COMPOSITIONS OF STYRENIC BLOCK COPOLYMER RESIN AND POLYPHENYLENE ETHER RESIN

摘要

The invention generally relates to novel compositions comprising (i) a styrenic block copolymer, and (ii) at least one polyphenylene ether resin having an intrinsic viscosity within the range of about 0.05 dl/g to about 0.60 dl/g, preferably within the range of about 0.08 dl/g to about 0.20 dl/g, more preferably within the range of about 0.08 dl/g to about 0.15 dl/g, as measured in chlroform at 25 DEG C. In a preferred embodiment, the compositions are substantially free of other thermoplastic resins. The invention also relates to processes to manufacture the blends as well as articles made from the blends.