-
1.发明授权公开(公告)号：US07901498B2
公开(公告)日：2011-03-08
申请号：US12734655
申请日：2008-11-25
CPC分类号： C07D471/04 , B41M5/0023 , C09B31/28 , C09D11/328
摘要： The present invention relates to a trisazo compound represented by the following formula (1): wherein, n represents 0 or 1, the group A represents a substituted heterocyclic group, R1 represents a C1-C4 alkyl group which may be substituted or the like, R2 represents a cyano group or the like, R3 and R4 each independently represent a hydrogen atom, a sulfo group or the like, R5 to R7 each independently represent a hydrogen atom, a C1-C4 alkyl group which may be substituted, a C1-C4 alkoxy group which may be substituted or the like, respectively or salt thereof. Said trisazo compound or salt thereof provides a coloring matter compound for black ink and an ink composition thereof where they have high solubility in medium where water is a principal component, their aqueous solution and ink having high concentration is stable even when stored for a long period of time, printed images therewith have very high density, no bronzing is caused on the images printed even with their high concentration solution, and they give black recorded images excellent in fastness, particularly in both light fastness and ozone gas fastness.
摘要翻译： 本发明涉及由下式（1）表示的三偶氮化合物：其中，n表示0或1，A组代表取代的杂环基，R 1表示可被取代的C 1 -C 4烷基等， R2表示氰基等，R3和R4各自独立地表示氢原子，磺基等，R5〜R7各自独立地表示氢原子，可以被取代的C1-C4烷基，C1- 分别为可被取代的C 4烷氧基或类似物或其盐。 所述三偶氮化合物或其盐提供黑色墨水的着色剂化合物及其油墨组合物，其中以水为主要成分的介质中具有高溶解性，即使长期储存，其浓度高的水溶液和油墨也是稳定的 的时间，印刷图像具有非常高的密度，即使在高浓度溶液下印刷的图像也不会导致烫伤，并且它们给出耐光性优异的黑色记录图像，特别是耐光牢度和耐臭氧气体牢度。
-
2.发明申请TRISAZO COMPOUND, INK COMPOSITION, PRINTING METHOD AND COLORED PRODUCT 有权TRISAZO化合物，墨水组合物，印刷方法和着色产品公开(公告)号：US20100309246A1
公开(公告)日：2010-12-09
申请号：US12734655
申请日：2008-11-25
CPC分类号： C07D471/04 , B41M5/0023 , C09B31/28 , C09D11/328
摘要： The present invention relates to a trisazo compound represented by the following formula (1): (wherein, n represents 0 or 1, the group A represents a substituted heterocyclic group, R1 represents a C1-C4 alkyl group which may be substituted or the like, R2 represents a cyano group or the like, R3 and R4 each independently represent a hydrogen atom, a sulfo group or the like, R5 to R7 each independently represent a hydrogen atom, a C1-C4 alkyl group which may be substituted, a C1-C4 alkoxy group which may be substituted or the like, respectively) or a salt thereof. Said trisazo compound or a salt thereof provides a coloring matter compound for black ink and an ink composition thereof where they have high solubility in medium where water is a principal component, their aqueous solution and ink having high concentration is stable even when stored for a long period of time, printed images therewith have very high density, no bronzing is caused on the images printed even with their high concentration solution, and they give black recorded images excellent in fastnesses, particularly in both light fastness and ozone gas fastness.
摘要翻译： 本发明涉及由下式（1）表示的三偶氮化合物：其中，n表示0或1，A组代表取代的杂环基，R 1表示可被取代的C 1 -C 4烷基等 ，R 2表示氰基等，R 3和R 4各自独立地表示氢原子，磺基等，R 5〜R 7各自独立地表示氢原子，可以被取代的C 1〜C 4烷基，C 1 可以被取代的C 1-4烷氧基或类似物）或其盐。 所述三偶氮化合物或其盐提供了黑色墨水的着色剂化合物及其油墨组合物，其中以水为主要成分的介质中它们具有高溶解度，即使长时间储存，其浓度高的水溶液和油墨也是稳定的 时间段，印刷图像具有非常高的密度，即使在高浓度溶液下印刷图像也不会导致烫伤，并且它们具有耐光性优异的黑色记录图像，特别是耐光牢度和耐臭氧气体牢度。
-
3.发明申请公开(公告)号：US20090062545A1
公开(公告)日：2009-03-05
申请号：US12087426
申请日：2006-12-28
IPC分类号： C07D471/04 , B05D5/00 , C09D11/02
CPC分类号： C07D471/04 , C09B31/28 , C09D11/17 , C09D11/328
摘要： The present invention relates to a trisazo compound represented by the following formula (1) or a salt thereof,The formula (1) (wherein, the group A is a substituted phenyl group, the group B and the group C are substituted para-phenylene groups, R1 represents a C1 to C4 alkyl group (which may be substituted by a carboxy group), a phenyl group (which may be substituted by a sulfo group), or a carboxy group, R2 represents a cyano group, a carbamoyl group or a carboxy group, each of R3 and R4 independently represents a hydrogen atom, a methyl group, a chlorine atom or a sulfo group, respectively) and a water-based black ink composition containing said compound; said compound has high solubility in a medium where the main component is water, its aqueous solution having a high concentration and ink are stable when stored for a long period of time, black-recorded images with it can be provided where both light fastness and ozone gas fastness of the printed images are excellent.
摘要翻译： 本发明涉及由下式（1）表示的三偶氮化合物或其盐。式（1）（其中A为取代苯基，B为基团，C为取代对亚苯基 基团，R 1表示C 1〜C 4烷基（可以被羧基取代），苯基（可以被磺基取代）或羧基，R 2表示氰基，氨基甲酰基或 羧基，R 3和R 4分别独立地表示氢原子，甲基，氯原子或磺基）和含有所述化合物的水性黑色油墨组合物; 所述化合物在主要成分为水的介质中具有高溶解度，其浓度高的水溶液和长时间储存时的油墨稳定，可以提供具有耐光性和臭氧性的黑色记录图像 印刷图像的耐气牢度优异。
-
公开(公告)号：US08512462B2
公开(公告)日：2013-08-20
申请号：US13498431
申请日：2010-09-21
申请人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
发明人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
CPC分类号： C09B43/16 , C09D11/328 , Y10T428/24802
摘要： Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R1 to R8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.
摘要翻译： 提供由通式（1）表示的偶氮化合物或其盐作为具有黄色，橙色，棕色或红色色调的高度水溶性着色剂，并具有优异的显色性，并且当用于各种记录方法时，特别是在 喷墨记录工艺，确保耐光性，耐臭氧性和褪色平衡等各种优异的牢度。 还提供含有着色剂的油墨组合物。 在通式（1）中，R 1至R 8各自独立地为氢原子，C 1-4烷基，C 1-4烷氧基等; X是C 1-8亚烷基二氨基，亚二甲苯基二氨基等。
-
5.发明授权公开(公告)号：US08167991B2
公开(公告)日：2012-05-01
申请号：US12087426
申请日：2006-12-28
CPC分类号： C07D471/04 , C09B31/28 , C09D11/17 , C09D11/328
摘要： The present invention relates to a trisazo compound represented by the following formula (1) or a salt thereof, The formula (1) wherein, the group A is a substituted phenyl group, the group B and the group C are substituted para-phenylene groups, R1 represents a C1 to C4 alkyl group which may be substituted by a carboxy group, a phenyl group which may be substituted by a sulfo group, or a carboxy group, R2 represents a cyano group, a carbamoyl group or a carboxy group, each of R3 and R4 independently represents a hydrogen atom, a methyl group, a chlorine atom or a sulfo group, respectively and a water-based black ink composition containing said compound; said compound has high solubility in a medium where the main component is water, its aqueous solution having a high concentration and ink are stable when stored for a long period of time, black-recorded images with it can be provided where both light fastness and ozone gas fastness of the printed images are excellent.
摘要翻译： 本发明涉及由下式（1）表示的三偶氮化合物或其盐。式（1）其中A组为取代苯基，B组和C组为取代的对亚苯基 R1表示可被羧基取代的C1〜C4烷基，可被磺基取代的苯基或羧基，R2表示氰基，氨基甲酰基或羧基，各自独立地表示 R 3和R 4分别独立地表示氢原子，甲基，氯原子或磺基，以及含有所述化合物的水性黑色油墨组合物。 所述化合物在主要成分为水的介质中具有高溶解度，其浓度高的水溶液和长时间储存时的油墨稳定，可以提供具有耐光性和臭氧性的黑色记录图像 印刷图像的耐气牢度优异。
-
公开(公告)号：US20120202019A1
公开(公告)日：2012-08-09
申请号：US13498431
申请日：2010-09-21
申请人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
发明人： Takahiko Matsui , Takashi Yoshimoto , Hiroaki Ohno , Koji Hirota , Takashi Yoneda , Akira Kawaguchi
CPC分类号： C09B43/16 , C09D11/328 , Y10T428/24802
摘要： Azo compounds represented by general formula (1) or salts thereof are provided as highly water-soluble colorants which have hues of yellow, orange, brown or red, and excellent color development properties and which, when used in various recording processes, particularly in an inkjet recording process, ensure various excellent fastnesses such as light fastness, ozone fastness, and fading balance. Ink compositions containing the colorants are also provided. In general formula (1), R1 to R8 are each independently a hydrogen atom, C1-4 alkyl, C1-4 alkoxy, or the like; and X is C1-8 alkylenediamino, xylylenediamino, or the like.
摘要翻译： 提供由通式（1）表示的偶氮化合物或其盐作为具有黄色，橙色，棕色或红色色调的高度水溶性着色剂，并具有优异的显色性，并且当用于各种记录方法时，特别是在 喷墨记录工艺，确保耐光性，耐臭氧性和褪色平衡等各种优异的牢度。 还提供含有着色剂的油墨组合物。 在通式（1）中，R 1至R 8各自独立地为氢原子，C 1-4烷基，C 1-4烷氧基等; X是C 1-8亚烷基二氨基，亚二甲苯基二氨基等。
-
公开(公告)号：US20090035541A1
公开(公告)日：2009-02-05
申请号：US11918730
申请日：2006-04-14
申请人： Shuichi Yokozawa , Koji Hirota , Shuji Tahara
发明人： Shuichi Yokozawa , Koji Hirota , Shuji Tahara
CPC分类号： C23C28/00 , B32B15/08 , B32B15/18 , B32B15/20 , B32B27/281 , B32B2307/202 , B32B2457/08 , H05K1/056 , H05K3/383 , H05K3/384 , H05K2201/0154 , Y10T428/24917
摘要： The present invention relates to a polyimide metal laminate which is a metal laminate comprising a stainless steel layer/a conductor layer/a polyimide resin layer/a metal layer, wherein the conductor layer is interposed between the stainless steel layer and the polyimide resin layer as a ground, and having a strong adhesion between the conductor layer and the polyimide resin layer, thus being able to be processed and used as a hard disk suspension. Specifically, the metal laminate of the present invention is characterized in that a surface of the conductor layer in contact with the polyimide resin layer is not smooth (preferably its 10-point average surface roughness is 0.5 μm or more).
摘要翻译： 本发明涉及一种聚酰亚胺金属层压体，其是包含不锈钢层/导体层/聚酰亚胺树脂层/金属层的金属层压体，其中导体层介于不锈钢层和聚酰亚胺树脂层之间作为 接地，并且在导体层和聚酰亚胺树脂层之间具有很强的粘附性，因此能够被处理并用作硬盘悬浮液。 具体地说，本发明的金属层叠体的特征在于，与聚酰亚胺树脂层接触的导体层的表面不光滑（优选其10点平均表面粗糙度为0.5μm以上）。
-
公开(公告)号：US07321066B2
公开(公告)日：2008-01-22
申请号：US10544764
申请日：2004-01-28
申请人： Hisayuki Kawamura , Hiroyuki Matsui , Koji Hirota
发明人： Hisayuki Kawamura , Hiroyuki Matsui , Koji Hirota
IPC分类号： C07C209/00 , C07C209/12
CPC分类号： C07C209/62 , C07C211/54
摘要： The invention provides a method for efficiently producing an aromatic diamine derivative represented by formula (3) at high yield, the method including reacting an aromatic amide represented by formula (1) with an aromatic halide represented by formula (2): (wherein each of Ar, Ar1 and Ar2 represents a substituted or unsubstituted aryl group or heteroaryl group; Ar3 represents a substituted or unsubstituted arylene group or heteroarylene group; and X represents a halogen atom).
摘要翻译： 本发明提供一种以高收率有效地制备式（3）表示的芳族二胺衍生物的方法，该方法包括使由式（1）表示的芳族酰胺与式（2）表示的芳族卤化物反应： Ar，Ar 1和Ar 2表示取代或未取代的芳基或杂芳基; Ar 3表示取代或未取代的亚芳基或亚杂芳基 基团; X表示卤素原子）。
-
公开(公告)号：US20050087509A1
公开(公告)日：2005-04-28
申请号：US10500846
申请日：2003-07-28
申请人： Koji Hirota , Masano Kobayashi , Minehiro Mori , Naoki Nakazawa
发明人： Koji Hirota , Masano Kobayashi , Minehiro Mori , Naoki Nakazawa
CPC分类号： H05K3/002 , G11B5/4833 , H05K1/0346 , H05K1/056 , H05K3/0041 , H05K3/385 , H05K2201/0154 , H05K2203/0315 , H05K2203/163 , Y10T428/12951 , Y10T428/265 , Y10T428/31681
摘要： The present invention relates to a metal laminate which is broadly used for a flexible wiring board or the like and an etching method therefor. In particular, the present invention relates to a metal laminate which includes a layer obtained by laminating a metal layer and an insulating layer, where the insulating layer is subjected to an etching process, wherein, in a surface of the metal layer which is positioned so as to come in contact with the insulating layer, respective concentrations of main metal element and oxygen element constituting the metal layer are measured from the surface of the metal layer towards inside of the metal layer in a time-elapsing manner according to AES (Auger electron spectroscopy) and a value of the thickness of a metal oxide film of the surface of the metal layer measured at a time when atomic concentrations of the main metal element and the oxygen element constituting the metal layer become equal to each other is in a range of at least 0 Å to less than 50 Å. According to the present invention, an etching time of polyimide in the polyimide metal laminate can be calculated and a flexure used for a suspension for a hard disc drive having a high productivity can be provided.
摘要翻译： 本发明涉及广泛用于柔性布线板等的金属层压体及其蚀刻方法。 特别地，本发明涉及一种金属层压体，其包括通过层压金属层和绝缘层而获得的层，其中绝缘层进行蚀刻处理，其中在该金属层的表面上 为了与绝缘层接触，根据AES（俄歇电子学（俄歇电子学），从金属层的表面到金属层的内部）以时间流逝的方式测量构成金属层的主要金属元素和氧元素的各自浓度 光谱），并且在构成金属层的主金属元素和氧元素的原子浓度变得相等的时刻测量的金属层的表面的金属氧化物膜的厚度的值在 至少从0到小于50。 根据本发明，可以计算聚酰亚胺金属层叠体中的聚酰亚胺的蚀刻时间，并且可以提供用于具有高生产率的硬盘驱动器的悬架的挠曲。
-
公开(公告)号：US08522617B2
公开(公告)日：2013-09-03
申请号：US13055415
申请日：2009-07-17
申请人： Kozo Nakamura , Isao Onishi , Satoru Ohashi , Eiichi Minagawa , Koji Hirota , Ryoichi Sakai , Koji Ogawa , Koichi Miyasaka , Masaru Murashita
发明人： Kozo Nakamura , Isao Onishi , Satoru Ohashi , Eiichi Minagawa , Koji Hirota , Ryoichi Sakai , Koji Ogawa , Koichi Miyasaka , Masaru Murashita
IPC分类号： G01N29/00
CPC分类号： A61B8/4209 , A61B8/0858 , A61B8/4281
摘要： An acoustic matching device has a water bag (64) that contains water and a water bag support frame (66) that sandwiches and supports the water bag on the left and right sides of the knee and curves along the knee cap. The water bag becomes a plate shape curved along the shape of the water bag support frame, which touches the knee cap and fits the unevenness of the knee. When an ultrasonic probe is moved along the knee cap, the acoustic matching between the knee cap and the ultrasonic probe is obtained.
摘要翻译： 声学匹配装置具有含水的水袋（64）和水袋支撑框架（66），所述水袋支撑框架（66）夹持并支撑在膝盖的左侧和右侧并且沿着膝盖弯曲的水袋。 水袋成为沿着水袋支撑框架的形状弯曲的板形，其接触膝盖并适配膝盖的不平坦部分。 当超声波探头沿膝盖移动时，获得膝盖与超声波探头之间的声学匹配。
-
-
-
-
-
-
-
-
-
搜索结果
37 条记录 (耗时 0.031 秒)
