ゲルコート付き成形品および製法

Molded product with gel coat and method for producing the same

Abstract

(57)【要約】 【課題】 耐熱水性に優れたゲルコート付き成形品の効 率良い製法を提供する。 【解決手段】 不飽和ポリエステル樹脂、無機質充てん 材、強化材を主成分とし得られる成形品表面に、エポキ シ樹脂(I)とカチオン系紫外線開始剤(II)よりな る樹脂組成物を塗布し、紫外線を照射するゲルコート付 き成形品の製法およびこれにより、得られるゲルコート 付き成形品。
PROBLEM TO BE SOLVED: To provide an efficient method for producing a molded product with gel coat, having excellent hot water resistance. SOLUTION: This method for producing the molded product with the gel coat comprises coating a resin composition comprising ( I) an epoxy resin and (II) a cationic ultraviolet initiator on the surface of a molded product obtained by using an unsaturated polyester resin, an inorganic filler and a reinforcing material as essential components, and irradiating the coated material with ultraviolet rays. The molded product with the gel coat is produced by the method. COPYRIGHT: (C)2002,JPO

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