Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1997-06-24
1998-12-29
Le, H. Thi
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428150, 428331, 428342, B32B 516
Patent
active
058538704
ABSTRACT:
The coated paper provided by this invention is a high-quality both-side coated paper for use of printing which is finished by a high-temperature calender above 100.degree. C. and excellent in gloss, print gloss, smoothness, ink receptivity, and stiffness.
The both-side coated paper for use of printing according to this invention has the characteristics that after the finish, the paper density is 1.15.about.1.35 g/cm.sup.3, the gloss of coated paper surface is higher than 75%, the smoothness is lower than 20 mmHg, and further the mean value L of Clark free protruding lengths in the machine and cross directions measured pursuant to JIS P8143 A can satisfy the following equation (1) below:
REFERENCES:
Yamoka et al, "Influence of Kinds of Clay and Binder on trhe Optical Properties of Clay-Coated Paper, " Kobe Joshi Daigaku Kaseigakubu Kiyo, 85-91, 1995.
Fukui Terunobu
Suzuki Hideyuki
Uchimura Shunichi
Le H. Thi
Oji Paper Co. Ltd.
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