Coating processes – Transparency or translucency increased
Patent
1984-04-23
1985-10-15
Lusignan, Michael R.
Coating processes
Transparency or translucency increased
134 29, 134 30, 25230121, 252543, B05B 500, A45B 2500, C09K 1106
Patent
active
045474010
ABSTRACT:
In the cleaning of the surface of an object, such as an automobile, during which the surface is subjected to a detergent and then rinsed with water and dried by beading, an optical brightener is injected into, or contained in, the detergent and/or the rinsing water and/or the beading material. The inclusion of the optical brightener not only improves the appearance of the cleaned object, giving it luster and causing it to gleam, but also materially accelerates or improves the beading.
REFERENCES:
patent: Re27890 (1924-01-01), Holbus
patent: 3222213 (1965-12-01), Clark
patent: 3326814 (1967-06-01), Klaas
patent: 3457109 (1969-07-01), Peist
patent: 3518099 (1970-06-01), Holbus
patent: 3914185 (1975-10-01), Inamorato
Material Safety Data Sheet, American Cyanamid Company, No. 620.
Fluorescent Whitening Agent for Plastics and Coatings, Ciba-Geigy.
Tinopal CBS--A Lightfast, Chlorine--Stable Fluorescent Whitening Agent, Ciba-Geigy.
Diamond Hymen
Lusignan Michael R.
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