Water repellent coating composition, method for preparing the same, and coating films and coated articles using the same

A water repellent coating composition comprises fine particle having a functional group on its surface; a coupling agent containing a functional group capable of reacting with the functional group of the fine particle and a water repellent functional group; a binder resin for binding the fine partic...

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Bibliographische Detailangaben
Hauptverfasser:	FUJIMORI, SUSUMU, TABEI, HISAO, FUNAKOSHI, NOBUHIRO, ISHITANI, MAMORU, MATSUURA, TAKETOSHI, TAKAHASHI, MASAYA, NOHARA, AKIRA, HAGA, YOSHIAKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUSENAMELS CHEMISTRY DYES GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GLASS JOINING GLASS TO GLASS OR OTHER MATERIALS MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINERAL OR SLAG WOOL MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS POLISHES SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS,MINERALS OR SLAGS SURFACE TREATMENT OF GLASS TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION TECHNICAL SUBJECTS COVERED BY FORMER USPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Beschreibung
Zusammenfassung:	A water repellent coating composition comprises fine particle having a functional group on its surface; a coupling agent containing a functional group capable of reacting with the functional group of the fine particle and a water repellent functional group; a binder resin for binding the fine particles; and a solvent for the binder. The coating composition can be used in various fields including constructions, civil engineering, transportation, communication. A coating film (11) or a substrate (10) and coated articles produced with the water repellent coating composition exhibit excellent water repellence, antisnow- or antiice-sticking properties, and weatherability. The method provides water repellent coating composition which can form a coating film having an improved light transmittance due to uniformly dispersed fine particles.