Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Including a second component containing structurally defined...
Patent
1986-06-20
1988-06-07
Lieberman, Allan M.
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Including a second component containing structurally defined...
428516, 428520, 428910, 524276, 524277, 524487, 524488, 524493, B32B 1902, B32B 2708, C08L 3308, C08L 3310
Patent
active
047496169
ABSTRACT:
In a heat sealable coating composition for application to a polymer film wherein the composition contains (a) a film-forming aqueous latex based on an interpolymer or blend one or more acrylate esters and, optionally, one or more alpha, beta ethylenically unsaturated carboxylic acids, (b) inorganic particulate hot slip agent and (c) wax-containing cold slip agent, an improvement is provided which comprises the presence therein of such an aqueous latex in which the average particle size of the interpolymer component is from about 0.03 to about 0.5 microns.
REFERENCES:
patent: 3297477 (1967-01-01), Barkis et al.
patent: 3753769 (1973-08-01), Steiner
patent: 4058645 (1977-11-01), Steiner
patent: 4291090 (1981-09-01), Kenji et al.
Liu Leland L.
Steiner Robert H.
Gilman Michael G.
Lieberman Allan M.
McKillop Alexander J.
Mobil Oil Corporation
Speciale Charles J.
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