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    활성 에너지선 경화형 잉크젯 잉크
    2.
    发明公开
    활성 에너지선 경화형 잉크젯 잉크 有权
    活性能量可固化油墨喷嘴

    公开(公告)号：KR1020080069680A

    公开(公告)日：2008-07-28

    申请号：KR1020087013996

    申请日：2006-11-10

    Applicant: 토요잉크SC홀딩스주식회사

    Inventor： 니시다다이스케 ,  죠나이카즈히로 ,  요시히로야스오 ,  타카하시유키토시

    IPC: C09D11/101 ,  B41M5/00 ,  B41J2/01

    CPC classification number: C09D11/101 ,  B41M7/0081 ,  Y10T428/24802

    Abstract: Disclosed is an active energy ray-curable ink-jet ink comprising a polymerizable monomer and a photopolymerization initiator, wherein the polymerizable monomer contains a monofunctional monomer in an amount of 50% by weight or more based on the total amount of the polymerizable monomer and the photopolymerization initiator is represented by the following formula (1) or (2): (1) wherein R1, R2, R3 and R4 independently represent a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, an alkyl group, an alkoxy group or a phenyl group; and n represents an integer of 2 to 10; and (2) wherein R1, R2 and R3 independently represent a hydrogen atom, a halogen atom, a hydroxyl group, an amino group, an alkyl group, an alkoxy group or a phenyl group.

    Abstract translation: 公开了一种包含可聚合单体和光聚合引发剂的活性能量射线固化型喷墨油墨，其中可聚合单体含有基于可聚合单体总量的50重量％以上的单官能单体， 光聚合引发剂由下式（1）或（2）表示：（1）其中R1，R2，R3和R4独立地表示氢原子，卤素原子，羟基，氨基，烷基， 烷氧基或苯基; n表示2〜10的整数， 和（2）其中R1，R2和R3独立地表示氢原子，卤素原子，羟基，氨基，烷基，烷氧基或苯基。

    착색 수지 조성물 및 그것을 사용한 잉크젯 잉크
    4.
    发明公开
    착색 수지 조성물 및 그것을 사용한 잉크젯 잉크 有权
    有色树脂组合物和含有其的喷墨印刷油墨

    公开(公告)号：KR1020090014159A

    公开(公告)日：2009-02-06

    申请号：KR1020087027406

    申请日：2007-04-13

    Applicant: 토요잉크SC홀딩스주식회사

    Inventor： 이나가키다이 ,  이케가미토모노리 ,  노가미타카유키 ,  타나카요시카즈 ,  타치바나토모코 ,  죠나이카즈히로 ,  이이다야스오 ,  니시다다이스케

    IPC: C08L101/00 ,  C09D11/322 ,  B41M5/00 ,  C08K13/02

    CPC classification number: C09D11/322

    Abstract: A colored resin composition excellent in surface smoothness and flatness in each pixel; and an ink-jet ink comprising the colored resin composition. The colored resin composition comprises a pigment, a pigment derivative, and a resinous vehicle. It is characterized in that the colored resin composition, when having a solid concentration of 20-40 wt.%, excluding 40 wt.%, has a viscosity (provided that the shear rate is limited to 100 (1/s); the same applies hereinafter) of 3-200 (mPa s) and a T.I. (which is the ratio of the viscosity, Qa, (mPa s) at shear rate of 10 (1/s) to the viscosity, Qb, (mPa s) at shear rate of 1,000 (1/s) (Qa/Qb); the same applies hereinafter) of 1-2. It is further characterized in that the composition, when having a solid concentration of 40-60 wt.%, has a viscosity of 10-200 (mPa s) and a T.I. of 1-3.

    Abstract translation: 每个像素的表面平滑度和平坦度优异的着色树脂组合物; 以及包含着色树脂组合物的喷墨油墨。 着色树脂组合物包含颜料，颜料衍生物和树脂载体。 其特征在于，当固体浓度为20-40重量％，不包括40重量％时，着色树脂组合物具有粘度（条件是剪切速率限制为100（1 / s）;相同 适用于以下）3-200（mPa s）和TI （其剪切速率为10（1 / s）时的粘度，Qa，（mPa·s）与剪切速率为1,000（1 / s）时的粘度Qb（mPa·s）的比值（Qa / Qb） ;下同）1-2。 其特征还在于，当固体浓度为40-60重量％时，该组合物的粘度为10-200（mPa·s）和T.I. 的1-3。

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