Invention Grant
- Patent Title: Coated paper for printing
- Patent Title (中): 涂布纸用于印刷
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Application No.: US10502877Application Date: 2002-03-29
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Publication No.: US07829182B2Publication Date: 2010-11-09
- Inventor: Chizuru Wakai , Hidehiko Kai , Seiki Yoneshige , Hirokazu Morii
- Applicant: Chizuru Wakai , Hidehiko Kai , Seiki Yoneshige , Hirokazu Morii
- 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 Olson & Bear LLP
- Priority: JP2001-097595 20010329; JP2002-090076 20020328
- International Application: PCT/JP02/03186 WO 20020329
- International Announcement: WO02/079573 WO 20021010
- Main IPC: B32B5/16
- IPC: B32B5/16

Abstract:
A coated printing paper offering high gloss, no mottled impression, sufficiently practical levels of printability in terms of ink-drying property and surface peel strength, and good productivity achieved by elimination of deposits on the calender rolls, wherein the coated printing paper comprises a base paper and a coating layer comprising pigment and adhesive formed on the base paper, and wherein a surface layer comprising 100 weight-parts of thermoplastic copolymer with a glass-transition temperature of 80° C. or above and 3 to 100 weight-parts of surface sizing agent of styrene-acrylic, olefin or styrene-maleic acid copolymer type is formed on the coating layer.
Public/Granted literature
- US20050170110A1 Coated paper for printing Public/Granted day:2005-08-04
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