Title:
COMBINATION PAPER WITH COMBINATION OF WATER-REPELLING LAYER AND WATER-ABSORBING LAYER
Document Type and Number:
Japanese Patent JP2005232621
Kind Code:
A
Abstract:
To inexpensively provide combination paper with a combination of water-repelling layer and water-absorbing layer, afforded with 100% recyclability to paper again by retrieving it after use through using a water repellent in pulp or chemical fiber without using any plastic film.
The combination paper is characterized by being obtained by combined paparmaking of a water-repelling layer on a 1st layer and a water-absorbing layer on a 2nd layer.
Inventors:
FURUYAMA YOSHINORI
HOSHINO YUKIO
OGUMA SHUICHI
MINAGAWA TORU
FUKUCHI KATSUHIKO
HOSHINO YUKIO
OGUMA SHUICHI
MINAGAWA TORU
FUKUCHI KATSUHIKO
Application Number:
JP2004042858A
Publication Date:
September 02, 2005
Filing Date:
February 19, 2004
Export Citation:
Assignee:
HOKUETSU PAPER MILLS
International Classes:
D21H27/00; D21H21/16; D21H21/18; (IPC1-7): D21H27/00; D21H21/16; D21H21/18
Domestic Patent References:
| JPH10131099A | 1998-05-19 | |||
| JPH0391153U | 1991-09-17 | |||
| JP2000173898A | 2000-06-23 | |||
| JP2004277897A | 2004-10-07 | |||
| JPS5242907A | 1977-04-04 | |||
| JPH08209551A | 1996-08-13 | |||
| JPS5748294U | 1982-03-18 |
Attorney, Agent or Firm:
Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith
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