Water-dispersible allyl urethanes and their use for the production of paints
First Claim
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1. Water-dispersible allyl urethanes prepared from an allyl compound, a polyol and an isocyanate, characterized in that they are obainable by reaction ofA) a polyglycol mixture I or its reaction product with a polycarboxylic acid II or a derivative IIa thereof withB) a hydroxyallyl compound III and an isocyanate IV containing at least two isocyanate groups,the allyl urethanes being nonionic.
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Abstract
Improved water-dispersible allyl urethanes are obtainable by reaction of a polyglycol mixture with a hydroxyallyl compound and an isocyanate containing at least two NCO groups, the allyl urethane being nonionic.
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10 Claims
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1. Water-dispersible allyl urethanes prepared from an allyl compound, a polyol and an isocyanate, characterized in that they are obainable by reaction of
A) a polyglycol mixture I or its reaction product with a polycarboxylic acid II or a derivative IIa thereof with B) a hydroxyallyl compound III and an isocyanate IV containing at least two isocyanate groups, the allyl urethanes being nonionic.
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