HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PREPARATION THEREOF

HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PREPARATION THEREOF

A process for preparing hydrogenated polyether-modified polybutadienes includes: reacting at least one polybutadiene with at least one epoxidizing reagent to give at least one epoxy-functional polybutadiene; reacting the at least one epoxy-functional polybutadiene with at least one hydroxy-functiona...

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Hauptverfasser: Lobert, Matthias, Otto, Sarah, Urban, Michael, Schubert, Frank, Henning, Frauke
Format: Patent
Sprache:eng
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CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
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creator Lobert, Matthias
Otto, Sarah
Urban, Michael
Schubert, Frank
Henning, Frauke
description A process for preparing hydrogenated polyether-modified polybutadienes includes: reacting at least one polybutadiene with at least one epoxidizing reagent to give at least one epoxy-functional polybutadiene; reacting the at least one epoxy-functional polybutadiene with at least one hydroxy-functional compound to give at least one hydroxy-functional polybutadiene; reacting the at least one hydroxy-functional polybutadiene with at least one epoxy-functional compound to give at least one polyether-modified polybutadiene; and hydrogenating the at least one polyether-modified polybutadiene to give at least one hydrogenated polyether-modified polybutadiene.
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subjects CHEMISTRY
COMPOSITIONS BASED THEREON
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
THEIR PREPARATION OR CHEMICAL WORKING-UP
TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
title HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PREPARATION THEREOF
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