Coating surface

Details Coating surface Coating surface

2004-08-27

2009-06-09

Peng, Kuo-Liang (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

C528S012000, C528S039000

Reexamination Certificate

active

07544735

ABSTRACT:
A mixture for forming a coating on a surface includes a metal alkoxide having the chemical formula Si(OR1)4, OR1being a hydrolysable group, an organoalkoxysilane having the chemical formula R2xSiOR1(4-x), R2being an epoxy group and x being an integer from 0 to 3 , a silica filler, and an organic acid for promoting hydrolysis and cross-linking the metal alkoxide and the organoaloxysilane. A coating on the surface is formed by depositing the mixture on the surface to form an under layer and depositing an outer layer comprising primarily a radiation activated self-cleaning material on the under layer. The radiation activated self-cleaning material can include titanium dioxide (TiO2) particles at least partially in anatase form.

REFERENCES:
patent: 5385955 (1995-01-01), Tarshiani et al.
patent: 5958514 (1999-09-01), Havey et al.
Wang, R., et al., Light-induced Amphiphilic Surfaces, Nature, Jul. 31, 1997, pp. 431-432, v. 388.
Schmidt, H., Inorganic-Organic Composites by Sol-Gel . . . , Journal of Sol-Gel Science and Technology, 1994, pp. 217-231, v. 1, Kluwer Academic Publishers, The Netherlands.
Gautier-Luneau, I., et al., Sol-gel Processing and Structural Study . . . , Journal of Materials Science, 1990, pp. 3739-3745, v.25, Chapman and Hall Ltd.
Daniels, M.W., et al., Silane Adsorption Behavior, Microstructure, and Properties . . . , Journal of Colloid and Interface Science, 1998, pp. 191-200, v. 205, Academic Press.
Sopyan, I., et al., Highly Efficient TiO2 Film Photocatalyst . . . , Chemistry Letters, 1994, pp. 723-725, The Chemical Society of Japan, Japan.
Thiedman, W., et al., Silane Coupling Agents as Adhesion Promoters . . . , J. Adhesion, 1987, pp. 197-210, v. 22, Gordon and Breach Science Publishers, United Kingdom.
Horr, T.J. et al., The Reactions of 3-glycidoxypropyltrimethoxysilane . . . , J. Adhesion Sci. Technol., 1997, pp. 905-1009, v. 11, No. 7, VSP.

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