Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Halogen containing compound
Patent
1974-04-08
1976-03-16
Lesmes, George F.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Halogen containing compound
283 18, 428180, 428 41, 428198, 428211, B32B 328, B32B 330
Patent
active
039446921
ABSTRACT:
Pressure sensitive materials and methods of making same, wherein a layer of adhesive material is sandwiched between a printing paper sheet surface and a backing sheet surface which is preferably of high density and coated with an adhesive release agent, preferably a silicone material. The backing sheet is of undulating form with the size of the undulations being large enough to provide a high coefficient of friction with a finger engaged therewith and being small enough to minimize stretching thereof and to thereby facilitate removal and to provide substantially uniform support of the printing paper for letter press printing thereon without mottling. A barrier coating may be provided on the surface of the printing sheet which is engaged with the adhesive and a non-skid coating may be provided on the exposed surface of the backing sheet.
REFERENCES:
patent: 2667436 (1954-01-01), Goepfert et al.
patent: 3028280 (1962-04-01), Hoffman
patent: 3166186 (1965-01-01), Karn
patent: 3518158 (1970-06-01), Hurst
patent: 3533899 (1970-10-01), Kapral
patent: 3616156 (1971-10-01), Scholl
Lesmes George F.
Thibodeau Paul J.
Unisource Corporation
LandOfFree
Pressure sensitive materials and methods of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pressure sensitive materials and methods of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pressure sensitive materials and methods of making same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-293305