1) self-crosslinked silicone-acrylate emulsion
自交联硅丙乳液
1.
Polymerization technology of self-crosslinked silicone-acrylate emulsion with high-organosilicone content pre-pared by reactive emulsifier was studied.
研究了以反应性乳化剂制备高硅含量自交联硅丙乳液的聚合工艺,结果表明:以反应性乳化剂代替普通乳化剂,采用后交联技术结合种子乳液法,分步控温,并加入丙二醇作为水解抑制剂,可以显著提高自交联硅丙乳液的聚合稳定性,获得高硅含量的自交联硅丙乳液。
2) self-crosslinking polyacrylate emulsion
自交联纯丙乳液
1.
The combination of silicone emulsion and self-crosslinking polyacrylate emulsion was used as a binder for preparing a kind of water-borne ultra thin intumescent fire retardant coating for steel structure.
采用聚有机硅氧烷乳液与自交联纯丙乳液的混合乳液为基料,制备了水性超薄膨胀型钢结构防火涂料,并研究了聚合物基料对其性能的影响。
5) self crosslinking em ulsion
自交联乳液
1.
The resultsshow ed thata proper thickness ofthe interm ediate of the core shellself crosslinking em ulsion w as needed in order toobtain the optim um film properties.
研究了乳胶粒组成对含有环氧基、氨基和羧基的多层核壳型室温自交联乳液的涂膜性能。
6) silicone-acrylate emulsion
硅丙乳液
1.
Preparation of high performance expanding type silicone-acrylate emulsion fireproof coating;
高性能膨胀型硅丙乳液防火涂料的制备
2.
A polyacrylate emulsion modified by silicone(silicone-acrylate emulsion) is prepared with sodium dodecyl sulfate(SDS) and OP-10 as emulsifier,acrylate and ethylene silicone oils as raw materials by means of continuous dripping.
由于有机硅的低表面能和硅氧烷的长链大分子结构,难以被乳化剂乳化而进入胶束,有机硅和丙烯酸单体的共聚受到很大限制,因此以丙烯酸酯、乙烯基硅油为主要原料,以OP-10和十二烷基硫酸钠(SDS)为复合乳化剂,采用连续滴加法,制备了有机硅改性丙烯酸酯乳液(硅丙乳液)。
3.
Study was made of silicone-acrylate emulsion polymerized with silicone intermediate system of D4/MMvi andarchitectural coating prepared with it.
本文主要研究了八甲基环四硅氧烷(D4)/四甲基二乙烯基硅氧烷(MMvi)体系的有机硅中间体制备相应硅丙乳液及其硅丙涂料,考察了不同有机硅形式、不同的有机硅加入量对乳液性能和涂料漆膜性能的影响。
补充资料：硅油乳液型消泡剂
硅油乳液型消泡剂一般为水包油型（o/w）乳液，即水是连续相，硅油是非连续相。它是将硅油、乳化剂及增稠剂等进行预混，然后逐步加水搅匀，最后在胶体磨中反复研磨直至得到合乎要求的乳液。
硅油乳液型消泡剂是有机硅消泡剂中使用面最广、用量最大的一种消泡剂。它的特点是易分散在水体系中，可广泛用作水相体系的消泡剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条