PROBLEM TO BE SOLVED: To provide an anticorrosive coating composition capable of extending term until coating a top coat while maintaining good adhesiveness to a top coated film, a coated film formed by using the same and a shipment and marine structure with the coated film.SOLUTION: There are provided an anticorrosive coating composition containing a bisphenol A type epoxy resin (A), an amine-based curing agent (B), a vinyl chloride copolymer (C) and a monoepoxide compound (D) with content of the vinyl chloride copolymer (C) of 5 to 50 pts.mass based on 100 pts.mass of the bisphenol A type epoxy resin (A) and content of the monoepoxide compound (D) of 2 to 50 pts.mass based on 100 pts.mass of the amine-based curing agent (B), a coated film using the same and a shipment and marine structure with the coated film.SELECTED DRAWING: None
【課題】上塗り塗膜に対する良好な密着性を維持しながら上塗り塗料を塗工するまでの期間を長くすることができる防食塗料組成物、これを用いて形成された塗膜、並びに当該塗膜を備える船舶及び海洋構造物を提供する。【解決手段】ビスフェノールA型エポキシ樹脂(A)とアミン系硬化剤(B)と塩化ビニル系共重合体(C)とモノエポキサイド化合物(D)とを含有し、塩化ビニル系共重合体(C)の含有量はビスフェノールA型エポキシ樹脂(A)100質量部に対して5〜50質量部であり、モノエポキサイド化合物(D)の含有量はアミン系硬化剤(B)100質量部に対して2〜50質量部である防食塗料組成物、これを用いて形成された塗膜、並びに当該塗膜を備える船舶及び海洋構造物が提供される。【選択図】なし
ANTICORROSIVE COATING COMPOSITION, COATED FILM, SHIPMENT AND MARINE STRUCTURE
防食塗料組成物、塗膜、船舶及び海洋構造物
2017-05-25
Patent
Elektronische Ressource
Japanisch
IPC: | C09D Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke , COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS / B05D PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL , Verfahren zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein / B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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