| 摘要 |
<p>A metal container formed by tne draw-redraw process or the drawing and ironing process has a seamless body and an integral end wall and has, on at least its interior surfaces, a portective coating which consists of a modified butyl stearate which is utilized as a lubricant in forming the container, and an after-applied synthetic resin. The lubricant is applied as a mixture of butyl stearate, ianolin and silicone resin and is hardened before conversion of the metal into the container. The said mixture can be applied over a previously-applied base coating.</p> |
