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. 发明专利

JP2015013980A インク有权
标题翻译：墨水
公开(公告)号：JP2015013980A
公开(公告)日：2015-01-22
申请号：JP2014057602
申请日：2014-03-20
申请人：株式会社リコー , Ricoh Co Ltd
发明人： MORITA MITSUNOBU , NOGUCHI SO , KIMURA OKITOSHI
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00 , C08F20/58
CPC分类号： C09D11/101 , C07C233/20 , C07C233/49 , C07D211/22 , C07D211/46 , C07D295/195 , C07D295/215 , C08F22/38 , C08F26/06 , C08F120/56 , C08F120/58 , C08F120/60 , C08F220/56 , C08F220/58 , C08F220/60 , C08F2220/585 , C08F2220/606 , C08K3/04 , C09D11/107 , C09D11/30 , C09D11/324 , C09D11/38 , Y10T428/24802
摘要：【課題】光重合性及び光硬化性に優れ、臭気が少なく、粘度が低い化合物並びに該化合物を含む組成物及びインクを提供する。【解決手段】インクは、一般式(1)、(2)、(3)又は(4)で表される化合物を含む。化合物は、一般式(1)、(2)、(3)又は(4)で表される。組成物は、一般式(1)、(2)、(3)又は(4)で表される化合物を含む。【選択図】なし
摘要翻译：要解决的问题：提供具有低气味和低粘度的光聚合性和光固化性优异的化合物以及含有该化合物的组合物和油墨。溶液：化合物由通式（1），（2），（3）表示）或（4）。油墨含有通式（1），（2），（3）或（4）表示的化合物。组合物含有通式（1），（2），（3）或（4）表示的化合物。

2. 发明专利

JP2014101490A Ink, ink cartridge, inkjet recording device, recorded material, polymerizable compound and composition 有权
标题翻译：墨盒，墨盒，喷墨记录装置，记录材料，可聚合化合物和组合物
公开(公告)号：JP2014101490A
公开(公告)日：2014-06-05
申请号：JP2013161522
申请日：2013-08-02
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： MORITA MITSUNOBU , NOGUCHI SO , KIMURA OKITOSHI
IPC分类号： C09D11/00 , B41J2/01 , B41M5/00
CPC分类号： C09D11/30 , C07C233/09 , C07C233/20 , C07D211/40 , C07D211/46 , C07D295/185 , C09D11/101 , C09D11/322 , Y10T428/24802
摘要： PROBLEM TO BE SOLVED: To provide an inkjet ink having excellent photocurable property and giving less uncomfortable odor inherent to a monomer.SOLUTION: The ink contains, as a component constituting the ink, a polymerizable compound having two or more polymerizable functional groups in a molecule structure, in which one of the polymerizable functional groups is an acrylamide expressed by formula (1) described below. At least one polymerizable functional group different from the acrylamide group in the above compound preferably has a (meth)acrylate structure.
摘要翻译：要解决的问题：提供具有优异的光固化性能并且给予单体固有的不舒适的气味的喷墨油墨。溶液：油墨包含作为构成油墨的组分的分子中具有两个或更多个可聚合官能团的可聚合化合物结构，其中一个可聚合官能团是由下述式（1）表示的丙烯酰胺。与上述化合物中的丙烯酰胺基不同的至少一个可聚合官能团优选具有（甲基）丙烯酸酯结构。

3. 发明专利

JP2013216728A Active ray curable composition, active ray curable ink composition for inkjet printing, active ray curable adhesive composition, and method for stabilizing active ray curable composition 有权
标题翻译：活性可固化组合物，用于喷墨打印的活性可固化油墨组合物，活性可固化粘合剂组合物和用于稳定活性可固化组合物的方法
公开(公告)号：JP2013216728A
公开(公告)日：2013-10-24
申请号：JP2012086047
申请日：2012-04-05
申请人： Ricoh Co Ltd , 株式会社リコー , Tokyo Univ Of Science , 学校法人東京理科大学
发明人： NOGUCHI SO , KIMURA OKITOSHI , ARIMITSU KOJI
IPC分类号： C08F2/50 , B41J2/01 , B41M5/00 , C09D11/00 , C09J4/02 , C09J11/06
CPC分类号： C09D4/00 , C09D11/101 , C09D11/30 , C09J4/00
摘要： PROBLEM TO BE SOLVED: To improve storage stability without spoiling reactivity in an active ray curable composition.SOLUTION: An active ray curable composition contains a photobase generating agent being a salt of a carboxylic acid and a basic compound, and a polymerizable compound, wherein the photobase generating agent is a salt obtained by mixing the carboxylic acid and the basic compound so that the ratio of the carboxyl group of the carboxylic acid and the basic functional group of the basic compound is 1:1; and the active ray curable composition further contains an acid whose function is lost by light or heat.
摘要翻译：要解决的问题：提高储存稳定性而不破坏活性光固化性组合物的反应性。溶解性：活性射线固化性组合物含有羧酸和碱性化合物的盐和可聚合化合物的光碱产生剂，其中光碱产生剂是通过将羧酸和碱性化合物混合而获得的盐，使得羧酸的羧基与碱性化合物的碱性官能团的比例为1:1; 并且活性射线固化性组合物还含有其功能被光或热损失的酸。

4. 发明专利

JP2013040306A Active ray-curable composition and active ray-curable inkjet ink 审中-公开
标题翻译：活性可固化组合物和活性可固化喷墨墨水
公开(公告)号：JP2013040306A
公开(公告)日：2013-02-28
申请号：JP2011179571
申请日：2011-08-19
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： NOGUCHI SO , ARIGA TAMOTSU , SHOSHI MASAYUKI , KIMURA OKITOSHI , SENOO SHINYA , TAKEUCHI NORIYASU , KOYANO MASAYUKI , HIRAOKA TAKAO , MAEKAWA TSUTOMU
IPC分类号： C08F24/00 , B41J2/01 , B41M5/00 , C08F16/36 , C09D11/00 , C09D11/322 , C09D11/326 , C09D11/328 , C09D11/38
摘要： PROBLEM TO BE SOLVED: To provide an active ray-curable composition in which the fast curing is possible and it is difficult to stop the hardening reaction.SOLUTION: The active ray-curable composition includes: a base reaction compound shown by general formula (1); and a photobase generator. In the formula, A denotes an alicyclic structure or a heterocyclic structure, and may have a substituent. The active ray-curable composition in which the heterocyclic includes an oxygen atom as an annular atom is disclosed. In addition, the active ray-curable composition including a photo-radical polymerization initiator is disclosed. In addition, the active ray-curable composition including a radically polymerizable compound is disclosed. The active ray-curable composition in which the radically polymerizable compound is a polyfunctional monomer is disclosed. An active ray-curable inkjet ink including the active ray-curable composition is disclosed.
摘要翻译：要解决的问题：提供其中快速固化是可能的并且难以停止硬化反应的活性射线固化性组合物。活性射线固化性组合物包括：通式（1）表示的碱反应化合物; 和光产生器。在该式中，A表示脂环结构或杂环结构，可以具有取代基。公开了其中杂环包括氧原子作为环状原子的活性可光固化组合物。此外，公开了包含光自由基聚合引发剂的活性射线固化性组合物。此外，公开了包含自由基聚合性化合物的活性射线固化性组合物。公开了其中可自由基聚合的化合物是多官能单体的活性可光射线固化组合物。公开了一种包含活性光线可固化组合物的活性射线固化喷墨油墨。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2011057872A Material for inkjet ink composition and inkjet ink composition 有权
标题翻译：喷墨墨水组合物和喷墨墨水组合物的材料
公开(公告)号：JP2011057872A
公开(公告)日：2011-03-24
申请号：JP2009209636
申请日：2009-09-10
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： KIMURA OKITOSHI , NOGUCHI SO
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00
CPC分类号： C09D11/033 , C09D11/101 , C09D11/324
摘要： PROBLEM TO BE SOLVED: To provide a material for an inkjet ink composition that can form an associative structure in many solvents and keep the associative structure stable, and an inkjet ink composition made of the material. SOLUTION: The material for the inkjet ink composition includes an organic solvent, and a siloxane compound containing at least one organic group having an optically active site and an associative site in the molecule, wherein the organic solvent satisfies the following requirements (a) to (c): (a) the siloxane compound is soluble in the organic solvent and does not precipitate even when the temperature is lowered to room temperature after dissolution; (b) the siloxane compound can form the associative structure in the organic solvent at room temperature; and (c) the inkjet ink composition made of the material for the inkjet ink composition prepared by dissolving the siloxane compound in the organic solvent is dischargeable from an inkjet nozzle. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供可以在许多溶剂中形成缔合结构并保持缔合结构稳定的喷墨油墨组合物的材料和由该材料制成的喷墨油墨组合物。解决方案：用于喷墨油墨组合物的材料包括有机溶剂和在分子中含有至少一个具有光学活性位点和缔合位点的有机基团的硅氧烷化合物，其中有机溶剂满足以下要求（a ）至（c）：（a）硅氧烷化合物溶于有机溶剂中，即使溶解后温度降低至室温也不沉淀; （b）硅氧烷化合物可在室温下在有机溶剂中形成缔合结构; 和（c）由用于通过将硅氧烷化合物溶解在有机溶剂中制备的喷墨油墨组合物的材料制成的喷墨油墨组合物可从喷墨喷嘴排出。版权所有（C）2011，JPO＆INPIT

6. 发明专利

JP2009221294A Nano-structural material and its preparation method 审中-公开
标题翻译：纳米结构材料及其制备方法
公开(公告)号：JP2009221294A
公开(公告)日：2009-10-01
申请号：JP2008065656
申请日：2008-03-14
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： NOGUCHI SO , UENO YASUNOBU
IPC分类号： C08J9/00 , B82B1/00 , B82B3/00
摘要： PROBLEM TO BE SOLVED: To provide a new nano-structural material that has pores of regular, several tens nm size and also exhibits high thermal stability, and to provide its preparation method.
SOLUTION: Provided is a preparation method of a nano-structural material which is a structural body having a micro phase separation structure formed by a block copolymer which bonds two or more polymer chains incompatible with each other and having silicon for the polymer to form one separation phase of the micro phase separation structure and which method selectively removes, by heating the structural body, the polymer chains not having silicon to form vacancy.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有规则的，几十nm大小的孔并且还表现出高热稳定性的新型纳米结构材料，并提供其制备方法。解决方案：提供一种纳米结构材料的制备方法，其是具有由嵌段共聚物形成的微相分离结构的结构体，所述嵌段共聚物将两个或更多个彼此不相容的聚合物链与聚合物的硅键合，形成微相分离结构的一个分离相，并且该方法通过加热结构体选择性除去不具有硅的聚合物链以形成空位。版权所有（C）2010，JPO＆INPIT

7. 发明专利

JP2007276444A Identification device, and identification medium 审中-公开
标题翻译：识别设备和识别媒体
公开(公告)号：JP2007276444A
公开(公告)日：2007-10-25
申请号：JP2006293209
申请日：2006-10-27
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： TAKAHASHI JUNICHI , FUKUDA HIROAKI , SANNOMIYA TAKASHI , UENO YASUNOBU , NOGUCHI SO
IPC分类号： B42D15/10 , G06K17/00 , G06K19/06 , G07D7/00 , G07D7/12
摘要： PROBLEM TO BE SOLVED: To provide an identification device which can simplify the constitution of the optical system, and to provide an identification medium which can make forgery difficult. SOLUTION: This identification medium is irradiated with the polarization of light by a semi-conductor laser light source while rotating with the outgoing radiation light axis as the pivot. The polarization of the reflective light from the irradiated identification medium is made to permeate a polarization plate, and the polarization of the light which has permeated the polarization plate is detected as a detected light. The amount of the detected light is measured, and the value is output, whether the optical characteristics of the identification medium agree with the information of specified optical characteristics or not is judged from the output value. When the judgement result is positive, the genuineness of a credit card is judged, and when the judgement result is negative, the counterfeit of the credit card is judged. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种可以简化光学系统的结构的识别装置，并提供可以使伪造困难的识别介质。解决方案：以输出辐射光轴作为枢轴旋转，通过半导体激光光源照射该识别介质的光的偏振。来自照射的识别介质的反射光的偏振被透过偏振板，并且已经透过偏振板的光的偏振被检测为检测光。测量检测到的光的量，并根据输出值判断该值是否与识别介质的光学特性是否符合指定光学特性的信息。当判断结果为肯定时，判断信用卡的真实性，当判断结果为否定时，判断信用卡的伪造。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006264241A Optical recording medium, optical recording method using the same and optical recording device 审中-公开
标题翻译：光学记录介质，使用其的光学记录方法和光学记录装置
公开(公告)号：JP2006264241A
公开(公告)日：2006-10-05
申请号：JP2005088692
申请日：2005-03-25
申请人： Kyowa Hakko Chemical Co Ltd , Ricoh Co Ltd , 協和発酵ケミカル株式会社 , 株式会社リコー
发明人： NOGUCHI SO , SATO TSUTOMU , TOMURA TATSUYA , UENO YASUNOBU , SHIMIZU IKUO , KINUGASA MOTOHARU , TOYODA HIROSHI
IPC分类号： B41M5/26 , G11B7/24 , G11B7/244 , G11B7/258
摘要： PROBLEM TO BE SOLVED: To provide an optical recording medium which is applicable to a write once-type DVD disc system with ameliorated light resistance and precise controllability of optical characteristics, compared with a conventional optical recording medium using a squalirium compound and its aluminum chelate compound. SOLUTION: This optical recording medium comprises a recording layer 2 containing the squalirium metallic chelate compound with a divalent metal as a center metal and a squalirium metallic chelate compound with a metal with other than divalence as a center metal, formed on a substrate 1. In addition, the recording layer 2 contains a mixture of the squalirium metallic chelate compound with the divalent metal such as Ni, Zn or Cu as the center metal and the squalirium metallic chelate compound with Al as the center metal. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：与使用squ ium化合物的常规光学记录介质相比，提供可应用于具有改善的耐光性和光学特性的精确可控性的一次写入型DVD盘系统的光学记录介质铝螯合物。解决方案：该光学记录介质包括记录层2，该记录层2含有以二价金属为中心金属的鳞状ium金属螯合物和具有不同于二价的金属作为中心金属的鳞状金属螯合物，形成在基材上此外，记录层2含有角质层金属螯合物与二价金属如Ni，Zn或Cu作为中心金属的混合物和以Al为中心金属的鳞状金属螯合物。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2006256294A Optical recording medium 审中-公开
标题翻译：光学记录介质
公开(公告)号：JP2006256294A
公开(公告)日：2006-09-28
申请号：JP2005145170
申请日：2005-05-18
申请人： Chemiprokasei Kaisha Ltd , Ricoh Co Ltd , ケミプロ化成株式会社 , 株式会社リコー
发明人： SATO TSUTOMU , TOMURA TATSUYA , UENO YASUNOBU , NOGUCHI SO , NISHIMATSU MASAYUKI
IPC分类号： B41M5/26 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a new recording material which can be applied to a DVD-R disc system using a semi-conductive laser which has an oscillating wavelength in a shorter wavelength compared with a conventional system, is excellent in optical characteristics and pyrolyzing behaviors, and has a high reliability (light-fastness, and conservation stability). SOLUTION: This optical recording medium is constituted by providing a recording layer on a base sheet. The optical recording medium comprises (A) an azo metal complex anion compound comprising an azo compound and a metal, their oxides or their salts, which is represented by structural formula (I), and (B) at least one kind of salt formation coloring matter consisting of a polymethine coloring matter cation compound, which is represented by structural formula (II). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种新的记录材料，其可以应用于使用具有比传统系统更短波长的振荡波长的半导体激光器的DVD-R盘系统，其光学性能优异特性和热解行为，具有高可靠性（耐光性和保存稳定性）。解决方案：该光记录介质通过在基片上提供记录层而构成。光记录介质包含（A）由结构式（I）表示的偶氮金属络合物阴离子化合物和（B）至少一种盐形成着色剂由结构式（II）表示的聚甲基色素阳离子化合物组成的物质。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2006241282A Organic thin film and optical recording medium using the same 有权
标题翻译：有机薄膜和光学记录介质
公开(公告)号：JP2006241282A
公开(公告)日：2006-09-14
申请号：JP2005058060
申请日：2005-03-02
申请人： Ricoh Co Ltd , 株式会社リコー
发明人： NOGUCHI SO , SATO TSUTOMU , TOMURA TATSUYA , UENO YASUNOBU
IPC分类号： C08J7/00 , B41M5/26 , C08G77/60 , C08L83/00 , G03C1/73 , G11B7/24 , G11B7/244
摘要： PROBLEM TO BE SOLVED: To provide a new organic thin film constructing a dispersed structure of a functional dye of a nano-meter size in an organic polymer and to provide an ultrahigh-density optical recording medium carrying out recording and reproduction at a recording density which cannot be achieved with a conventional optical recording medium and exceeds the diffraction limit of a pick-up lens by applying the organic thin film to the optical recording medium and thereby providing the optical recording medium in which the area itself of a recording unit is smaller than the diffraction limit of irradiated light and the recording unit is changed into dot rows.
SOLUTION: The organic thin film has a micro-phase separation structure formed with a block copolymer in which mutually incompatible polymer chains are bound. Furthermore, the functional dye is contained in a polysilane structural part in which the polymer chain forming one separation phase of the micro-phase separation structure is degraded by irradiating the structure having a polysilane structure with light. The optical recording medium is obtained by using the organic thin film.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在有机聚合物中构建纳米尺寸的功能性染料的分散结构的新型有机薄膜，并提供在一种有机聚合物中进行记录和再现的超高密度光学记录介质利用常规光学记录介质无法实现的记录密度，并且通过将有机薄膜施加到光学记录介质上并超过了拾取透镜的衍射极限，从而提供了记录单元的区域本身的光学记录介质小于照射光的衍射极限，记录单位变为点列。解决方案：有机薄膜具有由相互不相容的聚合物链结合的嵌段共聚物形成的微相分离结构。此外，功能染料包含在其中通过用光照射具有聚硅烷结构的结构而形成微相分离结构的一个分离相的聚合物链降解的聚硅烷结构部分中。通过使用有机薄膜获得光学记录介质。版权所有（C）2006，JPO＆NCIPI

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