文件类型:PDF文档
文件大小:50K
PROBLEM TO BE SOLVED : To provide a copolymerizable rare earth metal complex which undergoes graft copolymerization with a matrix resin, particularly an EVA resin, to form a composition in which a rare earth metal complex powder is chemically uniformly dispersed in a synthetic resin.
SOLUTION : The rare earth metal complex has an organic carboxylic acid derivative having a graft-copolymerizable ethylenically unsaturated bond as a ligand.
COPYRIGHT : (C)2007, JPO&INPIT