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    • 10. 发明专利
    • Fast crystallizing, crystalline-amorphous ink composition and method for producing the same
    • 快速结晶,结晶非晶形墨水组合物及其制造方法
    • JP2013227567A
    • 2013-11-07
    • JP2013085441
    • 2013-04-16
    • Xerox Corpゼロックス コーポレイションXerox Corporation
    • IFTIME GABRIELBELELIE JENNIFER LCHOPRA NAVEENMORIMITSU KENTAROODELL PETER G
    • C09D11/00
    • C09D11/34
    • PROBLEM TO BE SOLVED: To provide a phase change ink composition which is solid at room temperature, is in a molten state at high temperature applied to a substrate, and can be used for inkjet printing.SOLUTION: A phase change ink composition comprises an amorphous compound which has at least one functional group, contains at least one amorphous core portion connected to an amorphous terminal group, in which the amorphous terminal group contains an alkyl group, (wherein the alkyl is about 1-16C straight chain, branched or cyclic saturated or unsaturated, substituted or non-substituted alkyl); a crystalline compound which has at least one functional group, contains at least one crystalline core portion connected to a crystalline terminal group, in which the crystalline terminal group contains an aromatic group. The phase change ink composition contains the amorphous constituent including an arbitrary coloring agent and the crystalline material.
    • 要解决的问题:提供在室温下为固体的相变油墨组合物,其在高温下处于熔融状态,并且可用于喷墨印刷。溶液:相变油墨组合物,其包含无定形 具有至少一个官能团的化合物含有至少一个连接到非晶质末端基团的非晶核心部分,其中非晶质末端基团含有一个烷基(其中烷基是约1-16C直链,支链或环状饱和的 或不饱和的,取代或未取代的烷基); 具有至少一个官能团的结晶化合物含有至少一个与结晶性端基连接的结晶核心部分,其中结晶末端基团含有芳族基团。 相变油墨组合物含有包含任意着色剂和结晶物质的无定形成分。