Ultra-violet light curable hot melt composition

A UV curable composition useful for three-dimensional inkjet printing comprising (i) at least one UV curable urethane (meth)acrylate resin; (ii) at least one wax; (iii) at least one (meth)acrylate diluent; (iv) at least one photoinitiator; and (v) at least one polymerization inhibitor; wherein the a...

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Bibliographische Detailangaben
Hauptverfasser: Schmidt, Kris Alan, Doan, Vu A, Xu, Pingyong, Stockwell, John S, Holden, Susan Kay
Format: Patent
Sprache:eng
Online-Zugang:Volltext bestellen
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Zusammenfassung:A UV curable composition useful for three-dimensional inkjet printing comprising (i) at least one UV curable urethane (meth)acrylate resin; (ii) at least one wax; (iii) at least one (meth)acrylate diluent; (iv) at least one photoinitiator; and (v) at least one polymerization inhibitor; wherein the amount of wax (ii) is sufficient to phase change the UV curable composition after jetting.