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    • 4. 发明授权
    • Ink composition, inkjet recording method, printed material, method for producing planographic printing plate, and planographic printing plate
    • 油墨组合物,喷墨记录方法,印刷材料,平版印刷版的制造方法和平版印刷版
    • US08211623B2
    • 2012-07-03
    • US12851133
    • 2010-08-05
    • Ippei NakamuraMasaharu Sugai
    • Ippei NakamuraMasaharu Sugai
    • G03F7/00G03F7/26B41F1/00
    • C09D11/101B41C1/1066C09D11/38
    • The invention provides an ink composition having at least (A) a polymerization initiator, (B) an ester or amide of (meth)acrylic acid having a 1,3-dioxolane ring skeleton or a 1,3-dioxane ring skeleton or (B′) an ester or amide of (meth)acrylic acid having a 1,3-diketone structure, and (C) a colorant. The invention further provides an inkjet recording method and a method for producing a planographic printing plate, each of which includes at least (I) ejecting the ink composition onto a hydrophilic support and (II) curing the ink composition by irradiating the ejected ink composition with active radiation so as to form a hydrophobic image region on the hydrophilic support. The invention furthermore provides a planographic printing plate formed by the method for producing a planographic printing plate.
    • 本发明提供至少具有(A)聚合引发剂的油墨组合物,(B)具有1,3-二氧戊环环骨架或1,3-二恶烷环骨架的(甲基)丙烯酸的酯或酰胺或(B ')具有1,3-二酮结构的(甲基)丙烯酸的酯或酰胺,和(C)着色剂。 本发明还提供一种用于制造平版印刷版的喷墨记录方法和方法,所述喷墨记录方法和方法至少包括(I)将油墨组合物喷射到亲水性载体上,和(II)通过用喷射的油墨组合物 活性辐射,以在亲水载体上形成疏水图像区域。 本发明还提供了一种通过平版印刷版的制造方法形成的平版印刷版。
    • 8. 发明申请
    • Ink for inkjet printing, lithographic printing plate using it and method for making such plate
    • 用于喷墨印刷的油墨,使用它的平版印刷版及其制造方法
    • US20060181591A1
    • 2006-08-17
    • US11350873
    • 2006-02-10
    • Masaharu Sugai
    • Masaharu Sugai
    • B41J2/01
    • C09D11/101B41C1/1066
    • The present invention provides an ink for use in inkjet printing which can be cured by irradiation of radiant ray, characterized in that said ink for use in inkjet printing contains at least a colorant, a polymerizable compound and a photopolymerization initiator, further comprising a compound capable of forming a complex with a metal, as well as a method for making a lithographic printing plate that doesn't need a development process using said ink, and such plate can solve the foregoing problem. The ink of the present invention for use in inkjet printing has an excellent adhesion between the ink cured by irradiation of radiant ray and a printing medium, as well as a lithographic printing plate using it and a method for making such plate.
    • 本发明提供一种用于喷墨印刷的油墨,其可通过辐射线照射而固化,其特征在于,用于喷墨印刷的所述油墨至少含有着色剂,可聚合化合物和光聚合引发剂,其还包含能够 与金属形成络合物的方法,以及制造不需要使用所述墨水的显影处理的平版印刷版的方法,并且这种印版可以解决上述问题。 用于喷墨印刷的本发明的油墨通过辐射线照射固化的油墨与印刷介质之间具有极好的粘合性,以及使用它的平版印刷版和制造这种印版的方法。
    • 10. 发明申请
    • INK COMPOSITION, INKJET RECORDING METHOD, PRINTED MATERIAL, METHOD FOR PRODUCING PLANOGRAPHIC PRINTING PLATE, AND PLANOGRAPHIC PRINTING PLATE
    • 墨水组合物,喷墨记录方法,印刷材料,生产印刷版印刷板的方法和平版印刷板
    • US20120149797A1
    • 2012-06-14
    • US13396151
    • 2012-02-14
    • Ippei NakamuraMasaharu Sugai
    • Ippei NakamuraMasaharu Sugai
    • C09D11/10
    • C09D11/101B41C1/1066C09D11/38
    • The invention provides an ink composition having at least (A) a polymerization initiator, (B) an ester or amide of (meth)acrylic acid having a 1,3-dioxolane ring skeleton or a 1,3-dioxane ring skeleton or (B′) an ester or amide of (meth)acrylic acid having a 1,3-diketone structure, and (C) a colorant. The invention further provides an inkjet recording method and a method for producing a planographic printing plate, each of which includes at least (I) ejecting the ink composition onto a hydrophilic support and (II) curing the ink composition by irradiating the ejected ink composition with active radiation so as to form a hydrophobic image region on the hydrophilic support. The invention furthermore provides a planographic printing plate formed by the method for producing a planographic printing plate.
    • 本发明提供至少具有(A)聚合引发剂的油墨组合物,(B)具有1,3-二氧戊环环骨架或1,3-二恶烷环骨架的(甲基)丙烯酸的酯或酰胺或(B ')具有1,3-二酮结构的(甲基)丙烯酸的酯或酰胺,和(C)着色剂。 本发明还提供一种用于制造平版印刷版的喷墨记录方法和方法,所述喷墨记录方法和方法至少包括(I)将油墨组合物喷射到亲水性载体上,和(II)通过用喷射的油墨组合物 活性辐射,以在亲水载体上形成疏水图像区域。 本发明还提供了一种通过平版印刷版的制造方法形成的平版印刷版。