公开(公告)号：US20100144965A1

公开(公告)日：2010-06-10

申请号：US12598520

申请日：2008-04-22

申请人： Maurice Joel Marks ,  Courtney Lawrence Sherman

发明人： Maurice Joel Marks ,  Courtney Lawrence Sherman

IPC分类号： C08L63/00 ,  C08G65/02 ,  C08G59/68

CPC分类号： C08G59/18

摘要： In one aspect, embodiments disclosed herein relate to a process for curing a thermoset composition, including: reacting a curable composition comprising an epoxy resin, an epoxy-reactive compound, and a catalyst, wherein there is a stoichiometric excess of the epoxy resin; to form an intermediate product having unreacted epoxy groups and secondary hydroxyl groups; and etherifying at least a portion of the unreacted epoxy groups and the secondary hydroxyl groups, catalyzed by the catalyst, to form a thermoset composition.

摘要翻译： 一方面，本文公开的实施方案涉及用于固化热固性组合物的方法，包括：使包含环氧树脂，环氧反应性化合物和催化剂的可固化组合物反应，其中存在化学计量过量的环氧树脂; 形成具有未反应的环氧基和仲羟基的中间产物; 以及醚化由催化剂催化的至少一部分未反应的环氧基和仲羟基以形成热固性组合物。