公开(公告)号：WO2013081895A3

公开(公告)日：2013-11-14

申请号：PCT/US2012065956

申请日：2012-11-20

Applicant: DOW GLOBAL TECNOLOGIES LLC

Inventor： SCHROETZ MARKUS ,  GRASSINI STEFANO CARLO E ,  PFARHERR MARCUS ,  GAEBEL JEURGEN

IPC: C08G59/68 ,  C08L63/00

CPC classification number: C08G59/5026 ,  C08G59/184 ,  C08G59/4215 ,  C08G59/4223 ,  C08G59/44 ,  C08G59/50 ,  C08G59/5006 ,  C08G59/502 ,  C08G59/5033 ,  C08G59/621 ,  C08G59/683 ,  C08G59/686 ,  C08L63/00 ,  C09D163/00 ,  C08L67/00 ,  C08L77/00

Abstract: A salicylic acid salt-containing liquid composition useful as an accelerator for a hardener includes a reaction product of (a) salicylic acid; and (b) at least one amine compound compatible with said salicylic acid such that the composition is in liquid form, the composition has a concentration of salicylic acid at from about 35 weight percent to about 55 weight percent, and the composition has a viscosity in the range of from about 500 mPas to about 20,000 mPa-s at 25 °C; a curable epoxy resin composition containing the salicylic acid salt-containing liquid composition accelerator; and a cured product made from the curable composition.

Abstract translation: 可用作硬化剂促进剂的含水杨酸盐的液体组合物包括（a）水杨酸; 和（b）与所述水杨酸相容的至少一种胺化合物，使得所述组合物为液体形式，所述组合物具有约35重量％至约55重量％的水杨酸浓度，并且所述组合物的 在25℃下约500mPas至约20,000mPa-s的范围; 含有含水杨酸盐液体组合物促进剂的可固化环氧树脂组合物; 以及由该可固化组合物制成的固化产物。