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US 2006/0230962 A1Published application
Coating method and planographic printing plate
AssigneeFuji Photo Film Co., Ltd.
InventorsYozoh Inukai, Hiromu Ando
Life of this patent
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Abstract
The present invention provides a method of coating a coating solution comprising: providing a web; providing a coating solution; coating the coating solution on at least one surface of the web; and drying the coating solution to form a coated layer, wherein a temperature of the web is maintained at 35° C. or more during coating. According to the coating method, a multi-layered planographic printing plate can be manufactured at low energy cost and running cost.
Claims12
1-8. (canceled)
A planographic printing plate, comprising:
- a support web obtained by graining at least one surface of an aluminum web;
- a plate-making layer formed on the grained surface of the support web;
- and
- a protective layer that is superposed on the plate-making layer and protects the plate-making layer,
- wherein the plate-making layer and the protective layer are formed by coating and drying respectively a plate-making layer forming solution and a protective layer forming solution, with a surface temperature of the support web maintained at a temperature of 35° C. or more.
2 more elements
A planographic printing plate, comprising:
- a support web obtained by graining at least one surface of an aluminum web;
- and
- a plate-making layer formed on the grained surface of the support web,
- wherein the planographic printing plate is formed by coating the coating solution in either a state where a web is wider than a predetermined value, or in a state where the web is thicker than a predetermined value, or in both such states, and with a temperature of the web of the plate-making layer maintained at a temperature of 35° C. or more.
1 more element
Dependencies are inferred from the claim text.