Patent ID: 8497321

Claim:
A tacky resin composition consisting of: (A) 15 to 75 parts by weight of an only one olefin polymer (component A) selected from a group consisting of low-density polyethylene, high-density polyethylene, polypropylene random copolymer, and isotactic polypropylene, (B) 15 to 60 parts by weight of an ethylene/unsaturated ester copolymer (component B), (C) 1 to 49 parts by weight of a styrene-based elastomer and/or an olefin-based elastomer (component C), optionally 0.5 to 20 parts by weight of a tackifier, based on 100 parts by weight of the total of the components A, B and C, the tackifier being selected from a group consisting of ethylene/unsaturated carboxylic acid copolymer resins, ethylene/unsaturated carboxylic acid/unsaturated carboxylate copolymer resins, and polyester resins, and optionally an antioxidant, ultraviolet absorbent, optical stabilizer, pigment, or combinations thereof.