石油化工技术与经济
石油化工技術與經濟
석유화공기술여경제
TECHNO-ECONOMICS IN PETROCHEMICALS
2011年
6期
6-11
,共6页
阳离子%水性聚氨酯%合成%改性%研究
暘離子%水性聚氨酯%閤成%改性%研究
양리자%수성취안지%합성%개성%연구
cationic%waterborne polyurethane%synthesis%modifying%study
随着环保要求的逐步提高，水性聚氨酯越来越受关注，阳离子水性聚氨酯骨架上带有特殊的正电荷，在合成革、涂饰剂、制鞋、涂料，胶黏剂等领域有着优异的应用性能。综述了阳离子水性聚氨酯的合成机理及工艺，对阳离子水性聚氨酯的国内外发展现状及其各种改性方法进行了概述，并对阳离子水性聚氨酯在各领域的应用进行了介绍。
隨著環保要求的逐步提高，水性聚氨酯越來越受關註，暘離子水性聚氨酯骨架上帶有特殊的正電荷，在閤成革、塗飾劑、製鞋、塗料，膠黏劑等領域有著優異的應用性能。綜述瞭暘離子水性聚氨酯的閤成機理及工藝，對暘離子水性聚氨酯的國內外髮展現狀及其各種改性方法進行瞭概述，併對暘離子水性聚氨酯在各領域的應用進行瞭介紹。
수착배보요구적축보제고，수성취안지월래월수관주，양리자수성취안지골가상대유특수적정전하，재합성혁、도식제、제혜、도료，효점제등영역유착우이적응용성능。종술료양리자수성취안지적합성궤리급공예，대양리자수성취안지적국내외발전현상급기각충개성방법진행료개술，병대양리자수성취안지재각영역적응용진행료개소。
With the increasingly stringency of environmental protection requirements, waterborne polyurethane was concerned by researchers. As cationic waterborne polyurethane has special positive charges in the molecule chain, it shows excellent performance in various fields as synthetic leather, finishing, shoe sole, coatings and adhesives sealants. The synthesis mechanism ar/d process of cationic waterborne polyurethane were introduced ; the development situation and various modifying methods were described. Moreover, application of cationic waterborne polyurethane in various fields was introduced.
