利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

78 条记录 (耗时 0.02 秒)

    SOLUBLE CHROMOPHORES HAVING IMPROVED SOLUBILISING GROUPS
    33.
    发明公开
    SOLUBLE CHROMOPHORES HAVING IMPROVED SOLUBILISING GROUPS 失效
    易溶发色团含改进溶解性组

    公开(公告)号：EP0968250A1

    公开(公告)日：2000-01-05

    申请号：EP98904092.8

    申请日：1998-01-17

    申请人： Ciba Specialty Chemicals Holding Inc.

    发明人： HALL-GOULLE, Véronique ,  BIZE, Aline

    IPC分类号： C09B69/08 ,  C09B1/00 ,  C09B1/36 ,  C09B5/62 ,  C09B7/02 ,  C09B19/02 ,  C09B43/00 ,  C09B47/08 ,  C09B48/00 ,  C09B57/00 ,  C09B57/04 ,  C09B25/00 ,  C09B67/48 ,  G03C7/12 ,  G03F1/10 ,  C09D11/00 ,  C08K5/205 ,  B41M5/00

    CPC分类号： B41M5/385 ,  B41M5/3852 ,  B41M5/388 ,  C08K5/0041 ,  C09B1/005 ,  C09B1/36 ,  C09B5/62 ,  C09B7/02 ,  C09B25/00 ,  C09B43/00 ,  C09B67/0077 ,  C09B68/443 ,  C09B69/08 ,  C09D11/32 ,  G03C7/12

    摘要： Compounds of formula (I): A(B)x wherein x is an integer from 1 to 8; A is the radical of a chromophore of the quinacridone, anthraquinone, perylene, indigo, quinophthalone, indanthrone, isoindolinone, isoindoline, dioxazine, azo, phthalocyanine or diketopyrrolopyrrole series that is bonded to x groups B via one or more hetero atoms, those hetero atoms being selected from the group consisting of N, O and S and forming part of the radical A; each group B independently of any other(s) is hydrogen or a group of formula α, at least one group B being a group of said formula, wherein Q is p, q-C2-C12alkylene that is unsubstituted or mono- or poly-substituted by C1-C12alkoxy, C1-C12alkylthio or by C2-C24dialkylamino, p and q being different position numbers; X is a hetero atom selected from the group consisting of N, O and S, m being the number 0 when X is O or S and m being the number 1 when X is N, and L1 and L2 are each independently of the other [-(p',q'-C2-C12alkylene)-Z-]n-C1-C12alkyl or C1-C12alkyl that is unsubstituted or mono- or poly-substituted by C1-C12alkoxy, C1-C12alkylthio, C2-C24dialkylamino, C6-C12aryloxy, C6-C12arylthio, C7-C24arylalkylamino or by C12-C24diarylamino, wherein n is a number from 1 to 1000, p' and q' are different position numbers, each Z independently of any other(s) is a hetero atom O, S or C1-C12alkyl-substituted N, and C2-C12alkylene in the repeating units [-C2-C12alkylene-Z-] may be identical or different; and L1 and L2 may be saturated or one- to ten-fold unsaturated, uninterrupted or interrupted at any desired points by from 1 to 10 groups selected from the group consisting of -(C=O)- and -C6H4-, and may carry no substituents or may carry from 1 to 10 further substituents selected from the group consisting of halogen, cyano and nitro; with the proviso that when -Q- is -(CH2)r-, wherein r is a number from 2 to 12, and X is S, L2 may not be unsubstituted, saturated and uninterrupted C1-C4alkyl. The compounds according to the invention are used in high-molecular-weight organic materials, thermo-, photo- or chemo-sensitive recording materials, light-sensitive negative or positive resist compositions, ink compositions for ink-jet printing and colour tapes for thermal transfer printing.

    Process for producing color filter
    35.
    发明公开
    Process for producing color filter 失效
    一种用于制造滤色器工艺

    公开(公告)号：EP0849630A3

    公开(公告)日：1999-03-03

    申请号：EP97122552.9

    申请日：1997-12-19

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Hirai, Hiroyuki ,  Machida, Makoto ,  Mizukawa, Yuki

    IPC分类号： G03C7/12

    CPC分类号： G03C7/12 ,  G03C7/344

    摘要： A process for producing a color filter having red, green and blue pixel patterns and a black matrix, which process comprising the steps of: (1) providing a master color filter having pixel patterns colored to red, green and blue, respectively, and having a substantially colorless area corresponding to the black matrix, (2) providing a second silver halide color light-sensitive material which comprises a transparent substrate having thereon at least: a red-sensitive silver halide emulsion layer containing a coupler which is sensitive to the red color of said master color filter and which forms a red color; a green-sensitive silver halide emulsion layer containing a coupler which is sensitive to the green color of said master color filter and which forms a green color; and a blue-sensitive silver halide emulsion layer containing a coupler which is sensitive to the blue color of said master color filter and which forms a blue color; (3) one-shot exposing said second silver halide color light-sensitive material with white light through the master color filter; and then (4) color developing and desilvering said one-shot exposed light-sensitive material.

    Process for producing color filter
    36.
    发明公开
    Process for producing color filter 失效
    生产彩色滤光片的过程

    公开(公告)号：EP0849630A2

    公开(公告)日：1998-06-24

    申请号：EP97122552.9

    申请日：1997-12-19

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Hirai, Hiroyuki ,  Machida, Makoto ,  Mizukawa, Yuki

    IPC分类号： G03C7/12

    CPC分类号： G03C7/12 ,  G03C7/344

    摘要： A process for producing a color filter having red, green and blue pixel patterns and a black matrix, which process comprising the steps of: (1) providing a master color filter having pixel patterns colored to red, green and blue, respectively, and having a substantially colorless area corresponding to the black matrix, (2) providing a second silver halide color light-sensitive material which comprises a transparent substrate having thereon at least: a red-sensitive silver halide emulsion layer containing a coupler which is sensitive to the red color of said master color filter and which forms a red color; a green-sensitive silver halide emulsion layer containing a coupler which is sensitive to the green color of said master color filter and which forms a green color; and a blue-sensitive silver halide emulsion layer containing a coupler which is sensitive to the blue color of said master color filter and which forms a blue color; (3) one-shot exposing said second silver halide color light-sensitive material with white light through the master color filter; and then (4) color developing and desilvering said one-shot exposed light-sensitive material.

    摘要翻译： 一种用于制造具有红色，绿色和蓝色像素图案和黑色矩阵的滤色器的方法，该方法包括以下步骤：（1）提供具有分别着色为红色，绿色和蓝色的像素图案的主色滤色器， （2）提供第二卤化银彩色感光材料，该材料包括一个透明基片，在该透明基片上至少有：红敏卤化银乳剂层，其含有对红色敏感的成色剂 所述主色滤色器的颜色并且形成红色; 感绿卤化银乳剂层，含有对所述主滤色器的绿色敏感并形成绿色的成色剂; 和蓝敏卤化银乳剂层，其含有对所述主滤色器的蓝色敏感并形成蓝色的成色剂; （3）通过主色滤光器将所述第二卤化银彩色感光材料用白光一次曝光; 然后（4）对所述一次曝光的感光材料进行彩色显影和脱色。

    Process for manufacturing color filter using silver halide light-sensitive material
    38.
    发明公开
    Process for manufacturing color filter using silver halide light-sensitive material 失效
    使用的卤化银感光材料，用于生产滤色器的方法

    公开(公告)号：EP0828187A1

    公开(公告)日：1998-03-11

    申请号：EP97115565.0

    申请日：1997-09-08

    申请人： FUJI PHOTO FILM CO., LTD.

    发明人： Irita, Kiyoshi ,  Yamada, Makoto

    IPC分类号： G03C7/12 ,  G03C1/76

    CPC分类号： G03C7/12

    摘要： A process for manufacturing a color filter using a silver halide light-sensitive material comprising a support having thereon at least a light-sensitive silver halide, a color coupler and a hydrophilic binder, which process comprises the steps of: processing the silver halide light-sensitive material to obtain a color filter layer formed on the support, the color filter layer having a swelling ratio with water at 40°C of 200% or less; and coating the color filter layer with a water-impermeable protective film having a thickness of from 0.1 to 10 µm.

    摘要翻译： 处理卤化银光：一种用于使用卤化银感光材料，包括其上具有至少一个感光卤化银，颜色耦合器和亲水性粘合剂，其包括的工艺步骤的支持制造滤色器的过程 敏感材料，以获得在载体上形成的滤色器层，在40℃下的200％或更少的具有与水的溶胀比滤色器层; 与具有厚度为0.1至10微米不透水性的保护膜涂覆在滤色器层。