Photomicrograph of an air bubble entrapped in a lacquer film on mahogany panel.
Portrait of a problem Problems abound at every step in surface coating formulation and application. This portrait of a tiny blister represents only one of many challenges Shell Chemical technicians encounter in their continuing program of practical and theoretical research. Shell's high quality ketones, alcohols, and intermediates, coupled with technical assistance to surfacecoating formulators, lead to prod-
ucts of superior performance and greater economy. Use of the chemicals listed at the right can help you improve your line of products. / * * Why not become better acquainted with the many chemicals and services t h a t are available to you through Shell Chemical? Write or phone your nearest district office for information concerning your special field of interest.
Acetone Diacetone Alcohol Di-Tertiary Butyl Peroxide Ethyl Alcohol Ethyl Amyl Ketone Glycerine Hexylene Glycol Isopropyl Alcohol Mesityl Oxide Methyl Ethyl Ketone Methyl Isobutyl Carbinol Methyl Isobutyl Ketone Neosol" Proprietary Solvent p-Tertiary Butyl Benzoic Acid Secondary Butyl Alcohol
SHELL CHEMICAL COMPANY I N D U S T R I A L
C H E M I C A L S
D I V I S I O N
Atlanta * Chicago · Cleveland · Detroit · Houston * Los Angeles * Newark · New York · San Francisco IN CANADA; Chemical Division, Shell Oil Company of Canada, Limited, Montreal · Toronto · Vancouver
Circle No. 74 on Readers' Service Card VOL. 5 2 , N O . 7
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JULY 1960
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