| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition for obtaining a molding excellent in color development and surface smoothness, and a light reflection body. SOLUTION: A polyolefin or polybutadiene-based pigment dispersant and a pigment are added to an alicyclic olefin polymer such as the substance obtained from the ring-opened polymer of 8-ethyltetracyclo[4.4.0.12,517,10]- dodeca-3-ene through hydrogenation, the mixture is kneaded to obtain a resin composition, the resin composition is injected for molding to obtain a molding, and a light reflection layer of aluminum or the like is formed on the surface of the molding to obtain the objective light reflection body.
|
