Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Weight per unit area specified
Patent
1996-03-29
1998-03-10
Hess, Bruce H.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Weight per unit area specified
428195, 428211, 428331, 428447, B41M 500
Patent
active
057259461
ABSTRACT:
A recording paper having a recording layer comprising synthetic silica and an aqueous binder as its principal components, said layer being formed on at least one surface of a base paper and the amount of said layer lying within the range of 0.5-4.0 g/m.sup.2 in terms of solids on each surface on which said layer is formed, wherein either the critical surface tension of said recording layer surface (.gamma..sub.c) lies within the limits 32.ltoreq..gamma..sub.c.ltoreq. 42 dyne/cm or the contact angle measured using water lies in the range of 100.degree.-120.degree., or alternatively, the critical surface tension of said recording layer surface (.gamma..sub.c) lies within the limits 32.ltoreq..gamma..sub.c.ltoreq. 42 dyne/cm and the contact angle measured using water lies in the range of 100.degree.-120.degree. is disclosed.
REFERENCES:
patent: 4770934 (1988-09-01), Yamasaki et al.
patent: 4915923 (1990-04-01), Ogawa et al.
patent: 5041328 (1991-08-01), Akiya et al.
patent: 5397619 (1995-03-01), Kuroyama et al.
patent: 5413843 (1995-05-01), Mann et al.
Fukushima Norio
Kuroyama Yoshihiro
Okamoto Michiko
Yasuda Tsuyoshi
Yoshida Yoshio
Hess Bruce H.
Nippon Paper Industries Co. Ltd.
LandOfFree
Recording paper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Recording paper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recording paper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-137740