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Corn stillage oil derivatives

  • US 9,243,209 B2
  • Filed: 07/11/2014
  • Issued: 01/26/2016
  • Est. Priority Date: 05/22/2009
  • Status: Active Grant
First Claim
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1. A method for producing a blown corn stillage oil, the method comprising:

  • (a) obtaining a corn stillage oil having a viscosity of from 25 to 35 cSt at 40°

    C.;

    (b) heating the corn stillage oil to at least 90°

    C. for a sufficient period of time to obtain a corn stillage oil derivative; and

    (c) passing air through the corn stillage oil derivative to produce a blown corn stillage oil.

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