Coating composition for optical plastic moldings

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

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524858, 524789, 524785, 524847, 523200, 523209, 523216, 10628715, 10628716, C08L 8304, C08K 310

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active

053228880

ABSTRACT:
A coating composition that can be applied to optical plastic moldings having a high refractive index, to protect them from deterioration by light without any adverse effect on their optical functions. The coating composition contains the following essential constituents.

REFERENCES:
patent: 4294950 (1981-10-01), Kato
patent: 4311738 (1982-01-01), Chi
patent: 4338375 (1982-07-01), Hashimoto et al.
patent: 4980401 (1990-12-01), Hinden
patent: 5013788 (1991-05-01), Nagashima et al.
patent: 5134191 (1992-07-01), Takarada et al.
Chemical Abstracts of Japan, vol. 115, No. 14, Oct. 7, 1991, of JP-A-3 068 901 (Toray Industries) Mar. 25, 1991.

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