Moisture Curable Silylated Polymer Compositions With Improved Adhesion to Concrete
    3.
    发明申请
    Moisture Curable Silylated Polymer Compositions With Improved Adhesion to Concrete 有权
    水分固化硅烷化聚合物组合物与混凝土的粘合性改善

    公开(公告)号:US20120251832A1

    公开(公告)日:2012-10-04

    申请号:US13077077

    申请日:2011-03-31

    摘要: A moisture-curable resin composition comprising (a) at least one moisture-curable polymer having at least one hydrolysable silyl group; (b) at least one hydrocarbylalkoxysilane; and (c) at least one silane adhesion promoter containing a glycidoxy group. The composition may also contain additives including a catalyst for catalyzing the reaction between the moisture-curable polymer having at least one hydrolysable silyl group (a) with water under curing conditions, a filler, a plasticizer, and combinations thereof. The moisture-curable resin composition is useful in the production of adhesives, sealants and coatings for use in primerless concrete applications.

    摘要翻译: 一种湿气固化树脂组合物,其包含(a)至少一种具有至少一个可水解甲硅烷基的可湿固化聚合物; (b)至少一种烃基烷氧基硅烷; 和(c)含有缩水甘油氧基的至少一种硅烷粘合促进剂。 组合物还可以含有添加剂,其包括用于催化在固化条件下具有至少一个可水解甲硅烷基(a)的水分可固化聚合物与水的反应的催化剂,填料,增塑剂及其组合。 湿气固化树脂组合物可用于生产用于无底漆混凝土应用的粘合剂,密封剂和涂料。

    Moisture Curable Silylated Polymer Compositions Containing Reactive Modifiers
    5.
    发明申请
    Moisture Curable Silylated Polymer Compositions Containing Reactive Modifiers 有权
    含有反应性改性剂的水分固化硅烷化聚合物组合物

    公开(公告)号:US20100317796A1

    公开(公告)日:2010-12-16

    申请号:US12767715

    申请日:2010-04-26

    IPC分类号: C08L83/00

    摘要: 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 a 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.

    摘要翻译: 一种湿气固化树脂组合物,其包含(a)具有至少一个可水解甲硅烷基的湿气固化性聚合物; (b)反应性改性剂; (c)在固化条件下催化可湿固化聚合物(a)和反应性改性剂(b)之间的反应的催化剂; 并且任选地,组合物可以包含一种或多种常规组分,包括颜料,填料,固化催化剂,染料,增塑剂,增稠剂,偶联剂,增量剂,挥发性有机溶剂,润湿剂,增粘剂,交联剂,热塑性聚合物,紫外线稳定剂 ,及其组合。 可湿固化树脂组合物可用于生产包括热熔粘合剂,底漆,密封剂和涂料的粘合剂。