C - Chemistry – Metallurgy – 08 – K
Patent
C - Chemistry, Metallurgy
08
K
117/140
C08K 3/26 (2006.01) B41M 5/24 (2006.01)
Patent
CA 1153639
PROCESS FOR PRODUCING A RECORD CARRIER COATED WITH A LACQUER LAYER CONTAINING A CONTRAST MEDIUM AND A LAYER CONTAINING ALUMINUM, AND RECORD CARRIERS PRODUCED THEREBY ABSTRACT OF THE DISCLOSURE To prevent the formation of solid residues on the print electrodes during electroerosion printing, 0.5 to 5 per cent by weight of finely distributed CaCO3 with about 2000 to 5000 particles per mm2 are added to the lacquer. GE9-80-007
369670
Bahr Juergen D.
Briska Marian
International Business Machines Corporation
Rosen Arnold
LandOfFree
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