公开(公告)号：US06877428B2

公开(公告)日：2005-04-12

申请号：US10323852

申请日：2002-12-20

申请人： Mitsuru Tabuchi ,  Masahiro Matsubara ,  Hiroaki Ikeda ,  Toshiyuki Urano ,  Takuya Uematsu ,  Yuji Mizuho

发明人： Mitsuru Tabuchi ,  Masahiro Matsubara ,  Hiroaki Ikeda ,  Toshiyuki Urano ,  Takuya Uematsu ,  Yuji Mizuho

IPC分类号： B41C1/10 ,  B41F7/02 ,  B41N1/08 ,  B41N3/00 ,  B41N3/03 ,  B41N3/06 ,  G03F7/16 ,  G03F7/18 ,  G03F7/24 ,  G03F7/30 ,  G03F7/42

CPC分类号： B41N3/006 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41F7/02 ,  B41N1/083 ,  B41N3/036 ,  B41N3/06 ,  B41P2227/70 ,  G03F7/16 ,  G03F7/18 ,  G03F7/24 ,  G03F7/3035 ,  G03F7/422 ,  G03F7/425

摘要： The regenerative plate making and printing process, and plate making and printing apparatus of the present invention are applied to a printing system requiring a separate developing step independent of a printing step. In accordance with the present invention, by repeatedly conducting (A) a photosensitive layer-coating step of coating a photosensitive plate material onto a substrate to prepare a photosensitive lithographic plate having a photosensitive layer thereon; (B) an exposure step of exposing the photosensitive layer to image light; (C) a development step of supplying a plate-treating agent to the photosensitive layer to form developed images thereon; (D) a printing step of supplying a printing ink and dampening water to surfaces of the thus obtained images to conduct printing; and (E) a substrate regeneration step of removing the image portions from the substrate to regenerate the substrate, on the same rotary drum or conveyer, it is possible to considerably improve the working efficiency and stably provide high-quality images.

摘要翻译： 本发明的再生制版印刷工艺以及制版和印刷装置应用于独立于印刷步骤的独立显影步骤的印刷系统。 根据本发明，通过反复进行（A）感光层涂覆步骤，将感光板材料涂覆在基材上以制备其上具有感光层的光敏平版印刷板; （B）将感光层曝光于图像光的曝光步骤; （C）向感光层供给平板处理剂以在其上形成显影图像的显影步骤; （D）将印刷油墨和润版水供给到如此获得的图像的表面进行印刷的印刷步骤; 和（E）基板再生步骤，在相同的转鼓或输送机上从基板上除去图像部分以再生基板，可以显着地提高工作效率并稳定地提供高质量的图像。

公开(公告)号：US20050158663A1

公开(公告)日：2005-07-21

申请号：US11047690

申请日：2005-02-02

申请人： Mitsuru Tabuchi ,  Masahiro Matsubara ,  Hiroaki Ikeda ,  Toshiyuki Urano ,  Takuya Uematsu ,  Yuji Mizuho

发明人： Mitsuru Tabuchi ,  Masahiro Matsubara ,  Hiroaki Ikeda ,  Toshiyuki Urano ,  Takuya Uematsu ,  Yuji Mizuho

IPC分类号： B41C1/10 ,  B41F7/02 ,  B41N1/08 ,  B41N3/00 ,  B41N3/03 ,  B41N3/06 ,  G03F7/16 ,  G03F7/18 ,  G03F7/24 ,  G03F7/30 ,  G03F7/42 ,  G03C1/492

CPC分类号： B41N3/006 ,  B41C1/1008 ,  B41C2210/02 ,  B41C2210/04 ,  B41C2210/08 ,  B41C2210/22 ,  B41C2210/24 ,  B41C2210/262 ,  B41F7/02 ,  B41N1/083 ,  B41N3/036 ,  B41N3/06 ,  B41P2227/70 ,  G03F7/16 ,  G03F7/18 ,  G03F7/24 ,  G03F7/3035 ,  G03F7/422 ,  G03F7/425

摘要： The regenerative plate making and printing process, and plate making and printing apparatus of the present invention are applied to a printing system requiring a separate developing step independent of a printing step. In accordance with the present invention, by repeatedly conducting (A) a photosensitive layer-coating step of coating a photosensitive plate material onto a substrate to prepare a photosensitive lithographic plate having a photosensitive layer thereon; (B) an exposure step of exposing the photosensitive layer to image light; (C) a development step of supplying a plate-treating agent to the photosensitive layer to form developed images thereon; (D) a printing step of supplying a printing ink and dampening water to surfaces of the thus obtained images to conduct printing; and (E) a substrate regeneration step of removing the image portions from the substrate to regenerate the substrate, on the same rotary drum or conveyer, it is possible to considerably improve the working efficiency and stably provide high-quality images.

公开(公告)号：US5698697A

公开(公告)日：1997-12-16

申请号：US683370

申请日：1996-07-18

申请人： Yuki Takuma ,  Yuzo Kasuga ,  Takeki Miyazaki ,  Yuji Mizuho ,  Ken Okamoto

发明人： Yuki Takuma ,  Yuzo Kasuga ,  Takeki Miyazaki ,  Yuji Mizuho ,  Ken Okamoto

IPC分类号： C07D241/04

CPC分类号： C07D241/04

摘要： 2-Cyanopiperazine represented by the following formula (1): ##STR1## or a salt thereof. The 2-cyanopiperazine can be produced by reacting a 2-halogenoacrylonitrile with ethylenediamine or by reacting a 2,3-dihalogenopropionitrile with ethylenediamine. The 2-cyanopiperazine is useful as an intermediate for medicaments, agricultural chemicals, etc., and optically active N-tert-butyl-2-piperazine carboxamide, which is useful as an intermediate in preparation of the HIV protease inhibitor indinavir, can be easily produced using the 2-cyanopiperazine.

摘要翻译： 由下式（1）表示的2-氰基哌嗪：其中（1）或其盐。 2-氰基哌嗪可以通过使2-卤代丙烯腈与乙二胺反应或通过使2,3-二卤代丙腈与乙二胺反应来制备。 2-氰基哌嗪可用作药物，农药等的中间体，可用于制备HIV蛋白酶抑制剂茚地那韦的中间体的光学活性N-叔丁基-2-哌嗪甲酰胺可以容易地 使用2-氰基哌嗪生产。

公开(公告)号：US5760288A

公开(公告)日：1998-06-02

申请号：US804691

申请日：1997-02-25

申请人： Yoshio Asahi ,  Yosuke Iida ,  Koshi Sasaki ,  Yuji Mizuho

发明人： Yoshio Asahi ,  Yosuke Iida ,  Koshi Sasaki ,  Yuji Mizuho

IPC分类号： C07C51/265 ,  C07C51/16

CPC分类号： C07C51/265

摘要： Provided is a process for producing an aromatic carboxylic acid by oxidizing an aromatic compound having an alkyl group or a partially-oxidized alkyl group with a molecular-oxygen-containing gas in an aqueous medium, characterized in that a compound in which a transition metal is incorporated into a heteropoly-acid skeleton having a deficient structural moiety is used as a catalyst. In accordance with the present invention, the aromatic carboxylic acid can be produced efficiently at low costs.

摘要翻译： 本发明提供一种通过在水性介质中将含有分子氧的气体氧化具有烷基或部分氧化的烷基的芳香族化合物来制造芳香族羧酸的方法，其特征在于，过渡金属为 掺入具有缺陷结构部分的杂多酸骨架中用作催化剂。 根据本发明，可以低成本有效地制备芳族羧酸。