POLYMERIC MICROPOROUS PAPER COATING

Title:

POLYMERIC MICROPOROUS PAPER COATING

Document Type and Number:

WIPO Patent Application WO2004016852

Kind Code:

B1

Abstract:

The formation of a microporous coating on paper stock using nanofiber can provide a writing surface that accepts ink, particularly ink jet ink, to obtain a crisp and sharp image. Such images can be alpha numeric or graphic images derived from photography or produced from graphics software.

Inventors:

GRAHAM KRISTINE M (US)

Application Number:

PCT/US2003/024411

Publication Date:

August 19, 2004

Filing Date:

August 05, 2003

Export Citation:

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Assignee:

DONALDSON CO INC (US)
GRAHAM KRISTINE M (US)

International Classes:

B41M5/00; B41M5/50; B41J2/01; B41M5/52; D21H19/42; D21H27/00; D21H27/38; D21H19/10; D21H19/82; (IPC1-7): D21H19/42; D21H27/38

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