Back to results
US 12,319,077 B2Granted
Printed base material and method for producing the same
AssigneeOtsuka Pharmaceutical Factory, Inc.
InventorShingo Otani
Life of this patent
Estimating the term…
Abstract
A printed base material includes a printed area on a base material. The printed area includes a differently colored printed area having different colors separated by a clearance.
Claims26
A printed base material comprising:
- a printed area on a base material;
- and
- a printing face,
- wherein:
- the printing face has a wetting tension of 30 dyn/cm to 50 dyn/cm;
- the printed area comprises a differently colored printed area;
- the differently colored printed area has:
- (i) different colors separated by a clearance;
- or (ii) adjacently printed different colors that have no bleeding;
- a part of the differently colored printed area has a printing resolution X (dpi);
- a number of pixels corresponding to a width of the clearance in the part of the differently colored printed area is Y;
- and
- a ratio of X/Y is 20 to 800.
10 more elements
A method for reducing or preventing bleeding between different colors adjacently printed in a differently colored printed area comprised in a printed area on a printed base material, the method comprising:
- printing the printed area on a base material,
- wherein:
- the differently colored printed area is printed while providing a clearance between the different colors;
- the base material comprises a printing face having a wetting tension of 30 dyn/cm to 50 dyn/cm;
- the differently colored printed area has a printing resolution X (dpi);
- a number of pixels corresponding to a width of the clearance is Y;
- and
- a ratio of X/Y is 20 to 800.
5 more elements
Dependencies are inferred from the claim text.