Patent ID: 9598603
Date: 2017-03-21
CPC Classifications: C08G,C09D,D21H

Claim:
1. A resin composition for paper-coating comprising: 30 to 40 weight %, based on the total amount of the composition, of a polyolefin-based resin including a mixture of homo polypropylene and low-density polyethylene and 60 to 70 weight %, based on the total amount of the composition, of an aliphatic polycarbonate resin having an average molecular weight of 30,000 to 300,000 obtained by reacting carbon dioxide with at least one epoxide compound selected from a group consisting of (C2-C10)alkylene oxide substituted or unsubstituted with halogen or alkoxy; (C4-C20)cycloalkylene oxide substituted or unsubstituted with halogen or alkoxy; and (C8-C20)styrene oxide substituted or unsubstituted with halogen, alkoxy, alkyl or aryl.