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MEMO FOR TOMORROW Write RCONH2 in large letters on your memo randum o f tomorrow's plans. These aliphatic amides are basic materials for many new products, new processes in many fields. H Functional group; 2 labile R - C W hydrogens attached to the W nitrogen atom coupled M " H Q " *with a carbonyl. . . Nonfunctional group; normal aliphatic hydro-carbons ranging from 6 to 18 carbon atoms ΪΛ chain length for the sanitated series . . . 9-octadecene amide and mixtures of this and 9-12-octadecadiene amide in the un saturated series . . . thermally stable below 170°C. in the absence of catalyst. . . molecular
weights from 113 to 704 . . . melting points from 75 to 160°C Fairly reactive chemically.'. .substituted amides with various halides . . . secondary and tertiary amides with acyl halides.. .substituted hydroxy amides with aldehydes . . . condensations with ethyleneoxide, ketene, etc.. . . secondary and tertiary amides from acid anhydrides... samples and detailed information immediately available . . . production in carload quantities. Are you oue of rhose who planned yesterday and are today reaping *\* benefits of this fore sight? A few of the pt > zn oses a r e Anfi-Blocking Agent·: Plastic Sheeting and Coated Paper.
ARMOUR CHEMICAL DIVISION 1355 WEST 31ST STREET
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Anti-Tack Agents : Asphalts... Rosins . . . Resins. Dire Solubiliser*. Carbon Paper . . . Cosmetics . . . Polishes. Viscosity Reducers: Cellulose Resins . . . Vinyl Resins . . . Asphalts . . . Colophony. Wox Compounding: Higher melting-Greater wear-resistance- lubricity.
Armour and Company
C H I C A G O 9 , ILLINOIS
