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POLYESTER RESIN FOR ANTIFOULING COATING MATERIALS, METHOD FOR PRODUCING SAME, ANTIFOULING COATING MATERIAL COMPOSITION, ANTIFOULING COATING FILM, AND ANTIFOULING BASE
POLYESTER RESIN FOR ANTIFOULING COATING MATERIALS, METHOD FOR PRODUCING SAME, ANTIFOULING COATING MATERIAL COMPOSITION, ANTIFOULING COATING FILM, AND ANTIFOULING BASE
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机译:防污涂料用聚酯树脂,其制备方法,防污涂料组合物,防污涂料膜和防锈底料
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摘要
To provide a polyester resin for an antifouling coating material that has improved storage stability while maintaining low VOC, thereby allowing preparation in a one-pack form, and that allows increased curability to be achieved and can provide a satisfactory antifouling property and coating property for prolonged periods, as well as a method for producing it, and an antifouling coating material composition. The polyester resin for an antifouling coating material is obtained by reacting a (a) trihydric or greater alcohol, a (b) dibasic acid or its anhydride and a (c) divalent alcohol, and then further reacting with an (d) alicyclic dibasic acid or its anhydride.
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