Ink jet transparency with improved ability to maintain edge acui

Stock material or miscellaneous articles – Composite – Of fluorinated addition polymer from unsaturated monomers

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Details

3461351, 428480, 428483, B32B 2708, B32B 2736

Patent

active

047819855

ABSTRACT:
An ink jet transparency is provided which exhibits a unique ability to maintain the edge acuity of ink patterns or blocks on the transparency. The ink jet transparency comprises a substantially transparent resinous support, e.g., a polyester film, and a substantially clear coating thereon which includes a specific fluorosurfactant. The presence of the fluorosurfactant of the present invention in the clear coating prevents trailing of the ink-jet ink. As a result, patterns and ink blocks do not trail into one another on the transparency, but maintain their defined shape and size.

REFERENCES:
patent: 4547405 (1985-10-01), Bedell et al.
patent: 4554181 (1985-11-01), Cousin et al.
patent: 4555437 (1985-11-01), Tanck
patent: 4575465 (1986-03-01), Viola
patent: 4578285 (1986-03-01), Viola
patent: 4592951 (1986-06-01), Viola

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