Process for coating a glass plate
OwnerJens C. Thies, Nanning Joerg Arfsteninventors
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Abstract
Process for the preparation of glass plates by applying a porous coating to the glass through a coating slit over the required width of the glass, such that a coating thickness of 50-400 nm is achieved after drying and curing, and the slit is at a distance of between 5-10,000 times the dry coating thickness.
Claims9
Process for the preparation of coated glass by applying a porous coating to the glass through a coating slit wherein a coating thickness of 50-400 nm is achieved after drying and curing, and the slit is at a distance of between 5-10,000 times the dry coating thickness from the glass.
Process for the preparation of coated glass the process comprising:
- (i) cleaning the glass
- (ii) providing on at least a part of at least one side of the glass a coating through a coating slit, such that the slit is at a distance of between 5-10,000 times the calculated coating thickness according to the equation wet coating thickness multiplied by concentration of solids in the coating solution, and
- (iii) drying and curing the coating.
Process for the preparation of coated glass by applying a porous coating to the glass through a coating slit wherein the width of the slit is from about 0.1 mm to about 2 mm.
Dependencies are inferred from the claim text.