Coating processes – Applying superposed diverse coating or coating a coated base – Synthetic resin coating
Reexamination Certificate
2004-04-08
2009-11-24
Cameron, Erma (Department: 1792)
Coating processes
Applying superposed diverse coating or coating a coated base
Synthetic resin coating
C427S407200, C427S407300, C427S408000, C427S409000, C427S411000, C427S412000, C427S412100, C427S412200, C427S412300, C427S412400, C427S412500
Reexamination Certificate
active
07622157
ABSTRACT:
The invention relates to the use of a polysilazane solution which comprises a polysilazane of the formula 1where n has been adjusted so that the polysilazane has a number-average molar mass of from 150 to 150 000 g/mol, and also comprises a solvent and a catalyst, as a primer for the coating of a surface with fluorosilanes or with fluorine-containing condensates.
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English Translation of International Preliminary Report, PCT 2004/003754, Dated Oct. 28, 2005.
International Preliminary Report, PCT 2004/003754, Dated Oct. 28, 2005.
Ahrens Hendrik
Falk Uwe
Cameron Erma
Clariant Produkte ( Deutschland) GmbH
Silverman Richard P.
Waldrop Tod A.
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