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    • 3. 发明公开
    • Silver halide color photosensitive material and color image forming method using the same
    • Sil ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird ird
    • EP1033621A1
    • 2000-09-06
    • EP00102281.3
    • 2000-02-17
    • FUJI PHOTO FILM CO., LTD.
    • Mikoshiba, HisashiShimura, YoshioMatsuda, Naoto
    • G03C7/38G03C7/44C07D487/04
    • C07D487/04G03C7/3212G03C7/3835G03C7/44G03C2007/3263
    • A silver halide color photosensitive material comprising each at least one blue-, green-, and at least one red-sensitive emulsion layer on a support, wherein the material contains a magenta coupler represented by formula (MC-1) below:
      wherein R 1 represents a tertiary alkyl group, each of s, m, and n represents 0 or 1, each of R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 represents a hydrogen atom, halogen atom, alkyl group, or aryl group, L represents a divalent group selected from the group consisting of -NR 8 SO 2 -, -SO 2 NR 8 -, -SO 2 NR 8 CO-, -NR 8 COO-, -NR 8 CONR 9 -, and -COO-, wherein the right side of each formula bonds to the phenyl group in formula (MC-1), each of R 8 and R 9 represents a hydrogen atom, alkyl group, or aryl group, J represents a divalent group selected from the group consisting of -CO-, -COO-, -O-, -S-, -CONR 10 -, -NR 10 CO-, -NR 10 COO-, -NR 10 NR 11 -, -SO 2 -, -SO 2 NR 10 -, and -CONR 10 SO 2 -, wherein the left side of each formula bonds to the phenyl group in formula (MC-1), each of R 10 and R 11 represents a hydrogen atom, alkyl group, or aryl group, B represents an alkyl group having the total number of carbon atoms of 1 to 70 or an aryl group having the total number of carbon atoms of 6 to 70, p represents an integer from 1 to 5, a plurality of -J-B's being able to be the same or different when p is 2 or more, G represents a substituent, and q represents an integer from 0 to 4, a plurality of G's being able to be the same or different when q is 2 or more.
    • 一种卤化银色感光材料,其在载体上包含至少一种蓝,绿和至少一种感红乳剂层,其中所述材料含有由下式(MC-1)表示的品红色成色剂: 其中R1表示叔烷基,s,m和n各自表示0或1,R2,R3,R4,R5,R6和R7各自表示氢原子,卤素原子,烷基或芳基, L表示选自-NR 8 SO 2 - , - SO 2 NR 8 - , - SO 2 NR 8 CO - , - NR 8 COO - , - NR 8 CONR 9 - 和-COO-的二价基团,其中每个式的右侧与式 (MC-1)中,R8和R9各自表示氢原子,烷基或芳基,J表示选自-CO - , - COO - , - O - , - S-, -CONR 10 - , - NR 10 CO - , - NR 10 COO - , - NR 10 NR 11 - , - SO 2 - , - SO 2 NR 10 - 和-CONR 10 SO 2 - ,其中每个式的左侧与式(MC-1)中的苯基键合, 的R10和R11代表 表示氢原子,烷基或芳基,B表示碳原子数为1〜70的烷基或碳原子数为6〜70的芳基,p表示1以上的整数 至5,当p为2以上时,多个-JB能够相同或不同,G表示取代基,q表示0〜4的整数,多个G可以相同 或当q为2以上时为不同。
    • 5. 发明申请
    • ハロゲン化銀カラー写真感光材料及びその画像形成方法
    • 银色彩色摄影感光材料及其图像形成方法
    • WO2004010217A1
    • 2004-01-29
    • PCT/JP2002/007310
    • 2002-07-18
    • コニカ株式会社宮澤 一宏西嶋 豊喜
    • 宮澤 一宏西嶋 豊喜
    • G03C7/20
    • G03C7/3041G03C1/08G03C5/04G03C7/32G03C2007/3263G03C2200/39
    • A silver halide color photographic sensitive material for creating a color print by exposure and development on the basis of digital information and it image forming method are disclosed. Even if exposure is made by any type of digital exposure devices different in exposure light source and exposure method, the reproducibility of a text image is improved. The silver halide photographic sensitive material is exposed for an exposure time of 10 to 10 second per pixel, and a color image is formed by coloring development. The silver halide photographic sensitive material is characterized in that the difference (Delta VE) between the VE value of the color image forming layer at which the effective gradation region (VE) of the color image is maximum and the VE value of the color image forming layer at which the effective gradation region (VE) is minimum lies between 0 and 0.2.
    • 公开了一种用于通过基于数字信息的曝光和显影产生彩色印刷的卤化银彩色感光材料及其成像方法。 即使曝光是通过曝光光源和曝光方法不同的任何类型的数字曝光装置进行的,所以改善了文本图像的再现性。 将卤化银感光材料暴露于每像素10〜10 -3秒的曝光时间,通过着色显影形成彩色图像。 卤化银感光材料的特征在于,彩色图像形成层的有效灰度区域(VE)的最大值的VE值与形成彩色图像的VE值之间的差(Delta VE) 有效灰度区域(VE)最小的层位于0和0.2之间。
    • 6. 发明授权
    • Silver halide color photosensitive material and color image forming method using the same
    • 在其中使用这种材料彩色感光的卤化银和彩色图像形成方法
    • EP1033621B1
    • 2008-08-06
    • EP00102281.3
    • 2000-02-17
    • FUJIFILM Corporation
    • Mikoshiba, HisashiShimura, YoshioMatsuda, Naoto
    • G03C7/38G03C7/44C07D487/04
    • C07D487/04G03C7/3212G03C7/3835G03C7/44G03C2007/3263
    • A silver halide color photosensitive material comprising each at least one blue-, green-, and at least one red-sensitive emulsion layer on a support, wherein the material contains a magenta coupler represented by formula (MC-1) below: wherein R1 represents a tertiary alkyl group, each of s, m, and n represents 0 or 1, each of R2, R3, R4, R5, R6, and R7 represents a hydrogen atom, halogen atom, alkyl group, or aryl group, L represents a divalent group selected from the group consisting of -NR8SO2-, -SO2NR8-, -SO2NR8CO-, -NR8COO-, -NR8CONR9-, and -COO-, wherein the right side of each formula bonds to the phenyl group in formula (MC-1), each of R8 and R9 represents a hydrogen atom, alkyl group, or aryl group, J represents a divalent group selected from the group consisting of -CO-, -COO-, -O-, -S-, -CONR10-, -NR10CO-, -NR10COO-, -NR10NR11-, -SO2-, -SO2NR10-, and -CONR10SO2-, wherein the left side of each formula bonds to the phenyl group in formula (MC-1), each of R10 and R11 represents a hydrogen atom, alkyl group, or aryl group, B represents an alkyl group having the total number of carbon atoms of 1 to 70 or an aryl group having the total number of carbon atoms of 6 to 70, p represents an integer from 1 to 5, a plurality of -J-B's being able to be the same or different when p is 2 or more, G represents a substituent, and q represents an integer from 0 to 4, a plurality of G's being able to be the same or different when q is 2 or more.