Morrell, R. S. (Robert Selby), 1867-1946, Waele, A. de (Armand), 1887- · New York : D. Van Nostrand · leaf 169
PIGMENTS AND PAINTS 153 nature of the pigment and the purpose of the product. An insufficiency of grinding, resulting in the appearance of aggregate particles of larger size than in the bulk, will obviously not have such an importance in a paint intended for the protection of farm buildings, etc.,… … Fig. 21. — -Torrance & Sons' Patent " Disc " Mill. surface for a given area covered, always tends towards more adequate protection. The manufacture of enamels does not differ in kind from that of paints excepting that the grinding treatment in the former case is always carried to a greater degree,…
Gums and resins · Rubber · Linoleum · Paint · Varnish and varnishing
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
