公开(公告)号：US20070025740A1

公开(公告)日：2007-02-01

申请号：US11397857

申请日：2006-04-05

申请人： Seiichi Katoh ,  Hiroshi Miyamoto ,  Tsuyoshi Miyamoto ,  Shoichi Morita ,  Toshie Furuya

发明人： Seiichi Katoh ,  Hiroshi Miyamoto ,  Tsuyoshi Miyamoto ,  Shoichi Morita ,  Toshie Furuya

IPC分类号： G03G15/00

CPC分类号： C08L79/08 ,  C08L79/02 ,  C08L2205/02 ,  G03G15/162 ,  C08L2666/20

摘要： The present invention provides an intermediate transfer belt comprising a polyimide resin comprising polyaniline, wherein the absolute maximum length of the largest particle of the polyaniline is approximately 10.0 μm or less, a preparation thereof, and an image-forming device comprising the intermediate transfer belt.

摘要翻译： 本发明提供一种包含聚苯胺的聚酰亚胺树脂的中间转印带，其中聚苯胺的最大颗粒的绝对最大长度为约10.0μm或更小，其制备方法和包含中间转印带的图像形成装置。

公开(公告)号：US20080081880A1

公开(公告)日：2008-04-03

申请号：US11898432

申请日：2007-09-12

申请人： Hiroshi Miyamoto ,  Shoichi Morita ,  Seiichi Katoh

发明人： Hiroshi Miyamoto ,  Shoichi Morita ,  Seiichi Katoh

IPC分类号： C08G69/26 ,  C08F283/00

CPC分类号： C08L79/02 ,  C08L79/08 ,  C08L2205/02 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/08766 ,  G03G9/08768 ,  G03G2215/1623 ,  G03G2215/2016 ,  C08L2666/20

摘要： A polyamic acid composition, containing polyamic acid and polyaniline particles, with reduced fluctuation of properties after production; a preparation method for the same; a polyimide resin having reduced fluctuation of resistance properties, superior mechanical properties and superior surface smoothness; a semiconductive member, and an image-forming apparatus having the semiconductive member as a belt. A polyamic acid composition, including a polyamic acid, polyaniline particles having a fibrous region with an aspect ratio of between approximately 1 to approximately 100 or less, a dopant, and a solvent.

摘要翻译： 含有聚酰胺酸和聚苯胺颗粒的聚酰胺酸组合物，其生产后性能波动减小; 其制备方法; 具有降低的电阻波动性，优异的机械性能和优异的表面光滑度的聚酰亚胺树脂; 半导体构件和具有半导体构件作为带的图像形成装置。 包括聚酰胺酸的聚酰胺酸组合物，具有约1至约100或更小的纵横比的纤维区域的掺杂剂和溶剂的聚苯胺颗粒。

公开(公告)号：US07812084B2

公开(公告)日：2010-10-12

申请号：US11898432

申请日：2007-09-12

申请人： Hiroshi Miyamoto ,  Shoichi Morita ,  Seiichi Katoh

发明人： Hiroshi Miyamoto ,  Shoichi Morita ,  Seiichi Katoh

IPC分类号： C08G69/26 ,  C08L79/08 ,  C08F283/00

CPC分类号： C08L79/02 ,  C08L79/08 ,  C08L2205/02 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/08766 ,  G03G9/08768 ,  G03G2215/1623 ,  G03G2215/2016 ,  C08L2666/20

摘要： A polyamic acid composition, containing polyamic acid and polyaniline particles, with reduced fluctuation of properties after production; a preparation method for the same; a polyimide resin having reduced fluctuation of resistance properties, superior mechanical properties and superior surface smoothness; a semiconductive member, and an image-forming apparatus having the semiconductive member as a belt. A polyamic acid composition, including a polyamic acid, polyaniline particles having a fibrous region with an aspect ratio of between approximately 1 to approximately 100 or less, a dopant, and a solvent.

摘要翻译： 含有聚酰胺酸和聚苯胺颗粒的聚酰胺酸组合物，其生产后性能波动减小; 其制备方法; 具有降低的电阻波动性，优异的机械性能和优异的表面光滑度的聚酰亚胺树脂; 半导体构件和具有半导体构件作为带的图像形成装置。 包括聚酰胺酸的聚酰胺酸组合物，具有约1至约100或更小的纵横比的纤维区域的掺杂剂和溶剂的聚苯胺颗粒。

公开(公告)号：US08808819B2

公开(公告)日：2014-08-19

申请号：US13292604

申请日：2011-11-09

申请人： Kenji Oomori ,  Tomoo Matsushima ,  Yousuke Tsutsumi ,  Shoichi Morita ,  Yutaka Sugizaki

发明人： Kenji Oomori ,  Tomoo Matsushima ,  Yousuke Tsutsumi ,  Shoichi Morita ,  Yutaka Sugizaki

IPC分类号： B32B1/08 ,  G03G15/01 ,  G03G15/08 ,  G03G15/20

CPC分类号： G03G15/162 ,  Y10T428/131 ,  Y10T428/1321 ,  Y10T428/1372 ,  Y10T428/139 ,  Y10T428/1393 ,  Y10T428/1397

摘要： A tubular member formed of a polyamide resin layer includes carbon black and a semi-aromatic polyamide resin having at least a repeating unit structure derived from an aromatic dicarboxylic compound and an aliphatic diamine compound with the alkyl carbon number in the range of from 9 to 13.

摘要翻译： 由聚酰胺树脂层形成的管状构件包括炭黑和至少具有衍生自芳族二羧酸化合物的重复单元结构的半芳族聚酰胺树脂和烷基碳数为9至13的脂族二胺化合物 。

公开(公告)号：US06510307B2

公开(公告)日：2003-01-21

申请号：US09944100

申请日：2001-09-04

申请人： Masahiro Sato ,  Toshihiko Mitsuhashi ,  Yusuke Kitagawa ,  Kazuya Yamanoi ,  Ryuichi Yamamoto ,  Hiroyuki Okawa ,  Koji Miyake ,  Koichi Matsumoto ,  Takeshi Kawai ,  Shoichi Morita ,  Toshio Masubuchi

发明人： Masahiro Sato ,  Toshihiko Mitsuhashi ,  Yusuke Kitagawa ,  Kazuya Yamanoi ,  Ryuichi Yamamoto ,  Hiroyuki Okawa ,  Koji Miyake ,  Koichi Matsumoto ,  Takeshi Kawai ,  Shoichi Morita ,  Toshio Masubuchi

IPC分类号： G03G1516

CPC分类号： G03G15/1685 ,  G03G2215/0119 ,  G03G2215/0177 ,  G03G2215/1652

摘要： A transfer device for transferring an image on an image carrier 1 to a recording material 2, the transfer device includes a transferring member 4 adapted to nip and convey the recording material 2 between the transferring member 4 and the image carrier 1, a guard resin layer 5 having a surface microhardness not smaller than surface microhardness corresponding to polyimide, the guard resin layer 5 provided on a surface of the transferring member 4, and an adjustment resistance layer 6 provided as a ground layer of the guard resin layer 5, the adjustment resistance layer 6 adapted to inhibit an accumulation of charge in the guard resin layer 5. Or, the guard resin layer 5 made of an epoxy resin is provided on the surface of the transferring member 4, the adjustment resistance layer 6 having a smooth interface with the guard resin layer 5, the adjustment resistance layer 6 adapted to inhibit accumulation of charge in the guard resin layer. Furthermore, a scraper 8 for cleaning is provided on the surface of the transferring member 4 so as to contact with the surface of the transferring member. An image-forming apparatus is constructed by using the transferring device.

摘要翻译： 一种用于将图像载体1上的图像转印到记录材料2上的转印装置，该转印装置包括一个转印部件4，用于将记录材料2夹在和传送在转印部件4和图像载体1之间，保护树脂层 5，其表面显微硬度不小于对应于聚酰亚胺的表面显微硬度，设置在转印部件4的表面上的防护树脂层5和设置为防护树脂层5的接地层的调整电阻层6，调节电阻 层6适于抑制保护树脂层5中的电荷积累。或者，由转印构件4的表面上设置由环氧树脂制成的防护树脂层5，调节电阻层6与 保护树脂层5，调节电阻层6适于抑制电荷在保护树脂层中的积累。 此外，用于清洁的刮刀8设置在转印构件4的表面上以与转印构件的表面接触。 通过使用转印装置构成图像形成装置。

公开(公告)号：US20050214554A1

公开(公告)日：2005-09-29

申请号：US10953970

申请日：2004-09-30

申请人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

发明人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

IPC分类号： B32B27/00 ,  C08J5/18 ,  G03G15/16 ,  G03G15/20

CPC分类号： C08J5/18 ,  C08J2379/08 ,  G03G15/1685 ,  Y10T428/31721

摘要： A polyimide film having a polyimide as the primary constituent and containing at least a polymeric electroconductive material, wherein in a weight-decrease vs. temperature-increase curve when the polyimide film is heated gradually from 30° C., a weight-decrease rate at a first inflection point, where an amount of difference in weight-decrease rates decreases first from 30° C., is in the range of −1.9% or more and −1.4% or less.

摘要翻译： 一种具有聚酰亚胺作为主要成分并且至少包含聚合物导电材料的聚酰亚胺薄膜，其中当聚酰亚胺薄膜从30℃逐渐加热时的减重与升温曲线中的重量减少率 第一拐点，首先从30℃降低重量减少率的差异量的范围在-1.9％以上-1.4％以下的范围。

公开(公告)号：US06673407B2

公开(公告)日：2004-01-06

申请号：US09749581

申请日：2000-12-28

申请人： Yukio Hara ,  Shoichi Morita ,  Masuo Kuroda ,  Jiro Watanabe

发明人： Yukio Hara ,  Shoichi Morita ,  Masuo Kuroda ,  Jiro Watanabe

IPC分类号： B32B108

CPC分类号： G03G15/0233 ,  G03G15/162 ,  G03G15/1685 ,  G03G21/0058 ,  Y10T428/139 ,  Y10T428/1397 ,  Y10T428/25 ,  Y10T428/254 ,  Y10T428/259 ,  Y10T428/31721

摘要： A semiconductive member such as a semiconductive belt or a semiconductive roll used with an image formation apparatus has a portion formed of a thermoplastic elastomer composition comprising a thermoplastic resin 73 as a matrix and rubber particles 72 at least some of which have conductivity and at least some of which are cross-linked as domain.

摘要翻译： 与图像形成装置一起使用的诸如半导体带或半导体辊的半导体构件具有由热塑性弹性体组合物形成的部分，该热塑性弹性体组合物包含作为基质的热塑性树脂73和至少一些具有导电性和至少一些的橡胶颗粒72 其中作为域交联。

公开(公告)号：US08039057B2

公开(公告)日：2011-10-18

申请号：US12155439

申请日：2008-06-04

申请人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

发明人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

IPC分类号： B32B27/34 ,  C08G73/10

CPC分类号： C08J5/18 ,  C08J2379/08 ,  G03G15/1685 ,  Y10T428/31721

摘要： A polyimide film having a polyimide as the primary constituent and containing at least a polymeric electroconductive material, wherein in a weight-decrease vs. temperature-increase curve when the polyimide film is heated gradually from 30° C., a weight-decrease rate at a first inflection point, where an amount of difference in weight-decrease rates decreases first from 30° C., is in the range of −1.9% or more and −1.4% or less.

摘要翻译： 一种具有聚酰亚胺作为主要成分并且至少包含聚合物导电材料的聚酰亚胺薄膜，其中当聚酰亚胺薄膜从30℃逐渐加热时的减重与升温曲线中的重量减少率 第一拐点，首先从30℃降低重量减少率的差异量的范围在-1.9％以上-1.4％以下的范围。

公开(公告)号：US20080280226A1

公开(公告)日：2008-11-13

申请号：US12155439

申请日：2008-06-04

申请人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

发明人： Seiichi Kato ,  Shoichi Morita ,  Masao Ohkubo ,  Yoko Miyamoto ,  Akira Tateishi

IPC分类号： G03G5/00

CPC分类号： C08J5/18 ,  C08J2379/08 ,  G03G15/1685 ,  Y10T428/31721

摘要： A polyimide film having a polyimide as the primary constituent and containing at least a polymeric electroconductive material, wherein in a weight-decrease vs. temperature-increase curve when the polyimide film is heated gradually from 30° C., a weight-decrease rate at a first inflection point, where an amount of difference in weight-decrease rates decreases first from 30° C., is in the range of −1.9% or more and −1.4% or less.

摘要翻译： 一种具有聚酰亚胺作为主要成分并且至少包含聚合物导电材料的聚酰亚胺薄膜，其中当聚酰亚胺薄膜从30℃逐渐加热时的减重与升温曲线中的重量减少率 第一拐点，首先从30℃降低重量减少率的差异量的范围在-1.9％以上-1.4％以下的范围。

公开(公告)号：US06296979B1

公开(公告)日：2001-10-02

申请号：US09603971

申请日：2000-06-26

申请人： Shoichi Morita ,  Masaru Miura ,  Hiroshi Kitani ,  Yutaka Igarashi

发明人： Shoichi Morita ,  Masaru Miura ,  Hiroshi Kitani ,  Yutaka Igarashi

IPC分类号： G03G510

CPC分类号： G03G5/10

摘要： A sound deadening member for electrophotographic photoreceptor composed of a molded thermoplastic resin composition obtained by compounding at least 10 parts by weight of a copolymer (A) having a glass transition point of at least 40° C. and being made of from 10 to 90% by weight (meth)acrylic acid ester monomer(s) and not more than 90 parts by weight of a styrene-base resin (B) such that the sum total becomes 100 parts by weight and an electrophotographic photoreceptor having the sound deadening member for electrophotographic photoreceptor in the inside of the conductive substrate.

摘要翻译： 一种用于电子照相感光体的防声部件，其由通过将至少10重量份的具有至少40℃的玻璃化转变点的共聚物（A）组成并由10至90重量％ 的（甲基）丙烯酸酯单体和不大于90重量份的苯乙烯基树脂（B），使总和为100重量份，并且具有电子照相感光体的电子照相感光体具有用于电子照相 感光体在导电性基板的内部。