Aqueous metal amine siliconate solutions and amorphous materials deriv ed therefrom, and methods of their use

摘要: Abstract of the Disclosure Aqueous metal ammine siliconate solutions are reaction product selected metals or derivatives, mono-organosilicon materials, certain alkaline nitrogen compounds having formula R-NH2, and water. Amorphous materials formed when volatiles removed from solutions. The components in resulting amorphous material not readily leached out by normal weathering, washing like. useful a method for treating substrates, such as wood, textiles, thread, canvas, carpeting, paper masonry, to confer antimicrobial properties. organosilicon component can be so that treatments also either hydrophobic hydrophilic properties substrates. enhance their ability form continuous films used treatments, making provide coatings which may hydrophilic. Such applications wood preservation, masonry water repellents, marine varnishes agents give desirable hand fabrics. Powdered produce ointments. hardeners water-reducible resins emulsions, including latex paints. adapted include slowly leachable thus serve controlled-release binder prolonged protection only treated surfaces but immediate surroundings.