Aluminum Company of America

Willie Lansdale

Joseph T Laemmle

John Bohaychick

A parting composition useful for continuously casting aluminum and aluminum alloys and comprising glycerol trioleate and a vegetable oil. Mixtures of glycerol trioleate with castor oil have superior properties compared with parting compositions previously used for continuous ingot casting.

Parting composition comprising glycerol trioleate and vegetable oil

A parting composition useful for continuously casting aluminum and aluminum alloys and comprising glycerol trioleate, castor oil and a copper corrosion inhibitor. The parting composition of the invention has superior properties compared with parting compositions previously used for continuous ingot casting. The copper corrosion inhibitor prevents deterioration around openings in oil injection rings made from copper.

Parting composition comprising glycerol trioleate, castor oil and copper

A process for continuously casting aluminum and aluminum alloys using a parting composition comprising glycerol trioleate. Both glycerol trioleate and mixtures of glycerol trioleate with castor oil have superior properties compared with parting compositions previously used for continuous ingot casting.

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Newburgh, IN, United States of America

Willie Lansdale