| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To raise the activity of polymerization catalyst in the copolymerization ofα-olefin with a polar group-containing monomer, especially the copolymerization with a (meth)acrylic acid-based monomer. <P>SOLUTION: New triarylphosphine and triarylarsine compounds, each having a specific structure, are made to be a catalyst of the copolymerization ofα-olefin with a polar group-containing monomer, by using a metal complex as a ligand in a catalyst composition. By the copolymerization catalyst with high catalytic activity, the industrialization of the copolymerization ofα-olefin with a (meth)acrylic acid-based olefin is attained, the olefin copolymer thus obtained excels in mechanical and thermal physical properties, and is applicable as various kinds of useful molded products. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
