PRODUCTION OF FIBROUS WOUND-UP PAPER - JIEIMUZU RIBAA DEIKISHII NOOZA

Title:

PRODUCTION OF FIBROUS WOUND-UP PAPER

Document Type and Number:

Japanese Patent JPS5953800

Kind Code:

A

Abstract:

@ Fibrous webs of improved bulk and softness are produced by subjecting hydrophilic papermaking fibers to mechanical deformation, e.g. hammermilling, sufficient to deform the fibers without substantial fiber breakage producing treated fibers dispersing the resulting curled or kinked treated fibers, preferably in admixture with conventional papermaking fibers, in an aqueous medium to form a fiber furnish with minimal agitation, and forming a wet laid web from the resulting fiber furnish within a period of time, e.g. within 5 minutes, such that the deformations of the treated fibers are at least partially retained and impart enhanced bulk and softness to the finished fibrous web.

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Inventors:

ROBAATO JIEI EBAA
BURUUSU DABURIYUU JIYANDA

Application Number:

JP14969683A

Publication Date:

March 28, 1984

Filing Date:

August 18, 1983

Export Citation:

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Assignee:

JIEIMUZU RIBAA DEIKISHII NOOZA

International Classes:

D21C9/00; D21F11/00; D21F11/14; D21H27/00; D21H11/16; D21H13/10; D21H15/04; (IPC1-7): D21H5/00; D21H5/14; D21H5/20

Domestic Patent References:

JPS51143703A	1976-12-10
JPS5459407A	1979-05-14
JPS57149599A	1982-09-16
JPS5943199A	1984-03-10

Attorney, Agent or Firm:

Saburo Kimura (1 outside)

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