ALKOXYSILANE MODIFIED POLYUREA COMPOUNDS BASED ON

专利名称：ALKOXYSILANE MODIFIED POLYUREA

COMPOUNDS BASED ON A MIXTURE OFDIALKOXY AND TRIALKOXYSILANES

发明人：Die Erfindernennung liegt noch nicht vor申请号：EP17210825.0申请日：20171228公开号：EP3505548A1公开日：20190703

摘要：A polyurea compoundmanufactured by the implementation of a polyisocyanatewith a dialoxyaminosilane according to the general formula R1 (R1O)2Si (CH2)mNHR2 and,where applicable, with a trialkoxyaminosilane according to the general formula (R1O)3Si(CH2)nNHR2, the residues R1 being independently selected from each other; d from C1 -C20 alkyl or C6 -C20 -aryl,n and m are integers between 1 and 4 respectively,the radicalsR2 independently of one another are selected from -HC1 -C20 -Alkyl,C3 -C12 -Cycloalkyl,and CHR3CH2COOR4,the R3 residues are independently selected from H,C1 -C20 -alkyl and -COOR4,and the residues R4 are C1 -C20 alkyl independently. The

invention also concerns the use of the compound as a binding agent for the manufactureof coatings.

申请人：Covestro Deutschland AG

地址：Kaiser-Wilhelm-Allee 60 51373 Leverkusen DE

国籍：DE

代理机构：Levpat

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