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

US4925735A Resin composition for heat-sensitive transfer recording medium and heat-sensitive transfer recording medium 失效
标题翻译：用于热敏转印记录介质和热敏转印记录介质的树脂组合物
公开(公告)号：US4925735A
公开(公告)日：1990-05-15
申请号：US267692
申请日：1988-11-02
申请人： Kunihiro Koshizuka , Masao Asano , Toshiaki Tezuka , Tatsuichi Maehashi , Yasuhiko Tanaka
发明人： Kunihiro Koshizuka , Masao Asano , Toshiaki Tezuka , Tatsuichi Maehashi , Yasuhiko Tanaka
IPC分类号： B41M5/40 , B41M5/44
CPC分类号： B41M5/443 , B41M5/44 , Y10S428/913 , Y10S428/914 , Y10T428/31663 , Y10T428/31725 , Y10T428/31786 , Y10T428/31855 , Y10T428/31971
摘要： Disclosed is a resin composition for heat-sensitive transfer recording medium, comprising (A) a silicone resin and (B) at least one resin selected from the group consisting of polyester resins, polyamide resins, cellulose type resins and acrylic resins.Disclosed is also a heat-sensitive transfer recording medium having at least one colorant layer containing a heat-fusible substance on a support, comprising a backing layer formed from (A) a silicone resin and (B) at least one resin selected from the group consisting of polyester resins, polyamide resins, cellulose type resins and acrylic resins provided on the surface of the support where no colorant layer is provided.The resin composition for heat-sensitive transfer recording medium of the present invention has sufficient heat resistance.Also, the heat-sensitive transfer recording medium utilizing the resin composition for heat-sensitive transfer recording medium as a backing layer is free from generation of blocking phenomenon between the backing layer and a colorant layer even when stored for a long term under wound state, contamination of thermal head, generation of sticking phenomenon, transfer irregularity of a colorant layer and printed image defect.
摘要翻译：公开了一种用于热敏转印记录介质的树脂组合物，其包含（A）硅树脂和（B）选自聚酯树脂，聚酰胺树脂，纤维素类树脂和丙烯酸树脂中的至少一种树脂。还公开了一种热敏转印记录介质，其具有至少一个在载体上含有热熔性物质的着色剂层，其包含由（A）有机硅树脂形成的背衬层和（B）至少一种选自下组的树脂由聚酯树脂，聚酰胺树脂，纤维素类树脂和丙烯酸树脂组成，其中不含有着色剂层的载体表面上提供。本发明的热敏转印记录介质用树脂组合物具有充分的耐热性。此外，即使长期在卷绕状态下储存时，利用热敏转印记录介质用树脂组合物作为背衬层的热敏转印记录介质也不会在背衬层和着色剂层之间产生阻塞现象，热头污染，粘着现象的产生，着色剂层的转移不规则和印刷图像缺陷。

2. 发明授权

US4961997A Thermal transfer recording medium 失效
标题翻译：热转印记录介质
公开(公告)号：US4961997A
公开(公告)日：1990-10-09
申请号：US160174
申请日：1988-02-25
申请人： Masao Asano , Yumi Matsuzawa , Mutsumi Sekimoto , Kunihiro Koshizuka , Toshiaki Tezuka , Takao Abe
发明人： Masao Asano , Yumi Matsuzawa , Mutsumi Sekimoto , Kunihiro Koshizuka , Toshiaki Tezuka , Takao Abe
IPC分类号： B41M5/382 , B41M5/40 , B41M5/44
CPC分类号： B41M5/443 , B41M5/44 , B41M5/446 , Y10S428/913 , Y10S428/914 , Y10T428/254 , Y10T428/3154 , Y10T428/31544 , Y10T428/31565 , Y10T428/31663
摘要： There is disclosed a thermal transfer recording medium having a thermal transfer colorant layer provided on one surface of a support and a backing layer provided on other surface of the support, characterized in that said backing layer contains a resin having a siloxane bonding in the molecular and/or a cured product of said resin and an organic powder.
摘要翻译：公开了一种热转印记录介质，其具有设置在载体的一个表面上的热转印着色剂层和设置在载体的另一表面上的背衬层，其特征在于，所述背衬层包含在分子中具有硅氧烷键合的树脂， /或所述树脂和有机粉末的固化产物。

3. 发明授权

US07449267B2 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US07449267B2
公开(公告)日：2008-11-11
申请号：US11216988
申请日：2005-08-31
申请人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
发明人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
IPC分类号： G03G15/01 , G03G15/06
CPC分类号： G03G15/0813 , G03G2215/0602
摘要： An electrophotographic image forming method is disclosed. The method contains steps of forming an electrostatic latent image on an organic photoreceptor, and developing the electrostatic latent image by a developer containing toner to form a toner image on the photoreceptor. In this method the photoreceptor contains inorganic particles in a surface layer, the toner has circle equivalent diameter d of 3.0 to 8.0 μm viewed from a direction which maximizes the projective area of toner particles, the toner has a flatness ratio d/t of 2.0 to 5.0, wherein d is circle equivalent diameter and t is average thickness of toner particles, and the electrostatic latent image is developed in such a manner that the developing sleeve is rotated in the opposite direction to the photoreceptor.
摘要翻译：公开了电子照相图像形成方法。该方法包括在有机感光体上形成静电潜像并通过含有调色剂的显影剂显影静电潜像以在感光体上形成调色剂图像的步骤。在该方法中，感光体在表面层中含有无机颗粒，调色剂从调色剂颗粒的投影面积最大化的方向观察，其圆当量直径d为3.0〜8.0μm，调色剂的平坦度d / t为2.0〜 5.0，其中d是圆当量直径，t是调色剂颗粒的平均厚度，并且静电潜像以使显影套筒沿与感光体相反的方向旋转的方式显影。

4. 发明申请

US20060269857A1 Organic photoreceptor, process cartridge, image forming method, and image forming apparatus 有权
标题翻译：有机感光体，处理盒，成像方法和图像形成装置
公开(公告)号：US20060269857A1
公开(公告)日：2006-11-30
申请号：US11390783
申请日：2006-03-28
申请人： Hirofumi Hayata , Masao Asano , Kazuhisa Shida , Kunihiro Ogura
发明人： Hirofumi Hayata , Masao Asano , Kazuhisa Shida , Kunihiro Ogura
IPC分类号： G03G5/147 , G03G5/14
CPC分类号： G03G5/1473 , G03G5/0542 , G03G5/0546 , G03G5/0578 , G03G5/0592 , G03G5/0596 , G03G5/14734 , G03G5/14773 , G03G5/14791 , G03G5/14795
摘要： Disclosed is an organic photoreceptor possessing a photosensitive layer having a surface layer, provided on a conductive support, wherein the surface layer of the organic photoreceptor contains a block copolymer composed of a matrix component and a low surface energy component, and possesses a sea/island structure having domains formed by aggregating the low surface energy component in the block copolymer, and also disclosed are a process cartridge, an image forming method and an image forming apparatus, employing the foregoing organic photoreceptor.
摘要翻译：公开了一种具有表面层的感光层的有机感光体，其设置在导电性载体上，其中有机感光体的表面层含有由基质成分和低表面能成分构成的嵌段共聚物，并具有海/岛具有通过聚集嵌段共聚物中的低表面能成分形成的畴的结构，并且还公开了使用上述有机感光体的处理盒，成像方法和图像形成装置。

5. 发明申请

US20060115761A1 Image forming method and image forming apparatus 有权
公开(公告)号：US20060115761A1
公开(公告)日：2006-06-01
申请号：US11259227
申请日：2005-10-26
申请人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
发明人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
IPC分类号： G03G15/09
CPC分类号： G03G15/09 , G03G5/0507 , G03G5/14704 , G03G2215/00957 , G03G2215/0609 , G03G2215/0811
摘要： A toner image is formed while a developing sleeve is rotated in a direction counter to that of an organic photoreceptor at the developing section and a surface layer of the organic photoreceptor contains metal oxide particles which have a number average primary particle diameter of 3 to 150 nm and are chosen from metal of the 3rd or 4th cycle of a periodic table.

6. 发明申请

US20060115754A1 Image forming method 有权
标题翻译：图像形成方法
公开(公告)号：US20060115754A1
公开(公告)日：2006-06-01
申请号：US11216988
申请日：2005-08-31
申请人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
发明人： Akihiko Itami , Masao Asano , Hiroshi Yamazaki
IPC分类号： G03G15/01 , G03G15/06
CPC分类号： G03G15/0813 , G03G2215/0602
摘要： An electrophotographic image forming method is disclosed. The method contains steps of forming an electrostatic latent image on an organic photoreceptor, and developing the electrostatic latent image by a developer containing toner to form a toner image on the photoreceptor. In this method the photoreceptor contains inorganic particles in a surface layer, the toner has circle equivalent diameter d of 3.0 to 8.0 μm viewed from a direction which maximizes the projective area of toner particles, the toner has a flatness ratio d/t of 2.0 to 5.0, wherein d is circle equivalent diameter and t is average thickness of toner particles, and the electrostatic latent image is developed in such a manner that the developing sleeve is rotated in the opposite direction to the photoreceptor.
摘要翻译：公开了电子照相图像形成方法。该方法包括在有机感光体上形成静电潜像并通过含有调色剂的显影剂显影静电潜像以在感光体上形成调色剂图像的步骤。在该方法中，感光体在表面层中含有无机颗粒，调色剂从调色剂颗粒的投影面积最大化的方向观察，其圆当量直径d为3.0〜8.0μm，调色剂的平坦度d / t为2.0〜 5.0，其中d是圆当量直径，t是调色剂颗粒的平均厚度，并且静电潜像以使显影套筒沿与感光体相反的方向旋转的方式显影。

7. 发明授权

US4818591A Thermal transfer recording medium 失效
标题翻译：热转印记录介质
公开(公告)号：US4818591A
公开(公告)日：1989-04-04
申请号：US913323
申请日：1986-09-30
申请人： Shegehiro Kitamura , Masao Asano , Yoshiaki Shimizu , Takao Abe
发明人： Shegehiro Kitamura , Masao Asano , Yoshiaki Shimizu , Takao Abe
IPC分类号： B41M5/392 , B41M5/395 , B41M5/42 , B32B7/02
CPC分类号： B41M5/423 , B41M5/392 , B41M2205/06 , B41M5/395 , Y10S428/913 , Y10S428/914 , Y10T428/2495 , Y10T428/24967 , Y10T428/265
摘要： There is disclosed a thermal transfer recording medium comprising a support, a layer containing an aqueous emulsion of a heat-fusible substance provided on the support and at least one colorant layer comprising an aqueous emulsion of a thermoplastic resin and a colorant provided on the layer containing an aqueous emulsion of a heat-fusible substance, the colorant layer having a film thickness of not more than 2 .mu.m.
摘要翻译：公开了一种热转印记录介质，其包含载体，含有设置在载体上的热熔性物质的水性乳液的层和至少一层着色剂层，该着色层包含热塑性树脂的水性乳液和设置在含有热熔性物质的水性乳液，着色剂层的膜厚不大于2μm。

8. 发明授权

US4713293A Magnetic recording media 失效
标题翻译：磁记录媒体
公开(公告)号：US4713293A
公开(公告)日：1987-12-15
申请号：US760406
申请日：1985-07-30
申请人： Masao Asano , Ryosuke Isobe , Yasuhisa Yamauchi , Hiroaki Yamagishi
发明人： Masao Asano , Ryosuke Isobe , Yasuhisa Yamauchi , Hiroaki Yamagishi
IPC分类号： G11B5/708 , C09D5/23 , C09D7/12 , C10M105/02 , C10M105/20 , C10N40/18 , G11B5/71 , G11B5/712
CPC分类号： G11B5/71 , G11B5/712 , Y10S428/90 , Y10T428/256 , Y10T428/257 , Y10T428/2991 , Y10T428/2998 , Y10T428/31609 , Y10T428/31935 , Y10T428/31949
摘要： A magnetic recording medium comprising a magnetic layer containing a magnetic metal powder, a fatty acid and an ester thereof, and wherein the surface of said magnetic metal powder is pre-treated with a surfactant.
摘要翻译：一种磁记录介质，包括含有磁性金属粉末，脂肪酸及其酯的磁性层，并且其中所述磁性金属粉末的表面用表面活性剂预处理。

9. 发明授权

US07666564B2 Method for forming image 有权
标题翻译：图像形成方法
公开(公告)号：US07666564B2
公开(公告)日：2010-02-23
申请号：US10969641
申请日：2004-10-19
申请人： Masao Asano , Tomoe Kitani
发明人： Masao Asano , Tomoe Kitani
IPC分类号： G03G13/14
CPC分类号： G03G15/0126 , G03G2215/0119
摘要： Disclosed is an image forming method employing an apparatus comprising a plurality of toner image forming units, which forms a plurality of toner images and transfer them onto an intermediate transferring member in sequence, and the transferred images is transferred onto a recording sheet. The developer is a non-magnetic single component toner and turbidity of toners of each color is less than 60; and the maximum turbidity difference among the toners is 5-45.
摘要翻译：公开了一种图像形成方法，其采用包括多个调色剂图像形成单元的装置，其形成多个调色剂图像并依次将它们转印到中间转印部件上，并将转印的图像转印到记录片材上。显影剂是非磁性单组分调色剂，每种颜色的调色剂浊度小于60; 调色剂之间的最大浊度差为5-45。

10. 发明授权

US07498111B2 Electrophotographic photoreceptor and an image forming method employing the same 有权
标题翻译：电子照相感光体及使用其的成像方法
公开(公告)号：US07498111B2
公开(公告)日：2009-03-03
申请号：US10863569
申请日：2004-06-08
申请人： Masao Asano , Hiroshi Yamazaki , Nobuaki Kobayashi
发明人： Masao Asano , Hiroshi Yamazaki , Nobuaki Kobayashi
IPC分类号： G03G5/00
CPC分类号： G03G9/0819 , G03G5/047 , G03G5/10 , G03G5/142 , G03G9/08782 , G03G9/09733 , G03G15/751
摘要： Disclosed is an electrophotographic photoreceptor which comprises a layer on a support, wherein the photoreceptor satisfies a condition represented by Formulas 1 and 2; 0
摘要翻译：公开了一种电子照相感光体，其包含载体上的层，其中感光体满足由式1和式2表示的条件; <？in-line-formula description =“In-line Formulas”end =“lead”？> 0 <？in-line-formula description =“In-line Formulas”end =“lead”？> 2 <=（Pmax / D）x100 <= 50公式2 <？in-line-formula description =“In-line 公式“end =”tail“？>其中P表示在支撑体的图像形成区域的宽度方向的中央部分处的母体的层厚度的平均值，Pmax表示在载体的图像形成区域的最大值的平均值没有图像形成区域的母体，D表示从形成最大值的点到层的边缘的距离的平均值，以及图像形成方法和使用其的装置的平均值。

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