GB847065A - Process for the selective polymerisation of isobutylene - Google Patents

Process for the selective polymerisation of isobutylene

Info

Publication number
GB847065A
GB847065A GB14264/59A GB1426459A GB847065A GB 847065 A GB847065 A GB 847065A GB 14264/59 A GB14264/59 A GB 14264/59A GB 1426459 A GB1426459 A GB 1426459A GB 847065 A GB847065 A GB 847065A
Authority
GB
United Kingdom
Prior art keywords
tungstic
isobutylene
silica
butylenes
molybdic
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
GB14264/59A
Other languages
English (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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Publication of GB847065A publication Critical patent/GB847065A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08—Catalytic processes
    • C07C2/14—Catalytic processes with inorganic acids; with salts or anhydrides of acids
    • 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
    • C08F10/04—Monomers containing three or four carbon atoms
    • C08F10/08—Butenes
    • C08F10/10—Isobutene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/30—Tungsten

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
GB14264/59A 1958-04-28 1959-04-27 Process for the selective polymerisation of isobutylene Expired GB847065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL847065X 1958-04-28

Publications (1)

Publication Number Publication Date
GB847065A true GB847065A (en) 1960-09-07

Family

ID=19845200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14264/59A Expired GB847065A (en) 1958-04-28 1959-04-27 Process for the selective polymerisation of isobutylene

Country Status (3)

Country Link
BE (1) BE578158A (it)
FR (1) FR1228487A (it)
GB (1) GB847065A (it)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515171A1 (fr) * 1981-10-28 1983-04-29 Inst Francais Du Petrole Procede de valorisation des coupes c4 olefiniques
WO1999007753A1 (de) * 1997-08-07 1999-02-18 Basf Aktiengesellschaft Verfahren zur herstellung von halogenfreiem, reaktivem polyisobuten
CN111377787A (zh) * 2018-12-28 2020-07-07 中国石油化工股份有限公司 一种异丁烯的齐聚反应方法
CN111377786A (zh) * 2018-12-28 2020-07-07 中国石油化工股份有限公司 异丁烯齐聚的方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN170837B (it) * 1987-11-17 1992-05-30 Council Scient Ind Res

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515171A1 (fr) * 1981-10-28 1983-04-29 Inst Francais Du Petrole Procede de valorisation des coupes c4 olefiniques
WO1999007753A1 (de) * 1997-08-07 1999-02-18 Basf Aktiengesellschaft Verfahren zur herstellung von halogenfreiem, reaktivem polyisobuten
CN111377787A (zh) * 2018-12-28 2020-07-07 中国石油化工股份有限公司 一种异丁烯的齐聚反应方法
CN111377786A (zh) * 2018-12-28 2020-07-07 中国石油化工股份有限公司 异丁烯齐聚的方法

Also Published As

Publication number Publication date
FR1228487A (fr) 1960-08-31
BE578158A (it)

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