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    Silver halide color photographic material
    1.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US4868101A

    公开(公告)日：1989-09-19

    申请号：US53122

    申请日：1987-05-22

    Applicant: Masakazu Morigaki ,  Nobuo Seto

    Inventor： Masakazu Morigaki ,  Nobuo Seto

    IPC: G03C7/26 ,  C07D493/10 ,  G03C7/392

    CPC classification number: G03C7/3928

    Abstract: A silver halide color photographic material, wherein a dye stabilizer as described in the claims is contained in a photographic layer such as a coupler-containing silver halide photosensitive emulsion layer. The dye images obtained eventually by developing the photographic material is excellent in preventing it from fading or discoloring.

    Abstract translation: 一种卤化银彩色照相材料，其中如权利要求中所述的染料稳定剂包含在诸如含成色剂的卤化银感光乳剂层的照相层中。 通过显影照相材料最终获得的染料图像在防止其褪色或变色方面是优异的。

    Silver halide color photographic material
    4.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US5324626A

    公开(公告)日：1994-06-28

    申请号：US909719

    申请日：1992-07-07

    Applicant: Akiko Shono ,  Nobuo Seto

    Inventor： Akiko Shono ,  Nobuo Seto

    IPC: G03C7/36 ,  G03C1/035 ,  G03C7/30 ,  G03C7/392 ,  G03C1/46

    CPC classification number: G03C7/3013 ,  G03C1/035 ,  G03C7/36 ,  G03C7/39232 ,  G03C7/39268 ,  G03C7/3928

    Abstract: There is disclosed a silver halide color photographic material, which comprises a compound represented by formula (I) in a photosensitive layer or a non-photosensitive layer and a yellow dye-forming coupler represented by formula (II), (III), or (IV) in a blue-sensitive silver halide emulsion layer: ##STR1## wherein R.sub.1 represents an alkyl group, an alkenyl group, an aryl group, a heterocyclic group, a silyl group, an acyl group, a sulfonyl group, or an R.sub.o group; R.sub.2, R.sub.3, R.sub.4, R.sub.5, and R.sub.6 each represent a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, an aryl group, a substituted amino group, an alkylthio group, an arylthio group, an R.sub.p group, an R.sub.q group, an R.sub.r group, an R.sub.s group, an R.sub.t group, or an R.sub.u group; R.sub.1a, R.sub.1b, and R.sub.1c have the same meaning as that of R.sub.1 ; R.sub.2 and R.sub.3, R.sub.3 and R.sub.4, or R.sub.5 and R.sub.6 may bond together to form a 5- or 6-membered ring or a spiro ring; and v and w each represent 0 or 1, provided that at least one of v and w is 0, ##STR2## wherein the substituents of formulae (II), (III) & IV are as defined in the specification.

    Abstract translation: 公开了一种卤化银彩色照相材料，其包括在感光层或非感光层中由式（I）表示的化合物和由式（II），（III）或（III）表示的形成黄色染料的成色剂， IV）在感蓝卤化银乳剂层中：烯基，芳基，杂环基，甲硅烷基，酰基，磺酰基或Ro基; R2，R3，R4，R5和R6各自表示氢原子，卤素原子，烷基，烯基，芳基，取代氨基，烷硫基，芳硫基，Rp基， Rq基团，Rr基团，Rs基团，Rt基团或Ru基团; R1a，R1b和R1c具有与R1相同的含义; R2和R3，R3和R4，或R5和R6可以键合在一起形成5-或6-元环或螺环; 并且v和w各自表示0或1，条件是v和w中的至少一个为0，R 1，R 2，R 2，R 2，R 2，R 2，R 2，R 2， （II）其中式（II），（III）和IV的取代基如说明书中所定义的式（IV）。

    Silver halide color photographic material
    5.
    发明授权
    Silver halide color photographic material 失效
    银色彩色摄影材料

    公开(公告)号：US5091294A

    公开(公告)日：1992-02-25

    申请号：US509879

    申请日：1990-04-16

    Applicant: Toyoki Nishijima ,  Masaki Tanji

    Inventor： Toyoki Nishijima ,  Masaki Tanji

    IPC: G03C7/30 ,  G03C7/392

    CPC classification number: G03C7/3013 ,  G03C7/3924 ,  G03C7/3928

    Abstract: A silver halide color photographic material that has at least one silver halide emulsion layer on a support, which emulsion layer contains a compound represented by the following general formula (T) and a yellow coupler represented by the following general formula (Y-I): ##STR1## (where R.sub.1 and R.sub.2 are each a hydrogen atom or an alkyl group; R.sub.3 and R.sub.4 are each a hydrogen atom, an alkyl group, an aryl group or a heterocyclic group; R.sub.5 and R.sub.6 are each a hydrogen atom, an alkyl group, an aryl group, an acyl group or an alkoxycarbonyl group; X is a divalent group having a carbon atom as a constituent atom of the 6-membered ring; and n is 0, 1 or 2): ##STR2## (where R'.sub.1 is an alkyl group or a cycloalkyl group; R'.sub.2 is an alkyl group, a cycloalkyl group, an acyl group or an aryl group; R'.sub.3 is a group capable of substitution on the benzene ring; n' is 0 or 1; Y' is a monovalent ballast group, and Z' is a hydrogen atom or an atom or group that are capable of being eliminated upon coupling).

    Silver halide color photographic lightsensitive material and method of forming color image using the same
    8.
    发明申请
    Silver halide color photographic lightsensitive material and method of forming color image using the same 失效
    卤化银彩色照相感光材料和使用其形成彩色图像的方法

    公开(公告)号：US20020039709A1

    公开(公告)日：2002-04-04

    申请号：US09897067

    申请日：2001-07-03

    Inventor： Hisashi Mikoshiba ,  Hiroshi Fukuzawa ,  Naoto Matsuda

    IPC: G03C007/32 ,  G03C001/34

    CPC classification number: G03C7/301 ,  G03C7/3835 ,  G03C7/39216 ,  G03C7/39236 ,  G03C7/3924 ,  G03C7/3928

    Abstract: A silver halide color photographic lightsensitive material comprises a support and a silver halide emulsion layer. The lightsensitive material contains a magenta coupler of Formula (MC-I): 1 nullR31 and R32 includes a hydrogen atom, alkyl and aryl groupsnull, and at least one compound selected from Formulae (TS-I) to (TS-III): 2 nullR1a and R2a includes a hydrogen atom, alkyl and aryl groups, nullX1anull and nullX2anull includes nullOnull and nullN(R24)null (R24 includes an alkyl group), and R2 R3, R5, and R6 include hydrogen and halogen atoms, alkyl, alkoxy and acylamino groups, R11 to R14 include alkyl and alkenyl groups, X2 includes alkoxy group and X3 includes a group of nonmetallic atoms required to form a 5-7 membered ring, R21 includes a hydrogen atom, R22 includes alkyl and aryl groups, X4 includes nullCOnullR123, nullCOnullOnullR123 and nullCOnullNR124(R125) (R123 includes alkyl and aryl groups, R124 and R125 include a hydrogen atom, alkyl and aryl groups)null.

    Abstract translation: 卤化银彩色照相感光材料包括载体和卤化银乳剂层。 光敏材料包含式（MC-1）的品红成色剂：{R 31和R 32包括氢原子，烷基和芳基}和至少一种选自式（TS-1）至（TS-III）的化合物： {R1a和R2a包括氢原子，烷基和芳基，-X1a和-X2a包括-O-和-N（R24） - （R24包括烷基），R2 R3，R5和R6包括氢 和卤原子，烷基，烷氧基和酰氨基，R 11至R 14包括烷基和烯基，X 2包括烷氧基，X 3包括形成5-7元环所需的一组非金属原子，R 21包括氢原子，R 22包括 烷基和芳基，X 4包括-CO-R123，-CO-O-R123和-CO-NR124（R125）（R123包括烷基和芳基，R124和R125包括氢原子，烷基和芳基）}。

    Silver halide color photographic material
    10.
    发明授权
    Silver halide color photographic material 失效
    卤化银彩色照相材料

    公开(公告)号：US4895793A

    公开(公告)日：1990-01-23

    申请号：US38669

    申请日：1987-04-15

    Applicant: Nobuo Seto ,  Masakazu Morigaki

    Inventor： Nobuo Seto ,  Masakazu Morigaki

    IPC: G03C7/26 ,  G03C7/392

    CPC classification number: G03C7/3928

    Abstract: A silver halide color photographic material, wherein a dye stabilizer as described in the claims is contained in a photographic layer such as a coupler-containing silver halide photosensitive emulsion layer. The dye images obtained eventually by developing the photographic material have improved fading or discoloring characteristics.

    Abstract translation: 一种卤化银彩色照相材料，其中如权利要求中所述的染料稳定剂包含在诸如含成色剂的卤化银感光乳剂层的照相层中。 通过显影照相材料获得的染料图像具有改善的褪色或变色特性。

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