Gas separation: apparatus – Magnetic separating means
Patent
1973-03-09
1977-12-13
Klein, David
Gas separation: apparatus
Magnetic separating means
96 18, G03G 514
Patent
active
040626814
ABSTRACT:
The present invention relates to a hydrophobic overcoat for an electrophotographic element. The overcoat contains a polymeric composition such as a homopolymer, copolymer, or blend thereof and an .alpha.,.beta.-ethylenically unsaturated carboxylic acid or the partial alkyl ester thereof and a relatively large amount of cross-linking agent for said polymeric composition, for example, an imine-terminated cross-linking agent or a melamine-formaldehyde resin.
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Darrow Robert P.
Lewis William C.
Yoerger William E.
Eastman Kodak Company
Klein David
Miller John R.
Rosenstein Arthur H.
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