Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Patent
1983-06-06
1985-06-11
O'Keefe, Veronica
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
428472, 428623, 428624, 428629, 428667, 1014011, B41K 150, B41N 114
Patent
active
045228914
ABSTRACT:
A support for lithographic printing plate having provided on an iron material (i) a layer substantially consisting of chromium and/or chromium oxide and (ii) a layer consisting essentially of a water soluble polymeric compound and at least one selected from water soluble salts of calcium, magnesium, zinc, barium, strontium, cobalt, manganese, nickel and silicon, in this order.
REFERENCES:
patent: 3097096 (1963-07-01), Oster
patent: 3478684 (1969-11-01), Schafler et al.
Aoki Toru
Iwaki Akio
Suzuki Norihito
Yamamoto Takeshi
Konishiroku Photo Industry Co,., Ltd.
O'Keefe Veronica
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