专利详情

专利名称	Chlorinated poly(propylene carbonate) and preparation method thereof
申请号	US201514686727	专利类型	US
公开（公告）号	US9546245(B2)	公开（授权）日	2017.01.17
申请（专利权）人	中国科学院长春应用化学研究所	发明（设计）人	Jiang Wei;Zhao Guiyan;Dong Lisong;Jin Jing;Cui Jie
主分类号	C08G64/42	IPC主分类号	C08G64/42;C08G64/02
专利有效期	Chlorinated poly(propylene carbonate) and preparation method thereof 至Chlorinated poly(propylene carbonate) and preparation method thereof	法律状态
说明书摘要	This invention provides a chlorinated poly(propylene carbonate) and the preparation method thereof, the chlorinated poly(propylene carbonate) is as represented by formula (I). Compared to the prior poly(propylene carbonate)s, the chlorinated poly(propylene carbonate) has relatively stronger electronegativity due to the presence of chlorine atoms and the interaction of the chlorinated poly(propylene carbonate) with other polar materials can be enhanced, so that it can be widely used as a compatilizer, a binder, a paint, an ink, and the like. After the introduction of chlorine atoms, hydrogen bond interaction is generated within the chlorinated poly(propylene carbonate), so that its processability and mechanical properties are both improved. Furthermore, the chlorine atom may improve the flame retardancy of chlorinated poly(propylene carbonate) materials.;