Langzeitwirkendes, allgemein einsetzbares wasserabweisendes Mittel

This invention is aimed at conferring a lasting water-repelling property, durability, and weatherability on a substrate without forcing fastidious selection of a substrate to be used. The object is accomplished by providing a long-term general-purpose water repellant, having the three ingredients th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: KOYANAGI, YASUHIRO
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:This invention is aimed at conferring a lasting water-repelling property, durability, and weatherability on a substrate without forcing fastidious selection of a substrate to be used. The object is accomplished by providing a long-term general-purpose water repellant, having the three ingredients thereof, ie an emulsion of zirconium oxide, a liquid paraffin, and an emulsion of polyvinyl acetate resin, mixed sequentially at a ratio of 1 : 4 : 1 or a ratio approximating it.