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11. 发明申请

US20060025307A1 Support for image recording medium, method of making the support and image recording medium made from the support 审中-公开
公开(公告)号：US20060025307A1
公开(公告)日：2006-02-02
申请号：US11193336
申请日：2005-08-01
申请人： Shigehisa Tamagawa
发明人： Shigehisa Tamagawa
IPC分类号： B41M5/035
CPC分类号： G03C1/79 , B41M5/41 , B41M5/508 , B41M2205/02 , B41M2205/04 , B41M2205/12 , D21H25/14 , G03G7/002 , G03G7/0026 , G03G7/0033 , G03G7/004 , G03G7/0046 , G03G7/006
摘要： A support for an image recording medium comprises a base paper, made by press-drying a wet base paper, which has a density preferably in a range of from 0.8 to 1.04 g/m3 and more preferably in a range of from 0.85 to 0.94 g/m3 and a formation index preferably greater than 60 and more preferably greater than 80 (aperture: 1.0 mm), and a cast coating layer formed on at least one surface of the base paper, the cast coating layer being treated by a smoothing device having a smooth surface such as a metal roller having a mirror finished surface.

12. 发明授权

US4902600A Light-sensitive material comprising light-sensitive layer provided on support wherein the light-sensitive layer and support have specified pH values 失效
标题翻译：感光材料包括设置在支持体上的感光层，其中光敏层和支持体具有规定的pH值
公开(公告)号：US4902600A
公开(公告)日：1990-02-20
申请号：US230290
申请日：1988-08-09
申请人： Shigehisa Tamagawa , Masayuki Kuroishi
发明人： Shigehisa Tamagawa , Masayuki Kuroishi
IPC分类号： G03F7/004 , G03C1/775 , G03F7/028
CPC分类号： G03F7/0285 , G03C1/775 , Y10S430/14
摘要： A light-sensitive material comprises a paper support and a light-sensitive layer containing silver halide grains, a reducing agent and an ethylenic unsaturated polymerizable compound. The silver halide grains and polymerizable compound are contained in microcapsules which are dispersed in the light-sensitive layer. The light-sensitive layer has a pH value of not higher than 8. The paper support has a pH value of from 5 to 9. An image-forming method employing the light-sensitive material is also disclosed.
摘要翻译：感光材料包括纸载体和含有卤化银颗粒的光敏层，还原剂和烯属不饱和可聚合化合物。卤化银颗粒和可聚合化合物包含在分散在光敏层中的微胶囊中。感光层的pH值不高于8.纸载体的pH值为5〜9。还公开了使用感光材料的图像形成方法。

13. 发明授权

US4859577A Photographic support 失效
标题翻译：摄影支持
公开(公告)号：US4859577A
公开(公告)日：1989-08-22
申请号：US171138
申请日：1988-03-16
申请人： Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： G03C1/775 , D21H17/17 , D21H19/24 , D21H21/14 , G03C1/79
CPC分类号： D21H17/17 , G03C1/79 , D21H21/14
摘要： A photographic support comprising a paper sheet coated with a polyolefin on both surfaces thereof, in which the paper sheet contains an alkyletene dimer mixtures, its alkyl chain composition being defined by the following equation: ##EQU1## in which [C.sub.14 and less] means the content of alkyl chains having carbon atoms of 14 and less; [C.sub.16 ] means the content of an alkyl chain having 16 carbon atoms; [C.sub.18 ] means the content of an alkyl chain having 18 carbon atoms; and [C.sub.20 and more] means the content of alkyl chains having carbon atoms of 20 and more, the alkyl chain contents being represented by % in number of the total alkyl chain content of the alkylketene dimer composition. The photographic support is effectively resistant to permeation of a developing solution.
摘要翻译：一种照相载体，其包含在其两个表面上涂覆有聚烯烃的纸片，其中所述纸片含有烷基二烯类二聚体混合物，其烷基链组合物由以下等式定义：其中[C14和更少]表示碳原子数为14以下的烷基链的含量; [C16]是指具有16个碳原子的烷基链的含量; [C18]表示具有18个碳原子的烷基链的含量; [C20以上]表示碳原子数为20以上的烷基链的含量，烷基链含量以烷基烯酮二聚体组合物总烷基链含量的数量表示。摄影载体有效地抵抗显影液的渗透。

14. 发明授权

US07744985B2 Image-recording material support, method for producing the same, and image recording material 有权
标题翻译：图像记录材料支持，其制造方法和图像记录材料
公开(公告)号：US07744985B2
公开(公告)日：2010-06-29
申请号：US11633463
申请日：2006-12-05
申请人： Shigehisa Tamagawa , Yutaka Kubota
发明人： Shigehisa Tamagawa , Yutaka Kubota
IPC分类号： B41M5/00 , B41M5/41 , B41M5/50
CPC分类号： B41M5/508 , Y10T428/24934
摘要： The present invention provides an image recording material support which contains a paper, wherein the paper contains at least a pulp; and the content ratio of long fiber pulp having a fiber length of 0.7 mm or more in the paper relative to the entire pulp content is 20% or less; and also provides a method for producing an image recording material support which includes beating a pulp using a refiner equipped with beating plates having an average blade angle of 10 degrees or less.
摘要翻译：本发明提供了一种包含纸的图像记录材料载体，其中所述纸至少包含纸浆; 并且纸张中纤维长度为0.7mm以上的长纤维纸浆相对于纸浆总量的含量比为20％以下; 并且还提供了一种制造图像记录材料载体的方法，其包括使用装备有平均叶片角度为10度或更小的打浆板的精磨机打浆。

15. 发明授权

US07160602B2 Image recording material, support for the image recording material and process of manufacturing the support 有权
标题翻译：图像记录材料，支持图像记录材料和制造支架的过程
公开(公告)号：US07160602B2
公开(公告)日：2007-01-09
申请号：US10809472
申请日：2004-03-26
申请人： Shigehisa Tamagawa
发明人： Shigehisa Tamagawa
IPC分类号： B32B3/00
CPC分类号： B41M5/508 , B41M5/41 , B41M2205/02 , B41M2205/06 , B41M2205/12 , B41M2205/36 , B41M2205/38 , D21H19/44 , D21H21/16 , D21H25/14 , G03G7/00 , G03G7/006 , Y10T428/24802 , Y10T428/24835 , Y10T428/2495 , Y10T428/25 , Y10T428/31993
摘要： A support for an image recording material comprises base paper having a formation index at a restriction diameter of 1.0 mm equal to or greater than 80 and density equal to or greater than 0.95 g/m3, changes of said formation index and density of said base paper before and after contact of a front surface of said base paper at a side on which an image recording layer of said imager recording material is formed with water at 20° C. for 30 seconds being equal to or less than 10 and 0.05 g/m3, respectively.
摘要翻译：对于图像记录材料的支持物包括具有等于或大于80的限制直径的限制直径的形成指数的基纸和等于或大于0.95g / m 3的密度，所述在所述原纸的前表面在所述成像器记录材料的图像记录层形成的一侧在20℃下形成30秒的所述原纸的前表面之前和之后的所述原纸的形成指数和密度等于或等于分别小于10和0.05g / m 3。

16. 发明申请

US20060058188A1 Support for image-recording material and image-recording material 失效
公开(公告)号：US20060058188A1
公开(公告)日：2006-03-16
申请号：US11223207
申请日：2005-09-12
申请人： Shigehisa Tamagawa
发明人： Shigehisa Tamagawa
IPC分类号： B41M5/035
CPC分类号： G03C1/79 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/504 , B41M5/506 , B41M5/508 , B41M2205/02 , B41M2205/04 , B41M2205/36 , B41M2205/38 , G03G7/0013 , G03G7/004 , G03G7/0086 , Y10T428/24355 , Y10T428/24934
摘要： The object of the present invention is to provide a support for image-recording material that is recordable on both surfaces with less show-through, has an excellent adhesion resistance and texture, and can record high gloss, high quality images. Accordingly, provided is a support for an image-recording material which has a paper and one polymer-coated layer on both surfaces of the paper, wherein polymer-coated layers on both surfaces of the paper comprise titanium dioxide, and each outermost surface of polymer-coated layers on both surfaces of the paper is a roughened surface.

17. 发明申请

US20060029752A1 Support for image recording medium, method of making the support and image recording medium made from the support 审中-公开
标题翻译：支持图像记录介质，制作支架的方法和由支架制成的图像记录介质
公开(公告)号：US20060029752A1
公开(公告)日：2006-02-09
申请号：US11193488
申请日：2005-08-01
申请人： Shigehisa Tamagawa
发明人： Shigehisa Tamagawa
IPC分类号： B41M5/00
CPC分类号： G03C1/79 , B41M5/41 , B41M5/42 , B41M5/506 , B41M5/508 , B41M2205/02 , B41M2205/04 , B41M2205/12 , B41M2205/36 , B41M2205/38 , D21H19/72 , D21H19/82 , D21H23/14 , G03G7/004 , G03G7/0053 , G03G7/006
摘要： A support for an image recording medium comprises a base paper, made by press-drying a wet base paper, which has a density preferably in a range of from 0.8 to 1.04 g/m3 and more preferably in a range of from 0.85 to 0.94 g/m3 and a formation index preferably greater than 60 and more preferably greater than 80 (aperture: 1.0 mm), and a cast coating layer formed on at least one surface of the base paper, the cast coating layer being treated by a smoothing device having a smooth surface such as a metal roller having a mirror finished surface.
摘要翻译：对于图像记录介质的支持体包括通过压干干湿原纸制成的原纸，该原纸的密度优选在0.8至1.04g / m 3的范围内，更优选地范围为0.85〜0.94g / m 3，形成指数优选大于60，更优选大于80（孔径：1.0mm），以及形成在至少一个表面上的流延涂层的原纸，通过具有光滑表面的平滑装置（例如具有镜面精加工表面的金属辊）进行处理。

18. 发明授权

US06800359B2 Image-receiving sheet for electrophotography 失效
标题翻译：电子照相用图像接收片
公开(公告)号：US06800359B2
公开(公告)日：2004-10-05
申请号：US10176081
申请日：2002-06-21
申请人： Yoshisada Nakamura , Ashita Murai , Shigehisa Tamagawa
发明人： Yoshisada Nakamura , Ashita Murai , Shigehisa Tamagawa
IPC分类号： B32B300
CPC分类号： G03G7/0013 , G03G7/0006 , G03G7/004 , G03G7/0046 , G03G13/20 , G03G2215/2016 , G03G2215/2032 , Y10T428/24893 , Y10T428/24942 , Y10T428/252 , Y10T428/268 , Y10T428/31786 , Y10T428/3179 , Y10T428/31899 , Y10T428/31906
摘要： An image-receiving sheet for electrophotography is provided, which has an excellent gloss and which can be easily produced. The image-receiving sheet includes a base paper and a toner image-receiving layer comprising a thermoplastic resin on at least one surface of the base paper. The toner image-receiving layer contains less than 40% by mass, based on the thermoplastic resin, of a pigment. The thermoplastic resin is infiltrated to a depth of 0.01% to less than 1% of the thickness of the base paper from the surface of the base paper at the image-receiving layer side.
摘要翻译：提供了一种用于电子照相术的图像接收片材，其具有优异的光泽度并且可以容易地制备。图像接收片材包括原纸和在原纸的至少一个表面上包含热塑性树脂的调色剂图像接收层。调色剂影像接收层含有少于40质量％的基于热塑性树脂的颜料。热塑性树脂从图像接收层侧的原纸的表面渗透至原纸厚度的0.01％以下且小于1％的深度。

19. 发明授权

US5200258A Photographic printing paper support 失效
公开(公告)号：US5200258A
公开(公告)日：1993-04-06
申请号：US504363
申请日：1990-04-04
申请人： Shigehisa Tamagawa , Masafumi Kashiwagi
发明人： Shigehisa Tamagawa , Masafumi Kashiwagi
IPC分类号： D21H19/22 , D21H19/84 , G03C1/775 , G03C1/79
CPC分类号： D21H19/84 , D21H19/22 , G03C1/775 , G03C1/79 , Y10T428/24992 , Y10T428/31591 , Y10T428/31703 , Y10T428/31739 , Y10T428/31779 , Y10T428/31841 , Y10T428/31902
摘要： A support for used in photographic printing paper is provided comprising a base paper covered on both sides with polyolefin coating, said base paper being one which has undergone calender treatment between a metallic roll and a synthetic resin roll and then between a metallic roll and another metallic roll.In a preferred embodiment, the calender treatment is performed at the final finishing process. The calender treatment between the metallic roll and the synthetic resin roll is performed in such a manner that the density of the paper is increased to from 0.70 to 1.00 g/cm.sup.3 and the calender treatment between the metallic rolls is performed in such a manner that the density of the paper is increased to from 1.00 to 1.20 g/cm.sup.3. The material of the synthetic resin roll is selected from the group consisting of urethane resin, ebonite resin, nylon resin, aramide resin and isocyanurate resin. The hardness of the synthetic resin roll is from 60 to 90, preferably 75 to 90 in terms of Shore hardness. The surface temperature of the synthetic resin roll and the metallic rolls are in the range of 30.degree. to 150.degree. C., preferably 50.degree. to 100.degree. C., and 50.degree. to 250.degree. C., preferably 70.degree. to 150.degree. C., respectively.

20. 发明授权

US4871643A Image-forming method employing light-sensitive material and image-receiving material comprising microcapsules and specified paper support 失效
标题翻译：使用感光材料和包含微胶囊和特定纸支架的图像接收材料的图像形成方法
公开(公告)号：US4871643A
公开(公告)日：1989-10-03
申请号：US149331
申请日：1988-01-28
申请人： Shigehisa Tamagawa , Masayuki Kuroishi
发明人： Shigehisa Tamagawa , Masayuki Kuroishi
IPC分类号： D21H15/00 , D21H19/72 , D21H21/08 , G03C1/775 , G03C8/52 , G03F7/028
CPC分类号： D21H19/72 , G03C1/775 , G03C8/52 , G03F7/0285 , D21H15/00 , D21H21/08 , Y10T428/31989 , Y10T428/31993
摘要： An image-forming method comprises:imagewise exposing a light-sensitive material comprises a light-sensitive layer containing silver halide, a reducing agent and a polymerizable compound provided on a support to form a latent image of the silver halide;simultaneously or thereafter developing the light-sensitive material to imagewise polymerize the polymerizable compound; andpressing the light-sensitive material on an image-receiving material comprising an image-receiving layer provided on a paper support to transfer the unpolymerized polymerizable compound to the image-receiving material.Another image-forming method comprises:imagewise exposing a light-sensitive material comprises a light-sensitive layer containing a photo polymerizable composition or a photo polymerizable compound provided on a support to imagewise polymerize the photo polymerizable composition or compound; andpressing the light-sensitive material on an image-receiving material comprising an image-receiving layer provided on a paper support to transfer the unpolymerized photo polymerizable composition or compound to the image-receiving material.The paper support of the image-receiving material employs a base paper sheet having such distribution of fibers that the total coefficient of variation relating to the distribution curve of laser beam transmittance is not more than 15%. The distribution curve of laser beam transmittance is obtained by helium-neon laser scanning.
摘要翻译：图像形成方法包括：成像曝光感光材料包括含有卤化银的光敏层，还原剂和设置在载体上的可聚合化合物以形成卤化银的潜像; 同时或之后显影感光材料以使可聚合化合物成像聚合; 并将感光材料压在包含设置在纸支架上的图像接收层的图像接收材料上，以将未聚合的可聚合化合物转印到图像接收材料上。另一种成像方法包括：对感光材料进行成像曝光，包括含有光聚合性组合物的感光层或设置在载体上的光聚合性化合物，使光聚合性组合物或化合物成像聚合; 并将感光材料压在包含设置在纸支架上的图像接收层的图像接收材料上，以将未聚合的光聚合性组合物或化合物转印到图像接收材料上。图像接收材料的纸支架采用具有纤维分布的原纸，使得与激光束透射率的分布曲线有关的总变异系数不超过15％。通过氦氖激光扫描获得激光束透射率的分布曲线。

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