ES255504A1 - Un procedimiento para la fabricaciën de poliisopreno - Google Patents

Un procedimiento para la fabricaciën de poliisopreno

Info

Publication number
ES255504A1
ES255504A1 ES0255504A ES255504A ES255504A1 ES 255504 A1 ES255504 A1 ES 255504A1 ES 0255504 A ES0255504 A ES 0255504A ES 255504 A ES255504 A ES 255504A ES 255504 A1 ES255504 A1 ES 255504A1
Authority
ES
Spain
Prior art keywords
isoprene
polymerization
aliphatic monoolefin
butyl
solvent
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
ES0255504A
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 Internationale Research Maatschappij BV
Original Assignee
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 Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES255504A1 publication Critical patent/ES255504A1/es
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
    • C08F36/08—Isoprene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Un procedimiento para la fabricación de poliisopreno que tiene un alto contenido de cis-1,4 polimerizando isopreno en presencia de un catalizador organolítico, caracterizado porque la polimerización se lleva a cabo en presencia de una cantidad sustancial de mono-olefina (s).
ES0255504A 1959-02-05 1960-02-03 Un procedimiento para la fabricaciën de poliisopreno Expired ES255504A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791264A US3065218A (en) 1959-02-05 1959-02-05 Polymerization of isoprene in aliphatic monoolefin solvent

Publications (1)

Publication Number Publication Date
ES255504A1 true ES255504A1 (es) 1960-08-01

Family

ID=25153165

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0255504A Expired ES255504A1 (es) 1959-02-05 1960-02-03 Un procedimiento para la fabricaciën de poliisopreno

Country Status (6)

Country Link
US (1) US3065218A (es)
BE (1) BE587249A (es)
DE (1) DE1110426B (es)
ES (1) ES255504A1 (es)
GB (1) GB865758A (es)
NL (2) NL127449C (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3159587A (en) * 1961-08-21 1964-12-01 Phillips Petroleum Co Organopolylithium polymerization initiators and their preparation
US3296241A (en) * 1962-08-20 1967-01-03 Phillips Petroleum Co Recovery and polymerization of hydrocarbon monomer
CN101628959A (zh) * 2008-07-15 2010-01-20 中国石油化工集团公司 一种可发泡苯乙烯属单体-二烯烃共聚物、其制备方法和用途

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB339243A (en) * 1929-08-30 1930-12-01 Ig Farbenindustrie Ag Improvements in the manufacture and production of polymerisation of polymerisation products of diolefines
US2264811A (en) * 1939-10-04 1941-12-02 Du Pont Polymerization of conjugated diolefinic hydrocarbons to drying polymers
BE554039A (es) * 1956-01-09
US2849432A (en) * 1956-02-06 1958-08-26 Firestone Tire & Rubber Co Polymerization of diolefines
US2900430A (en) * 1956-12-28 1959-08-18 Gulf Research Development Co Process for the removal of straight chain acetylenes from isoprene

Also Published As

Publication number Publication date
GB865758A (en) 1961-04-19
NL127449C (es)
DE1110426B (de) 1961-07-06
BE587249A (es)
NL248005A (es)
US3065218A (en) 1962-11-20

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