公开(公告)号：US5725601A

公开(公告)日：1998-03-10

申请号：US691098

申请日：1996-08-01

申请人： Kozo Tajiri ,  Masayo Maeda ,  Haruo Tsukamoto

发明人： Kozo Tajiri ,  Masayo Maeda ,  Haruo Tsukamoto

IPC分类号： A61L15/28 ,  C08B15/00 ,  D04H1/64 ,  A61L15/00

CPC分类号： C08B15/005 ,  A61L15/28 ,  D04H1/587 ,  D04H1/64

摘要： A water absorbent cross-linked, carboxyalkylated cellulose-containing material is produced by impregnating a cellulose-containing material with an aqueous reaction solution including a carboxyalkylating agent, an alkali metal hydroxide, and a cross-linking agent dissolved in water in an initial content of 50 to 90% by weight, the molar ratio of the carboxylating agent to glucose groups of cellulose being 0.7 to 2.0; adjusting the water content of the aqueous reaction solution impregnated in the cellulose-containing material to 20 to 60% by weight and of at least 5% by weight below the initial water content by evaporating a portion of water; and subjecting the water content-adjusted cellulose-containing material to a simultaneous cross-linking and carboxylating reaction procedure at 50.degree. to 110.degree. C., while maintaining the water content at 20 to 60% and of at least 5% by weight below the initial water content.

摘要翻译： 含水吸收剂交联的含羧烷基化纤维素的材料是通过用包含羧基烷化剂，碱金属氢氧化物和溶解在水中的交联剂的含水反应溶液浸渍含纤维素材料来制备的，其初始含量为 50〜90重量％，羧化剂与纤维素的葡萄糖基摩尔比为0.7〜2.0; 通过蒸发一部分水，将浸渍在含纤维素的材料中的水性反应溶液的水含量调节至低于初始含水量的20至60重量％和至少5重量％ 并将含水量调节的含纤维素材料在50℃至110℃下进行同时的交联和羧化反应过程，同时保持水含量为20至60％且至少5重量％低于 初始含水量。

公开(公告)号：US06146712A

公开(公告)日：2000-11-14

申请号：US199781

申请日：1998-11-25

申请人： Masayo Maeda ,  Kozo Tajiri

发明人： Masayo Maeda ,  Kozo Tajiri

IPC分类号： B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B05D3/06

CPC分类号： B41M5/52 ,  B41M5/508 ,  B41M5/5209 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254

摘要： The present invention provides an ink-jet recording sheet which is excellent in water resistance, capable of providing excellent ink-drying property and image quality, substantially free from blurring, and suitable for use as OHP sheets of which a high transparency is necessitated. The present process for producing an ink-jet recording sheet comprises applying to a base sheet, an aqueous solution of a water-soluble resin having no radically polymerizable double bond in the molecule and selected from the group consisting of polyvinyl alcohol, polyvinyl pyrrolidone, polyacrylamide, polyacryloyl morpholine, water-soluble polyvinyl acetal, poly-N-vinyl acetamide, hydroxyethyl cellulose, hydroxypropyl cellulose, methyl cellulose, hydroxypropyl methyl cellulose, hydroxyethyl methyl cellulose, gelatin, casein and derivatives of them, irradiating the resultant coating layer with electron beam before the coating layer is dried, to form a hydrogel, and drying the hydrogel. In the present invention, the water-soluble resin is usable in combination with a polyalkylene oxide compatible with the water-soluble resin.

摘要翻译： 本发明提供一种喷墨记录纸，其耐水性优异，能够提供优异的油墨干燥性和图像质量，基本上没有模糊，并且适用于需要高透明度的OHP片材。 本发明的喷墨记录纸的制造方法包括向基片施加在分子中不具有自由基聚合性双键的水溶性树脂的水溶液，选自聚乙烯醇，聚乙烯吡咯烷酮，聚丙烯酰胺 ，聚丙烯酰吗啉，水溶性聚乙烯醇缩醛，聚-N-乙烯基乙酰胺，羟乙基纤维素，羟丙基纤维素，甲基纤维素，羟丙基甲基纤维素，羟乙基甲基纤维素，明胶，酪蛋白及其衍生物， 在涂层干燥之前，形成水凝胶，并干燥水凝胶。 在本发明中，水溶性树脂可与与水溶性树脂相容的聚环氧烷结合使用。

公开(公告)号：US06562441B1

公开(公告)日：2003-05-13

申请号：US09711534

申请日：2000-11-14

申请人： Masayo Maeda ,  Kozo Tajiri

发明人： Masayo Maeda ,  Kozo Tajiri

IPC分类号： B32B2714

CPC分类号： B41M5/5209 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5236 ,  B41M5/5245 ,  B41M5/5254 ,  Y10T428/25 ,  Y10T428/257 ,  Y10T428/259 ,  Y10T428/31544

摘要： A high-performance ink jet recording medium containing a pigment is provided, which has a crack-free, porous ink-receiving layer, and also excellent gloss, transparency and water resistance, and which provides high image quality and ink-drying property. The ink jet recording medium has at least one coating layer on the base material. At least one of the layers comprises a porous ink-receiving layer formed by applying an aqueous coating material comprising (a) 100 parts by weight of a fine pigment having an average particle diameter of not larger than 1 &mgr;m and a pore volume of 0.4 to 2.5 ml/g and (b) 1 to 100 parts by weight of a hydrophilic resin free of radical-polymerizable unsaturated bond and capable of forming a hydrogel by the irradiation of an aqueous solution thereof with electron beam, then irradiating the coating material with electron beam to convert it into a hydro-gel and drying the layer.

摘要翻译： 提供了含有颜料的高性能喷墨记录介质，其具有无裂纹的多孔油墨接收层，并且还具有优异的光泽度，透明度和耐水性，并且提供高图像质量和油墨干燥性能。 喷墨记录介质在基材上具有至少一个涂层。 层中的至少一层包括通过涂覆水性涂料而形成的多孔油墨接收层，其包含（a）100重量份平均粒径不大于1微米，孔体积为0.4的细颜料至 2.5ml / g和（b）1〜100重量份不含自由基聚合性不饱和键的亲水性树脂，并且能够通过用电子束照射其水溶液形成水凝胶，然后用电子照射涂料 将其转化成水凝胶并干燥该层。

公开(公告)号：US08663755B2

公开(公告)日：2014-03-04

申请号：US13576608

申请日：2011-02-08

申请人： Masayo Maeda ,  Yohei Nakamura ,  Junya Kojima ,  Aiko Gondo

发明人： Masayo Maeda ,  Yohei Nakamura ,  Junya Kojima ,  Aiko Gondo

IPC分类号： H05K1/09

CPC分类号： H03K17/962 ,  C09J133/064 ,  C09J133/066 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04803 ,  Y10T428/1055 ,  Y10T428/1077

摘要： The present invention provides a touch panel that not only demonstrates little deterioration of performance even in harsh environments at high temperature and high humidity, but is also free of the occurrence of a whitening phenomenon occurring during sudden changes in temperature and humidity, while also having superior shock resistance. Provided are a conductive laminate in which a uniform or arbitrarily patterned conductive layer containing a polythiophene-based conductive agent and an adhesive layer containing an acidic component are in direct contact over the entire surface or a portion thereof, and a touch panel in which it is used.

摘要翻译： 本发明提供了一种触摸面板，即使在高温高湿的恶劣环境下也不会表现出很小的性能劣化，而且在温度和湿度的突然变化中也没有出现发白现象，同时具有优异的性能 抗冲击性。 提供一种导电层压体，其中包含聚噻吩基导电剂的均匀或任意图案化导电层和含有酸性组分的粘合剂层在整个表面或其一部分上直接接触，其中触摸面板 用过的。

公开(公告)号：US20120298497A1

公开(公告)日：2012-11-29

申请号：US13576608

申请日：2011-02-08

申请人： Masayo Maeda ,  Yohei Nakamura ,  Junya Kojima ,  Aiko Gondo

发明人： Masayo Maeda ,  Yohei Nakamura ,  Junya Kojima ,  Aiko Gondo

IPC分类号： H05K1/09 ,  H03K17/975

CPC分类号： H03K17/962 ,  C09J133/064 ,  C09J133/066 ,  G06F3/044 ,  G06F3/045 ,  G06F2203/04803 ,  Y10T428/1055 ,  Y10T428/1077

摘要： The present invention provides a touch panel that not only demonstrates little deterioration of performance even in harsh environments at high temperature and high humidity, but is also free of the occurrence of a whitening phenomenon occurring during sudden changes in temperature and humidity, while also having superior shock resistance. Provided are a conductive laminate in which a uniform or arbitrarily patterned conductive layer containing a polythiophene-based conductive agent and an adhesive layer containing an acidic component are in direct contact over the entire surface or a portion thereof, and a touch panel in which it is used.

摘要翻译： 本发明提供了一种触摸面板，即使在高温高湿的恶劣环境下也不会表现出很小的性能劣化，而且在温度和湿度的突然变化中也没有出现发白现象，同时具有优异的性能 抗冲击性。 提供一种导电层压体，其中包含聚噻吩基导电剂的均匀或任意图案化导电层和含有酸性组分的粘合剂层在整个表面或其一部分上直接接触，其中触摸面板 用过的。