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1. 发明申请

US20130252160A1 TONER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, METHOD FOR MANUFACTURING TONER FOR FORMING ELECTROPHOTOGRAPHIC IMAGE, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 有权
标题翻译：用于形成电摄影图像的调色剂，用于形成电子图像的调色剂的方法，图像形成方法和方法盒
公开(公告)号：US20130252160A1
公开(公告)日：2013-09-26
申请号：US13617957
申请日：2012-09-14
申请人： Masashi NAGAYAMA , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada , Mariko Takii
发明人： Masashi NAGAYAMA , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada , Mariko Takii
IPC分类号： G03G9/087 , G03G15/08
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/0819 , G03G9/08722 , G03G9/08726 , G03G9/08728 , G03G9/08737 , G03G9/08766 , G03G9/08782 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G9/0975 , G03G15/0889
摘要： A toner for forming an electrophotographic image is provided, wherein the toner includes at least four types of binder resins, wherein the binder resins includes at least: a crystalline polyester resin (A); a non-crystalline resin (B); a non-crystalline resin (C); and a composite resin (D) which includes a condensation polymerization resin unit and an addition polymerization resin unit, wherein the non-crystalline resin (B) includes a chloroform insoluble matter, wherein the non-crystalline resin (C) has a softening temperature (T½) lower than that of the non-crystalline resin (B) by 25° C. or more, and wherein the toner has a main peak between 1,000 to 10,000 in a molecular weight distribution obtained by GPC from a tetrahydrofuran soluble matter, and the toner has a half-value width of the molecular weight distribution of 15,000 or less.
摘要翻译：提供了用于形成电子照相图像的调色剂，其中调色剂包括至少四种类型的粘合剂树脂，其中粘合剂树脂至少包括：结晶聚酯树脂（A）; 非结晶性树脂（B）; 非结晶性树脂（C）; 和包含缩聚树脂单元和加成聚合树脂单元的复合树脂（D），其中所述非结晶性树脂（B）包括氯仿不溶物，其中所述非结晶性树脂（C）具有软化温度 T 1/2）比非结晶性树脂（B）低25℃以上，并且其中调色剂在通过GPC从四氢呋喃可溶物质获得的分子量分布中具有在1,000至10,000之间的主峰，并且调色剂的分子量分布的半值宽度为15,000以下。

2. 发明授权

US09128398B2 Toner for forming electrophotographic image, method for manufacturing toner for forming electrophotographic image, image forming method, and process cartridge 有权
标题翻译：用于形成电子照相图像的调色剂，用于制造用于形成电子照相图像的调色剂的方法，图像形成方法和处理盒
公开(公告)号：US09128398B2
公开(公告)日：2015-09-08
申请号：US13617957
申请日：2012-09-14
申请人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada , Mariko Takii
发明人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada , Mariko Takii
IPC分类号： G03G9/087 , G03G15/08 , G03G9/08 , G03G9/097
CPC分类号： G03G9/08755 , G03G9/081 , G03G9/0819 , G03G9/08722 , G03G9/08726 , G03G9/08728 , G03G9/08737 , G03G9/08766 , G03G9/08782 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G9/0975 , G03G15/0889
摘要： A toner for forming an electrophotographic image is provided, wherein the toner includes at least four types of binder resins, wherein the binder resins includes at least: a crystalline polyester resin (A); a non-crystalline resin (B); a non-crystalline resin (C); and a composite resin (D) which includes a condensation polymerization resin unit and an addition polymerization resin unit, wherein the non-crystalline resin (B) includes a chloroform insoluble matter, wherein the non-crystalline resin (C) has a softening temperature (T½) lower than that of the non-crystalline resin (B) by 25° C. or more, and wherein the toner has a main peak between 1,000 to 10,000 in a molecular weight distribution obtained by GPC from a tetrahydrofuran soluble matter, and the toner has a half-value width of the molecular weight distribution of 15,000 or less.
摘要翻译：提供了用于形成电子照相图像的调色剂，其中调色剂包括至少四种类型的粘合剂树脂，其中粘合剂树脂至少包括：结晶聚酯树脂（A）; 非结晶性树脂（B）; 非结晶性树脂（C）; 和包含缩聚树脂单元和加成聚合树脂单元的复合树脂（D），其中所述非结晶性树脂（B）包括氯仿不溶物，其中所述非结晶性树脂（C）具有软化温度 T 1/2）比非结晶性树脂（B）低25℃以上，并且其中调色剂在通过GPC从四氢呋喃可溶物质获得的分子量分布中具有在1,000至10,000之间的主峰，并且调色剂的分子量分布的半值宽度为15,000以下。

3. 发明授权

US08741529B2 Image forming method, image forming apparatus, and process cartridge 有权
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US08741529B2
公开(公告)日：2014-06-03
申请号：US13419843
申请日：2012-03-14
申请人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
发明人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
IPC分类号： G03G13/08 , G03G13/20
CPC分类号： G03G15/0189 , G03G15/161 , G03G15/6585
摘要： An image forming method including forming an electrostatic latent image on an image bearing member; developing the electrostatic latent image using a color toner and a transparent toner to form a color toner image and a transparent toner image thereon; transferring the color toner image and the transparent toner image to a recording material; and fixing the color toner image and the transparent toner image on the recording material. The color toner includes a polyester resin and a colorant, and the loss tangent of the color toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not greater than 3 at the maximum peak. The transparent toner includes a crystalline polyester resin, and the loss tangent of the transparent toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not less than 3 at the maximum peak.
摘要翻译：一种图像形成方法，包括在图像承载部件上形成静电潜像; 使用彩色调色剂和透明调色剂显影静电潜像以在其上形成彩色调色剂图像和透明调色剂图像; 将彩色调色剂图像和透明调色剂图像转印到记录材料上; 并将彩色调色剂图像和透明调色剂图像固定在记录材料上。彩色调色剂包括聚酯树脂和着色剂，并且彩色调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值处不大于3。透明调色剂包括结晶聚酯树脂，并且透明调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值时不小于3。

4. 发明授权

US08728696B2 Toner, image forming method, and process cartridge 有权
标题翻译：调色剂，成像方法和处理盒
公开(公告)号：US08728696B2
公开(公告)日：2014-05-20
申请号：US13404276
申请日：2012-02-24
申请人： Saori Yamada , Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Shigenori Yaguchi
发明人： Saori Yamada , Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Shigenori Yaguchi
IPC分类号： G03G9/00
CPC分类号： G03G21/18 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G9/0906 , G03G9/0922 , G03G9/0926
摘要： A toner including a binder resin, a colorant, and a release agent is provided. The toner has a peak loss tangent (tan δ) value of 3 or more within a temperature range of 80 to 160° C. Here, the loss tangent (tan δ) is a ratio (G″/G′) of a loss elastic modulus (G″) to a storage elastic modulus (G′). The toner provides a good combination of low-temperature fixability, hot offset resistance, storage stability, coloring power and/or opacifying power, and gloss.
摘要翻译：提供了包含粘合剂树脂，着色剂和脱模剂的调色剂。调色剂在80〜160℃的温度范围内具有3以上的峰值损耗角正切（tanδ）值。这里，损耗角正切（tanδ）是损耗弹性的（G'/ G'）模量（G“）与储能弹性模量（G'）的关系。调色剂提供了低温定影性，耐热粘合性，储存稳定性，着色力和/或不透明度以及光泽的良好组合。

5. 发明申请

US20120237868A1 TONER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 有权
标题翻译：调色剂，图像形成方法和过程盒
公开(公告)号：US20120237868A1
公开(公告)日：2012-09-20
申请号：US13404276
申请日：2012-02-24
申请人： Saori Yamada , Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Shigenori Yaguchi
发明人： Saori Yamada , Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Shigenori Yaguchi
IPC分类号： G03G13/20 , G03G9/087 , G03G21/16
CPC分类号： G03G21/18 , G03G9/0821 , G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/0902 , G03G9/0906 , G03G9/0922 , G03G9/0926
摘要： A toner including a binder resin, a colorant, and a release agent is provided. The toner has a peak loss tangent (tan δ) value of 3 or more within a temperature range of 80 to 160° C. Here, the loss tangent (tan δ) is a ratio (G″/G′) of a loss elastic modulus (G″) to a storage elastic modulus (G′). The toner provides a good combination of low-temperature fixability, hot offset resistance, storage stability, coloring power and/or opacifying power, and gloss.
摘要翻译：提供了包含粘合剂树脂，着色剂和脱模剂的调色剂。调色剂在80〜160℃的温度范围内具有3以上的峰值损耗角正切（tanδ）值。这里，损耗角正切（tanδ）是损耗弹性的（G'/ G'）模量（G“）与储能弹性模量（G'）的关系。调色剂提供了低温定影性，耐热粘合性，储存稳定性，着色力和/或不透明度以及光泽的良好组合。

6. 发明申请

US20120251169A1 IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 有权
标题翻译：图像形成方法，图像形成装置和处理盒
公开(公告)号：US20120251169A1
公开(公告)日：2012-10-04
申请号：US13419843
申请日：2012-03-14
申请人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
发明人： Mitsuo Aoki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada
IPC分类号： G03G21/18 , G03G15/08
CPC分类号： G03G15/0189 , G03G15/161 , G03G15/6585
摘要： An image forming method including forming an electrostatic latent image on an image bearing member; developing the electrostatic latent image using a color toner and a transparent toner to form a color toner image and a transparent toner image thereon; transferring the color toner image and the transparent toner image to a recording material; and fixing the color toner image and the transparent toner image on the recording material. The color toner includes a polyester resin and a colorant, and the loss tangent of the color toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not greater than 3 at the maximum peak. The transparent toner includes a crystalline polyester resin, and the loss tangent of the transparent toner has a maximum peak at a temperature of from 80° C. to 160° C., and is not less than 3 at the maximum peak.
摘要翻译：一种图像形成方法，包括在图像承载部件上形成静电潜像; 使用彩色调色剂和透明调色剂显影静电潜像以在其上形成彩色调色剂图像和透明调色剂图像; 将彩色调色剂图像和透明调色剂图像转印到记录材料上; 并将彩色调色剂图像和透明调色剂图像固定在记录材料上。彩色调色剂包括聚酯树脂和着色剂，并且彩色调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值处不大于3。透明调色剂包括结晶聚酯树脂，并且透明调色剂的损耗角正切在80℃至160℃的温度下具有最大峰值，并且在最大峰值时不小于3。

7. 发明申请

US20120251168A1 ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND PROCESS CARTRIDGE 审中-公开
标题翻译：电子图像形成方法和过程盒
公开(公告)号：US20120251168A1
公开(公告)日：2012-10-04
申请号：US13416451
申请日：2012-03-09
申请人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada
发明人： Masashi Nagayama , Mitsuo Aoki , Hisashi Nakajima , Saori Yamada
IPC分类号： G03G21/16 , G03G13/20
CPC分类号： G03G15/6585 , G03G2215/00805
摘要： An electrophotographic image forming method, including fixing one or more chromatic toner images on a recording medium; and fixing a transparent toner image on the chromatic toner image to partially or wholly increase glossiness of the recording medium, wherein the chromatic toner image has an average length (Sm) of concavities and convexities of from 50 to 350 μm.
摘要翻译：一种电子照相图像形成方法，包括将一个或多个彩色调色剂图像固定在记录介质上; 并将透明调色剂图像固定在彩色调色剂图像上以部分或全部地提高记录介质的光泽度，其中，彩色调色剂图像的平均长度（Sm）为50至350μm。

8. 发明申请

US20130260307A1 TONER, IMAGE FORMING METHOD, AND PROCESS CARTRIDGE 有权
标题翻译：调色剂，图像形成方法和过程盒
公开(公告)号：US20130260307A1
公开(公告)日：2013-10-03
申请号：US13826791
申请日：2013-03-14
申请人： Masashi Nagayama , Hisashi Nakajima , Saori Yamada , Shinya Hanatani , Mariko Takii , Yoshitaka Sekiguchi
发明人： Masashi Nagayama , Hisashi Nakajima , Saori Yamada , Shinya Hanatani , Mariko Takii , Yoshitaka Sekiguchi
IPC分类号： G03G9/08 , G03G21/18 , G03G13/20
CPC分类号： G03G9/08 , G03G9/081 , G03G9/0821 , G03G9/0825 , G03G9/08755 , G03G9/08786 , G03G9/08795 , G03G9/08797 , G03G13/20 , G03G21/18
摘要： A toner including a crystalline polyester resin (A), an amorphous resin (B), and a composite resin (C) having a condensation polymerization resin unit and an addition polymerization resin unit is provided. A molecular weight distribution of the toner based on THF-soluble contents thereof has a main peak within a molecular weight range from 1,000 to 10,000 and a half bandwidth of the main peak is 15,000 or less. The molecular weight distribution is determined by gel permeation chromatography. The toner includes chloroform-insoluble contents. A ratio C/R of the toner is within a range from 0.03 to 0.55. C and R represent heights of spectrum peaks specific to the crystalline polyester resin (A) and the amorphous resin (B), respectively, determined by a Fourier transform infrared spectroscopic attenuation total reflection method after the toner is stored in a thermostatic chamber at 45° C. for 12 hours.
摘要翻译：提供了包含结晶聚酯树脂（A），无定形树脂（B）和具有缩聚树脂单元和加成聚合树脂单元的复合树脂（C）的调色剂。基于THF可溶物含量的调色剂的分子量分布具有在1,000至10,000的分子量范围内的主峰，并且主峰的半带宽为15,000以下。分子量分布通过凝胶渗透色谱法测定。该调色剂包括不溶于氯仿的内容物。调色剂的比例C / R在0.03〜0.55的范围内。 C和R分别表示在将调色剂储存在45℃的恒温槽中之后，通过傅立叶变换红外光谱衰减全反射法测定的结晶性聚酯树脂（A）和非晶质树脂（B）特有的光谱峰的高度 C.持续12小时。

9. 发明申请

US20150248074A1 RED TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE, DEVELOPER AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：用于开发静电图像的红色调色剂，开发者和图像形成装置
公开(公告)号：US20150248074A1
公开(公告)日：2015-09-03
申请号：US14625143
申请日：2015-02-18
申请人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
发明人： Kazumi Suzuki , Hisashi Nakajima , Masashi Nagayama , Saori Yamada , Yoshitaka Yamauchi , Yu Naito
IPC分类号： G03G9/00
CPC分类号： G03G9/0821 , G03G9/0904 , G03G9/0914 , G03G9/0918 , G03G9/092 , G03G9/0924 , G03G9/0926
摘要： A red toner for developing an electrostatic latent image includes a colorant and a binder resin. An image produced by the red toner has a hue angle (H) of from 36 to 50° in L*a*b* color system, a lightness (L*) of from 47 to 55, and a chroma (c*) of from 94 to 108.
摘要翻译：用于显影静电潜像的红色调色剂包括着色剂和粘合剂树脂。由红色调色剂产生的图像在L * a * b *色系中具有36至50°的色调角（H），从47至55的亮度（L *）和色度（C *）为从94到108。

10. 发明申请

US20130260302A1 TONER FOR FORMING IMAGE, IMAGE FORMING METHOD, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：用于形成图像，图像形成方法和图像形成装置的调色剂
公开(公告)号：US20130260302A1
公开(公告)日：2013-10-03
申请号：US13826742
申请日：2013-03-14
申请人： Hisashi Nakajima , Saori Yamada , Masashi Nagayama , Mariko Takii , Shinya Hanatani
发明人： Hisashi Nakajima , Saori Yamada , Masashi Nagayama , Mariko Takii , Shinya Hanatani
IPC分类号： G03G9/087
CPC分类号： G03G9/08755 , G03G9/08782 , G03G9/08795 , G03G9/08797 , G03G9/09783 , G03G9/09791
摘要： A toner, including: crystalline resin; non-crystalline resin; and a composite resin, wherein the crystalline resin is crystalline polyester resin (A), the non-crystalline resin comprises: non-crystalline resin (B) containing chloroform insoluble matter; and non-crystalline resin (C) having a softening temperature (T½) lower than that of the non-crystalline resin (B) by 25° C. or more, an absolute value |Tgc−Tgb| of a difference between a glass transition temperature (Tgc) of non-crystalline resin (C) and a glass transition temperature (Tgb) of non-crystalline resin (B) is 10° C. or lower, wherein the composite resin is composite resin (D) containing a condensation polymerization resin unit and an addition polymerization resin unit, and the toner has a molecular weight distribution having a main peak in 1,000 to 10,000 and a half width of 15,000 or less, where the molecular weight distribution is obtained by gel permeation chromatography (GPC) of tetrahydrofuran (THF) soluble matter of the toner.
摘要翻译：调色剂，包括：结晶树脂; 非结晶树脂; 和复合树脂，其中所述结晶性树脂为结晶性聚酯树脂（A），所述非结晶性树脂包含：含有氯仿不溶物的非结晶性树脂（B）和比非结晶性树脂（B）的软化温度（T 1/2）低25℃以上的非结晶性树脂（C）的绝对值| Tgc-Tgb | 非结晶性树脂（C）的玻璃化转变温度（Tgc）与非结晶性树脂（B）的玻璃化转变温度（Tgb）之差的差为10℃以下，其中复合树脂为复合树脂（D），其含有缩聚树脂单元和加成聚合树脂单元，调色剂具有主峰分布在1000至10,000，半宽度为15,000或更小的分子量分布，其中分子量分布通过凝胶四氢呋喃（THF）可溶物质的渗透色谱（GPC）。

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