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__________________________________________________________________________ Properties of Modifiers Antisag Pigment Loads Consistency properties antisettling Accelerated Gloss Modifier (%) (KU) (mils) properties can stability of film __________________________________________________________________________ None -- 80 6 poorest Poorest 88 Aluminum stearate 0.4 108 10 Poor Poor 83 Montmorillonite derivatives 0.4 116 11 Poor Poor 83 Hydrogenated castor oil 0.4 120 12 Good Good, seeding 83 Emulsifiable polyethylene wax 0.4 103 9 Best Little or no 83 clear separa- tion and best Polymerized linseed oil 0.4 88 10 Poor Poor 81 Dimer acid 0.4 81 10 Good Seeding and 75 good, some clear separation Butyl ester of dimer acid 0.4 81 8 Poor Poor and some 86 clear separation Fluid dispersion 0.4 95 13 Best Little or no 85 prepared by dis- separation, persing 2 parts and best N,N'-12-hydroxy- stearoyl-hexa- methylenediamide obtained from one mole of hexamethyl- enediamine and 2 moles of hydrogenated castor oil fatty acid in 8 parts xylol. Example 1-1 0.4 105 More than 13 Best Little or no 83 separation, and best Example 1-2 0.4 104 More than 13 Best Little or no 83 separation, and best Example 1-3 0.4 98 More than 13 Best Little or no 84 separation, and best Example 1-4 0.4 105 More than 13 Best Little or no 85 separation, and best |
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