SPREADABLE INK COMPOSITION AND METHOD OF PREDICTING WHETHER INK COMPOSITION WILL HAVE ACCEPTABLE SPREADING PERFORMANCE

A phase change ink composition is disclosed. The phase change ink composition comprises a crystalline component and an amorphous component. At a temperature ranging from about 40° C. to about 80° C., the phase change ink simultaneously exhibits (i) a static force ranging from about 2 N to about 4.5...

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Bibliographische Detailangaben
Hauptverfasser: ABRAHAM BIBY ESTHER, ZWARTZ EDWARD GRAHAM, IFTIME GABRIEL, BAMSEY NATHAN M, SISLER GORDON
Format: Patent
Sprache:eng
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Zusammenfassung:A phase change ink composition is disclosed. The phase change ink composition comprises a crystalline component and an amorphous component. At a temperature ranging from about 40° C. to about 80° C., the phase change ink simultaneously exhibits (i) a static force ranging from about 2 N to about 4.5 N, and (ii) a storage modulus ranging from about 300 MPa to about 700 Mpa. The crystalline component is not a wax. A method of predicting spreading performance of a phase change ink is also disclosed.