Paper making and fiber liberation – Processes and products – Non-uniform – irregular or configured web or sheet
Reexamination Certificate
2011-06-28
2011-06-28
Fortuna, José A (Department: 1741)
Paper making and fiber liberation
Processes and products
Non-uniform, irregular or configured web or sheet
C162S111000, C162S142000, C162S204000, C162S123000, C428S153000, C428S156000, C428S340000, C428S034200, C428S172000
Reexamination Certificate
active
07967951
ABSTRACT:
An object of the present invention is to provide an embossed crepe paper which can clearly be formed into fine embossed shapes, and is excellent in the fluffy feel and therefore excellent in such as absorbency for fats. As a means of achieving this object, the method for manufacturing an embossed crepe paper, according to the present invention, is a method for manufacturing an embossed crepe paper comprising a step of embossing a raw crepe paper, wherein: a raw paper having a basis weight of 6 to 28 g/m2is used as the raw crepe paper; and the embossing step includes the steps of: (a) supplying the raw crepe paper with water in an amount of 0.1 to 100 weight % based on the basis weight to thereby put the raw crepe paper in a wet condition; (b) embossing the wet-conditioned raw crepe paper; and (c) drying the embossed wet-conditioned raw crepe paper.
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Endo Yasunori
Hayashi Yukio
Ike Noriyasu
Matsumoto Hiromu
Morisawa Jun
Fortuna José A
Kawano Paper Co., Ltd.
Roylance Abrams Berdo & Goodman L.L.P.
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