Coating Composition and Resin Article Having Optical Permeability
AssigneeAsahi Lite Optical Co., Ltd.
InventorsMasanori Washida, Hizashi Sonezaki
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Abstract
A coating composition capable of forming a curable coating layer having a sufficient dyeability on a resin substrate and improving adhesion after dyeing between the resin substrate and the curable coating layer, and a resin product having optical permeability applied with the curable coating layer by the composition are provided. The coating composition contains an ingredient (A): a hydrolyzate of an organosilane with the content of a bifunctional organosilane of from 50 to 100% by weight, an ingredient (B): colloid particles of metal oxide, and an ingredient (C): a solvent.
Claims8
A coating composition comprising the following ingredients (A) to (C);
- Ingredient (A):
- a hydrolyzate of an organosilane with the ratio of a bifunctional organosilane of from 50 to 100% by weight,
- Ingredient (B):
- colloid particles of a metal oxide, and
- Ingredient (C):
- a solvent.
Dependencies are inferred from the claim text.