| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a resin composition, which has high adhesion to both of polar materials such as glass, polyvinyl chloride and metals and nonpolar materials such as polyethylene, polypropylene and ethylene-unsaturated ester copolymers or low polarity materials, and which can minimize the deterioration of the adhesion even after high humidity storage or storage in water or in hot water. <P>SOLUTION: An adhesive resin composition contains an ethylene unsaturated ester polymer (A), a tackifying aromatic resin (B), and a silane coupling agent (C), wherein the ethylene unsaturated ester polymer (A) is a copolymer of ethylene and an unsaturated ester-containing monomer to be obtained by using 3-45 pts.wt. of the unsaturated ester-containing monomer in 100 pts.wt. of all the monomers, and the adhesive composition has a melting point of 50-105°C. <P>COPYRIGHT: (C)2013,JPO&INPIT |
