公开(公告)号：US06590056B2

公开(公告)日：2003-07-08

申请号：US09860531

申请日：2001-05-21

申请人： Jongok Won ,  Yong Soo Kang ,  Bum Suk Jung ,  Jee Won Choun

发明人： Jongok Won ,  Yong Soo Kang ,  Bum Suk Jung ,  Jee Won Choun

IPC分类号： C08G77452

CPC分类号： C08G83/003 ,  C08F8/42 ,  C08G83/001 ,  Y10S977/773 ,  Y10S977/788

摘要： Disclosed is an inorganic-organic hybrid polymer composed of nano-particles on the surface using a dendrimer and a manufacturing method thereof, in which nanometer-sized inorganic (metal) particles are uniformly dispersed across the surface of the polymer and available as optically, electrically and magnetically functional materials. The method includes the steps of: forming a functional anhydride group on a polymer-based matrix; selectively adding metal or inorganic salts to the dendrimer to prepare either of dendrimer-metal precursor solution or dendrimer-inorganic particle solution; inducing the reaction between the functional anhydride group of the surface of polymer matrix with the solution to form a chemical bond between the matrix and the dendrimer; and reducing the metal ions or inorganic particle by irradiation of light.