... acetate. These substances are soluble in certain organic solventswhich have a comparatively high rate of evaporation. The paint is prepared by addingsuitable volatile thinners to this solution, and when spread on a surface it dries rapidly, leaving the cellulose ester in the form of a continuous film...

... MILD STEEL. THEPREPARATOIOF NSPECIMENFSOR MICROSCOPIC EXAMINATION. The firststages in the methods of preparation followed by the Author consist of several operations of polishing, each succeeding one being in a direction a t right angles to the last, and being continued until scratches running in one...