| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an aqueous dispersion of a high molecular weight polyolefin resin, excellent in a bundling property and adhesion, and producible industrially advantageously. <P>SOLUTION: The aqueous dispersion consists of a polyolefin resin (A) whose weight average molecular weight is 20,000 or more, and a polymeric dispersant (B) obtained by copolymerizing a monomer component that contains 3.5-90 pts.mass of an unsaturated carboxylic acid (b-1) and 10-96.5 pts.mass of a (meth)acrylamide monomer (b-2) (provided that the total of (b-1) and (b-2) is 100 pts.mass). <P>COPYRIGHT: (C)2013,JPO&INPIT |
