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    • 91. 发明授权
    • Solid ink set incorporating naturally derived materials and processes thereof
    • 含有天然衍生物质的固体油墨组合物及其工艺
    • US07677713B2
    • 2010-03-16
    • US11755344
    • 2007-05-30
    • Caroline M. TurekMarcel P. BretonPeter G. Odell
    • Caroline M. TurekMarcel P. BretonPeter G. Odell
    • C09D11/00
    • C09D11/34
    • A solid phase change ink composition that includes an ink vehicle, a colorant, and at least one naturally derived material. At least one naturally derived material is a low melt material having an onset of melting from about 45° C. to about 120° C., and a melt transition width of from about 3° C. to about 30° C. Also provided is a method for producing a solid phase change ink composition that includes selecting at least one naturally derived material, forming an ink vehicle, and adding a colorant, wherein at least one naturally derived material is a low melt material having an onset of melting of from about 45° C. to about 120° C., and a melt transition width of from about 3° C. to about 30° C. An ink jet device that includes the solid phase change ink composition described in the present disclosure is also provided.
    • 一种固相变油墨组合物,其包括油墨载体,着色剂和至少一种天然衍生物质。 至少一种天然衍生的材料是低熔点材料,其熔点开始于约45℃至约120℃,熔融转变宽度为约3℃至约30℃。还提供了 固体相变油墨组合物的制造方法,其包括选择至少一种天然来源的材料,形成油墨载体和添加着色剂,其中至少一种天然衍生的材料是熔融起始于约 45℃至约120℃,熔体转变宽度为约3℃至约30℃。还提供了包括本公开中所述的固相变油墨组合物的喷墨装置。
    • 98. 发明授权
    • Phase change ink compositions
    • 相变油墨组合物
    • US06319310B1
    • 2001-11-20
    • US09575780
    • 2000-05-22
    • Raymond W. WongMarcel P. BretonShadi L. Malhotra
    • Raymond W. WongMarcel P. BretonShadi L. Malhotra
    • C09D1100
    • C09D11/34
    • Disclosed is a phase change ink comprising (a) a carbamate or thiourea, said carbamate or thiourea having a melting point of no higher than about 120° C. and an acoustic loss value of no more than about 100 decibels per millimeter, (b) a colorant, (c) a branched hydrocarbon with a number average molecular weight of no more than about 10,000 and a melting point or softening point of no more than about 120° C., (d) an optional plasticizer, (e) an optional alcohol having a melting point of less than about 90° C. and an acoustic loss value of no more than about 100 decibels per millimeter, (f) an optional lightfastness-imparting agent, and (g) an optional antioxidant.
    • 公开了一种相变油墨,其包含(a)氨基甲酸酯或硫脲,所述氨基甲酸酯或硫脲的熔点不高于约120℃,声学损失值不超过约100分贝/毫米,(b) 着色剂,(c)数均分子量不超过约10,000,熔点或软化点不大于约120℃的支链烃,(d)任选的增塑剂,(e)任选的 醇的熔点小于约90℃,声学损失值不超过约100分贝/毫米,(f)任选的耐光性赋予剂,和(g)任选的抗氧化剂。