公开(公告)号：US4614688A

公开(公告)日：1986-09-30

申请号：US668778

申请日：1984-11-06

申请人： Shigehisa Tamagawa ,  Takashi Takayanagi

发明人： Shigehisa Tamagawa ,  Takashi Takayanagi

IPC分类号： G03C1/76 ,  B05D5/04 ,  D21H19/48 ,  D21H19/84 ,  G03C1/79 ,  B32B5/16 ,  B32B27/08 ,  B32B27/10

CPC分类号： D21H19/84 ,  D21H19/48 ,  G03C1/79 ,  Y10T428/259 ,  Y10T428/31667 ,  Y10T428/31757 ,  Y10T428/31902 ,  Y10T428/31906 ,  Y10T428/31924 ,  Y10T428/31928

摘要： A photographic paper support having superior moisture resistance and graphic properties is provided. The support has formed on its back surface a graphic property-imparting layer. The layer is composed of (a) an inorganic pigment having a number average particle diameter of from 0.2 to 2.0 microns and an oil absorbing degree of not more than 100 cc/100 g and (b) a resin cured by irradiation with electron beams.

摘要翻译： 提供了具有优异的耐湿性和图形特性的相纸支架。 支撑件在其背面形成图形赋予层。 该层由（a）数均粒径为0.2〜2.0微米，吸油度为100cc / 100g以下的无机颜料和（b）通过照射电子束固化的树脂构成。

公开(公告)号：US4610924A

公开(公告)日：1986-09-09

申请号：US564009

申请日：1983-12-21

申请人： Shigehisa Tamagawa ,  Tetsuro Fuchizawa ,  Kazuyuki Koike

发明人： Shigehisa Tamagawa ,  Tetsuro Fuchizawa ,  Kazuyuki Koike

IPC分类号： B05D5/02 ,  G03C1/775 ,  G03C1/79 ,  B32B5/16

CPC分类号： G03C1/775 ,  Y10S430/151 ,  Y10T428/24934 ,  Y10T428/259 ,  Y10T428/31551 ,  Y10T428/3188 ,  Y10T428/31902

摘要： A support of photographic paper one of whose surfaces is provided with a writing-retainable layer capable of retaining penciled characters, marks, ink, etc. The writing-retainable layer comprises crystalline silica having a number-average particle size of 0.1-3.0 .mu.m and a film-forming organic polymer.

摘要翻译： 相纸的支撑体，其表面之一设置有能够保持铅笔字符，标记，油墨等的书写保持层。书写保持层包括数均粒径为0.1-3.0μm的结晶二氧化硅 和成膜有机聚合物。

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。

公开(公告)号：US20090233018A1

公开(公告)日：2009-09-17

申请号：US11720980

申请日：2005-12-06

申请人： Shigehisa Tamagawa

发明人： Shigehisa Tamagawa

IPC分类号： B41M5/52 ,  B05D3/12

CPC分类号： B41M5/50 ,  B41M5/508 ,  B41M5/5218 ,  B41M5/5254

摘要： An object of the present invention is to provide an inkjet recording medium which has an excellent ink absorbability, suppresses an ink blur, and has an improved surface glossiness, and a process for manufacturing the medium.The invention provides a process for manufacturing an inkjet recording medium having an ink image-receiving layer having a porous structure on at least one surface of a support, in which the process comprises forming an ink image-receiving layer having a porous structure on at least one surface of the support, and calendar-treating the support having the ink image-receiving layer with a long nip calendar comprising a metal roll and a shoe roll, and a synthetic resin belt therebetween and having a nip width of 10 mm or more. The invention also provides an inkjet recording medium manufactured by the process.

摘要翻译： 本发明的目的是提供一种喷墨记录介质，其具有优异的吸墨性，抑制油墨模糊，并且具有改善的表面光泽度，以及制造介质的方法。 本发明提供了一种用于制造具有在载体的至少一个表面上具有多孔结构的油墨图像接收层的喷墨记录介质的方法，其中该方法包括至少形成具有多孔结构的油墨图像接收层 并且对具有油墨图像接收层的支持体进行日历处理，该长度压印辊包括金属辊和鞋辊，以及合成树脂带之间并具有10mm以上的压区宽度。 本发明还提供了通过该方法制造的喷墨记录介质。

公开(公告)号：US20090061332A1

公开(公告)日：2009-03-05

申请号：US11910207

申请日：2006-01-17

申请人： Shigehisa Tamagawa ,  Yukio Hirashima ,  Shigekatsu Mochizuki

发明人： Shigehisa Tamagawa ,  Yukio Hirashima ,  Shigekatsu Mochizuki

IPC分类号： G03G13/00 ,  D21H19/20

CPC分类号： B32B7/10 ,  B41M5/42 ,  B41M5/502 ,  B41M5/504 ,  B41M5/506 ,  D21H19/84 ,  G03C1/79 ,  G03G7/004 ,  G03G7/006

摘要： The present invention provides an image-recording material support having high surface smoothness and excellent gloss, a method for producing the same and an image-recording material using the image-recording material support.To this end, the present invention provides a image-recording material support which has a raw paper and a polymer coating layer on both surfaces of the raw paper, wherein the raw paper has a value of tensile energy absorption (TEA) in the CD direction/basis weight of 1,000 mJ/g to 2,100 mJ/g and is subjected to a soft calender treatment such that a surface of the raw paper on which an image is to be recorded makes contact with a roller having a surface temperature of 200° C. to 350° C.

摘要翻译： 本发明提供了具有高表面平滑度和优异光泽度的图像记录材料支撑体，其制造方法和使用该图像记录材料载体的图像记录材料。 为此，本发明提供一种图像记录材料载体，其在原纸的两个表面上具有原纸和聚合物涂层，其中原纸在CD方向上具有拉伸能量吸收值（TEA） /单位面积重量为1,000mJ / g至2100mJ / g，并进行软压光处理，使得要记录图像的原纸的表面与表面温度为200℃的辊接触 至350℃

公开(公告)号：US20060275587A1

公开(公告)日：2006-12-07

申请号：US11386758

申请日：2006-03-23

申请人： Shigehisa Tamagawa ,  Yukio Hirashima

发明人： Shigehisa Tamagawa ,  Yukio Hirashima

IPC分类号： B32B27/10 ,  B32B27/32 ,  B41M5/00

CPC分类号： G03C1/79 ,  B41M5/41 ,  B41M5/42 ,  B41M5/44 ,  B41M5/506 ,  B41M5/508 ,  B41M2205/02 ,  B41M2205/06 ,  B41M2205/12 ,  B41M2205/36 ,  B41M2205/38 ,  G03G7/004 ,  Y10T428/24802 ,  Y10T428/31902 ,  Y10T428/31993

摘要： A support for an image recording medium comprises base paper and a polymer coating layer which is formed on both surfaces of the base paper with an obverse side surface (a side for image recording) calendered at a surface temperature between 200 and 350° C. and treated by corona charge treatment at a wattage density between 15 and 150 W/m2/min. The obverse side polymer coating layer contains 50% by mass of polyethylene resin having MFR between 10 and 20 and a density between 0.195 and 0.930.

摘要翻译： 对于图像记录介质的支持包括基纸和聚合物涂层，其形成在原纸的两个表面上，具有在表面温度在200和350℃之间压延的正面（图像记录侧）和压延 以15至150W / m 2 / min的功率密度进行电晕充电处理。 正面聚合物涂层含有50质量％的MFR为10〜20，密度为0.195〜0.930的聚乙烯树脂。

公开(公告)号：US20060198970A1

公开(公告)日：2006-09-07

申请号：US11366490

申请日：2006-03-03

申请人： Shigehisa Tamagawa

发明人： Shigehisa Tamagawa

IPC分类号： B32B23/04

CPC分类号： G03G7/0013 ,  B32B27/10 ,  G03G7/0026 ,  G03G7/0046 ,  G03G7/0053 ,  G03G7/0066 ,  G03G7/008 ,  Y10T428/31971

摘要： A support for an image recording medium includes base paper containing a metallic compound and at least one polymer coating layer formed on both side surface of the base paper, at least one of the polymer coating layers containing a blending polymeric antistatic agent which is composed of a polymeric antistatic agent of a one of a polyether type, a betaine type or an ionomer type.

摘要翻译： 对于图像记录介质的支撑体包括含有金属化合物的原纸和形成在原纸的两个侧表面上的至少一个聚合物涂层，至少一个聚合物涂层含有共混高分子抗静电剂，它由 聚醚型，甜菜碱型或离聚物型聚合抗静电剂。

公开(公告)号：US20050287310A1

公开(公告)日：2005-12-29

申请号：US11128246

申请日：2005-05-13

申请人： Shigehisa Tamagawa

发明人： Shigehisa Tamagawa

IPC分类号： B41M5/00 ,  B41M5/41 ,  B41M5/42 ,  B41M5/50 ,  B41M5/52 ,  G03C1/79 ,  G03G7/00

CPC分类号： G03C1/79 ,  B41M5/41 ,  B41M5/42 ,  B41M5/506 ,  B41M5/508 ,  B41M5/5254 ,  B41M2205/02 ,  B41M2205/04 ,  B41M2205/12 ,  B41M2205/38 ,  G03G7/0006 ,  G03G7/004

摘要： A support for an image recording paper comprises a support paper and a coating layer formed on one surface thereof on which an image is formed. The coating layer is formed by a film of polypropylene having a density less than 0.88 g/cm3. An image recording paper comprises the support and an image recording layer formed over the coating layer.

摘要翻译： 图像记录纸的支撑件包括支撑纸和形成在其上形成图像的一个表面上的涂层。 涂层由密度小于0.88g / cm 3的聚丙烯膜形成。 图像记录纸包括支撑体和形成在涂层上的图像记录层。

公开(公告)号：US5185202A

公开(公告)日：1993-02-09

申请号：US763705

申请日：1991-09-23

申请人： Shinichiro Serizawa ,  Shigehisa Tamagawa

发明人： Shinichiro Serizawa ,  Shigehisa Tamagawa

IPC分类号： D21H17/05 ,  D21H17/37 ,  D21H21/14 ,  G03C1/775 ,  G03C1/79

CPC分类号： G03C1/775 ,  Y10T428/264 ,  Y10T428/31515 ,  Y10T428/31902 ,  Y10T428/31964

摘要： A photographic printing paper support is described in which a raw paper material is prepared at a neutral pH range using a copolymer-type cationic polyacrylamide in the presence, when required, of an epoxidized higher fatty acid amide, both sides of the raw paper being coated with a polyolefin resin. Based on this production process, the permeation of developing solution into the support at the time of development processing can be sufficiently prevented. Also, wetting on the wire during the manufacture of the support can be improved. With the use of the epoxidized higher fatty acid amide as a sizing agent, the production cost can be reduced significantly.

公开(公告)号：US5168034A

公开(公告)日：1992-12-01

申请号：US854914

申请日：1992-03-20

申请人： Shigehisa Tamagawa ,  Shinichiro Serizawa

发明人： Shigehisa Tamagawa ,  Shinichiro Serizawa

IPC分类号： B32B27/10 ,  D21H17/07 ,  D21H17/37 ,  D21H27/00 ,  D21H27/30 ,  G03C1/775 ,  G03C1/79

CPC分类号： D21H17/07 ,  D21H17/375 ,  G03C1/775 ,  Y10T428/31902 ,  Y10T428/31913 ,  Y10T428/31989

摘要： A photographic printing paper support is disclosed comprising a base paper having a polyolefin coated on both sides thereof, wherein the base paper is internally sizing-treated with an epoxidized fatty acid amide composition comprising (1) behenic acid or a higher fatty acid mixture having behenic acid as a main component, at least one of diethylenetriamine and triethylenetetramine and (3) epichlorohydrin.