Soft absorbent imprinted paper sheet and method of...

Details Soft absorbent imprinted paper sheet and method of... Soft absorbent imprinted paper sheet and method of...

D - Textiles, Paper

21

F

92/12, 92/64, 92

D21F 7/00 (2006.01) D21F 11/00 (2006.01) D21H 25/00 (2006.01)

Patent

CA 1124121

SOFT ABSORBENT IMPRINTED PAPER SHEET AND METHOD OF MANUFACTURE THEREOF Abstract Wet-laid paper having, when creped, improved bulk, softness, and flexibility; a relatively large cross-machine- direction to machine-direction stretch ratio; and improved burst to total tensile strength ratio. The paper is charac- terized by an array of uncompressed zones which are in staggered relation in both the machine direction and the cross-machine direction; and by having each uncompressed zone defined by a picket-like discontinuous lineament of compacted fibrous material. The invention also includes a process for making the paper through the use of an imprinting fabric which is configured to precipitate the requisite compacting of the picket-like lineaments prior to final drying and creping of the paper.

347262

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