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31. 发明申请

WO2013137368A1 TONER, METHOD FOR PRODUCING THE TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS 审中-公开
标题翻译：调色剂，生产调色剂的方法，双组分显影剂和图像形成装置
公开(公告)号：WO2013137368A1
公开(公告)日：2013-09-19
申请号：PCT/JP2013/057114
申请日：2013-03-07
申请人： RICOH COMPANY, LTD. , MORITA, Tatsuya , SUZUKI, Kazumi , SAKASHITA, Shingo , SHIBA, Masana , NEMOTO, Taichi , YAMAUCHI, Yoshitaka , MIYAAKE, Azumi , TAKAHASHI, Rintaro
发明人： MORITA, Tatsuya , SUZUKI, Kazumi , SAKASHITA, Shingo , SHIBA, Masana , NEMOTO, Taichi , YAMAUCHI, Yoshitaka , MIYAAKE, Azumi , TAKAHASHI, Rintaro
IPC分类号： G03G9/08 , G03G9/087
CPC分类号： G03G9/0825 , G03G9/0821 , G03G9/08755 , G03G9/08757 , G03G9/08764 , G03G9/08788 , G03G9/08795 , G03G9/08797 , G03G15/08
摘要： A toner, including: a crystalline resin; a non-crystalline resin; and a colorant, wherein the toner has a sea-island structure which includes a sea containing the crystalline resin and an island containing the non-crystalline resin and the colorant, wherein the island is 1.0µm or less in domain diameter, and wherein the toner is 1.7x10 4 Pa or less in storage elastic modulus at 160°C.
摘要翻译：一种调色剂，包括：结晶树脂; 非结晶树脂; 和着色剂，其中调色剂具有海岛结构，其包括含有结晶树脂的海和含有非结晶性树脂的岛和着色剂，其中岛的直径为1.0μm以下，并且其中调色剂在160℃下的储能弹性模量为1.7×10 4 Pa以下。

32. 发明申请

WO2013121893A1 METHOD FOR PRODUCING POLYMER AND DEVICE FOR PRODUCING POLYMER 审中-公开
标题翻译：生产聚合物的方法和用于生产聚合物的装置
公开(公告)号：WO2013121893A1
公开(公告)日：2013-08-22
申请号：PCT/JP2013/052291
申请日：2013-01-25
申请人： RICOH COMPANY, LTD. , NEMOTO, Taichi , TANAKA, Chiaki
发明人： NEMOTO, Taichi , TANAKA, Chiaki
IPC分类号： C08G63/08 , C08G85/00 , C08L101/16
CPC分类号： C08G63/78 , B01J19/242 , B01J19/243 , B01J19/248 , B01J2219/00135 , B01J2219/2401 , C08G63/08 , C08G63/785 , Y02P20/544
摘要： A method for producing a polymer, including: (i) continuously supplying and bringing at least a first monomer, which is ring-opening polymerizable, and a compressive fluid into contact with each other, to thereby allow the first monomer to carry out ring-opening polymerization to continuously generate an intermediate; and (ii) bringing the intermediate and a second monomer, which is identical to or different from the first monomer in kind, into contact with each other, to thereby allow the intermediate and the second monomer to carry out polymerization.
摘要翻译：一种聚合物的制造方法，其特征在于，包括：（i）连续供给至少使可开环聚合的第一单体和压缩流体彼此接触，从而使第一单体进行环 - 开始聚合以连续生成中间体; 和（ii）将与第一种类相同或不同的中间体和第二单体彼此接触，从而允许中间体和第二单体进行聚合。

33. 发明申请

WO2013039257A1 LATENT ELECTROSTATIC IMAGE DEVELOPING TONER 审中-公开
标题翻译：最新的静电图像显影剂
公开(公告)号：WO2013039257A1
公开(公告)日：2013-03-21
申请号：PCT/JP2012/073971
申请日：2012-09-12
申请人： Ricoh Company, Ltd. , MIKI, Tomoharu , KADOTA, Takuya , MIKURIYA, Yoshihiro , NOZAKI, Tsuyoshi , ISHIKAWA, Yoshimichi , FUWA, Kazuoki , FUKAO, Tomohiro
发明人： MIKI, Tomoharu , KADOTA, Takuya , MIKURIYA, Yoshihiro , NOZAKI, Tsuyoshi , ISHIKAWA, Yoshimichi , FUWA, Kazuoki , FUKAO, Tomohiro
IPC分类号： G03G9/08 , G03G9/087 , G03G15/08
CPC分类号： G03G9/0825 , G03G9/08755 , G03G9/08795 , G03G9/09321 , G03G9/09342 , G03G9/0935 , G03G9/09371 , G03G9/09392 , G03G9/09716 , G03G2215/0634
摘要： A toner including: a core particle containing at least a binder resin, a colorant and a releasing agent; and a shell on a surface of the core particle, wherein the toner gives a supernatant having a transmittance of 50% to 95% with respect to light having a wavelength of 800 nm, where the supernatant is formed after 3 g of the toner is added to 40 g of ion-exchange water containing 0.5% by mass of sodium dodecyl sulfate, followed by stirring for 90 min and by irradiating with ultrasonic waves of 20 kHz and 80 W for 5 min, and a liquid containing the toner dispersed therein is centrifugated at 3,000 rpm for 5 min.
摘要翻译：一种调色剂，包括：至少含有粘合剂树脂，着色剂和脱模剂的核心颗粒; 和核心颗粒表面上的壳，其中调色剂产生相对于波长为800nm的光具有50％至95％的透光率的上清液，其中在加入3g调色剂之后形成上清液至40g含有0.5质量％十二烷基硫酸钠的离子交换水，随后搅拌90分钟，并用20kHz和80W的超声波照射5分钟，并将含有分散在其中的调色剂的液体离心在3,000rpm下5分钟。

34. 发明申请

WO2012111855A1 INKJET TREATMENT LIQUID AND IMAGE FORMING METHOD USING TREATMENT LIQUID 审中-公开
标题翻译：使用处理液体的喷墨处理液体和图像形成方法
公开(公告)号：WO2012111855A1
公开(公告)日：2012-08-23
申请号：PCT/JP2012/054486
申请日：2012-02-17
申请人： Ricoh Company, Ltd. , FUJII, Hidetoshi , GOTO, Hiroshi
发明人： FUJII, Hidetoshi , GOTO, Hiroshi
IPC分类号： B41M5/00 , B41J2/01
CPC分类号： C09D11/005 , B41M5/0011 , B41M5/0017 , B41M7/0018 , C09D11/322 , C09D11/40 , C09D11/54
摘要： To provide an inkjet treatment liquid, containing: a water-soluble coagulant; a water-soluble organic solvent; water; and an amide compound represented by the following general formula: where R is a C1-C6 alkyl group.
摘要翻译：提供喷墨处理液，含有：水溶性凝结剂; 水溶性有机溶剂; 水; 和由以下通式表示的酰胺化合物：其中R是C1-C6烷基。

35. 发明申请

WO2012070388A1 TONER, DEVELOPER, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD 审中-公开
标题翻译：调色剂，开发商，图像形成装置和图像形成方法
公开(公告)号：WO2012070388A1
公开(公告)日：2012-05-31
申请号：PCT/JP2011/075877
申请日：2011-11-02
申请人： Ricoh Company, Ltd. , MIYAAKE, Azumi , SUGIURA, Hideki , MIZOGUCHI, Yuka
发明人： MIYAAKE, Azumi , SUGIURA, Hideki , MIZOGUCHI, Yuka
IPC分类号： G03G9/087 , G03G9/08
CPC分类号： G03G9/08755 , G03G9/0821 , G03G9/08782 , G03G9/08791 , G03G9/08793 , G03G9/08795 , G03G9/08797 , G03G13/20 , G03G15/20
摘要： To provide a toner, which contains: a binder resin; a colorant; and wax, wherein the toner has Ta of 30°C to 55°C, and Tb-Ta of 8°C to 25°C, where Ta is a glass transition temperature of the toner determined from a constant heating component of a DSC curve of the toner obtained in a second heating process of temperature modulated differential scanning calorimetry, and Tb is a glass transition temperature of the toner determined from a constant heating component of a DSC curve of the toner obtained in a first heating process of temperature modulated differential scanning calorimetry.
摘要翻译：提供一种调色剂，其包含：粘合剂树脂; 着色剂和蜡，其中调色剂具有30℃至55℃的Ta和8℃至25℃的Tb-Ta，其中Ta是由DSC曲线的恒定加热分量确定的调色剂的玻璃化转变温度的调色差示扫描量热法的第二加热过程中得到的调色剂，Tb是由在温度调制差示扫描的第一加热过程中获得的调色剂的DSC曲线的恒定加热分量确定的调色剂的玻璃化转变温度量热法。

36. 发明申请

WO2012036295A1 ELECTROPHOTOGRAPHIC PHOTOCONDUCTOR, IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE 审中-公开
标题翻译：电子照相机，图像形成方法，图像形成装置和工艺盒
公开(公告)号：WO2012036295A1
公开(公告)日：2012-03-22
申请号：PCT/JP2011/071290
申请日：2011-09-13
申请人： Ricoh Company, Ltd. , TANAKA, Yuuji , NAGAYAMA, Norio , NAGAI, Kazukiyo
发明人： TANAKA, Yuuji , NAGAYAMA, Norio , NAGAI, Kazukiyo
IPC分类号： G03G5/07 , G03G5/06 , G03G5/147
CPC分类号： G03G5/047 , G03G5/0557 , G03G5/0592 , G03G5/0614 , G03G5/0618 , G03G5/071 , G03G5/075 , G03G5/076 , G03G5/14747 , G03G5/14786 , G03G5/14791 , G03G5/14795
摘要： To provide an electrophotographic photoconductor, which contains a layer containing a cured product obtained by crosslinking (i) a compound containing a charge-transporting group and three or more methylol groups, and (ii) a compound containing a charge-transporting group, which is other than the compound containing a charge-transporting group and three or more methylol groups.
摘要翻译：提供一种电子照相感光体，其包含含有通过交联（i）含有电荷转移基团和三个或更多个羟甲基的化合物获得的固化产物的层，和（ii）含有电荷转移基团的化合物，其是除了含有电荷输送基团的化合物和三种或更多种羟甲基之外。

37. 发明申请

WO2012029546A1 REVERSIBLE THERMOSENSITIVE RECORDING MEDIUM AND REVERSIBLE THERMOSENSITIVE RECORDING MEMBER 审中-公开
标题翻译：可逆式记录记录仪和可逆式记录记录仪
公开(公告)号：WO2012029546A1
公开(公告)日：2012-03-08
申请号：PCT/JP2011/068636
申请日：2011-08-11
申请人： Ricoh Company, Ltd. , TATEWAKI, Tadafumi , YAMAGUCHI, Koji
发明人： TATEWAKI, Tadafumi , YAMAGUCHI, Koji
IPC分类号： B41M5/337 , B41J2/32
CPC分类号： B41M5/405 , B41M5/30 , B41M5/305 , B41M5/42 , B41M5/426 , B41M5/44 , B41M2205/04 , B41M2205/36 , B41M2205/40
摘要： A reversible thermosensitive recording medium including a support, a reversible thermosensitive recording layer provided on the support and an antistatic layer, wherein the antistatic layer is provided on at least one of the reversible thermosensitive recording layer and a surface of the support opposite to the surface thereof on which the reversible thermosensitive recording layer is provided, wherein the antistatic layer contains spherical fillers and a curable conductive polymer, and wherein the spherical fillers satisfy the following Expression (1): 4 ≤ average particle diameter of the spherical fillers/thickness of the antistatic layer ≤ 6... Expression (1)
摘要翻译：一种可逆热敏记录介质，包括载体，设置在载体上的可逆热敏记录层和抗静电层，其中抗静电层设置在至少一个可逆热敏记录层和与其表面相对的载体表面上其中提供了可逆热敏记录层，其中抗静电层包含球形填料和可固化导电聚合物，并且其中球形填料满足以下表达式（1）：4 =球形填料的平均粒径/抗静电的厚度层= 6 ...表达式（1）

38. 发明申请

WO2011126148A1 METHOD OF PRODUCING FILM BY INKJET PROCESS, AND FILM 审中-公开
标题翻译：通过喷墨工艺生产薄膜的方法和薄膜
公开(公告)号：WO2011126148A1
公开(公告)日：2011-10-13
申请号：PCT/JP2011/059330
申请日：2011-04-08
申请人： Ricoh Company, Ltd. , ARUGA, Tamotsu , SENO, Shinya , KOYANO, Masayuki , NODA, Eiji , TAKEUCHI, Noriyasu , MAEKAWA, Tsutomu , HIRAOKA, Takao , HASEGAWA, Tomoko , KIMURA, Okitoshi , NOGUCHI, Soh
发明人： ARUGA, Tamotsu , SENO, Shinya , KOYANO, Masayuki , NODA, Eiji , TAKEUCHI, Noriyasu , MAEKAWA, Tsutomu , HIRAOKA, Takao , HASEGAWA, Tomoko , KIMURA, Okitoshi , NOGUCHI, Soh
IPC分类号： B05D1/36 , B05D1/26 , B05D5/06 , B41M5/00 , C09D5/00 , C09D11/00
CPC分类号： B05D1/36 , B05D1/26 , B05D3/067 , B05D5/02 , B05D5/06 , B29C35/08 , B41M3/003 , B41M7/0081 , C09D5/006 , C09D11/101 , Y10T428/24612 , Y10T428/24802
摘要： To provide a method of producing a film, comprising: ejecting a liquid B over a liquid surface of an active energy ray-curable liquid as a liquid A by an inkjet process, according to a predetermined periodic signal; and subsequently applying an active energy ray to the liquid A and the liquid B so as to perform curing and obtain a film which comprises a pattern according to any one of (1) to (4) below, (1) a smooth pattern having a periodic amplitude based upon a trigonometric function, (2) a pattern having a periodic depression, (3) a pattern in the form of a periodic flat surface, and (4) a pattern having a periodic semicylindrical shape.
摘要翻译：提供一种膜的制造方法，其特征在于，包括：根据预定的周期信号，通过喷墨工序将液体B喷射到作为液体A的活性能量射线固化型液体的液面上; 然后将活性能量射线施加到液体A和液体B上以进行固化，并获得包括根据下述（1）至（4）中任一项所述的图案的膜，（1）具有基于三角函数的周期幅度，（2）具有周期性凹陷的图案，（3）周期性平坦表面形式的图案，以及（4）具有周期性半圆柱形状的图案。

39. 发明申请

WO2011108554A1 TONER CONTAINER, IMAGE FORMING APPARATUS, TONER CONTAINER PRODUCING METHOD AND TONER CONTAINER RECYCLING METHOD 审中-公开
标题翻译：调色剂容器，图像形成装置，调色剂容器的制造方法和调色剂容器循环方法
公开(公告)号：WO2011108554A1
公开(公告)日：2011-09-09
申请号：PCT/JP2011/054665
申请日：2011-02-23
申请人： Ricoh Company, Ltd. , YAMABE, Junji , SUZUKI, Masato
发明人： YAMABE, Junji , SUZUKI, Masato
IPC分类号： G03G15/08
CPC分类号： G03G15/0832 , G03G15/0855 , G03G15/0865 , G03G15/0872 , G03G15/0881 , G03G2215/0668
摘要： A toner container detachably mountable to an image forming apparatus, the toner container including: a cylindrical container which accommodates a toner; a cap portion which holds the cylindrical container such that the cylindrical container can rotate in a circular direction, with an end of the cylindrical container inserted in the cap portion; and a sealing member lying between the end and an inner surface of the cap portion, wherein the toner in the cylindrical container is discharged to an inside of the cap portion through an opening provided in the end and the toner in the cap portion is discharged to an outside through a toner discharge port provided in the cap portion, as the cylindrical container rotates, and wherein the cylindrical container is provided with a seal receiving surface for fixing the sealing member, and the sealing member is fixed to the seal receiving surface.
摘要翻译：一种可拆卸地安装到图像形成装置的调色剂容器，该调色剂容器包括：容纳调色剂的圆柱形容器; 保持筒状容器的盖部，使得筒状容器能够沿圆周方向旋转，其中，圆筒形容器的端部插入盖部; 以及密封构件，其位于所述盖部的端部和内表面之间，其中所述圆筒形容器中的调色剂通过设置在所述端部的开口排出到所述盖部的内部，并且所述盖部中的调色剂被排出到通过设置在盖部中的调色剂排出口的外部，作为圆筒形容器旋转，并且其中，圆柱形容器设置有用于固定密封构件的密封件接收表面，并且密封构件固定到密封件接收表面。

40. 发明申请

WO2011105613A1 INKJET TREATMENT LIQUID AND INKJET RECORDING APPARATUS 审中-公开
标题翻译：喷墨处理液体和喷墨记录装置
公开(公告)号：WO2011105613A1
公开(公告)日：2011-09-01
申请号：PCT/JP2011/054669
申请日：2011-02-23
申请人： Ricoh Company, Ltd. , FUJII, Hidetoshi , GOTOU, Hiroshi
发明人： FUJII, Hidetoshi , GOTOU, Hiroshi
IPC分类号： B41M5/00 , B41J2/01
CPC分类号： B41M5/0017 , B41J2/16552 , B41J2/2107 , B41J2/2114 , C08K5/02 , C08K5/05 , C08K5/06 , C08K5/10 , C09D11/322 , C09D11/40 , C09D11/54
摘要： An inkjet treatment liquid including: a water-soluble coagulating agent; a water-soluble organic solvent; a fluorochemical surfactant; a foam inhibitor; and water, wherein the foam inhibitor is a compound represented by General Formula (I), and the fluorochemical surfactant contains a compound represented by General Formula (II): HOR 1 R 3 C-[CH 2 ] n -CR 2 R 4 OH General Formula (I) in General Formula (I), R 1 and R 2 each denote an alkyl group having 3 to 6 carbon atoms; R 3 and R 4 each denote an alkyl group having 1 to 2 carbon atoms; and n denotes an integer of 1 to 6; and Rf-Q-Z General Formula (II) in General Formula (II), Rf denotes a perfluoroalkyl group; Q denotes a bonding group; and Z denotes a hydrophilic group containing -(CH 2 CH 2 O) n -, -COO - , -SO 3 - , -SO 4 - , or -PO 4 - ; and n denotes an integer of 1 to 50.
摘要翻译：一种喷墨处理液，包括：水溶性凝结剂; 水溶性有机溶剂; 含氟表面活性剂; 泡沫抑制剂; 和水，其中所述泡沫抑制剂是由通式（I）表示的化合物，并且含氟表面活性剂含有通式（II）表示的化合物：HOR1R3C- [CH2] n-CR2R4OH通式（I）中的通式（I） I）中，R1和R2各自表示碳原子数为3〜6的烷基。 R3和R4各自表示具有1至2个碳原子的烷基; n表示1〜6的整数，和通式（II）中的Rf-Q-Z通式（II），Rf表示全氟烷基; Q表示键合基团; Z表示含有 - （CH 2 CH 2 O）n - ， - COO - ， - SO 3 - ， - SO 4 - 或-PO 4 - 的亲水基团。 n表示1〜50的整数。

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