专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US4555461A Process for preparing a lithographic printing plate 失效
标题翻译：制备平版印刷版的方法
公开(公告)号：US4555461A
公开(公告)日：1985-11-26
申请号：US715997
申请日：1985-03-26
申请人： Keisuke Shiba , Tetsuro Fuchizawa , Sho Nakao , Chikashi Ohishi
发明人： Keisuke Shiba , Tetsuro Fuchizawa , Sho Nakao , Chikashi Ohishi
IPC分类号： B41N1/14 , G03G5/10 , G03G5/14 , G03G13/28 , G03G13/26
CPC分类号： B41N1/14 , G03G5/101
摘要： An electrophotographic plate making material comprising a substrate comprising a paper support and a polyolefin laminate layer on at least one surface thereof and having a volume resistance of 10.sup.10 ohms or less, and a photoconductive layer on the substrate.
摘要翻译：一种电子照相制版材料，包括在其至少一个表面上具有纸载体和聚烯烃层压层的基材，其体积电阻为1010欧姆或更小，以及基材上的光电导层。

3. 发明授权

US4904635A Heat-sensitive recording paper 失效
公开(公告)号：US4904635A
公开(公告)日：1990-02-27
申请号：US194664
申请日：1988-05-16
申请人： Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： B41M5/28 , B41M5/30 , B41M5/41 , B41M5/42 , B41M5/44 , D21H19/38 , D21H27/00
CPC分类号： B41M5/44 , B41M5/41 , Y10S428/913 , Y10S428/914 , Y10T428/31993
摘要： Heat-sensitive recording paper comprising a paper support onto which a heat-sensitive color-forming layer has been coated, wherein the paper support comprises a base paper having coated thereon a subbing layer comprised of a mixture of fine particles of a thermoplastic resin and a binder, thus whereby enhancement of the rate and the uniformity of contact of the heat-sensitive paper with a thermal head or like recording means is achieved.

4. 发明授权

US4851327A Photographic color photosensitive material with two layer reflective support 失效
标题翻译：摄影彩色感光材料，双层反光支架
公开(公告)号：US4851327A
公开(公告)日：1989-07-25
申请号：US73977
申请日：1987-07-15
申请人： Tetsuro Fuchizawa , Masaru Sano , Seiichi Taguchi , Keisuke Shiba , Tadashi Ogawa
发明人： Tetsuro Fuchizawa , Masaru Sano , Seiichi Taguchi , Keisuke Shiba , Tadashi Ogawa
IPC分类号： G03C1/76
CPC分类号： G03C1/76
摘要： The present invention relates to a photographic support having a secondary diffuse-reflective surface, and a color photosensitive material comprising at least one silver halide emulsion layer formed on the secondary diffuse-reflective surface of a photographic support. A photographic support of the present invention provides an image having remarkably improved brightness, saturation, tone reproducibility in shadow areas and sharpness. A color photosensitive material of the present invention provides an image having remakably improved brightness, saturation, tone reproducibility in shades and sharpness and also capable of rapid development.
摘要翻译：本发明涉及一种具有次级漫反射表面的照相支架，以及一种彩色光敏材料，其包括形成在照相支撑体的次级漫反射表面上的至少一个卤化银乳剂层。本发明的摄影载体提供了一种具有显着提高的亮度，饱和度，阴影区域中的色调再现性和清晰度的图像。本发明的彩色感光材料提供了具有可改善的亮度，饱和度，色调和色调的再现性以及清晰度并且还能够快速显影的图像。

5. 发明授权

US4686546A Heat-sensitive recording paper 失效
标题翻译：热敏记录纸
公开(公告)号：US4686546A
公开(公告)日：1987-08-11
申请号：US807135
申请日：1985-12-09
申请人： Kazuyuki Koike , Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Kazuyuki Koike , Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： B41M5/40 , B41M5/42 , B41M5/18
CPC分类号： B41M5/42 , B41M5/423 , B41M5/426
摘要： A heat-sensitive recording paper comprising a support having provided thereon a heat-sensitive recording layer, wherein an intermediate layer comprising at least one of an organic and inorganic pigment having an oil absorption property (JIS K-5101) of at least 30 ml/100 g and less than 50 ml/100 g is interposed between the support and the heat-sensitive recording paper. The heat-sensitive recording paper does not suffer from reduction in color density even when recording is effected with high energy.
摘要翻译：一种热敏记录纸，其包括在其上设置有热敏记录层的支撑体，其中包含至少一种具有吸油性的有机和无机颜料（JIS K-5101）至少30ml / 在支持体和热敏记录纸之间插入100g和小于50ml / 100g。即使当以高能量进行记录时，热敏记录纸也不会降低色密度。

6. 发明授权

US4567497A Heat-sensitive recording paper 失效
标题翻译：热敏记录纸
公开(公告)号：US4567497A
公开(公告)日：1986-01-28
申请号：US708456
申请日：1985-03-05
申请人： Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： B41M5/28 , B41M5/30 , B41M5/337 , B41M5/41 , D21H17/37 , B41M5/18
CPC分类号： B41M5/41 , Y10T428/31993
摘要： A heat-sensitive recording paper is described, comprising a paper support and a heat-sensitive color-forming layer on the paper support, wherein the paper support contains a cationic softening agent, such as a maleic anhydride copolymer/polyalkylenepolyamine reaction product. This recording paper is excellent both in highspeed recording and curling properties.
摘要翻译：描述了一种热敏记录纸，其包括在纸支架上的纸支架和热敏成色层，其中纸支架包含阳离子软化剂，例如马来酸酐共聚物/聚亚烷基多胺反应产物。这种记录纸在高速记录和卷曲性能方面都非常出色。

7. 发明授权

US4433030A Photographic support 失效
标题翻译：摄影支持
公开(公告)号：US4433030A
公开(公告)日：1984-02-21
申请号：US372793
申请日：1982-04-28
申请人： Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： D21H19/20 , G03C1/79 , B32B27/10
CPC分类号： G03C1/79 , Y10T428/31757 , Y10T428/31902 , Y10T428/31906 , Y10T428/31913 , Y10T428/31935
摘要： A water-proof photographic support comprising a paper sheet coated with a polyolefin on both surfaces thereof, in which the paper sheet contains both of an alkylketene dimer and a cationic polyacrylamide.
摘要翻译：一种防水照相支架，包括在其两个表面上涂覆有聚烯烃的纸张，其中纸张包含烷基烯酮二聚物和阳离子聚丙烯酰胺。

8. 发明授权

US4940656A Photographic support 失效
标题翻译：摄影支持
公开(公告)号：US4940656A
公开(公告)日：1990-07-10
申请号：US367806
申请日：1989-06-19
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 alkylketene 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.

9. 发明授权

US4800192A Heat-sensitive recording paper 失效
标题翻译：热敏记录纸
公开(公告)号：US4800192A
公开(公告)日：1989-01-24
申请号：US28431
申请日：1987-03-20
申请人： Shigehisa Tamagawa , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Tetsuro Fuchizawa
IPC分类号： B41M5/28 , B41M5/30 , B41M5/41 , D21H19/44 , D21H27/00 , B41M5/18
CPC分类号： B41M5/41 , Y10S428/913 , Y10T428/31993
摘要： A heat-sensitive recording paper is disclosed. The paper comprises a paper support having provided thereon a heat-sensitive color-forming layer wherein said paper support has at least 10 wt % of a white pigment contained in its interior and which also contains a polymer latex with an MFT (minimum film-forming temperature) of no higher than 40.degree. C. in an amount of from 5 to 30 wt % based on the weight of the white pigment.
摘要翻译：公开了一种热敏记录纸。该纸包括其上设置有热敏成色层的纸支撑体，其中所述纸支撑体在其内部具有至少10重量％的白色颜料，并且还含有具有MFT的聚合物胶乳（最小成膜温度）不高于40℃，其量为白色颜料重量的5-30重量％。

10. 发明授权

US4791093A Heat-sensitive recording sheet 失效
标题翻译：热敏记录纸
公开(公告)号：US4791093A
公开(公告)日：1988-12-13
申请号：US918442
申请日：1986-10-14
申请人： Shigehisa Tamagawa , Kazuyuki Koike , Tetsuro Fuchizawa
发明人： Shigehisa Tamagawa , Kazuyuki Koike , Tetsuro Fuchizawa
IPC分类号： B41M5/28 , B41M5/30 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/44 , B41M5/18
CPC分类号： B41M5/42 , B41M5/41 , B41M5/426 , B41M5/44 , Y10S428/913 , Y10T428/24934 , Y10T428/277 , Y10T428/31 , Y10T428/31993
摘要： A heat-sensitive recording sheet comprising a paper support having provided thereon a heat-sensitive coupling layer, said paper support having an intermediate layer containing at least one white pigment disposed on a base paper comprising a mixture of synthetic pulp and natural pulp. The heat-sensitive recording sheet has increased contact with a thermal head, a high recorded density and good dot reproducibility.
摘要翻译：一种热敏记录片材，其包括在其上设置有热敏耦合层的纸张载体，所述纸张载体具有包含至少一种白色颜料的中间层，所述白色颜料设置在包含合成纸浆和天然纸浆的混合物的原纸上。热敏记录片材与热敏头接触增加，记录密度高，点重现性好。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式