Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide an antifouling coating achieving reduction of adhesion of marine organisms to a ship bottom, a marine structure, a fishing net or the like and enhancing fuel consumption efficiency of marine vessels or the like, providing long coating adhesion term to the ship bottom, an underwater structure, a net for cultivation, a fishing net, a floating mark, an industrial water system facility or the like, and having no generation of marine pollution.SOLUTION: The antifouling coating containing an additive for the antifouling coating contains a sulfur component which is one additive for antifouling coating mainly containing a sulfur powder with particle diameter of 2 to 100 μm and red iron oxide (iron component) with particle diameter of 0.3 to 0.4 μm of 5 to 10 wt.%, and another red iron oxide (iron component) of 4 to 12 wt.%. By making an antifouling coating mainly containing sulfur and red iron oxide, efficiency can be obtained.
【課題】本発明の目的は、船底、海洋構造物、漁網等への海洋生物の付着の減少を図ると共に船舶などの燃費効率を高め、船底、水中構造物、養殖用網、漁網、浮標、工業用水系設備等に対する塗料接着期間の長期化が得られ、海洋汚染の生じることの無い、防汚塗料を提供する。【解決手段】本発明に係る防汚塗料用添加物を含有する防汚塗料は、粒径２〜１００μｍの硫黄粉末と粒径０．３〜０．４μｍの弁柄（鉄分）を主成分とした事を特徴とする防汚塗料用添加物の一つ硫黄分５〜１０重量％を含有し、もう一つは弁柄（鉄分）４〜１２重量％を含有する。硫黄と弁柄二つを主成分とする防汚塗料とすることでより有効性を有することができる。
To provide an antifouling coating achieving reduction of adhesion of marine organisms to a ship bottom, a marine structure, a fishing net or the like and enhancing fuel consumption efficiency of marine vessels or the like, providing long coating adhesion term to the ship bottom, an underwater structure, a net for cultivation, a fishing net, a floating mark, an industrial water system facility or the like, and having no generation of marine pollution.SOLUTION: The antifouling coating containing an additive for the antifouling coating contains a sulfur component which is one additive for antifouling coating mainly containing a sulfur powder with particle diameter of 2 to 100 μm and red iron oxide (iron component) with particle diameter of 0.3 to 0.4 μm of 5 to 10 wt.%, and another red iron oxide (iron component) of 4 to 12 wt.%. By making an antifouling coating mainly containing sulfur and red iron oxide, efficiency can be obtained.
【課題】本発明の目的は、船底、海洋構造物、漁網等への海洋生物の付着の減少を図ると共に船舶などの燃費効率を高め、船底、水中構造物、養殖用網、漁網、浮標、工業用水系設備等に対する塗料接着期間の長期化が得られ、海洋汚染の生じることの無い、防汚塗料を提供する。【解決手段】本発明に係る防汚塗料用添加物を含有する防汚塗料は、粒径２〜１００μｍの硫黄粉末と粒径０．３〜０．４μｍの弁柄（鉄分）を主成分とした事を特徴とする防汚塗料用添加物の一つ硫黄分５〜１０重量％を含有し、もう一つは弁柄（鉄分）４〜１２重量％を含有する。硫黄と弁柄二つを主成分とする防汚塗料とすることでより有効性を有することができる。
ANTIFOULING COATING
防汚塗料
NAKAMURA RIKIO (Autor:in)
19.09.2019
Patent
Elektronische Ressource
Japanisch
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
A01N
PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF
,
Konservieren von Körpern von Menschen, Tieren, Pflanzen oder deren Teilen
/
A01P
BIOCIDAL, PEST REPELLANT, PEST ATTRACTANT OR PLANT GROWTH REGULATORY ACTIVITY OF CHEMICAL COMPOUNDS OR PREPARATIONS
,
Biozide Wirkung, Schädlinge vertreibende, Schädlinge anlockende oder Pflanzenwachstum regulierende Wirkung von chemischen Verbindungen oder Mitteln
/
B63B
Schiffe oder sonstige Wasserfahrzeuge
,
SHIPS OR OTHER WATERBORNE VESSELS
/
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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