with 200 pli pressure two minutes after the samples were sealed the samples were peeled to examine the sealing quality and also it was observed that dried samples were not at all tacky also after running through the xerox 4050 and xerox 4635 printers the samples showed no sign of blocking or jamming in the xerox printers along with the above mentioned samples for comparison 12 samples each with tn 124 and tn 124f commercially available were prepared by coating with an applicator no 4 meyer rod and dried in an oven to form a thin film of about 7 u02dc 9 u03bcm thickness for 24 pound paper two minutes after the samples were sealed the samples were peeled to examine the sealing quality and also it was observed that dried samples were not at all tacky if used the carboxylated styrene butadiene latex may be from ameripol synpol and or the carboxylated polychloroprene latex from butachlor xl 415 from enichem elastomers america and or the vinyl pyridine styrene butadiene latex from pliocord vp 5622 from goodyear and or styrene acrylate acrylate latex from omnova inc the details of the acrylic acid ethyl hexyl acrylate cyclohexyl methacrylate benzyl methacrylate isobornyl methacrylate 4 acetoxystyrene the range of percentage for the various components and the average particle diameter for the starch and finely divided hard particulate material having substantially no thermal plasticity preferably silica gel are as described above in the background and summary of the invention other modifications are also possible including coatings on other types of paper besides 20 lb and 24.