Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1974-10-09
1976-06-15
Van Balen, William J.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
428306, 428308, 428309, 428323, 428325, 428327, 428328, 428331, 428910, B32B 326, B32B 518
Patent
active
039638510
ABSTRACT:
A paper-like layer of a synthetic-resin film having a relatively high concentration of microvoids, for high opacity, is laminated with a substrate layer of a synthetic-resin film having a relatively low concentration of microvoids, for high strength, and having a surface for coating thereof with a tacky adhesive thereby to produce a laminated adhesive paper, which is temporarily adhered to a backing paper and can be peeled in an intact state without tearing away from the backing paper for use. The microvoids in each layer are formed by blending a filler with resin of that layer and stretching the resin film in the direction of at least one of two othogonal axes.
REFERENCES:
patent: 3738904 (1973-06-01), Ikeda et al.
patent: 3765999 (1973-10-01), Toyoda
patent: 3783088 (1974-01-01), Yoshiyasu et al.
patent: 3790435 (1974-02-01), Tanaba et al.
Kabushiki Kaisha Oji Yuka Goseishi Kenkyujo
Van Balen William J.
LandOfFree
Paper for adhesive stickers and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Paper for adhesive stickers and the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Paper for adhesive stickers and the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1696241