Pigment-dispersed ink composition based on organic solvent
    64.
    发明专利
    Pigment-dispersed ink composition based on organic solvent 审中-公开
    基于有机溶剂的颜料分散墨水组合物

    公开(公告)号:JP2008001851A

    公开(公告)日:2008-01-10

    申请号:JP2006174976

    申请日:2006-06-26

    Abstract: PROBLEM TO BE SOLVED: To provide a new pigment-dispersed ink composition based on an organic solvent excellent in dispersing stability, and to provide a liquid ink composition especially suitable for inkjet printing ink. SOLUTION: The invention relates to the ink composition a dispersing medium which is liquid aliphatic hydrocarbon at normal temperature, a polymer dispersant which is conventionally known as the dispersant and soluble in the dispersing medium, and dispersing coloring agent which is fine particles of carbon or organic pigment, in the medium, wherein a dispersion aid to improve the dispersing stability of the coloring pigment such as (a) N, N-dialkylaminoethylacrylate and (b) N-(1'-sulfoxy-3'-methyl-5'-chloro)-3-hydroxy-2-naphthalenecarboxamide (abbreviated as naphthol AS-F), or N-(3'-sulfoxy)-3-hydroxy-2-naphthalenecarboxamide (abbreviated as naphthol AS-PS) are jointly used. COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种基于分散稳定性优异的有机溶剂的新颜料分散油墨组合物,并提供特别适用于喷墨印刷油墨的液体油墨组合物。 解决方案:本发明涉及油墨组合物在常温下为液体脂族烃的分散介质,通常称为分散剂并可溶于分散介质的聚合物分散剂,以及分散着色剂 (a)N,N-二烷基氨基乙基丙烯酸酯和(b)N-(1'-磺氧基-3'-甲基-5(C))的着色颜料的分散稳定性的分散助剂, 联合使用“ - 氯”)-3-羟基-2-萘甲酰胺(简写为萘酚AS-F)或N-(3'-亚磺氧基)-3-羟基-2-萘甲酰胺(简写为萘酚AS-PS)。 版权所有(C)2008,JPO&INPIT

    Ink composition
    65.
    发明专利
    Ink composition 审中-公开
    墨水组合物

    公开(公告)号:JP2007106915A

    公开(公告)日:2007-04-26

    申请号:JP2005299818

    申请日:2005-10-14

    Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet ink for printing on an eggshell in which the printing density is high with slight bleeding without requiring purification, etc., of raw materials and without causing elution of a color and permeation of the color into albumen during production of a boiled egg.
    SOLUTION: An ink composition is characterized in that the ink composition is composed of (a) charcoal which is a food additive and (b) a water-insoluble solvent that is a food additive. The ink-jet ink is characterized in that the ink composition is prepared for ink-jet printing and all the constituent components belong to either of the food additive and a food. A method for printing on the eggshell is characterized as printing with the ink-jet ink according to an ink-jet method. An egg is printed by the method for printing.
    COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:为了提供一种喷墨油墨,用于在其中印刷密度高的轻微渗色的蛋壳上进行印刷,而不需要原料的纯化等,并且不引起颜色的溶出和渗透 在煮鸡蛋的生产过程中将蛋白的颜色变成蛋白。 油墨组合物的特征在于,油墨组合物由(a)作为食品添加剂的木炭和(b)作为食品添加剂的水不溶性溶剂组成。 喷墨油墨的特征在于,油墨组合物被制备用于喷墨印刷,并且所有构成成分都属于食品添加剂和食品中的任一种。 用于在蛋壳上印刷的方法的特征在于根据喷墨方法用喷墨油墨进行印刷。 通过打印方法打印鸡蛋。 版权所有(C)2007,JPO&INPIT

    Resin composition for forming aluminum nitride, method of forming the composition and formed body formed by the forming method
    66.
    发明专利
    Resin composition for forming aluminum nitride, method of forming the composition and formed body formed by the forming method 审中-公开
    用于形成氮化铝的树脂组合物,通过形成方法形成组合物和形成的体的方法

    公开(公告)号:JP2007106633A

    公开(公告)日:2007-04-26

    申请号:JP2005299819

    申请日:2005-10-14

    Abstract: PROBLEM TO BE SOLVED: To provide a composition for forming aluminum nitride which has excellent formability, is capable of holding the shape even through a degreasing step and a sintering step and has practically usable aluminum nitride packing density after sintering and a formed article obtained by forming and sintering the resin composition. SOLUTION: The resin composition for forming the aluminum nitride contains (a) aluminum nitride powder, (b) a sintering aid, (c) a thermoplastic resin and (d) a compound having a polar group and a higher aliphatic group in a molecule as essential components. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 待解决的问题:为了提供一种成型性优异的氮化铝成形用组合物,能够通过脱脂工序和烧结工序保持形状,并且在烧结后具有实用的氮化铝填充密度,成形体 通过形成和烧结树脂组合物获得。 解决方案:用于形成氮化铝的树脂组合物包含(a)氮化铝粉末,(b)烧结助剂,(c)热塑性树脂和(d)具有极性基团和高级脂族基团的化合物 一个分子作为必需组分。 版权所有(C)2007,JPO&INPIT

    Surface-treated carbon black composition and method for producing the same
    67.
    发明专利
    Surface-treated carbon black composition and method for producing the same 审中-公开
    表面处理炭黑组合物及其制造方法

    公开(公告)号:JP2007084597A

    公开(公告)日:2007-04-05

    申请号:JP2005271603

    申请日:2005-09-20

    Abstract: PROBLEM TO BE SOLVED: To provide a reaction method for oxidizing carbon black, having less precipitate, capable of obtaining dispersion in a high yield, which is also good in the point of a long period preservation stability, self-dispersing type carbon black oxidized by the reaction method and aqueous pigment-based jet ink excellent especially in both of dispersion stability and ejection stability of the ink by obtaining the ink composition consisting mainly of the self-dispersion type carbon black dispersion. SOLUTION: This method for producing surface-treated carbon black is characterized by crushing (a) carbon black in water by using (c) a dispersing agent in advance, and then liquid phase-oxidizing by using (b) a hypochlorite solution. The method for producing self-dispersing type carbon black dispersion is provided by removing ≥50% reaction supernatant from the slurry containing the oxidative surface-treated carbon black by a centrifugal separation method and/or decantation method, diluting the rest of slurry containing the carbon black with deionized water and performing deionization by an ultrafiltration method. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 待解决的问题:为了提供一种氧化炭黑,具有较少析出物的能够以高产率获得分散的反应方法,这在长时间保存稳定性方面也是好的,自分散型碳 通过获得主要由自分散型炭黑分散体组成的油墨组合物,通过反应方法黑色氧化,特别是在油墨的分散稳定性和喷射稳定性方面均优异的水性颜料基喷墨油墨。 解决方案:该表面处理炭黑的制造方法的特征在于,通过使用(c)预先分散剂粉碎(a)水中的炭黑,然后使用(b)次氯酸盐溶液进行液相氧化 。 通过离心分离法和/或倾析法从含有氧化性表面处理炭黑的浆料除去≥50%的反应上清液来提供自分散型炭黑分散体的制备方法,稀释剩余的含有碳的浆料 用去离子水黑色并通过超滤方法进行去离子。 版权所有(C)2007,JPO&INPIT

    Inkjet ink set for printing
    68.
    发明专利
    Inkjet ink set for printing 有权
    INKJET INK设置为打印

    公开(公告)号:JP2005200504A

    公开(公告)日:2005-07-28

    申请号:JP2004007007

    申请日:2004-01-14

    CPC classification number: D06P5/30 C09D11/40

    Abstract: PROBLEM TO BE SOLVED: To enable a printed matter to show a bright red when printing is conducted on cloth by an inkjet method.
    SOLUTION: The inkjet ink set for printing on cloth comprises a magenta ink containing C.I. Pigment Red 213 and a yellow ink containing a yellow pigment that, when printed on the cloth by the inkjet method, gives the chromaticity a
    * and b
    * of the L
    * a
    * b
    * color system satisfying the expressions: -18≤a
    * ≤0 and 50≤b
    * ≤80.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:当通过喷墨方法在布上进行打印时,使印刷品能够显示亮红色。

    解决方案:用于在布上印刷的喷墨油墨组件包括含有C.I.的洋红色油墨。 颜料红213和含有黄色颜料的黄色油墨,当通过喷墨方法印刷在布上时,得到L * 和b * 满足以下表达式的满足以下表达式的颜色系统:* * a * b * ≤-18≤a * ≤0和50≤b * ≤80。 版权所有(C)2005,JPO&NCIPI

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