[EN] TWO PART CURABLE COMPOSITIONS<br/>[FR] COMPOSITIONS DURCISSABLES À DEUX COMPOSANTS
申请人:HENKEL IP & HOLDING GMBH
公开号:WO2017172270A1
公开(公告)日:2017-10-05
Two part curable compositions are provided, which include a cure accelerator defined with reference to compounds shown in structure (I), where A is CH2 or benzyl, R is C1-10 alkyl, R' is H or C1-10 alkyl, or R and R' taken together may form a four to seven membered ring fused to the benzene ring, R" is optional, but when R" is present, R" is halogen, alkyl, alkenyl, cycloalkyl, hydroxyalkyl, hydroxyalkenyl, alkoxy, amino, alkylene- or alkenylene-ether, alkylene (meth)acrylate, carbonyl, carboxyl, nitroso, sulfonate, hydroxyl or haloalkyl, and EWG is as shown, an electron withdrawing group, such as nitro, nitrile, carboxylate or trihaloalkyl.