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公开(公告)号：US5510450A
公开(公告)日：1996-04-23
申请号：US334702
申请日：1994-11-04
CPC分类号： C08G64/307
摘要： The object of the present invention is to provide a method of producing copolymerized polycarbonates having improved flow and formability, in addition to excellent mechanical properties, heat resistance, transparency, and color tone.A method of producing copolymerized polycarbonates by melt polycondensation of two or more aromatic dihydroxy compounds with a carbonate diester, characterized in that(i) resorcin and/or substituted resorcins are used as 2-90 mole % of the aromatic dihydroxy compounds, where the sum of all the aromatic dihydroxy compounds is taken as 100 mole %, and(ii) an alkali metal compound and/or an alkaline-earth metal compound (a) is used as the catalyst.
摘要翻译： 本发明的目的是提供一种制备具有优异的机械性能，耐热性，透明性和色调的改善流动性和成形性的共聚聚碳酸酯的方法。 一种通过两种或更多种芳族二羟基化合物与碳酸二酯的熔融缩聚制备共聚聚碳酸酯的方法，其特征在于（i）间苯二酚和/或取代的芳族聚合物用作2-90摩尔％的芳族二羟基化合物，其中总和 的所有芳族二羟基化合物为100摩尔％，和（ii）碱金属化合物和/或碱土金属化合物（a）用作催化剂。
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82.发明授权
公开(公告)号：US5053281A
公开(公告)日：1991-10-01
申请号：US544635
申请日：1990-06-27
申请人： Takeshi Sakashita , Tomoaki Shimoda
发明人： Takeshi Sakashita , Tomoaki Shimoda
CPC分类号： C08G69/265 , C08G69/32 , Y10T428/31507 , Y10T428/31725 , Y10T428/31736 , Y10T428/31757
摘要： This invention provides an aromatic polyamide having excellent gas-barrier property as well as excellent melt-moldability, thermal stability, mechanical strength and transparency. Because of its excellent gas-barrier property, this aromatic polyamide can be used, for example, as a material for containers, and protects articles held in the containers from gases.
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公开(公告)号：US5026817A
公开(公告)日：1991-06-25
申请号：US377272
申请日：1989-07-10
申请人： Takeshi Sakashita , Tomoaki Shimoda
发明人： Takeshi Sakashita , Tomoaki Shimoda
IPC分类号： C08G64/30
CPC分类号： C08G64/307
摘要： A process for preparing polycarbonates according to the invention by melt polycondensation of aromatic dihydroxy compounds and carbonic acid diesters, is characterized by using an aromatic dihydroxy compound and a carbonic acid diester, wherein the combined content of hydrolyzable chlorine in those monomers falls within the particular range. Another process for preparing polycarbonates according to the invention by melt polycondensation of aromatic dihydroxy compounds and carbonic acid diesters, is characterized by using a catalyst comprising (a) a nitrogen containing basic compound and (b) aromatic hihydroxy compound of an alkali metal or alkaline earth metal compound, or (a) and (b) and (c) boric acid or boric ester.
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84.发明授权
公开(公告)号：US4742110A
公开(公告)日：1988-05-03
申请号：US919150
申请日：1986-10-07
CPC分类号： C08G69/265
摘要： A polyamide composition comprising a polycondensate of 60 to 100 mole % of terephthalic acid component units and 40 to 0 mole % of units of an aromatic carboxylic acid other than terephthalic acid with an aliphatic alkylene-diamine having 6 to 18 carbon atoms and having a gel proportion of 6 to 90% as measured at 50.degree. C. in concentrated sulfuric acid.
摘要翻译： PCT No.PCT / JP86 / 00086 Sec。 371日期1986年10月7日第 102（e）日期1986年10月7日PCT提交1986年2月21日PCT公布。 出版物WO86 / 04907 日本1986年8月28日。一种聚酰胺组合物，其包含60〜100摩尔％的对苯二甲酸成分单元的缩聚物和40〜0摩尔％的除对苯二甲酸以外的芳香族羧酸与脂肪族亚烷基二胺的单元， 18个碳原子，并且在50℃下在浓硫酸中测量的凝胶比例为6至90％。
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公开(公告)号：US4607073A
公开(公告)日：1986-08-19
申请号：US699399
申请日：1985-02-07
CPC分类号： C08G69/265 , C08K3/0033
摘要： Disclosed is a molding reinforced polyamide composition comprising [A] a polyamide selected from a polyamide composed of (a) aromatic dicarboxylic acid component units comprising 60 to 77 mole % of terephthalic acid component units and 23 to 40 mole % of aromatic dicarboxylic acid component units other than terephthalic acid component units and (b) 1,6-diaminohexane units and a polyamide composed of (a) aromatic dicarboxylic acid component units comprising 60 to 100 mole % of terephthalic acid component units and 0 to 40 mole % of aromatic dicarboxylic acid component units other than terephthalic acid component units and (b) units of a linear aliphatic alkylene-diamine component having 7 to 18 carbon atoms, and [B] a filler in an amount of 0.5 to 200 parts by weight per 100 parts by weight of said polyamide.This composition has excellent heat resistance characteristics, mechanical properties, chemical and physical properties and molding characteristics in combination.
摘要翻译： 公开了一种成型增强聚酰胺组合物，其包含[A]一种聚酰胺，其选自由（a）包含60〜77摩尔％的对苯二甲酸成分单元和23〜40摩尔％的芳香族二羧酸成分单元的（a）芳香族二羧酸成分单元构成的聚酰胺 （b）1,6-二氨基己烷单元和由（a）包含60-100摩尔％对苯二甲酸组分单元和0-40摩尔％芳族二羧酸的芳族二羧酸组分单元组成的聚酰胺 除对苯二甲酸成分单元以外的成分单元和（b）碳原子数为7〜18的直链脂肪族亚烷基二胺成分的单元，[B]相对于100重量份 说聚酰胺。 该组合物具有优异的耐热特性，机械性能，化学和物理性能以及成型特性的组合。
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公开(公告)号：US4548689A
公开(公告)日：1985-10-22
申请号：US654243
申请日：1984-09-25
申请人： Takeshi Sakashita , Takayuki Nakano
发明人： Takeshi Sakashita , Takayuki Nakano
CPC分类号： G03F7/031 , A61K6/0052 , A61K6/083 , C08F2/50
摘要： Disclosed is a photocurable composition comprising (a) a radical-polymerizable monomer, (b) an .alpha.-ketocarbonyl compound and (c) a derivative of mercaptobenzimidazole, mercaptobenzothiazole or mercaptobenzoxazole or an aromatic amine nucleus-substituted with an electron-attractive group. This composition has a high photocuring speed at a temperature close to normal temperature and gives a cured product excellent in various physical properties. This composition is valuable as a dental adhesive or resin.
摘要翻译： 公开了一种光固化性组合物，其包含（a）可自由基聚合的单体，（b）α-酮羰基化合物和（c）巯基苯并咪唑的衍生物，巯基苯并噻唑或巯基苯并恶唑或被电子吸引基团取代的芳香胺。 该组合物在接近常温的温度下具有高光固化速度，并且得到各种物理性质优异的固化产物。 该组合物作为牙科粘合剂或树脂是有价值的。
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87.发明授权Transfer device and attachment of the transfer device to a cover of an image forming apparatus 有权传送装置和传送装置附接到图像形成装置的盖上公开(公告)号：US09164470B2
公开(公告)日：2015-10-20
申请号：US14025017
申请日：2013-09-12
CPC分类号： G03G21/1623 , G03G15/16 , G03G21/1633
摘要： An image forming apparatus, includes: a main body; a cover configured to be provided so as to be capable of being opened and closed with respect to the main body; an attachment unit configured to be provided on the cover; a unit configured to be attached to the attachment unit; a positioning member configured to, on closing of the cover, position the unit with respect to a member attached to the main body or the main body; a guiding member configured to guide the unit to the positioning member; and a protrusion configured to be provided at the guiding member to protrude in an attaching direction of the unit.
摘要翻译： 一种图像形成装置，包括：主体; 被配置为能够相对于主体打开和关闭的盖子; 配置为设置在所述盖上的附接单元; 被配置为附接到所述附接单元的单元; 定位构件，其构造成在所述盖关闭时将所述单元相对于附接到所述主体或所述主体的构件定位; 引导构件，其构造成将所述单元引导到所述定位构件; 以及突出部，其构造成设置在所述引导构件上，以沿所述单元的附接方向突出。
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公开(公告)号：US08265524B2
公开(公告)日：2012-09-11
申请号：US12000054
申请日：2007-12-07
申请人： Kohji Hatayama , Tomofumi Inoue , Takeshi Sakashita , Mitsutoshi Kichise , Yuuji Meguro , Takeru Muramatsu
发明人： Kohji Hatayama , Tomofumi Inoue , Takeshi Sakashita , Mitsutoshi Kichise , Yuuji Meguro , Takeru Muramatsu
IPC分类号： G03G15/20
CPC分类号： G03G21/12
摘要： A transfer device includes a cleaning device, a waste toner bottle, a connecting unit, and a regulating unit. The cleaning device removes waste toner remaining on an intermediate transfer belt. The waste toner bottle has an intake opening for collecting the waste toner therein. The connecting unit conveys the waste toner from the cleaning device to the waste toner bottle, and has a discharge opening that is configured to engage the intake opening to discharge the waste toner into the waste toner bottle through the intake opening. The regulating unit regulates the position of the waste toner bottle in a direction perpendicular to the moving direction of the waste toner bottle before the discharge opening comes in contact with the intake opening.
摘要翻译： 转印装置包括清洁装置，废调色剂瓶，连接单元和调节单元。 清洁装置去除残留在中间转印带上的废粉。 废墨粉瓶具有用于在其中收集废调色剂的进气口。 连接单元将废调色剂从清洁装置传送到废调色剂瓶，并且具有排出口，其配置为接合进气口，以通过进气口将废调色剂排出到废调色剂瓶中。 调节单元在排出口与进气口接触之前，在与废墨粉瓶的运动方向垂直的方向上调节废调色剂瓶的位置。
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公开(公告)号：US08045887B2
公开(公告)日：2011-10-25
申请号：US11747542
申请日：2007-05-11
IPC分类号： G03G15/08
CPC分类号： G03G21/1638 , G03G21/1633 , G03G21/168 , G03G2215/0054 , G03G2215/00544 , G03G2221/1642
摘要： An intermediate transfer unit includes a stand member that is integral with an intermediate-transfer-unit body of the intermediate transfer unit. The stand member stretches below the intermediate-transfer-unit body from a trailing edge to a leading edge of the intermediate-transfer-unit in an attachment direction of the intermediate transfer unit.
摘要翻译： 中间转印单元包括与中间转印单元的中间转印单元主体成一体的支架构件。 支架构件在中间转印单元本体的中间转印单元的附接方向上从中间转印单元的后缘延伸到前边缘。
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公开(公告)号：US08005412B2
公开(公告)日：2011-08-23
申请号：US12266769
申请日：2008-11-07
IPC分类号： G03G15/16
CPC分类号： G03G15/1675 , G03G15/657
摘要： A neutralizing mechanism is provided on at least one conveying path proximal member installed on a conveying path of a sheet material in a vicinity of a transfer position, and is grounded by using a conducting material. The neutralizing mechanism includes a neutralizing circuit that includes a resistor and a ground switch electrically connected in parallel to each other. The ground switch is turned off at least at a time of applying the transfer bias to prevent a leakage of a transfer current, and turned on for a predetermined time at a time other than the time of applying the transfer bias to earth and remove a static electricity from the conveying path proximal member.
摘要翻译： 在安装在转移位置附近的片材的输送路径上的至少一个输送路径近端件上设置中和机构，并通过使用导电材料进行接地。 中和机构包括中和电路，其包括电阻器和彼此并联电连接的接地开关。 至少在施加转印偏压时，接地开关被关闭，以防止转印电流的泄漏，并且在将转印偏压施加到地面以外的时间开启预定时间，并且去除静电 来自输送路径近端的电力。
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