摘要
本文作者风带活性基因的核－壳丙烯酸树脂作为母液，然后将含端基（－NCO）的聚氨酶酯聚体分散其中形成聚氨酯－丙烯酸树脂互穿网络（IPNs）用于皮革涂饰。通过透射电镜、热重分析（TG）、差热分析（DSC）分别对互穿网络的相态结构、耐高低温性能和相容性能等作出了合理的解释。
In this paper a core-shell acrylic resin which contain active hydrogen on its backbone was used asmother liquor, then the prepolyurathance(contani-NCO) was dispersed into this mother liquor. Inthe course of this dispersion, the Interpenetrating Polymer Networks (lPNs ) of polyurathance-acrylic resin formed. The morphology structure of lPNs,the cold (heat)-resistance properties of theproduct and the compatlbility of the two components of this lPNs were reasonably explained bytechnologies of transmission electron microscope (TEM), differential scanning calorimetry (DSC),therogravimetry (TG ).
出处
《中国皮革》
CAS
北大核心
1997年第7期10-13,共4页
China Leather
基金
四川青年科技基金
