Invention Grant
- Patent Title: Method of manufacturing gravure paper
- Patent Title (中): 凹版纸的制造方法
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Application No.: US11625199Application Date: 2007-01-19
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Publication No.: US07670458B2Publication Date: 2010-03-02
- Inventor: Takashi Ochi , Takehide Kasahara , Hideki Fujiwara
- Applicant: Takashi Ochi , Takehide Kasahara , Hideki Fujiwara
- Applicant Address: JP Tokyo
- Assignee: Nippon Paper Industries Co., Ltd.
- Current Assignee: Nippon Paper Industries Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Knobbe Martens Olsen & Bear LLP
- Priority: JP2000-291197 20000925; JP2001-255554 20010827
- Main IPC: D21H21/22
- IPC: D21H21/22
Abstract:
A method of manufacturing a gravure printing paper includes: providing a substance having an effect of inhibiting a binding between pulp fibers; preparing a mixture of pulp fibers and fillers; and adding the substance to the mixture; making a gravure printing paper using the substance-added mixture.
Public/Granted literature
- US20070113996A1 METHOD OF MANUFACTURING GRAVURE PAPER Public/Granted day:2007-05-24
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