知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN105462540A 一种应用于建筑结构防水工程的水性胶粘剂及其制备方法 有权 质押

一种应用于建筑结构防水工程的水性胶粘剂及其制备方法
摘要：
本发明提供一种应用于建筑结构防水工程的水性胶粘剂，所述的胶粘剂包括以下重量份的原料组分：乳化沥青30~45份、氯丁胶乳10~20份、氯化石蜡10~20份、填料8~25份、VAE乳液15~25份、硅烷偶联剂0.4~0.6份、消泡剂0.2~0.5份、乳化剂0.3~0.6份、杀菌剂0.2~0.4份。本发明水性胶粘剂的粘结性能好，在干燥基面的粘结性能强度为1.0～1.2MPa（100%内聚破坏）；在潮湿基面的粘结性能强度为1.0～1.1MPa（100%内聚破坏）；本发明水性胶粘剂的耐高低温性能强。
摘要（英）：

The invention provides a water-based binder applied to a waterproofing project of a building structure. The water-based binder is prepared from the following raw material components in parts by weight: 30 to 45 parts of emulsified asphalt, 10 to 20 parts of neoprene latex, 10 to 20 parts of chlorinated paraffin, 8 to 25 parts of filler, 15 to 25 parts of VAE (Vinyl Acetate-Ethylene Emulsion), 0.4 to 0.6 part of silane coupling agent, 0.2 to 0.5 part of defoamer, 0.3 to 0.6 part of emulsifier and 0.2 to 0.4 part of fungicide. According to the water-based binder provided by the invention, good binding property is realized, the binding property strength on a dry base surface is 1.0 to 1.2MPa (100 percent cohesive failure), and the binding property strength on a moisture base surface is 1.0 to 1.1MPa (100 percent cohesive failure). The water-based binder provided by the invention is high in high-low-temperature resistance.

公开/授权文献
0/0