PROCESS FOR PREPARING POLYISOCYANATES CONTAINING URETHANE GROUPS

The present invention relates to a process for preparing a polyisocyanate composition containing urethane groups, and to the polyisocyanate compositions containing urethane groups that are obtained or obtainable by this process.

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Bibliographic Details
Main Authors Groth, Stefan, Fan, Wenbin, Wu, Ruiwen, Drumm, Christian, Merkel, Michael, Wilmes, Oswald
Format Patent
LanguageEnglish
Published 16.09.2021
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
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Summary:The present invention relates to a process for preparing a polyisocyanate composition containing urethane groups, and to the polyisocyanate compositions containing urethane groups that are obtained or obtainable by this process.
Bibliography:Application Number: US201917261073