GB852404A - Polymerisation of isoprene - Google Patents

Polymerisation of isoprene

Info

Publication number
GB852404A
GB852404A GB23119/59A GB2311959A GB852404A GB 852404 A GB852404 A GB 852404A GB 23119/59 A GB23119/59 A GB 23119/59A GB 2311959 A GB2311959 A GB 2311959A GB 852404 A GB852404 A GB 852404A
Authority
GB
United Kingdom
Prior art keywords
isoprene
lithium
specified
catalyst
cyclic
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
GB23119/59A
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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB852404A publication Critical patent/GB852404A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F36/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02Homopolymers 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
    • C08F36/04Homopolymers 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
    • C08F36/08Isoprene

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
GB23119/59A 1958-07-07 1959-07-06 Polymerisation of isoprene Expired GB852404A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852404XA 1958-07-07 1958-07-07

Publications (1)

Publication Number Publication Date
GB852404A true GB852404A (en) 1960-10-26

Family

ID=22190345

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23119/59A Expired GB852404A (en) 1958-07-07 1959-07-06 Polymerisation of isoprene

Country Status (4)

Country Link
BE (1) BE580388A (enExample)
FR (1) FR1237337A (enExample)
GB (1) GB852404A (enExample)
NL (1) NL240965A (enExample)

Also Published As

Publication number Publication date
NL240965A (enExample)
FR1237337A (fr) 1960-07-29
BE580388A (enExample)

Similar Documents

Publication Publication Date Title
GB983426A (en) Preparation of catalytic compositions
GB1064775A (en) Improvements in or relating to the isolation of elastomers
ES435408A1 (es) Un procedimiento para polimerizar etileno o una mezcla de etileno y una o mas 1-olefinas diferentes.
ES305897A1 (es) Un procedimiento para preparar polimeros de dienos conjugados.
GB891566A (en) Improvements in the polymerisation of vinyl compounds
DE3060170D1 (en) Process for obtaining a conjugated diolefin from a c 4 or c 5 hydrocarbon mixture
GB852404A (en) Polymerisation of isoprene
DK104593C (da) Fremgangsmåde til polymerisation af vinylidenmonomere, monomere som er konjugerede diener, eller blandinger deraf.
GB1327313A (en) Purification of m-cresol
GB867139A (en) Improvements in the production of polyolefins
GB962518A (en) Process for the preparation of polymers of isoprene and butadiene
GB953689A (en) Polymerisation of butadiene using monovalent magnesium halide catalysts
GB742135A (en) Improvements in or relating to the polymerization of formaldehyde
GB875793A (en) Polymerization of olefins
GB852627A (en) Polymerisation of isoprene
ES357725A1 (es) Proceso de polimerizacion de dieno con solvente.
GB972106A (en) A process for polymerising buta-1,3-diene
ES261985A1 (es) Un procedimiento para estabilizar polimero cristalinos de olefinas
GB1139431A (en) Production of a new type of butadiene polymer
GB1041339A (en) An elastomeric blend
GB952654A (en) Polymerization of aliphatic hydrocarbon diene
ES230655A1 (es) PROCEDIMIENTO PARA LA OBTENCIoN DE 1,4-POLIISOPRENO SINTÉTICO, ESENCIALMENTE CIS.
ES455306A1 (es) Procedimiento para la separacion de hidrocarburos de mezclasque los contengan.
GB1123724A (en) Copolymers of conjugated compounds and unsaturated hydrocarbon compounds and processfor production thereof
KR830001312A (ko) 지방족용매와 방향족 중합 조절제를 사용한 시스-1,4-폴리부타디엔의 중합 공정