Silver halide light-sensitive element containing dye
    1.
    发明授权
    Silver halide light-sensitive element containing dye 失效
    卤化银感光元素含染料

    公开(公告)号:US4179294A

    公开(公告)日:1979-12-18

    申请号:US929602

    申请日:1978-07-31

    IPC分类号: C09B23/02 G03C1/83 G03C1/84

    CPC分类号: G03C1/832 C09B23/02

    摘要: A silver halide photographic light-sensitive element which comprises at least one hydrophilic colloid layer containing at least one basic polymer and at least one oxonol dye of the following formula (I): ##STR1## wherein X represents a hydrogen atom, a halogen atom, an alkyl group, an akloxy group, an alkylthio group, an alkoxycarbonyl group or an amino group; Y represents a hydrogen atom, a halogen atom, a sulfo group, a lower alkyl group or a hydroxy group; L represents a methine group; M represents a cation; and n represents a positive integer of from 1 to 3. In this element, the hydrophilic colloid layer can be dyed selectively and the dye can be decolorized readily and completely.

    摘要翻译: 一种卤化银照相感光元件,其包含至少一种包含至少一种碱性聚合物和至少一种下式(I)的氧杂菁染料的亲水胶体层:其中X表示氢原子,卤素原子, 烷基,烷氧基,烷硫基,烷氧基羰基或氨基; Y表示氢原子,卤素原子,磺基,低级烷基或羟基; L代表次甲基; M表示阳离子; n表示1〜3的正整数。在该元件中,可以选择性地染色亲水胶体层,并且可以容易且完全地脱色染料。

    Silver halide light-sensitive material containing dye
    2.
    发明授权
    Silver halide light-sensitive material containing dye 失效
    卤化银感光材料含染料

    公开(公告)号:US4130430A

    公开(公告)日:1978-12-19

    申请号:US788948

    申请日:1977-04-19

    CPC分类号: C09B23/02 C08F8/34 G03C1/832

    摘要: A silver halide light-sensitive material containing at least one hydrophilic colloid layer which contains a basic polymer and at least one oxonol dye represented by the following general formula (I): ##STR1## wherein R represents an aliphatic residue having 4 or more carbon atoms, an aralkyl group or a heterocyclic group; X represents a hydrogen atom, a halogen atom, a sulfo group, a lower alkyl group or a hydroxy group; L represents a methine group including a substituted methine group; M represents a cation; and n represents 0, 1 or 2. The dye has no adverse affects on the photographic properties of the silver halide light-sensitive material and can be easily removed from the hydrophilic colloid layer during photographic processing.

    摘要翻译: 含有至少一种含有碱性聚合物和至少一种由以下通式(I)表示的氧杂菁染料的亲水胶体层的卤化银感光材料:其中R表示具有4或 更多的碳原子,芳烷基或杂环基; X表示氢原子,卤素原子,磺基,低级烷基或羟基; L表示包含取代的次甲基的次甲基; M表示阳离子; 并且n表示0,1或2.该染料对卤化银感光材料的照相性能没有不利影响,并且在照相处理期间可以容易地从亲水胶体层中除去。

    Method for providing a color image by ink-jet printing
    4.
    发明授权
    Method for providing a color image by ink-jet printing 失效
    通过喷墨打印提供彩色图像的方法

    公开(公告)号:US4425162A

    公开(公告)日:1984-01-10

    申请号:US273991

    申请日:1981-06-15

    IPC分类号: B41J2/01 C09D11/00 C09D11/02

    CPC分类号: C09D11/328 Y10S260/38

    摘要: Colored ink useful within an ink-jet printing device is disclosed. The ink is comprised of specifically disclosed yellow dyes, magenta dyes and cyan dyes within an aqueous ink composition. The use of the specific dyes within the aqueous ink composition prevents clogging within the nozzle of the ink-jet printer during operation or after operation has been restarted after a suspension of use of the printer. The ink composition has a high light-fastness characteristic, is not easily discolored by exposure to light and produces faithful color reproduction.

    摘要翻译: 公开了一种在喷墨打印装置内有用的彩色墨。 墨水由含水墨水组合物中的特定公开的黄色染料,品红色染料和青色染料组成。 在水性油墨组合物中使用特定的染料防止喷墨打印机的喷嘴在操作期间或者在停止使用打印机之后重新启动操作之后堵塞。 该油墨组合物具有高的耐光性,通过曝光不易变色并产生忠实的色彩再现。

    Aqueous ink composition
    5.
    发明授权
    Aqueous ink composition 失效
    水性油墨组合物

    公开(公告)号:US4388115A

    公开(公告)日:1983-06-14

    申请号:US274045

    申请日:1981-06-15

    IPC分类号: C09D11/00 C09D11/02 C09D11/16

    摘要: An aqueous ink composition having a water-soluble dye and a wetting agent dissolved in water is disclosed. The composition uses at least one water-soluble dye of the formula (I): ##STR1## wherein R.sub.1 is a phenyl group, a substituted phenyl group, an alkyl group or a substituted alkyl group; R.sub.2 is an alkyl group, a phenyl group, a substituted phenyl group, a cyano group, a hydroxyl group, an alkoxy group, an amino group, an acylamino group, an anilino group, a ureido group, an alkoxycarbonyl group or a carbamoyl group; X is a halogen atom, an alkyl group or an alkoxy group; n is 1, 2, 3, 4 or 5; and m is 1, 2, or 3, provided that the sulfo group in the formula (I) may be an alkali metal salt, an ammonium salt or an organic amine salt.

    摘要翻译: 公开了一种具有溶于水的水溶性染料和润湿剂的水性油墨组合物。 组合物使用至少一种式(I)的水溶性染料:其中R 1是苯基,取代的苯基,烷基或取代的烷基; R2是烷基,苯基,取代的苯基,氰基,羟基,烷氧基,氨基,酰氨基,苯胺基,脲基,烷氧基羰基或氨基甲酰基 ; X是卤素原子,烷基或烷氧基; n为1,2,3,4或5; 并且m为1,2或3,条件是式(I)中的磺基可以是碱金属盐,铵盐或有机胺盐。

    Photographic light-sensitive element having dyed layer
    6.
    发明授权
    Photographic light-sensitive element having dyed layer 失效
    具有染色层的感光元件

    公开(公告)号:US4110115A

    公开(公告)日:1978-08-29

    申请号:US794186

    申请日:1977-05-05

    摘要: A silver halide photographic light-sensitive element having at least one hydrophilic colloid layer containing at least one basic polymer and at least one merocyanine dye represented by the following general formula (I): ##STR1## wherein X represents an alkyl group, an aralkyl group, an aryl group, an alkoxy group, a hydroxy group, an amino group, a carboxy group or an alkoxycarbonyl group; Y represents a hydrogen atom, a halogen atom, a lower alkyl group, a hydroxy group or a sulfo group; R.sub.1 represents an alkyl group; R.sub.2 and R.sub.3, which may be the same or different, each represents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or an alkoxycarbonyl group; L.sub.1, L.sub.2, L.sub.3 and L.sub.4 each represents a methine group; m represents 0 or 1; and M represents a cation.

    摘要翻译: 具有至少一种含有至少一种碱性聚合物和至少一种由以下通式(I)表示的部花菁染料的亲水胶体层的卤化银照相感光元件:其中X表示烷基, 芳烷基,芳基,烷氧基,羟基,氨基,羧基或烷氧基羰基; Y表示氢原子,卤素原子,低级烷基,羟基或磺基; R1表示烷基; R2和R3可以相同或不同,分别表示氢原子,卤素原子,烷基,烷氧基或烷氧基羰基; L1,L2,L3和L4各自表示次甲基; m表示0或1; M表示阳离子。

    Methine dyes
    7.
    发明授权
    Methine dyes 失效
    甲基染料

    公开(公告)号:US4102688A

    公开(公告)日:1978-07-25

    申请号:US795041

    申请日:1977-05-09

    CPC分类号: C09B23/10 C09B23/02 G03C1/832

    摘要: Methine dyes represented by the following general formulae (A), (B) or (C): ##STR1## wherein R.sub.1 represents an alkyl group (which may be substituted), an aralkyl group (which may be substituted), an aryl group (which may be substituted), a 5- or 6-membered heterocyclic residue, a carboxyl group, an alkoxycarbonyl group, an aryloxycarbonyl group or an amino group (which may be substituted); R.sub.2, R.sub.3, R.sub.4 and R.sub.5, which may be the same or different, each represents an alkyl group (which may be substituted), an aralkyl group (which may be substituted), an aryl group (which may be substituted) or a 5- or 6-membered heterocyclic residue, with R.sub.2 additionally representing a hydrogen atom; Z represents an atomic group necessary to form a heterocyclic nucleus containing a 5- or 6-membered hetero ring; Y.sub.1 and Y.sub.2, which may be the same or different, each represents a hydrogen atom, an alkyl group (which may be substituted), a hydroxyl group, an alkoxy group, an amino group (which may be substituted) or a sulfo group; L, L.sub.1 and L.sub.2 each represents a methine group (which may be substituted); l, n and p each represents 1 or 2 and m represents 1, 2 or 3.

    摘要翻译: (A),(B)或(C)表示的甲基染料:(C)(C)其中R 1表示烷基(可以被取代) ,可以被取代的芳烷基,可以被取代的芳基,5元或6元杂环残基,羧基,烷氧基羰基,芳氧基羰基或氨基(可以是 取代); 可以相同或不同的R 2,R 3,R 4和R 5各自表示烷基(其可以被取代),芳烷基(其可以被取代),芳基(其可以被取代)或5 - 或6-元杂环残基,R2另外表示氢原子; Z表示形成含有5或6元杂环的杂环的必需原子团; Y 1和Y 2可以相同或不同,分别表示氢原子,烷基(可以被取代),羟基,烷氧基,氨基(可以被取代)或磺基; L,L1和L2各自表示次甲基(可以被取代); l,n和p各自表示1或2,m表示1,2或3。

    Silver halide photographic light-sensitive element containing dye
    10.
    发明授权
    Silver halide photographic light-sensitive element containing dye 失效
    卤化银照相感光元素含染料

    公开(公告)号:US4078933A

    公开(公告)日:1978-03-14

    申请号:US777803

    申请日:1977-03-15

    CPC分类号: G03C1/832 C09B23/02

    摘要: A silver halide photographic light-sensitive element which comprises at least one silver halide emulsion layer and at least one hydrophilic colloid layer containing at least one dye represented by the following formula (I): ##STR1## wherein R represents a hydrogen atom, an aliphatic hydrocarbon group, an aromatic hydrocarbon group or an aralkyl group; X represents a hydrogen atom, a halogen atom, an aliphatic hydrocarbon group, an alkoxy group, an alkylthio group or a substituted amino group; L represents a methine group; M represents a cation; and p represents an integer of 1 to 3. The dyes are useful in antihalation and filter layers, and can be decolorized readily and completely.

    摘要翻译: 一种卤化银摄影感光元件,其包含至少一种卤化银乳剂层和至少一种包含至少一种由下式(I)表示的染料的亲水胶体层:其中R表示氢原子 脂肪族烃基,芳香族烃基或芳烷基; X表示氢原子,卤素原子,脂族烃基,烷氧基,烷硫基或取代氨基; L代表次甲基; M表示阳离子; 并且p表示1〜3的整数。该染料可用于防光晕和过滤层,并且可以容易且完全地脱色。