71543577
Dec 6, 1947
Oct 19, 1948
COLLOIDAL SOLUTION COMPRISING AN OXIDE OF SILICON IN WATER, USED IN THE MODIFICATION OF LATEX PRODUCTS, AS AN AGENT FOR INCREASING INTER FIBER FRICTION IN TEXTILES, AS AN AGENT FOR REDUCING TACK OR STICKINESS OF FILMS AND COATINGS, AND FOR GENERALIZED USE IN THE INDUSTRIAL ARTS
Metal Goods