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The composition of the matrix holding the large abrasive resistant particles in position may vary over a wide range. For example, many types of polymers may be used, such as: epoxide polymers; unsa...
In this regard it may be noted that grinding agents such as stearic acid heretofore used in wet-milling aluminum flake pigments dissolve in the hydrocarbon solvent used as the wet-milling vehicle; ...
A method of treating pigments to impart to them improved properties including both hydrophobic and organophilic properties, which comprises forming in an aqueous medium a dispersion of the pigment ...
A method of preparing a polychloroprene-base adhesive characterized by excellent shear strength which comprises the steps of preparing a first solution by dissolving unmilled polychloroprene in fro...
Various substances have been described for use as active substance such as: higher molecular fatty acids i.e., acids with more than 8 carbon atoms and their salts; resinic acids and their salts; na...
The decyanide and having a hydroxyl ion concentration corresponding to (i. e. equivalent to) about pH 10.5 (Sorensons units), is contacted with a resinous polyamine anion exchanger in the free base...
The top of the well casing 16 is provided with an oper ating platform 23 on which a suitable housing 24 is positioned for equipment needed for mining operations.Hoisting equipment is provided in th...
Best Online Counterfeit Money Shop Hello.The best place to buy 100% undetectable counterfeit bills is cleannrealbills that can pass the pen test, UV test, have raised printing, micro printings, has...
I. Introduction A. Importance of seamless communication in modern society Efficient Exchange of Information: Seamless communication ensures the swift and efficient exc...
