申请人:Sawaguchi Taichi
公开号:US20090118400A1
公开(公告)日:2009-05-07
A resin composition comprising alicyclic structure-containing polymer such as additional copolymer with monomer having norbornene structure and ethylene, hydrogenated product of ring-opening polymer with monomer having norbornene structure, and aromatic ring-hydrogenated product of copolymer with styrene and isoprene; and piperidine derivatives such as N,N′-bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N′-diformyl-hexamethylenediamine and 4-(formyl amino)-2,2,6,6-tetramethyl piperidine.