Phenyl isocyanate-based urethane acrylates, processes for producing and methods of using the same
申请人:Bayer MaterialScience AG
公开号:US08222314B2
公开(公告)日:2012-07-17
Urethane acrylates of the general Formula (I), corresponding salts, solvates or solvates of a salt thereof:
wherein R1, R2, R3, R4 and R5 each independently represent a substituent selected from the group consisting of hydrogen, halogens, C1-6-alkyls, trifluoromethyl, C1-6-alkylthios, C1-6-alkylselenos, C1-6-alkyltelluros, and nitro groups, with the proviso that at least one of R1, R2, R3, R4 and R5 is not hydrogen; R6 and R7 each independently represent a substituent selected from the group consisting of hydrogen and C1-6-alkyls; and A represents a saturated or unsaturated or linear or branched C1-6-alkyl radical or a polyalkylene oxide radical having 2-6 ethylene oxide or propylene oxide units; processes for producing and methods of using the same.
通式(I)的聚氨酯丙烯酸酯,相应的盐、溶剂合物或其盐的溶剂合物:其中R1、R2、R3、R4和R5各自独立地表示氢、卤素、C1-6烷基、三氟甲基、C1-6烷基硫、C1-6烷基硒、C1-6烷基碲和硝基基团中选择的取代基,但至少有一个R1、R2、R3、R4和R5不是氢;R6和R7各自独立地表示氢和C1-6烷基取代基;A表示饱和或不饱和或线性或支链的C1-6烷基基团或具有2-6个乙氧基或丙氧基单元的聚烷氧基基团;生产过程和使用方法。