With Lanolin, Fat, Or Fatty Oil (e.g., Lard, Tallow, Castor Oil, Linseed Oil, Etc.) Patents (Class 106/170.23)
With organic compound containing oxygen (Class 106/170.24)
  • LIQUID COLOR OR ADDITIVE CONCENTRATE USING BIO-DERIVED OILS
    Publication number: 20100089289
    Abstract: A liquid concentrate is disclosed, having a bio-derived oil carrier; at least one colorant or functional additive; and optionally surfactant, viscosity modifier, and other functional additives or specialty colorants. The colorant can be one or more pigments, one or more dyes, or combinations thereof. The functional additive can be a performance additive or a processing additive. The bio-derived oil is compatible with a variety of bio-derived polymeric resins, especially polylactic acid and polyhydroxyalkanoates.
    Type: Application
    Filed: October 8, 2007
    Publication date: April 15, 2010
    Applicant: POLYONE CORPORATION
    Inventors: Bernard Mahiat, Benoit Crasson