A (en) * 2015-08-21 2017-03-01 中国石油化工股份有限公司 A kind of catalytic component for vinyl polymerization, its preparation method and application
CN106467589B (en) * 2015-08-21 2018-11-02 中国石油化工股份有限公司 A kind of catalytic component, preparation method and application for vinyl polymerization
USD1035071S1 (en) 2017-03-29 2024-07-09 Brightz, ltd. Operational illumination device

Also Published As

Publication number Publication date
GB2017521B (en) 1983-02-02

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee