KINZOKUZAIRYONO FUKASHIBORIKAKOYOYAKUZAINO SEIHO

摘要

Anhydrous deep-drawing agents having improved wetting and deep-drawing properties are described which can be applied to the surface of a metal to be drawn well in advance of the drawing process. The agent consists essentially of a deep-drawing mineral oil carrier in which is dissolved dimeric carboxylic acids prepared by oligomerization of unsaturated fatty acids having 16 - 26 carbon atoms.