公开(公告)号：US20140296381A1

公开(公告)日：2014-10-02

申请号：US14356043

申请日：2012-11-20

Applicant: Dow Global Technologies LLC

Inventor： Markus Schrötz ,  Stefano C. Grassini ,  Marcus Pfarherr ,  Jeurgen Gaebel

IPC: C08G59/50 ,  C08G59/18

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: 可用作固化剂促进剂的含水杨酸盐的液体组合物包括（a）水杨酸的反应产物; 和（b）至少一种与所述水杨酸相容的胺化合物，使得组合物为液体形式，该组合物的水杨酸浓度为约35重量％至约55重量％，组合物的粘度为 在25℃下的范围为约500mPas至约20,000mPa·s; 含有含水杨酸盐的液体组合物促进剂的可固化环氧树脂组合物; 和由可固化组合物制成的固化产物。

公开(公告)号：US20150203625A1

公开(公告)日：2015-07-23

申请号：US14383912

申请日：2013-03-18

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： Markus Schroetz ,  Marcus Pfarherr ,  Jeurgen Gaebel

IPC: C08G59/14 ,  C09D163/00 ,  C09D163/04 ,  C09D5/00

CPC classification number: C08G59/1477 ,  C08G59/145 ,  C08G59/184 ,  C08G59/50 ,  C08G59/56 ,  C08L63/00 ,  C08L63/04 ,  C09D5/002 ,  C09D163/00 ,  C09D163/04

Abstract: A hardener composition comprising: a) a non-isolated adduct of i) a monofunctional epoxy; and ii) a first amine; b) a second amine; c) a modifier; and d) an accelerator, is disclosed. The hardener composition can be combined with an epoxy resin to make a composition useful to prepare primers.

Abstract translation: 一种固化剂组合物，其包含：a）i）单官能环氧基的非分离加合物; 和ii）第一胺; b）第二胺; c）改性剂 和d）加速器。 固化剂组合物可以与环氧树脂组合以制备可用于制备底漆的组合物。