申请人:Momentive Performance Materials Inc.
公开号:US20140323650A1
公开(公告)日:2014-10-30
A moisture-curable resin composition comprising (a) a moisture-curable polymer having at least one hydrolysable silyl group; (b) a reactive modifier; (c) a catalyst for catalyzing the reaction between the moisture-curable polymer (a) and reactive modifier (b) under curing conditions; and optionally, the composition can contain one or more conventional components, including pigments, fillers, curing catalysts, dyes, plasticizers, thickeners, coupling agents, extenders, volatile organic solvents, wetting agents, tackifiers, crosslinking agents, thermoplastic polymers, ultraviolet stabilizers, and combination thereof. The moisture-curable resin composition is useful in the production of adhesives including hot melt adhesives, primers, sealants and coatings.
一种含有水分可固化树脂组合物,包括(a)至少具有一个可水解硅基团的水分可固化聚合物;(b)反应性改性剂;(c)用于在固化条件下催化水分可固化聚合物(a)和反应性改性剂(b)反应的催化剂;可选地,组合物可以包含一个或多个传统成分,包括颜料、填料、固化催化剂、染料、增塑剂、增稠剂、偶联剂、延伸剂、挥发性有机溶剂、润湿剂、粘合剂、交联剂、热塑性聚合物、紫外线稳定剂和其组合。该水分可固化树脂组合物在制备热熔胶、底漆、密封剂和涂料方面有用。