Patent ID: 6815496
Filing Date: 2004-11-09
Classification: C08L

Abstract:
A thermoplastic elastomer composition containing:(a) 100 parts by weight of at least one hydrogenated block copolymer selected from the group consisting of: (a-1) a hydrogenated block copolymer obtained by hydrogenating a block copolymer composed of at least 2 polymer blocks A mainly based on an aromatic vinyl compound and at least one polymer block B mainly based on a conjugated diene compound, and (a-2) a hydrogenated block copolymer obtained by hydrogenating a block copolymer based on a conjugated diene compound; (b) 30 to 150 parts by weight of a non-aromatic-based softening agent for rubber; and (c) 3 to 100 parts by weight of a thermoplastic resin having a melting point of 70 to 140Â° C., determined by the DSC analysis, and melt viscosity of 400 to 100,000 cps at 140Â° C.