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Patent Searching and Data


Title:
WRITING PAPER AND METHOD FOR MANUFACTURING WRITING PAPER
Document Type and Number:
WIPO Patent Application WO/2010/004807
Kind Code:
A1
Abstract:
Writing paper which exhibits excellent writing properties and erasing properties when a whiteboard marker pen is used and is not easily damaged, and a method for manufacturing the writing paper. The writing paper is provided with a first coating layer formed by coating one surface or both surfaces of the paper with a first overcoat agent, and a second coating layer formed by coating the first coating layer with a second overcoat agent, wherein the first and second overcoat agents are of an ultraviolet curable type, and the second coating layer is thicker than the first coating layer.

Inventors:
YAMAZAKI, Jun (INC. 17-2, Hongo 1-chome, Bunkyo-k, Tokyo 84, 〒1138484, JP)
Application Number:
JP2009/059028
Publication Date:
January 14, 2010
Filing Date:
May 15, 2009
Export Citation:
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Assignee:
OBUN PRINTING COMPANY, INC. (17-2, Hongo 1-chome Bunkyo-k, Tokyo 84, 〒1138484, JP)
欧文印刷株式会社 (〒84 東京都文京区本郷1丁目17番2号 Tokyo, 〒1138484, JP)
International Classes:
B32B27/10; A63H33/38; B42D1/00; B42D5/04; B42D15/00; B43L1/10; G09B11/10
Foreign References:
JPH11309989A1999-11-09
JPH10287091A1998-10-27
JPH07189183A1995-07-25
JP2007216490A2007-08-30
JPH04264000A1992-09-18
JPH08164700A1996-06-25
JPH0999695A1997-04-15
JP2001030683A2001-02-06
JP2007083406A2007-04-05
JPS5025047B11975-08-20
JP2005537951A2005-12-15
Other References:
See also references of EP 2298550A1
Attorney, Agent or Firm:
WATANABE, Kihei (Shibashin Kanda Bldg. 3rd Floor, 26 Kanda Suda-cho 1-chome,Chiyoda-k, Tokyo 41, 〒1010041, JP)
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