HYPERBRANCHED POLYMER AND METHOD FOR PRODUCING THE SAME
摘要
Disclosed are a novel hyperbranched polymer which is optically and thermally stable and another novel hyperbranched polymer which is water-soluble, and optically and thermally stable. Also disclosed are methods for producing them. Specifically disclosed is a hyperbranched polymer obtained by reducing a molecular terminal (dithiocarbamate group) of a hyperbranched polymer, which is obtained through living radical polymerization of a dithiocarbamate compound having a vinyl group structure and a maleic anhydride, to a hydrogen atom. Also disclosed is a hyperbranched polymer obtained by hydrolyzing the maleic anhydride unit of the above-obtained polymer, or a hyperbranched polymer obtained by hydrolyzing the maleic anhydride unit of the hyperbranched polymer obtained through living radical polymerization of a dithiocarbamate compound having a vinyl group structure and a maleic anhydride.
申请公布号
WO2007136004(A1)
申请公布日期
2007.11.29
申请号
WO2007JP60260
申请日期
2007.05.18
申请人
NISSAN CHEMICAL INDUSTRIES, LTD.;TOKYO INSTITUTE OF TECHNOLOGY;TAKEMOTO, HIROKI;OZAWA, MASAAKI;TANAKA, AKIHIRO;YASUI, KEI;ISHIZU, KOJI
发明人
TAKEMOTO, HIROKI;OZAWA, MASAAKI;TANAKA, AKIHIRO;YASUI, KEI;ISHIZU, KOJI