Phase change ink printing process

Compositions: coating or plastic – Coating or plastic compositions – Marking

Reexamination Certificate

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Details

C106S031610, C106S031430, C106S031750, C106S031580, C106S031860

Reexamination Certificate

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06989052

ABSTRACT:
Disclosed is a phase change ink composition comprising (1) an ink carrier comprising (A) a first component which comprises an ester-amide material, and (B) a second component which comprises either (i) a material selected from the group consisting of urethane compounds, urea compounds, urethane-urea compounds, and mixtures thereof, (ii) a polyalkylene wax, or (iii) a mixture thereof; and (2) a colorant.

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English abstract for German Patent Publication DE 4205636AL.
English abstract for German Patent Publication DE 4205713AL.

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