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 Thermal compositions

Details
Inventors: Elwakil, Hamdy A.;
Assignee: Lasermaster Corporation (Eden Prairie, MN)
Primary Examiner: Michl; Paul R.
Assistant Examiner: Rajguru; U. K.
Attorney, Agent or Firm: Fox, Esq.; Phil Kinney & Lange

A hot melt composition that comprises a color concentrate and a base component, the color concentrate comprising a colorant, and a hot melt ink concentrate that comprises a colorant, a non-wax colorant blend agent, and a resin.

DETAILED DESCRIPTION The present invention includes a hot melt composition that comprises a color concentrate and a base component, with the color concentrate comprising a colorant.
The present invention also includes a hot melt ink concentrate that comprises a colorant, a non-wax colorant blend agent, and a resin.
The present invention further includes an ink concentrate, an ink composition for ink jet recording on a recording medium at temperatures higher than room temperature, a method of making a hot melt composition, a method of making a hot melt ink concentrate, a method of making a color concentrate, a method of making an ink composition, a method of increasing colorant concentration in a hot melt composition, and a method of enhancing the concentration of a colorant attainable in a wax.



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