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1. 发明授权

US5510233A Photographic material 失效
公开(公告)号：US5510233A
公开(公告)日：1996-04-23
申请号：US312760
申请日：1994-09-27
申请人： Ken Nakanishi , Tadashi Takehana , Hiroyuki Tamaki , Sumio Nishikawa
发明人： Ken Nakanishi , Tadashi Takehana , Hiroyuki Tamaki , Sumio Nishikawa
IPC分类号： G03C1/93 , G03C1/76
CPC分类号： G03C1/93
摘要： A photographic material comprises a support of a polyester film, a first subbing layer provided thereon, a second subbing layer comprising gelatin provided on the first subbing layer and a photographic layer provided on the second subbing layer. The first subbing layer is a layer of polyurethane latex cured with an epoxy compound or a dichloro-s-triazine derivative, otherwise the first subbing layer comprises a polymer which has breaking elongation of not more than 300% or stress at 100% elongation of not less than 130 kg/cm.sup.2.

2. 发明授权

US5378592A Photographic material 失效
标题翻译：摄影材料
公开(公告)号：US5378592A
公开(公告)日：1995-01-03
申请号：US190542
申请日：1994-02-02
申请人： Ken Nakanishi , Tadashi Takehana , Hiroyuki Tamaki , Sumio Nishikawa
发明人： Ken Nakanishi , Tadashi Takehana , Hiroyuki Tamaki , Sumio Nishikawa
IPC分类号： G03C1/93 , G03C1/76
CPC分类号： G03C1/93
摘要： A photographic material comprises a support of a polyester film, a first subbing layer provided thereon, a second subbing layer comprising gelatin provided on the first subbing layer and a photographic layer provided on the second subbing layer. The first subbing layer is a layer of polyurethane latex cured with an epoxy compound or a dichloro-s-triazine derivative, otherwise the first subbing layer comprises a polymer which has breaking elongation of not more than 300% or stress at 100% elongation of not less than 130 kg/cm.sup.2.
摘要翻译：照相材料包括聚酯膜的支撑体，设置在其上的第一底层，包含设置在第一底层上的明胶的第二底层和设置在第二底层上的照相层。第一底层是用环氧化合物或二氯-s-三嗪衍生物固化的聚氨酯胶乳层，否则第一底层包含断裂伸长率不大于300％或不在100％延伸时的应力的聚合物小于130kg / cm2。

3. 发明授权

US5733694A Electrophotographic transfer film and color image formation process 失效
标题翻译：电子照相转印膜和彩色图像形成工艺
公开(公告)号：US5733694A
公开(公告)日：1998-03-31
申请号：US673362
申请日：1996-06-28
申请人： Tadashi Takehana , Yoshio Tani , Kiyoshi Hosoi , Katsumi Harada
发明人： Tadashi Takehana , Yoshio Tani , Kiyoshi Hosoi , Katsumi Harada
IPC分类号： B41J2/525 , B41J2/44 , G03G7/00 , G03G13/01 , B32B27/10 , B32B27/36
CPC分类号： G03G13/01 , G03G7/0046 , Y10T428/31786 , Y10T428/3179
摘要： The present invention provides an electrophotographic transfer film which can provide improvements in the color development at the half tone (dot) area of a projected image and the anti-offset properties. A novel electrophotographic transfer film is disclosed which comprises an image receiving layer provided on at least one side of a transparent support is provided, wherein the image receiving layer comprises a polyester including (i) a repeating unit of a dibasic acid component containing at least one dicarboxylic acid unit selected from the group consisting of a telephthalic acid unit and a 2,6-naphthalenedicarboxylic acid unit, and a sulfobenzenedicarboxylic acid unit; and (ii) a repeating unit of a divalent alcohol component containing an ethylene glycol unit, a triethylene glycol unit and a bisphenol A-ethylene oxide adduct unit. A color image formation process is also provided which comprises forming a color image on the electrophotographic transfer film.
摘要翻译：本发明提供一种电子转印膜，其能够提供投影图像的半色调（点）区域的显色性和抗偏移性。公开了一种新颖的电子转移膜，其包括设置在透明支撑体的至少一侧上的图像接收层，其中图像接收层包括聚酯，其包含（i）含有至少一个选自邻苯二甲酸单元和2,6-萘二甲酸单元的二羧酸单元和磺基苯二甲酸单元; 和（ii）含有乙二醇单元，三甘醇单元和双酚A-环氧乙烷加成单元的二价醇组分的重复单元。还提供了一种彩色图像形成方法，其包括在电子照相转印膜上形成彩色图像。

4. 发明授权

US5885698A Electrophotographic image-receiving film 失效
标题翻译：电子照相图像接收膜
公开(公告)号：US5885698A
公开(公告)日：1999-03-23
申请号：US685096
申请日：1996-07-22
申请人： Tadashi Takehana , Yoshio Tani , Kiyoshi Hosoi , Katsumi Harada
发明人： Tadashi Takehana , Yoshio Tani , Kiyoshi Hosoi , Katsumi Harada
IPC分类号： B05D7/04 , B32B27/32 , C08J7/04 , G03G7/00 , B32B7/02 , B32B5/16 , B32B7/04 , B32B7/12
CPC分类号： G03G7/0053 , G03G7/0086 , Y10T428/24942 , Y10T428/24975 , Y10T428/256 , Y10T428/257 , Y10T428/258 , Y10T428/259 , Y10T428/265 , Y10T428/31536 , Y10T428/3154 , Y10T428/31786 , Y10T428/31797
摘要： An electrophotographic image-receiving film is disclosed which comprises an transparent support having on one side thereof an image-receiving layer, said support having on the other side thereof a back layer comprising an electro-conductive undercoat layer and an antifriction layer having a reduced coefficient of friction. The electrophotographic image-receiving film has excellent running properties and excellent antiblocking properties.
摘要翻译：公开了一种电子照相图像接收膜，其包括在其一侧具有图像接收层的透明支撑体，所述支撑体的另一侧具有包含导电底涂层和背景层，所述背层具有减小的系数的摩擦。电子照相图像接收膜具有优异的运行性能和优异的防粘连性能。

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