ANTIFOULING COATING METHOD

To provide an antifouling coating method which can prevent fouling in a wide range by forming a water repellent coat at least on an upper position of an object surface having liquid absorbing properties, and reduces construction costs by omitting a cleaning step of preparation.SOLUTION: An antifouli...

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Bibliographische Detailangaben
Hauptverfasser: HASEGAWA HIROSHI, MASAKO YOSHIKUNI, IDA KO
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To provide an antifouling coating method which can prevent fouling in a wide range by forming a water repellent coat at least on an upper position of an object surface having liquid absorbing properties, and reduces construction costs by omitting a cleaning step of preparation.SOLUTION: An antifouling coating method includes forming a water repellent coat having transparency and comprising a coating composition capable of forming a water repellent surface at least in an area of 1% or more or by a distance of 1 cm or more in an upper part of an object surface having liquid absorbing properties and comprising a vertical surface or an inclined plane of 75° or more. The water repellent coat is formed on a non-cleaned object surface.SELECTED DRAWING: None 【課題】本発明の防汚コーティング方法は、吸液性を有する対象面の少なくとも上部位置に撥水被膜を形成することによって、広い範囲を防汚可能にし、更に下処理の洗浄工程を省くことによって、施工コストを削減することを課題とする。【解決手段】透明性を有し、撥水性表面を形成可能なコーティング組成物からなる撥水被膜を、吸液性を有し垂直面もしくは75°以上の傾斜面からなる対象面の少なくとも上部の1%以上の面積、または1cm以上の距離に形成することを特徴とし、更に前記撥水被膜を、未洗浄の対象面に形成することを特徴とする。【選択図】なし