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1. 发明授权

US08351837B2 Fixing member, manufacturing method thereof, and fixing apparatus 有权
标题翻译：固定构件，其制造方法和定影装置
公开(公告)号：US08351837B2
公开(公告)日：2013-01-08
申请号：US13086679
申请日：2011-04-14
申请人： Yuji Kitano , Katsuya Abe
发明人： Yuji Kitano , Katsuya Abe
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： The present invention relates to a fixing member that can apply sufficient power to press toner particles on a raised portion of a paper surface while also maintaining good conformability to a depressed portion of the paper surface that is an advantage of a surface layer including a soft rubber layer. The fixing member has a surface layer to come into contact with toner, the surface layer has a sea-island structure in which the fluororubber constitutes a sea phase and a silicone compound having a crosslinked structure constitutes an island phase, and in a stress-strain curve of the surface layer, the tangential elastic modulus, the slope of the curve, increases as the strain increases, in the strain range of 0.25 to 0.8.
摘要翻译：本发明涉及一种固定构件，其能够施加足够的力量将调色剂颗粒压在纸张表面的隆起部分上，同时还保持与纸张表面的凹陷部分的良好适形性，这是包括软橡胶的表面层的优点层。固定构件具有与调色剂接触的表面层，表面层具有其中氟橡胶构成海相的海岛结构，具有交联结构的硅氧烷化合物构成岛相，并且在应力应变表面层的曲线，切向弹性模量，曲线的斜率随应变的增加而增加，应变范围为0.25〜0.8。

2. 发明申请

US20110194882A1 FIXING MEMBER, MANUFACTURING METHOD THEREOF, AND FIXING APPARATUS 有权
标题翻译：固定件，其制造方法和固定装置
公开(公告)号：US20110194882A1
公开(公告)日：2011-08-11
申请号：US13086679
申请日：2011-04-14
申请人： Yuji Kitano , Katsuya Abe
发明人： Yuji Kitano , Katsuya Abe
IPC分类号： G03G15/20
CPC分类号： G03G15/2057
摘要： The present invention relates to a fixing member that can apply sufficient power to press toner particles on a raised portion of a paper surface while also maintaining good conformability to a depressed portion of the paper surface that is an advantage of a surface layer including a soft rubber layer. The fixing member has a surface layer to come into contact with toner, the surface layer has a sea-island structure in which the fluororubber constitutes a sea phase and a silicone compound having a crosslinked structure constitutes an island phase, and in a stress-strain curve of the surface layer, the tangential elastic modulus, the slope of the curve, increases as the strain increases, in the strain range of 0.25 to 0.8.
摘要翻译：本发明涉及一种固定构件，其能够施加足够的力量将调色剂颗粒压在纸张表面的隆起部分上，同时还保持与纸张表面的凹陷部分的良好适形性，这是包括软橡胶的表面层的优点层。固定构件具有与调色剂接触的表面层，表面层具有其中氟橡胶构成海相的海岛结构，具有交联结构的硅氧烷化合物构成岛相，并且在应力应变表面层的曲线，切向弹性模量，曲线的斜率随应变的增加而增加，应变范围为0.25〜0.8。

3. 发明申请

US20080187852A1 FIXING MEMBER, MANUFACTURING METHOD THEREOF, AND FIXING APPARATUS AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS USING THE SAME 失效
标题翻译：固定构件，其制造方法以及固定装置和使用其的电子照相图像形成装置
公开(公告)号：US20080187852A1
公开(公告)日：2008-08-07
申请号：US12058884
申请日：2008-03-31
申请人： Yuji Kitano , Osamu Soutome
发明人： Yuji Kitano , Osamu Soutome
IPC分类号： G03G11/00
CPC分类号： G03G15/2057 , C08J7/04 , C08J2315/02 , C08J2383/04 , C08J2471/12 , Y10T428/3154 , Y10T428/31544
摘要： An object of the present invention is to provide a fixing member which includes a surface layer including fluorine rubber having an ether bond and a polysiloxane having a polyether structure, and which has excellent adhesion between the surface layer and a substrate. A fixing member is provided including a substrate, an adhesion layer and a surface layer disposed in contact with the adhesion layer, wherein the surface layer includes fluorine rubber having an ether bond and a polysiloxane having a polyether structure, and wherein the adhesion layer contains a polyorganosiloxane resin and an existence ratio of carbon combining with oxygen to silicon combining with oxygen in the adhesion layer is 1.0 or more and 20.0 or less.
摘要翻译：本发明的目的是提供一种固定构件，其包括具有醚键的氟橡胶的表面层和具有聚醚结构的聚硅氧烷，并且在表面层和基材之间具有优异的粘附性。提供了一种固定构件，其包括基底，粘合层和与粘合层接触设置的表面层，其中表面层包括具有醚键的氟橡胶和具有聚醚结构的聚硅氧烷，并且其中粘合层含有聚有机硅氧烷树脂，并且与粘合层中与氧结合的氧与硅的碳的存在比为1.0以上且20.0以下。

4. 发明授权

US07615286B2 Fixing member, manufacturing method thereof, and fixing apparatus and electrophotographic image forming apparatus using the same 失效
标题翻译：定影部件及其制造方法以及使用其的定影装置和电子照相成像装置
公开(公告)号：US07615286B2
公开(公告)日：2009-11-10
申请号：US12058884
申请日：2008-03-31
申请人： Yuji Kitano , Osamu Soutome
发明人： Yuji Kitano , Osamu Soutome
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , C08J7/04 , C08J2315/02 , C08J2383/04 , C08J2471/12 , Y10T428/3154 , Y10T428/31544
摘要： An object of the present invention is to provide a fixing member which includes a surface layer including fluorine rubber having an ether bond and a polysiloxane having a polyether structure, and which has excellent adhesion between the surface layer and a substrate. A fixing member is provided including a substrate, an adhesion layer and a surface layer disposed in contact with the adhesion layer, wherein the surface layer includes fluorine rubber having an ether bond and a polysiloxane having a polyether structure, and wherein the adhesion layer contains a polyorganosiloxane resin and an existence ratio of carbon combining with oxygen to silicon combining with oxygen in the adhesion layer is 1.0 or more and 20.0 or less.
摘要翻译：本发明的目的是提供一种固定构件，其包括具有醚键的氟橡胶的表面层和具有聚醚结构的聚硅氧烷，并且在表面层和基材之间具有优异的粘附性。提供了一种固定构件，其包括基底，粘合层和与粘合层接触设置的表面层，其中表面层包括具有醚键的氟橡胶和具有聚醚结构的聚硅氧烷，并且其中粘合层含有聚有机硅氧烷树脂，并且与粘合层中与氧结合的氧与硅的碳的存在比为1.0以上且20.0以下。

5. 发明授权

US06546223B2 Elastic body, roller, heating and fixing device, and manufacturing method therefor 有权
标题翻译：弹性体，辊，加热和定影装置及其制造方法
公开(公告)号：US06546223B2
公开(公告)日：2003-04-08
申请号：US09938523
申请日：2001-08-27
申请人： Kazuo Kishino , Masaaki Takahashi , Hideo Kawamoto , Osamu Soutome , Yuji Kitano
发明人： Kazuo Kishino , Masaaki Takahashi , Hideo Kawamoto , Osamu Soutome , Yuji Kitano
IPC分类号： G03G1520
CPC分类号： G03G15/2057 , Y10T29/49544 , Y10T29/49563 , Y10T428/249953
摘要： A roller has an elastic layer formed by curing a silicone rubber material containing at least expanded resin microballons, wherein, when the roller is placed in a vacuum chamber in which atmospheric pressure is reduced to 0.001 MPa or less over 2 minutes, the roller has a gas permeability indicating the recovery characteristic where an increased amount of the thickness of the elastic layer after 10 minutes from the start of evacuation is two-thirds or less of the maximum increased amount of thickness of the elastic layer during a 10 minute period from the start of evacuation. The elastic layer is formed by curing a silicone rubber material containing the expanded resin microballoons and has air void portions formed by breaking the resin microballoons and passages connecting the air void portions therebetween.
摘要翻译：辊具有通过固化至少包含发泡树脂微球的硅橡胶材料形成的弹性层，其中当辊被放置在大气压力在2分钟内降至0.001MPa或更小的真空室中时，辊具有表示恢复特性的气体渗透性，其中从抽真空开始10分钟后弹性层厚度的增加量是起始10分钟内弹性层厚度最大增加量的三分之二以下的疏散。弹性层是通过固化含有发泡树脂微球的硅橡胶材料而形成的，并具有通过破坏树脂微球形成的空气部分和连接其间的空气部分的通道。

6. 发明授权

US06459878B1 Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller 有权
标题翻译：加热组件，成像设备和生产硅橡胶海绵和滚筒的工艺
公开(公告)号：US06459878B1
公开(公告)日：2002-10-01
申请号：US09669665
申请日：2000-09-26
申请人： Yoji Tomoyuki , Yusuke Nakazono , Ken Nakagawa , Satoru Taniguchi , Hikaru Osada , Kazuo Kishino , Masaaki Takahashi , Hideo Kawamoto , Osamu Soutome , Yuji Kitano
发明人： Yoji Tomoyuki , Yusuke Nakazono , Ken Nakagawa , Satoru Taniguchi , Hikaru Osada , Kazuo Kishino , Masaaki Takahashi , Hideo Kawamoto , Osamu Soutome , Yuji Kitano
IPC分类号： G03G1520
CPC分类号： G03G15/206 , G03G2215/2035 , Y10T29/49563
摘要： A heating assembly having a press roller which has an elastic layer incorporated dispersedly with voids formed by resin microballoons. The press roller has a low thermal conductivity, hence heat from a heating means can effectively be utilized. It has also a low hardness, so that a pressure contact nip formed between it and the heating means can be made wider.
摘要翻译：一种具有压辊的加热组件，其具有由树脂微球形成的空隙分散的弹性层。压辊具有低导热性，因此可以有效地利用来自加热装置的热量。它也具有低硬度，从而可以使形成在其与加热装置之间的压力接触压区变宽。

7. 发明授权

US07359669B2 Fixing member, fixing apparatus and fixing method 有权
标题翻译：固定件，定影装置和固定方法
公开(公告)号：US07359669B2
公开(公告)日：2008-04-15
申请号：US11169788
申请日：2005-06-30
申请人： Yuji Kitano
发明人： Yuji Kitano
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2051
摘要： A fixing member has a support and a surface layer, wherein the surface layer is a rubber mold-releasing layer containing a mixture of a fluorocarbon rubber and dimethyl silicone rubber, the rubber mold-releasing layer has an island-in-sea structure, the dimethyl silicone rubber stands as an island phase, the fluorocarbon rubber stands as a sea phase, the island phase is a dispersion phase and the sea phase is a continuous phase, an average particle diameter of the island phase in the sectional plane of the rubber mold-releasing layer is 20 μm or less and the combining proportion of the fluorocarbon rubber and the dimethyl silicone rubber falls within a range of 20:80 to 80:20 in terms of a volume proportion.
摘要翻译：固定构件具有支撑体和表面层，其中表面层是包含氟橡胶和二甲基硅橡胶的混合物的橡胶脱模层，橡胶脱模层具有海岛结构，二甲基硅橡胶为岛状，氟碳橡胶为海相，岛相为分散相，海相为连续相，橡胶模的剖面内的岛相的平均粒径释放层为20μm以下，氟橡胶和二甲基硅橡胶的组合比例以体积比计为20:80〜80:20的范围。

8. 发明授权

US06377777B1 Fluorine-containing resin-coated pressure roller and heat-fixing device 有权
标题翻译：含氟树脂涂布压辊和热定影装置
公开(公告)号：US06377777B1
公开(公告)日：2002-04-23
申请号：US09505690
申请日：2000-02-18
申请人： Kazuo Kishino , Yasumasa Ohtsuka , Toshihiko Ochiai , Masaaki Takahashi , Akira Hayakawa , Hideo Kawamoto , Mahito Yoshioka , Osamu Soutome , Kenji Karashima , Yuji Kitano
发明人： Kazuo Kishino , Yasumasa Ohtsuka , Toshihiko Ochiai , Masaaki Takahashi , Akira Hayakawa , Hideo Kawamoto , Mahito Yoshioka , Osamu Soutome , Kenji Karashima , Yuji Kitano
IPC分类号： G03G1520
CPC分类号： G03G15/2053 , G03G15/206 , G03G2215/2035
摘要： A fluorine-containing resin-coated pressure roller exhibiting excellent anti-toner soiling characteristic even at low roller temperatures is provided. The pressure roller includes a cylindrical metal substrate, and a rubber elastic layer, an adhesive layer and a fluorine-containing resin release layer disposed in this order on and successively coating the cylindrical metal substrate. The pressure roller has a surface exhibiting a micro-rubber hardness of at most 50 deg., a contact angle with water of at least 105 deg. and a ten point-average surface roughness Rz of at most 3.0 &mgr;m. The pressure roller may be suitably combined with a fixing film to provide a film heating-type fixing device suitably used in an electrophotographic image forming apparatus.
摘要翻译：提供即使在低辊温度下也具有优异的抗调色剂污渍特性的含氟树脂涂覆的压辊。压辊包括圆柱形金属基底，以及橡胶弹性层，粘合剂层和含氟树脂释放层，依次涂覆在圆筒形金属基底上并依次涂覆。加压辊具有表现出至多50度的微橡胶硬度的表面，与水的接触角至少为105度。十点平均表面粗糙度Rz为3.0μm以下。压力辊可以适当地与定影膜组合，以提供适用于电子照相成像设备的膜加热型定影装置。

9. 发明授权

US07693474B2 Fixing member with toner releasing layer, and fixing apparatus with the same 失效
标题翻译：具有调色剂释放层的固定构件和具有调色剂释放层的定影装置
公开(公告)号：US07693474B2
公开(公告)日：2010-04-06
申请号：US11459717
申请日：2006-07-25
申请人： Yuji Kitano , Osamu Sotome
发明人： Yuji Kitano , Osamu Sotome
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2048
摘要： A fixing member having a toner releasing layer superior in toner releasability and a fixing apparatus provided with the fixing member are provided. The toner releasing layer is composed of fluororubber having an ether linkage in its molecule and a polysiloxane-type surface-active agent having a polyether structure.
摘要翻译：提供具有调色剂释放性优异的调色剂释放层的固定构件和设置有固定构件的定影装置。调色剂释放层由其分子中具有醚键的氟橡胶和具有聚醚结构的聚硅氧烷型表面活性剂组成。

10. 发明申请

US20060008304A1 Fixing member, fixing apparatus and fixing method 有权
标题翻译：固定件，定影装置和固定方法
公开(公告)号：US20060008304A1
公开(公告)日：2006-01-12
申请号：US11169788
申请日：2005-06-30
申请人： Yuji Kitano
发明人： Yuji Kitano
IPC分类号： G03G15/20
CPC分类号： G03G15/2057 , G03G2215/2051
摘要： To provide a fixing member including a rubber mold-releasing layer which does not cause paper twining or toner offset to a wax-containing toner in an oilless system and but is excellent in a toner mold-releasing property. A fixing member comprising a support and a surface layer, wherein the surface layer is a rubber mold-releasing layer containing a mixture of a fluorocarbon rubber and a dimethyl silicone rubber, the rubber mold-releasing layer has an island-in-sea structure, the dimethyl silicone rubber stands as an island phase, the fluorocarbon rubber stands as a sea phase, the island phase is a dispersion phase and the sea phase is a continuous phase, an average particle diameter of the island phase in the sectional plane of the rubber mold-releasing layer is 20 μm or less and the combining proportion of the fluorocarbon rubber to the dimethyl silicone rubber falls within a range of 20:80 to 80:20 in terms of a volume proportion.
摘要翻译：提供一种固定构件，其包括橡胶脱模层，其在无油系统中不引起纸缠绕或调色剂偏向含蜡调色剂，并且具有优异的调色剂脱模性能。一种固定构件，包括支撑体和表面层，其中所述表面层是包含氟橡胶和二甲基硅橡胶的混合物的橡胶脱模层，所述橡胶脱模层具有岛内结构，二甲基硅橡胶为岛状相，氟碳橡胶为海相，岛相为分散相，海相为连续相，橡胶的截面中的岛相的平均粒径脱模层为20μm以下，氟橡胶与二甲基硅橡胶的组合比例以体积比计为20:80〜80:20的范围。

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