DISPERSION LIQUID CONTAINING INORGANIC OXIDE PARTICLES AND ZINC CYANURATE PARTICLES, AND COATING COMPOSITION

• Main Authors: SHIMIZU, Daisuke, OOTA, Isao, KASHIMA, Yoshiyuki
• Format: Patent
• Language: English; French; Japanese
• Published: 25.03.2021
• Subjects: ADHESIVES; CHEMICAL PAINT OR INK REMOVERS; CHEMICAL SURFACE TREATMENT; CHEMISTRY; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; CORRECTING FLUIDS; DIFFUSION TREATMENT OF METALLIC MATERIAL; DYES; FILLING PASTES; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; INKS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; USE OF MATERIALS THEREFOR; WOODSTAINS

[Problem] To provide a coating composition capable of sufficiently exhibiting a function of zinc cyanurate such as corrosion protection of a metal surface. [Solution] Provided is a coating composition containing: a resin; and a coating additive containing a dispersion liquid in which dispersoid particles including inorganic oxide particles and zinc cyanurate particles are dispersed in a liquid medium. Le problème décrit par la présente invention est de fournir une composition de revêtement capable de présenter de manière suffisante une fonction de cyanurate de zinc telle qu'une protection contre la corrosion d'une surface métallique. La solution selon l'invention porte sur une composition de revêtement qui contient : une résine ; et un additif de revêtement contenant un liquide de dispersion dans lequel des particules dispersoïdes comprenant des particules d'oxyde inorganique et des particules de cyanurate de zinc sont dispersées dans un milieu liquide. 【課題】シアヌル酸亜鉛が有する金属表面の防蝕等の機能を十分に発揮できる塗料組成物を提供すること。 【解決手段】無機酸化物粒子とシアヌル酸亜鉛粒子とを含む分散質粒子が液状媒体に分散した分散液を含む塗料添加剤と、樹脂とを含む、塗料組成物。