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1. 发明授权

US06846603B2 Color toner, electrostatic latent image developer, image forming method, and image producing device 失效
标题翻译：彩色调色剂，静电潜像显影剂，成像方法和图像产生装置
公开(公告)号：US06846603B2
公开(公告)日：2005-01-25
申请号：US10372246
申请日：2003-02-25
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
IPC分类号： G03G5/05 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/113
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译：本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40至70℃，损耗角正切tanδ 动态粘弹性在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下为0.1至2.5，并且调色剂包含3至20％的具有1个以上羧基的脂环族化合物的酯衍生物的质量，以及使用该彩色调色剂的静电潜像显影剂和图像形成方法。

2. 发明授权

US07001701B2 Color toner, electrostatic latent image developer, image forming method, and image producing device 失效
标题翻译：彩色调色剂，静电潜像显影剂，成像方法和图像产生装置
公开(公告)号：US07001701B2
公开(公告)日：2006-02-21
申请号：US10972484
申请日：2004-10-26
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
IPC分类号： G03G9/08
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译：本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40-70℃，损耗角正切tanδ 在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下，动态粘弹性为0.1至2.5，并且调色剂包含具有1个以上羧基的脂环族化合物的酯衍生物，3〜20质量％的静电潜像显影剂和图像形成方法。

3. 发明申请

US20050058923A1 Color toner, electrostatic latent image delelopment, image forming method, and image producing device 失效
标题翻译：彩色调色剂，静电潜像消除，图像形成方法和图像产生装置
公开(公告)号：US20050058923A1
公开(公告)日：2005-03-17
申请号：US10972484
申请日：2004-10-26
申请人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
发明人： Takahisa Fujii , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Masaki Nakamura , Daisuke Ishizuka
IPC分类号： G03G5/05 , G03G9/08 , G03G9/087 , G03G9/09 , G03G9/113
CPC分类号： G03G5/0517 , G03G9/0821 , G03G9/08795
摘要： The present invention discloses a color toner providing highly gloss image and documents with excellent long term storability; an electrostatic latent image developer; and an image forming method. Disclosed is a color toner comprising a binder resin and colorant, wherein the weight average molecular weight of the binder resin is from 6000 to 45000, the toner's glass transition temperature (Tg) is from 40 to 70° C., the loss tangent tan δ of dynamic viscoelasticity is from 0.1 to 2.5 in the temperature of from the toner's glass transition temperature (Tg) to the temperature at which the loss modulus (G″) is 1×105 Pa, and the toner comprises 3 to 20% by mass of an ester derivative of an alicyclic compound having 1 or more carboxyl groups, and an electrostatic latent image developer and an image forming method, which use the color toner.
摘要翻译：本发明公开了一种提供高光泽图像的彩色调色剂和具有优异的长期保存性的文件; 静电潜像显影剂; 和图像形成方法。公开了包含粘合剂树脂和着色剂的彩色调色剂，其中粘合剂树脂的重均分子量为6000至45000，调色剂的玻璃化转变温度（Tg）为40至70℃，损耗角正切tanδ 动态粘弹性在从调色剂的玻璃化转变温度（Tg）到损耗模量（G“）为1×10 5 Pa的温度的温度下为0.1至2.5，并且调色剂包含3至20％的具有1个以上羧基的脂环族化合物的酯衍生物的质量，以及使用该彩色调色剂的静电潜像显影剂和图像形成方法。

4. 发明授权

US07018764B2 Toner for developing electrostatic images, process for preparing toner for developing electrostatic images, developer for developing electrostatic images and images forming method 失效
标题翻译：用于显影静电图像的调色剂，用于制备用于显影静电图像的调色剂的工艺，用于显影静电图像的显影剂和图像形成方法
公开(公告)号：US07018764B2
公开(公告)日：2006-03-28
申请号：US10464556
申请日：2003-06-19
申请人： Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Takahisa Fujii , Tsutomu Kubo , Shigeru Seitoku
发明人： Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Hidekazu Yaguchi , Takahisa Fujii , Tsutomu Kubo , Shigeru Seitoku
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08791 , G03G9/0815 , G03G9/0827 , G03G9/08704 , G03G9/08726 , G03G9/08728 , G03G9/08793
摘要： The present invention relates to a toner for developing electrostatic images characterized in that a reactive polymer which cross-links when heated at a temperature higher than a maximum temperature at the preparation of the toner for developing electrostatic images, at image fixation and/or after fixation, is contained in a toner for developing electrostatic images containing at least a binder resin, and/or is added to the surface thereof.
摘要翻译：本发明涉及一种用于静电图像显影的调色剂，其特征在于当在制备用于显影静电图像的调色剂时，在图像定影和/或固定之后，在高于最高温度的温度下加热时反应的聚合物包含在用于显影至少含有粘合剂树脂的静电图像的调色剂中，和/或被添加到其表面。

5. 发明授权

US07033719B2 Toner having specific relation between absorption spectra, and developer, image forming method and image forming apparatus using same 失效
标题翻译：具有吸收光谱和显影剂，成像方法和使用其的图像形成装置之间的具体关系的调色剂
公开(公告)号：US07033719B2
公开(公告)日：2006-04-25
申请号：US10627801
申请日：2003-07-28
申请人： Manabu Serizawa , Kazuhiko Yanagida , Hidekazu Yaguchi , Takahisa Fujii , Emi Takahashi , Yasuo Matsumura
发明人： Manabu Serizawa , Kazuhiko Yanagida , Hidekazu Yaguchi , Takahisa Fujii , Emi Takahashi , Yasuo Matsumura
IPC分类号： G03G9/087
CPC分类号： G03G9/08793 , G03G9/08702 , G03G9/08711 , G03G9/08795 , G03G9/09775
摘要： The present invention provides a toner, comprising a binder resin and a colorant, and having a plurality of absorption peaks in a wave number range of 400 to 4,000 cm−1 in an infrared absorption spectrum, wherein among the plurality of absorption peaks, a maximum absorption peak appears at wave number ranging from 500 to 800 cm−1 and, given that the intensity of the maximum absorption peak is P1 and that the intensity of a second greatest absorption peak is P2, P1 and P2 satisfy the following equation (1), a developer comprising this toner, an image forming method using this toner, and an image forming apparatus using this toner. 1.6≦P1/P2≦6.0 Equation (1)
摘要翻译：本发明提供了一种调色剂，其包含粘合剂树脂和着色剂，并且在红外吸收光谱中具有多个在400至4000cm -1的波数范围内的吸收峰，其中多个吸收峰，最大吸收峰出现在范围为500至800cm -1的波数，并且假定最大吸收峰的强度为P1，并且第二最大吸收强度峰值为P2，P1和P2满足以下等式（1），包含该调色剂的显影剂，使用该调色剂的图像形成方法和使用该调色剂的图像形成装置。 <？in-line-formula description =“In-line Formulas”end =“lead”？> 1.6 <= P 1 / P 2 <= 6.0等式（1）<？in-line-formula description =“In-line 公式“end =”tail“？>

6. 发明授权

US07094514B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US07094514B2
公开(公告)日：2006-08-22
申请号：US10660614
申请日：2003-09-12
申请人： Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Kazuhiko Yanagida , Shigeru Seitoku , Yasuo Matsumura , Sueko Sakai , Hiroyuki Tanaka
发明人： Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Kazuhiko Yanagida , Shigeru Seitoku , Yasuo Matsumura , Sueko Sakai , Hiroyuki Tanaka
IPC分类号： G03G9/08
CPC分类号： G03G9/09725 , G03G5/0607 , G03G5/0614 , G03G5/0616 , G03G5/0627 , G03G5/0666 , G03G5/0672 , G03G9/08702 , G03G9/08713 , G03G9/08717 , G03G9/0872 , G03G9/08722 , G03G9/08724 , G03G9/08726 , G03G9/08728 , G03G9/08731 , G03G9/08733 , G03G9/09708 , G03G13/013
摘要： The present invention relates to an image forming method wherein the surface of an electrophotographic photoreceptor contains a compound having an unsaturated double bond, a toner for electrostatic latent image development has a binder resin obtained by polymerizing a polymerizable monomer having a vinyl double bond, has at least one kind of metal oxide particles and/or metal nitride particles on the surface of the toner and has a shape factor SF1 of 110 to 140, and the storage of elastic modulus at 160° C. (G′(160)) of the toner for electrostatic latent image development is in a predetermined range.
摘要翻译：本发明涉及一种图像形成方法，其中电子照相感光体的表面含有具有不饱和双键的化合物，静电潜像显影用调色剂具有通过使具有乙烯基双键的聚合性单体聚合得到的粘合剂树脂，调色剂表面上的至少一种金属氧化物颗粒和/或金属氮化物颗粒，并且具有110至140的形状系数SF 1和160℃下的弹性模量（G'（160））用于静电潜像显影的调色剂处于预定范围内。

7. 发明授权

US07288351B2 Magenta toner for developing electrostatic images, process for production thereof, developer and image-forming method 有权
标题翻译：用于显影静电图像的品红色调色剂，其制备方法，显影剂和成像方法
公开(公告)号：US07288351B2
公开(公告)日：2007-10-30
申请号：US10793736
申请日：2004-03-08
申请人： Hidekazu Yaguchi , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku
发明人： Hidekazu Yaguchi , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku
IPC分类号： G03G9/09
CPC分类号： G03G9/09 , G03G9/0804 , G03G9/0819 , G03G9/0906 , G03G9/091 , G03G9/092 , G03G9/0926
摘要： A magenta toner for developing electrostatic images provided which contains a binder resin and a colorant, wherein the colorant includes a mixed crystal of two or more colorants and when a solid patch is fixed on art paper complying with the ISO standard by using this toner, a resulting fixed image color satisfies at least one of the following formulae (b*) −7.94(a*)+591.85. The color difference ΔE between the color of the fixed image and the color characterized by L*: 46.6, a*: 75.1 and b*: −4.4 is preferably less than 6. The colorant is preferably a mixed crystal of a quinacridone colorant and a monoazo colorant. Moreover, the invention provides a method for producing the magenta toner, a developer containing the magenta toner, and an image-forming method using the magenta toner.
摘要翻译：用于显影静电图像的品红色调色剂包含粘合剂树脂和着色剂，其中着色剂包括两种或更多种着色剂的混合晶体，并且当通过使用该调色剂将固体贴片固定在符合ISO标准的工艺纸上时，得到的固定图像颜色满足以下公式（b *）<0.85（a *）-67.92中的至少一个; 和（b *）> - 7.94（a *）+ 591.85。固定图像的颜色与以L *：46.6，a *：75.1和b *：-4.4为特征的颜色之间的色差ΔE优选小于6.着色剂优选为喹吖啶酮着色剂和单偶氮染料。此外，本发明提供了生产品红色调色剂的方法，含有品红色调色剂的显影剂和使用品红色调色剂的图像形成方法。

8. 发明授权

US06942953B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US06942953B2
公开(公告)日：2005-09-13
申请号：US10736609
申请日：2003-12-17
申请人： Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Hiroyuki Tanaka , Shigeru Seitoku , Kazuhiko Yanagida , Yasuo Matsumura , Shuji Sato
发明人： Manabu Serizawa , Hidekazu Yaguchi , Tsutomu Kubo , Hiroyuki Tanaka , Shigeru Seitoku , Kazuhiko Yanagida , Yasuo Matsumura , Shuji Sato
IPC分类号： G03G9/08 , G03G9/087 , G03G15/20 , G03G13/20
CPC分类号： G03G15/2057
摘要： The present invention provides an image forming method comprising the steps of forming an electrostatic latent image on a surface of an electrostatic latent image bearing body, forming a toner image by developing the electrostatic latent image by using a toner, transferring the toner image to the surface of a recording medium, and fusing the transferred toner image on the surface of the recording medium by bringing the toner image into contact with a heating medium, which has a resin coating layer formed on the surface thereof, and thereby melting the toner image. The toner contains a binder resin containing monomers having vinyl double bonds. A storage elasticity of the toner at 180° C. is in a range of 1×103 to 8×103 Pa and a contact angle of the surface of the heating medium to water at 25° C. is in a range of 50 to 100°.
摘要翻译：本发明提供一种图像形成方法，包括以下步骤：在静电潜像承载体的表面上形成静电潜像，通过使用调色剂显影静电潜像形成调色剂图像，将调色剂图像转印到表面并且通过使调色剂图像与在其表面上形成有树脂涂层的加热介质接触从而使转印的调色剂图像在记录介质的表面上熔融，从而熔化调色剂图像，来将转印的调色剂图像定影。调色剂含有含有具有乙烯基双键的单体的粘合剂树脂。调色剂在180℃下的储存弹性在1×10 3至8×10 3 Pa的范围内，加热介质表面与水的接触角在 25℃在50至100°的范围内。

9. 发明申请

US20050008960A1 Magenta toner for developing electrostatic images, process for production thereof, developer and image-forming method 有权
标题翻译：用于显影静电图像的品红色调色剂，其制备方法，显影剂和成像方法
公开(公告)号：US20050008960A1
公开(公告)日：2005-01-13
申请号：US10793736
申请日：2004-03-08
申请人： Hidekazu Yaguchi , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku
发明人： Hidekazu Yaguchi , Yasuo Matsumura , Kazuhiko Yanagida , Manabu Serizawa , Tsutomu Kubo , Shigeru Seitoku
IPC分类号： G03G9/08 , G03G9/087 , G03G9/09
CPC分类号： G03G9/09 , G03G9/0804 , G03G9/0819 , G03G9/0906 , G03G9/091 , G03G9/092 , G03G9/0926
摘要： A magenta toner for developing electrostatic images provided which contains a binder resin and a colorant, wherein the colorant includes a mixed crystal of two or more colorants and when a solid patch is fixed on art paper complying with the ISO standard by using this toner, a resulting fixed image color satisfies at least one of the following formulae (b*) −7.94(a*)+591.85. The color difference ΔE between the color of the fixed image and the color characterized by L*: 46.6, a*: 75.1 and b*: −4.4 is preferably less than 6. The colorant is preferably a mixed crystal of a quinacridone colorant and a monoazo colorant. Moreover, the invention provides a method for producing the magenta toner, a developer containing the magenta toner, and an image-forming method using the magenta toner.
摘要翻译：用于显影静电图像的品红色调色剂包含粘合剂树脂和着色剂，其中着色剂包括两种或更多种着色剂的混合晶体，并且当通过使用该调色剂将固体贴片固定在符合ISO标准的工艺纸上时，得到的固定图像颜色满足以下公式（b *）<0.85（a *）-67.92中的至少一个; 和（b *）> - 7.94（a *）+ 591.85。固定图像的颜色与以L *：46.6，a *：75.1和b *：-4.4为特征的颜色之间的色差ΔE优选小于6.着色剂优选为喹吖啶酮着色剂和单偶氮染料。此外，本发明提供了生产品红色调色剂的方法，含有品红色调色剂的显影剂和使用品红色调色剂的图像形成方法。

10. 发明授权

US06821702B2 Method of forming images 失效
标题翻译：图像形成方法
公开(公告)号：US06821702B2
公开(公告)日：2004-11-23
申请号：US10342265
申请日：2003-01-15
申请人： Takahisa Fujii , Yasuo Matsumura , Hidekazu Yaguchi , Satoshi Yoshida , Tomohito Nakajima
发明人： Takahisa Fujii , Yasuo Matsumura , Hidekazu Yaguchi , Satoshi Yoshida , Tomohito Nakajima
IPC分类号： G03G1520
CPC分类号： G03G13/20
摘要： The present invention relates to a method of forming images. The method includes the steps of forming electrostatic latent images on an electrostatic image carrier, forming toner images with a toner-containing developer by developing the electrostatic latent images on the electrostatic image carrier, transferring the toner images onto a transfer material, and thermally fixing the toner images, wherein an electrophotographic toner including containing at least a binder resin, a colorant, and a releasing agent in the range of 10 to 25% by mass relative to toner particles and having a shape factor SF1 of 140 or less is used as the toner, and the thermal fixing step is carried out so as to satisfy, at a process speed of at least 170 mm/sec., the relationship (A): 200
摘要翻译：本发明涉及一种形成图像的方法。该方法包括以下步骤：在静电图像载体上形成静电潜像，通过在静电图像载体上显影静电潜像，将调色剂图像转印到转印材料上，并将调色剂图像，其中使用包含至少粘合剂树脂，着色剂和脱模剂的电子照相调色剂相对于调色剂颗粒在10至25质量％范围内并且具有140或更小的形状因子SF1作为调色剂和热固定步骤以至少170mm / sec的处理速度满足关系式（A）：200 <0.7xalpha + 2000xbeta，其中α是定影温度（℃）），β为加热时间（秒），α为160℃以上。

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