首页> 外国专利> SYNTHESIS OF POLYURETHANE POLYMERS VIA COPPER AZIDE-ALKYNE CLICK CHEMISTRY FOR COATINGS, ADHESIVES, SEALANTS AND ELASTOMER APPLICATIONS

SYNTHESIS OF POLYURETHANE POLYMERS VIA COPPER AZIDE-ALKYNE CLICK CHEMISTRY FOR COATINGS, ADHESIVES, SEALANTS AND ELASTOMER APPLICATIONS

机译:通过铜-叠氮化物-链烯烃化学反应合成聚氨酯聚合物,用于涂料,粘合剂,密封剂和弹性体应用

摘要

The present application is directed at the reaction product of an azide compound having two or more azide groups attached thereto and an alkyne compound having two or more alkyne groups attached thereto, wherein the azide and alkyne groups react in a 1,3-dipolar cyclo addition to form 1,4-disubstituted triazols and wherein the azide or alkyne compound or both include —O—(C═O)—NR— functional groups. The reaction products can be used as coatings, such as for flat roofs, sealants, adhesives and in elastomer applications. Methods for producing the reaction products as well as substrates including a coating of the reaction product are also disclosed.
机译:本申请针对具有两个或多个叠氮基团连接的叠氮化物化合物和具有两个或多个炔基基团连接的炔烃的反应产物,其中叠氮化物和炔基在1,3-偶极环加成中反应形成1,4-二取代的三唑,其中叠氮化物或炔烃化合物或两者均包含-O-(C = O)-NR-官能团。反应产物可用作涂料,例如用于平屋顶,密封胶,粘合剂和弹性体应用。还公开了制备反应产物以及包括反应产物涂层的基材的方法。

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