GB969766A - Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins - Google Patents

Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins

Info

Publication number
GB969766A
GB969766A GB355962A GB355962A GB969766A GB 969766 A GB969766 A GB 969766A GB 355962 A GB355962 A GB 355962A GB 355962 A GB355962 A GB 355962A GB 969766 A GB969766 A GB 969766A
Authority
GB
United Kingdom
Prior art keywords
alumina
olefins
silica
halide
metal
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.)
Expired
Application number
GB355962A
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.)
Cabot Corp
Original Assignee
Cabot Corp
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
Priority claimed from US11961A external-priority patent/US3166541A/en
Application filed by Cabot Corp filed Critical Cabot Corp
Publication of GB969766A publication Critical patent/GB969766A/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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • 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 polymerization catalyst (see Division C3) component is made by reacting silica, alumina or alumina-silica of particle size less than one micron, having surface hydroxyl groups with a Group IVA, VA, VIA metal halide or oxy halide at 0 DEG to 300 DEG C. in an inert liquid hydrocarbon whilst removing hydrogen halide by products. Metal and halogen components are thereby incorporated on the surface. Numerous examples are given. Specifications 969,762, 969,763, 969,764, 969,765 and 969,767 also are referred to.ALSO:A polymerization catalyst suitable for up to C8 mono- or di-olefins or mixtures thereof is obtained by the reaction of a product (see Division C1) of alumina, silica or alumina-silica having a particle size less than 1 micron, and a Group IVa, Va, VIa metal halide or oxyhalide, with a Group I, II, III metal hydride or organometallic compound which may contain more than one metal and/or halogen. Numerous examples of reactants are specified and the use of the catalysts in polymerizations is described together with the use of hydrogen as a chain terminator. Specifications 969,762, 969,763, 969,764, 969,765 and 969,767 also are referred to.
GB355962A 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins Expired GB969766A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US286160A 1960-01-18 1960-01-18
US11961A US3166541A (en) 1960-03-01 1960-03-01 Surface treated carbon black as polymerization catalyst and method of polymerizationtherewith
US1581560A 1960-03-18 1960-03-18
US2111060A 1960-04-11 1960-04-11
US19530962A 1962-05-16 1962-05-16

Publications (1)

Publication Number Publication Date
GB969766A true GB969766A (en) 1964-09-16

Family

ID=27532984

Family Applications (7)

Application Number Title Priority Date Filing Date
GB355762A Expired GB969764A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355862A Expired GB969765A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB4454360A Expired GB969761A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355562A Expired GB969762A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355962A Expired GB969766A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB356062A Expired GB969767A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355662A Expired GB969763A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins

Family Applications Before (4)

Application Number Title Priority Date Filing Date
GB355762A Expired GB969764A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355862A Expired GB969765A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB4454360A Expired GB969761A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355562A Expired GB969762A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB356062A Expired GB969767A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins
GB355662A Expired GB969763A (en) 1960-01-18 1960-12-29 Improved catalysts for the polymerization and copolymerization of mono-olefins and di-olefins

Country Status (7)

Country Link
JP (1) JPS4425353B1 (en)
CH (1) CH423262A (en)
DE (1) DE1214653B (en)
GB (7) GB969764A (en)
LU (1) LU39635A1 (en)
NL (1) NL259961A (en)
SE (1) SE309964B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL137056C (en) * 1966-10-21
GB1553673A (en) 1975-07-30 1979-09-26 Bp Chem Int Ltd Polymerisation catalyst
EP0985685A4 (en) * 1998-03-20 2004-04-14 Idemitsu Petrochemical Co Catalysts for olefin polymer production and process for producing olefin polymer
SG83223A1 (en) 1999-12-27 2001-09-18 Sumitomo Chemical Co Modified particles, catalyst for olefin polymerization using the same, and process of producing olefin polymer
JP2006176601A (en) * 2004-12-21 2006-07-06 Bussan Nanotech Research Institute Inc Polymerization catalyst, polymer obtained by using the same, and its polymer complex
WO2018123070A1 (en) * 2016-12-28 2018-07-05 Irpc Public Company, Limited A method to produce a well-dispersed mgo nanoparticle-based ziegler-natta catalyst, and usage in producing ultra high molecular weight polyethylene

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB838028A (en) * 1955-12-01 1960-06-22 Exxon Research Engineering Co Polymerization catalyst
US2938000A (en) * 1956-10-29 1960-05-24 Exxon Research Engineering Co Olefin polymerization catalysts
GB823024A (en) * 1957-06-07 1959-11-04 Bataafsche Petroleum Improvements in or relating to the catalytic polymerization of alpha-olefins and to the preparation of catalysts therefor

Also Published As

Publication number Publication date
SE309964B (en) 1969-04-14
LU39635A1 (en)
NL259961A (en)
GB969764A (en) 1964-09-16
GB969767A (en) 1964-09-16
CH423262A (en) 1966-10-31
GB969761A (en) 1964-09-16
GB969762A (en) 1964-09-16
GB969763A (en) 1964-09-16
JPS4425353B1 (en) 1969-10-25
DE1214653B (en) 1966-04-21
GB969765A (en) 1964-09-16

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