Isobutene polymer functionalization by means of hydroboration

A process for the functionalization of isobutene polymers comprises reaction of at least one isobutene polymer having terminal unsaturation with a hydroboration agent comprising the reaction product of a borane source with 0.5-1.8 equivalents of an alkene having a mol. wt. of less than 250.

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Bibliographic Details
Main Author LANG GABRIELE,RATH HANS PETER,MACH HELMUT
Format Patent
LanguageEnglish
Published 19.09.2007
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:A process for the functionalization of isobutene polymers comprises reaction of at least one isobutene polymer having terminal unsaturation with a hydroboration agent comprising the reaction product of a borane source with 0.5-1.8 equivalents of an alkene having a mol. wt. of less than 250.
Bibliography:Application Number: CN200480003023