Inventors:
William M. Ellslager - South Euclid OH
Assignee:
Kalcor Coatings Company, Incorporated - Willoughby OH
International Classification:
C09K 3100
Abstract:
A dry composition is described which can be converted to an anti-sticking composition for unvulcanized rubber by dispersion in water, consisting essentially of a film forming clay (bentonite or attapulgite), a surfactant and an additive capable of inactivating calcium and magnesium ions (e. g. polyphosphate); optionally, there may be present a defoamer, and up to equal parts by volume, based on a film forming clay, of a filler to speed drying.