Magenta toner
    3.
    发明授权
    Magenta toner 有权
    品红色墨粉

    公开(公告)号:US06664016B2

    公开(公告)日:2003-12-16

    申请号:US09900858

    申请日:2001-07-10

    IPC分类号: G03G909

    摘要: A magenta toner having a storage elastic modulus at 80° C., G′80, from 1×106 dN/m2 to 1×108 dN/m2 and a storage elastic modulus at 120° C. to 180° C., G′120-180, from 2×103 dN/m2 to 1×106 dN/m2, and containing a compound represented by Formulas (1) and (2) and a compound represented by Formula (3): wherein RD2 represents H or OCH3, RD4 represents H or CONH2, RD5 represents H, SO2N(C2H5)2, CONHC6H5, CONH2 or CONHC6H4-(p)CONH2, RK2 represents H, OCH3, CH3 or OC2H5, RK4 represents H, OCH3 or Cl, and RK5 represents H, OCH3, Cl or NO2; wherein RD2 represents H or SO3—, RD4 represents H, Cl or CH3, RD5 represents H, Cl, CH3, C2H5, or SO3—, and M represents Ba, Ca, Sr, Mn or Mg; provided that one of RD2 and RD5 is SO3. wherein RD1 and RD2 each represent H or CH3.

    摘要翻译: 在80℃下具有储存弹性模量的品红色调色剂,G'80,1×10 6 dN / m 2至1×10 8 dN / m 2和120℃下的储能弹性模量。 至180℃,G'120-180℃,2×10 3 dN / m 2至1×10 6 dN / m 2,并含有由式(1)和(2)表示的化合物和 由式(3)表示的化合物:其中RD2表示H或OCH3,RD4表示H或CONH2,RD5表示H,SO2N(C2H5)2,CONHC6H5,CONH2或CONHC6H4-(p)CONH2,RK2表示H,OCH3,CH3 或OC2H5,RK4表示H,OCH3或Cl,RK5表示H,OCH3,Cl或NO2;其中RD2表示H或SO3-,RD4表示H,Cl或CH3,RD5表示H,C1,CH3,C2H5或SO3 - ,M表示Ba,Ca,Sr,Mn或Mg; 条件是RD2和RD5之一是SO3,其中RD1和RD2各自表示H或CH3。

    Toner
    7.
    发明授权
    Toner 有权
    爽肤水

    公开(公告)号:US07115349B2

    公开(公告)日:2006-10-03

    申请号:US10722463

    申请日:2003-11-28

    IPC分类号: G03G9/08

    CPC分类号: G03G9/087 G03G9/08 G03G9/097

    摘要: Provided is toner which is excellent in developing property, transferring property, and fixing property, hardly affected by its surrounding, and has good endurance. The toner has a peak temperature of maximum endothermic peak in the range of 60 to 100° C. in an endothermic curve of differential scanning calorimetry (DSC) measurement; silica particles in the toner contain a titanium element; and the silica particles satisfy the following expressions. 0.7≦(Ia1/Ib1)≦2.0 0.7≦(Ia2/Ib2)≦2.0 where Ia1 represents a maximum intensity in the case of 2θ=25.3 deg, Ib1 represents a mean intensity in the cases of 2θ=25.3 deg+2.0 deg. and of 2θ=25.3 deg.−2.0 deg., Ia2 represents a maximum intensity in the case of 2θ=27.5 deg and Ib2 represents a mean intensity in the cases of 2θ=27.5. deg+2.0 deg. and of 2θ=27.5 deg.−2.0 deg.

    摘要翻译: 提供显影性,转印性和定影性优异的调色剂,几乎不受其周围的影响,并且具有良好的耐久性。 调色剂在差示扫描量热法(DSC)测量的吸热曲线中具有在60至100℃范围内的最大吸热峰的峰值温度; 调色剂中的二氧化硅颗粒含有钛元素; 二氧化硅粒子满足下式。 <?in-line-formula description =“In-line Formulas”end =“lead”?> 0.7 <=(Ia <1> / Ib )<= 2.0 < ?in-line-formula description =“In-line Formulas”end =“tail”?> <?in-line-formula description =“In-line formula”end =“lead”?> 0.7 <=(Ia <= 2.0 <?in-line-formula description =“In-line Formulas”end =“tail” 在2θ= 25.3度的情况下,SUB>表示最大强度,Ib 2表示在2θ= 25.3°+ 2.0°的情况下的平均强度。 在2θ= 27.5°的情况下,Ia 2表示最大强度,而在2θ= 27.5°的情况下,Ib 2表示在这些情况下的平均强度 的2theta = 27.5。 deg + 2.0度 并且2θ= 27.5°-2.0°。

    Color toner, and full-color image forming method
    8.
    发明授权
    Color toner, and full-color image forming method 有权
    彩色调色剂,全彩色成像方法

    公开(公告)号:US07229727B2

    公开(公告)日:2007-06-12

    申请号:US10994344

    申请日:2004-11-23

    IPC分类号: G03G9/09

    摘要: A yellow toner in which, in a spectral-distribution diagram in which the reflectance (%) is plotted as ordinate and the. wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 15% to 20% at a wavelength of 500 nm and ranges from 75% to 80% at a wavelength of 600 nm, a cyan toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 30% to 35% at a wavelength of 450 nm and ranges from 35% to 40% at a wavelength of 475 nm, and a magenta toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 5% to 10% at a wavelength of 425 nm and ranges from 65% to 70% at a wavelength of 675 nm. These color toners each contain corresponding pigments in specific combination, and promise color reproduction which can ensure the color tones of process inks.

    摘要翻译: 在其中将反射率(%)绘制为纵坐标的光谱分布图中的黄色调色剂。 波长(nm)为横坐标,粉末状态下的调色剂测定的反射率在波长500nm处为15〜20%,波长600nm处为75〜80%,青色调色剂 其在类似的光谱分布图中,在波长为450nm的波长为475nm的粉末状态下对调色剂测定的反射率为30%至35%,波长为475nm的范围为35%至40%,以及 品红色调色剂,其中在类似的光谱分布图中,在粉末状态下测定的调色剂的反射率在波长425nm处为5%至10%,波长为65%至70%,波长为 675nm。 这些彩色调色剂各自含有特定组合的相应颜料,并且可以保证可以保证工艺油墨色调的色彩再现。

    Color toner, and full-color image-forming method
    9.
    发明申请
    Color toner, and full-color image-forming method 有权
    彩色调色剂,全彩色成像方法

    公开(公告)号:US20070031747A1

    公开(公告)日:2007-02-08

    申请号:US11524213

    申请日:2006-09-21

    IPC分类号: G03G9/09

    摘要: A yellow toner in which, in a spectral-distribution diagram in which the reflectance (%) is plotted as ordinate and the wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 15% to 20% at a wavelength of 500 nm and ranges from 75% to 80% at a wavelength of 600 nm, a cyan toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 30% to 35% at a wavelength of 450 nm and ranges from 35% to 40% at a wavelength of 475 nm, and a magenta toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 5% to 10% at a wavelength of 425 nm and ranges from 65% to 70% at a wavelength of 675 nm. These color toners each contain corresponding pigments in specific combination, and promise color reproduction which can ensure the color tones of process inks.

    摘要翻译: 在其中以纵坐标绘制反射率(%)和横坐标波长(nm)的光谱分布图中,在粉末状态下调色剂测定的反射率为15%至20%的黄色调色剂, 在波长为500nm,波长为600nm的范围为75%至80%的青色调色剂,其中在相同的光谱分布图中,粉末状态的调色剂测定的反射率为30% 在波长为475nm的范围内为35%,波长为475nm的范围为35%至40%,品红色调色剂,其中在相同的光谱分布图中,测定粉末状态的调色剂的反射率 在波长为425nm的范围为5%至10%,波长为675nm时为65%至70%。 这些彩色调色剂各自含有特定组合的相应颜料,并且可以保证可以保证工艺油墨色调的色彩再现。

    Color toner, and full-color image forming method
    10.
    发明授权
    Color toner, and full-color image forming method 失效
    彩色调色剂,全彩色成像方法

    公开(公告)号:US06905808B2

    公开(公告)日:2005-06-14

    申请号:US10345483

    申请日:2003-01-17

    摘要: A yellow toner in which, in a spectral-distribution diagram in which the reflectance (%) is plotted as ordinate and the wavelength (nm) as abscissa, the reflectance determined for a toner in a state of powder ranges from 15% to 20% at a wavelength of 500 nm and ranges from 75% to 80% at a wavelength of 600 nm, a cyan toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 30% to 35% at a wavelength of 450 nm and ranges from 35% to 40% at a wavelength of 475 nm, and a magenta toner in which, in the like spectral-distribution diagram, the reflectance determined for a toner in a state of powder ranges from 5% to 10% at a wavelength of 425 nm and ranges from 65% to 70% at a wavelength of 675 nm. These color toners each contain corresponding pigments in specific combination, and promise color reproduction which can ensure the color tones of process inks.

    摘要翻译: 在其中以纵坐标绘制反射率(%)和横坐标波长(nm)的光谱分布图中,在粉末状态下调色剂测定的反射率为15%至20%的黄色调色剂, 在波长为500nm,波长为600nm的范围为75%至80%的青色调色剂,其中在相同的光谱分布图中,粉末状态的调色剂测定的反射率为30% 在波长为475nm的范围内为35%,波长为475nm的范围为35%至40%,品红色调色剂,其中在相同的光谱分布图中,测定粉末状态的调色剂的反射率 在波长为425nm的范围为5%至10%,波长为675nm时为65%至70%。 这些彩色调色剂各自含有特定组合的相应颜料,并且可以保证可以保证工艺油墨色调的色彩再现。