GB1126858A - Polymerisation catalyst - Google Patents

Polymerisation catalyst

Info

Publication number
GB1126858A
GB1126858A GB7439/67A GB743967A GB1126858A GB 1126858 A GB1126858 A GB 1126858A GB 7439/67 A GB7439/67 A GB 7439/67A GB 743967 A GB743967 A GB 743967A GB 1126858 A GB1126858 A GB 1126858A
Authority
GB
United Kingdom
Prior art keywords
feb
hours
polymerisation catalyst
catalyst
hydrohalogenated
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
GB7439/67A
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.)
Standard Oil Co
Original Assignee
Standard Oil 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
Priority claimed from US527804A external-priority patent/US3352795A/en
Application filed by Standard Oil Co filed Critical Standard Oil Co
Publication of GB1126858A publication Critical patent/GB1126858A/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
    • C08F4/00—Polymerisation catalysts
    • C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
    • C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
    • C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
    • C08F4/62—Refractory metals or compounds thereof
    • C08F4/623—Component covered by group C08F4/62 with a metal or compound covered by group C08F4/44 other than an organo-aluminium compound
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/28—Molybdenum
    • 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
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/02—Carriers therefor
    • C08F4/025—Metal oxides
    • 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
    • C08F110/02—Ethene
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers

Landscapes

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

Abstract

1,126,858. Polymerisation catalysts. STANDARD OIL CO. 16 Feb., 1967 [16 Feb., 1966], No. 7439/67. Addition to 1,045,178. Heading B1E. [Also in Division C3] The catalyst of the parent Specification No. 1,045,178 which comprises (a) a minor amount of an oxide of Mo in a sub-maximum valency state supported on (b) a high surface area (1-1500 m<SP>2</SP>/gm) Al 2 O 3 which has been hydrohalogenated at 150-500‹C and (c) one or more of sodium, lithium or calcium as promoters is modified in that the hydrohalogenation is effected in two stages-(1) at 200 up to 400‹C for “-5 hours and (2) above 400- 550‹C for “-5 hours.
GB7439/67A 1962-06-11 1967-02-16 Polymerisation catalyst Expired GB1126858A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20127262A 1962-06-11 1962-06-11
US25521363A 1963-01-31 1963-01-31
US527804A US3352795A (en) 1966-02-16 1966-02-16 Molybdenum oxide polymerization catalyst

Publications (1)

Publication Number Publication Date
GB1126858A true GB1126858A (en) 1968-09-11

Family

ID=27394271

Family Applications (2)

Application Number Title Priority Date Filing Date
GB21470/63A Expired GB1045178A (en) 1962-06-11 1963-05-29 Chemical process and catalyst
GB7439/67A Expired GB1126858A (en) 1962-06-11 1967-02-16 Polymerisation catalyst

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB21470/63A Expired GB1045178A (en) 1962-06-11 1963-05-29 Chemical process and catalyst

Country Status (2)

Country Link
BE (1) BE694170A (en)
GB (2) GB1045178A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106955720A (en) * 2017-03-09 2017-07-18 濮阳市联众兴业化工有限公司 A kind of cobaltmolybdate catalyst activator and application

Also Published As

Publication number Publication date
BE694170A (en) 1967-07-31
GB1045178A (en) 1966-10-12

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