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1. 发明授权

US07074538B2 Image forming method 失效
标题翻译：图像形成方法
公开(公告)号：US07074538B2
公开(公告)日：2006-07-11
申请号：US10738251
申请日：2003-12-18
申请人： Kiyoshi Hosoi , Ashita Murai , Yasutomo Goto
发明人： Kiyoshi Hosoi , Ashita Murai , Yasutomo Goto
IPC分类号： G03G13/20
CPC分类号： G03G15/6573 , G03G15/2064 , G03G15/6588 , G03G2215/00523 , Y10T428/3188 , Y10T428/31895 , Y10T428/31899 , Y10T428/31902
摘要： The invention provides an image forming method, comprising transferring a toner image to an electrophotographic recording sheet, layering the electrophotographic recording sheet on a fixing belt and heating and pressing the sheet, and cooling the electrophotographic recording sheet and separating the sheet from the fixing belt. The electrophotographic recording sheet comprises a support comprising cellulose pulp-containing base paper and a toner image-receiving layer comprising a thermoplastic resin disposed on the support. A shrinkage percentage of the electrophotographic recording sheet in a CD direction in the heating step is 1.3% or less. The support preferably further comprises either a polyolefin-containing layer or a coating that contains at least one selected from the group consisting of kaolin, a pigment, a resin, a rubber latex, or a polymer material and that is provided on one or both surfaces of the base paper.
摘要翻译：本发明提供了一种图像形成方法，包括将调色剂图像转印到电子照相记录片材上，将电子照相记录纸层叠在定影带上并加热和压制片材，并冷却电子照相记录片材并将片材与定影带分离。电子照相记录纸包括含有含纤维素纸浆的原纸的支持体和包含设置在支持体上的热塑性树脂的调色剂图像接收层。在加热步骤中，电子照相记录纸在CD方向上的收缩率为1.3％以下。优选地，所述载体还包含含聚烯烃层或包含选自高岭土，颜料，树脂，橡胶胶乳或聚合物材料中的至少一种的涂层，并且其设置在一个或两个表面上的原纸。

2. 发明申请

US20080057419A1 ELECTROPHOTOGRAPHIC IMAGE-RECEIVING SHEET, METHOD FOR PRODUCING THE SAME AND IMAGE FORMING METHOD 失效
标题翻译：电摄影图像接收片，其制造方法和图像形成方法
公开(公告)号：US20080057419A1
公开(公告)日：2008-03-06
申请号：US11778808
申请日：2007-07-17
申请人： Shinji Fujimoto , Ashita Murai , Yasutomo Goto , Yoshio Tani , Masuo Murakami , Tetsuo Matsumoto
发明人： Shinji Fujimoto , Ashita Murai , Yasutomo Goto , Yoshio Tani , Masuo Murakami , Tetsuo Matsumoto
IPC分类号： G03G5/02 , G03G15/20
CPC分类号： G03G7/0006 , G03G7/0046 , G03G15/6591 , G03G2215/00518 , Y10T428/31786
摘要： Provided are an electrophotographic image-receiving sheet that comprises a support, a toner image-receiving layer on at least one side of the support, wherein the toner image-receiving layer is formed from a coating liquid for the toner image-receiving layer and the coating liquid for the toner image-receiving layer comprises an aqueous dispersion that comprises a crystalline polymer, and an image forming method that employs the electrophotographic image-receiving sheet.
摘要翻译：提供了一种电子照相图像接收片，其包括支撑体，在支撑体的至少一侧上的调色剂图像接收层，其中调色剂图像接收层由用于调色剂图像接收层的涂布液和用于调色剂图像接收层的涂布液包括含有结晶聚合物的水性分散体和采用电子照相图像接收纸的图像形成方法。

3. 发明授权

US08288008B2 Image recording material, method for producing the same, and image forming method 失效
标题翻译：图像记录材料，其制造方法和图像形成方法
公开(公告)号：US08288008B2
公开(公告)日：2012-10-16
申请号：US11857687
申请日：2007-09-19
申请人： Yasutomo Goto , Ashita Murai , Shinji Fujimoto , Yoshio Tani
发明人： Yasutomo Goto , Ashita Murai , Shinji Fujimoto , Yoshio Tani
IPC分类号： B32B27/06 , G03G13/14
CPC分类号： G03G9/08795 , G03G7/004 , G03G7/006 , G03G9/08755 , G03G9/08797 , Y10T428/31504 , Y10T428/31786
摘要： An image recording material which has a support and an image recording layer containing a crystalline polymer and an amorphous polymer on at least one surface of the support, wherein the image recording layer has a storage elastic modulus G′ at 100° C. of 1×102 Pa to 1×105 Pa during a temperature increase at 5° C./min, a storage elastic modulus G′ at 60° C. of 1×106 Pa or more during a temperature decrease at 5° C./min and a temperature difference of 18° C. or less between a temperature at which the storage elastic modulus G′ during a temperature increase at 5° C./min reaches 1×105 Pa and a temperature at which the storage elastic modules G′ during a temperature decrease at 5° C./min reaches 1×105 Pa, upon measurement of viscoelasticity by using a rheometer of plate-to-plate distance: 1.5 mm, diameter: 20 mm.
摘要翻译：一种在载体的至少一个表面上具有载体和含有结晶聚合物和无定形聚合物的图像记录层的图像记录材料，其中图像记录层在100℃下的储能弹性模量G'为1× 在5℃/分钟的升温期间为102Pa〜1×105Pa，在5℃/分钟的温度下降时，60℃下的储能弹性模量G'为1×10 6 Pa以上，a 在5℃/分钟的升温期间的储能弹性模量G'达到1×10 5 Pa的温度与在温度下的储存弹性模量G'的温度之间的温度差为18℃以下通过使用板间距离：1.5mm，直径：20mm的流变仪测量粘弹性时，在5℃/ min下降至1×10 5 Pa。

4. 发明申请

US20100129747A1 ELECTROPHOTOGRAPHIC IMAGE RECEIVING SHEET AND IMAGE FORMING METHOD USING THE SAME 失效
标题翻译：电子摄影图像接收片和使用该图像的图像形成方法
公开(公告)号：US20100129747A1
公开(公告)日：2010-05-27
申请号：US12594872
申请日：2008-04-08
申请人： Ashita Murai , Shinji Fujimoto , Yasutomo Goto , Yoshio Tani
发明人： Ashita Murai , Shinji Fujimoto , Yasutomo Goto , Yoshio Tani
IPC分类号： G03G13/20 , G03G7/00
CPC分类号： G03G7/0046 , Y10T428/31786
摘要： The present invention provides an electrophotographic image receiving sheet including a support, and at least two toner image receiving layers formed over at least one surface of the support, wherein a mixture mass ratio M of a crystalline polymer and an amorphous polymer in each of the toner image receiving layers is defined as [A/(A+B)], where A represents a mass of the crystalline polymer (g), and B represents a mass of the amorphous polymer (g), and a mixture mass ratio M1 of the outermost toner image receiving layer which is located farthest from the support, and a mixture mass ratio M2 of the highest inner toner image receiving layer, which has the highest mixture mass ratio among the inner toner image receiving layers located under the outermost toner image receiving layer, satisfy the relation: M1
摘要翻译：本发明提供了一种电子照相图像接收片，其包括支撑体和至少两个形成在支撑体的至少一个表面上的调色剂图像接收层，其中每个调色剂中的结晶聚合物和无定形聚合物的混合质量比M 图像接收层被定义为[A /（A + B）]，其中A表示结晶聚合物（g）的质量，B表示无定形聚合物的质量（g），并且位于离支撑体最远的最外面的调色剂图像接收层和最高内部调色剂图像接收层的混合质量比M2在位于最外侧调色剂图像接收层之下的内部调色剂图像接收层之间具有最高的混合质量比满足关系：M1

5. 发明授权

US07972760B2 Electrophotographic image receiving sheet and image forming method using the same 失效
标题翻译：电子照相图像接收片和使用其的成像方法
公开(公告)号：US07972760B2
公开(公告)日：2011-07-05
申请号：US12594872
申请日：2008-04-08
申请人： Ashita Murai , Shinji Fujimoto , Yasutomo Goto , Yoshio Tani
发明人： Ashita Murai , Shinji Fujimoto , Yasutomo Goto , Yoshio Tani
IPC分类号： G03G5/00
CPC分类号： G03G7/0046 , Y10T428/31786
摘要： The present invention provides an electrophotographic image receiving sheet including a support, and at least two toner image receiving layers formed over at least one surface of the support, wherein a mixture mass ratio M of a crystalline polymer and an amorphous polymer in each of the toner image receiving layers is defined as [A/(A+B)], where A represents a mass of the crystalline polymer (g), and B represents a mass of the amorphous polymer (g), and a mixture mass ratio M1 of the outermost toner image receiving layer which is located farthest from the support, and a mixture mass ratio M2 of the highest inner toner image receiving layer, which has the highest mixture mass ratio among the inner toner image receiving layers located under the outermost toner image receiving layer, satisfy the relation: M1
摘要翻译：本发明提供了一种电子照相图像接收片，其包括支撑体和至少两个形成在支撑体的至少一个表面上的调色剂图像接收层，其中每个调色剂中的结晶聚合物和无定形聚合物的混合质量比M 图像接收层被定义为[A /（A + B）]，其中A表示结晶聚合物（g）的质量，B表示无定形聚合物的质量（g），并且位于离支撑体最远的最外面的调色剂图像接收层和最高内部调色剂图像接收层的混合质量比M2在位于最外侧调色剂图像接收层之下的内部调色剂图像接收层之间具有最高的混合质量比满足关系：M1

6. 发明授权

US07972759B2 Electrophotographic image-receiving sheet, method for producing the same and image forming method 失效
标题翻译：电子照相图像接收片，其制造方法和成像方法
公开(公告)号：US07972759B2
公开(公告)日：2011-07-05
申请号：US11778808
申请日：2007-07-17
申请人： Shinji Fujimoto , Ashita Murai , Yasutomo Goto , Yoshio Tani , Masuo Murakami , Tetsuo Matsumoto
发明人： Shinji Fujimoto , Ashita Murai , Yasutomo Goto , Yoshio Tani , Masuo Murakami , Tetsuo Matsumoto
IPC分类号： G03G5/00
CPC分类号： G03G7/0006 , G03G7/0046 , G03G15/6591 , G03G2215/00518 , Y10T428/31786
摘要： Provided are an electrophotographic image-receiving sheet that comprises a support, a toner image-receiving layer on at least one side of the support, wherein the toner image-receiving layer is formed from a coating liquid for the toner image-receiving layer and the coating liquid for the toner image-receiving layer comprises an aqueous dispersion that comprises a crystalline polymer, and an image forming method that employs the electrophotographic image-receiving sheet.
摘要翻译：提供了一种电子照相图像接收片，其包括支撑体，在支撑体的至少一侧上的调色剂图像接收层，其中调色剂图像接收层由用于调色剂图像接收层的涂布液和用于调色剂图像接收层的涂布液包括含有结晶聚合物的水性分散体和采用电子照相图像接收纸的图像形成方法。

7. 发明申请

US20070148418A1 Image-receiving sheet for electrophotography and image forming process 失效
标题翻译：用于电子照相和图像形成过程的图像接收片
公开(公告)号：US20070148418A1
公开(公告)日：2007-06-28
申请号：US11641058
申请日：2006-12-19
申请人： Shigehisa Tamagawa , Ashita Murai , Shinji Fujimoto
发明人： Shigehisa Tamagawa , Ashita Murai , Shinji Fujimoto
IPC分类号： G03G15/20
CPC分类号： G03G15/2064 , G03G7/0013 , G03G7/004 , G03G7/0046 , G03G2215/2016 , G03G2215/2032 , Y10T428/24802 , Y10T428/31855 , Y10T428/3188 , Y10T428/31895 , Y10T428/31993
摘要： The present invention provides an image-receiving sheet for electrophotography which contains a support, and a raw paper, wherein the support contains at least one layer of a polymer coating layer on both surfaces of the raw paper and at least one layer of a toner image-receiving layer on a surface of the support; and the tensile strength in the Z-axis direction of the raw paper defined in the JAPAN TAPPI Paper and Pulp Test Method No. 18-1 is 350 kN/m2 to 650 kN/m2. The present invention also provides an image forming process using the image-receiving sheet for electrophotography.
摘要翻译：本发明提供一种用于电子照相的图像接收片，其包含支撑体和原纸，其中所述载体在原纸的两个表面上包含至少一层聚合物涂层和至少一层调色剂图像 - 支撑层表面上的接收层; JAPAN TAPPI纸和纸浆试验方法No.18-1中定义的原纸的Z轴方向的拉伸强度为350kN / m 2〜650kN / m 2 2 。本发明还提供了一种使用电子照相用图像接收片的成像方法。

8. 依法登记的发明

USH1343H Direct positive silver halide emulsion and a color diffusion transfer photographic film unit having the emulsion 失效
公开(公告)号：USH1343H
公开(公告)日：1994-08-02
申请号：US982441
申请日：1992-11-27
申请人： Mitsuo Saitou , Katsumi Hirano , Ashita Murai , Seiji Akiyama
发明人： Mitsuo Saitou , Katsumi Hirano , Ashita Murai , Seiji Akiyama
摘要： There is disclosed a novel direct positive silver halide emulsion and a color diffusion transfer photographic film unit in which the above emulsion is used and which provides a high sensitivity and a low minimum density. The direct positive silver halide emulsion contains a core/shell type grain in which 60% or more of the projected area of all grains is shared by a monodispersed parallel twin crystal-containing type tabular grain having an aspect ratio of 1.5 or more, wherein the shell of the core/sell grain is formed by adding a silver salt in which at least 30 mole % of the silver salt is a non-twin crystal silver halide fine grain emulsion having an average grain size of 0.12 .mu.m or less.

9. 发明授权

US07776429B2 Support for image recording material, image recording material, and image recording method 有权
标题翻译：支持图像记录材料，图像记录材料和图像记录方法
公开(公告)号：US07776429B2
公开(公告)日：2010-08-17
申请号：US11664113
申请日：2005-09-29
申请人： Shinji Fujimoto , Kazuhito Miyake , Ashita Murai , Ryuichi Katsumoto , Shigehisa Tamagawa
发明人： Shinji Fujimoto , Kazuhito Miyake , Ashita Murai , Ryuichi Katsumoto , Shigehisa Tamagawa
IPC分类号： B32B7/02
CPC分类号： G03G7/004 , B32B27/10 , B32B27/32 , Y10T428/24802 , Y10T428/2495 , Y10T428/24992 , Y10T428/264 , Y10T428/31855 , Y10T428/31996
摘要： An object of the present invention is to provide a support for image recording material, which can record high quality images without causing blister, unevenness of recording and unevenness of fixation; various image recording materials using the support for image recording material; and an image recording method. Therefore, the present invention provides a support for image recording material, comprising a base paper and at least one polyolefin resin layer formed on both surfaces of the base paper, wherein a front surface polyolefin resin layer at the side of the polyolefin resin layer, on which an image recording layer is formed, is composed of two or more layers, and an average density of an outermost front surface polyolefin resin layer, which is located farthest from the base paper, is less than that of at least any front surface polyolefin resin layers other than the outermost front surface polyolefin resin layer.
摘要翻译：本发明的目的是提供一种能够记录高质量图像而不引起水泡，记录不均匀和固定不均匀的图像记录材料的支撑件。使用支持图像记录材料的各种图像记录材料; 和图像记录方法。因此，本发明提供了一种用于图像记录材料的支撑体，其包括基纸和形成在原纸的两个表面上的至少一个聚烯烃树脂层，其中在聚烯烃树脂层侧的前表面聚烯烃树脂层在形成图像记录层的两面或两层以上，距离原纸最远的最外面的前表面聚烯烃树脂层的平均密度小于至少任何前表面聚烯烃树脂的平均密度除最外表面聚烯烃树脂层以外的层。

10. 发明申请

US20050208235A1 Image-receiving sheet for electrophotography and image-forming process 审中-公开
标题翻译：用于电子照相和图像形成过程的图像接收片
公开(公告)号：US20050208235A1
公开(公告)日：2005-09-22
申请号：US11079464
申请日：2005-03-15
申请人： Ashita Murai , Yoshio Tani , Hiroshi Kajimaru
发明人： Ashita Murai , Yoshio Tani , Hiroshi Kajimaru
IPC分类号： G03G15/20 , C08K3/18 , C08L67/00 , G03G7/00
CPC分类号： G03G7/008 , G03G7/0026 , G03G7/0046 , G03G7/006 , G03G7/0066 , G03G7/0073 , G03G2215/2016 , G03G2215/2032
摘要： The object of the present invention is to provide an image-receiving sheet for the electrophotography which can form an image having excellent glossiness, a little concave and convex (relief) and a high image quality compared to that of a silver salt photograph, is excellent in adhesion resistance and shelf stability, and can mitigate an environmental load during the production thereof, and also an image-forming process using the image-receiving sheet for the electrophotography. For this object, the present invention provides an image-receiving sheet for the electrophotography comprising a support and a toner image-receiving layer disposed on the support, wherein the toner image-receiving layer comprises a thermoplastic resin which is a polyester resin having a glass transition temperature (Tg) of higher than 60° C., a number average molecular weight (Mn) of 5,000 to 12,000 and the ratio (Mw/Mn) between the weight average molecular weight (Mw) and the number average molecular weight (Mn) of 1≦Mw/Mn≦3.
摘要翻译：本发明的目的是提供一种用于电子照相术的图像接收片材，其能够形成与银盐照片相比具有优异的光泽度，小的凹凸（浮雕）和高图像质量的图像，是优异的耐粘连性和储存稳定性，并且可以在其制造过程中减轻环境负荷，以及使用图像接收片材进行电子照相的图像形成处理。为此目的，本发明提供了一种用于电子摄影的图像接收片，其包括支撑体和设置在支撑体上的调色剂图像接收层，其中调色剂图像接收层包括热塑性树脂，其是具有玻璃的聚酯树脂转化温度（Tg）高于60℃，数均分子量（Mn）为5,000〜12000，重均分子量（Mw）与数均分子量（Mn）之比（Mw / Mn））为1 <= Mw / Mn <= 3。

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