Silver halide emulsion containing colored magenta coupler for photography
    2.
    发明授权
    Silver halide emulsion containing colored magenta coupler for photography 失效
    含有彩色品红色成色剂的卤化银乳剂用于摄影

    公开(公告)号:US4070191A

    公开(公告)日:1978-01-24

    申请号:US455121

    申请日:1974-03-27

    CPC分类号: G03C7/3335 C09B29/366

    摘要: A coloured magenta coupler for photography is disclosed which is represented by the following general formula: ##STR1## wherein R is substituted phenyl, R.sub.1 and R.sub.2 individually stand for hydrogen, halogen, hydroxyl, alkyl, alkoxy or acylamino, with the proviso that one of R.sub.1 and R.sub.2 is hydroxyl but that both are not hydroxyl simultaneously, R.sub.3 is hydrogen, halogen, alkyl, nitro or acylamino and R.sub.4 stands for hydrogen, halogen or a monovalent organic residue.

    摘要翻译: 公开了用于摄影的着色品红色成色剂,其由以下通式表示:其中R是取代的苯基,R 1和R 2各自代表氢,卤素,羟基,烷基,烷氧基或酰氨基,条件是 R 1和R 2是羟基,但同时不是羟基,R 3是氢,卤素,烷基,硝基或酰基氨基,R 4代表氢,卤素或一价有机残基。

    Silver halide emulsion containing photographic yellow coupler
    5.
    发明授权
    Silver halide emulsion containing photographic yellow coupler 失效
    含有摄影黄色成色剂的卤化银乳剂

    公开(公告)号:US4008086A

    公开(公告)日:1977-02-15

    申请号:US578017

    申请日:1975-05-16

    CPC分类号: C07D213/64 G03C7/30535

    摘要: An improved photographic system in which a new yellow coupler is employed. The yellow coupler has the formula, ##STR1## wherein X is a --N= or --CH= group; Cp is a residue formed by removing one hydrogen atom of the active methylene group of an acetanilide yellow coupler; n is an integer of 1 to 4; and R is a hydrogen or halogen atom, or an alkyl, alkoxy, alkylcarbonyl, aryl, arylcarbonyl, amino, acylamino, carboxyl, nitrile, aralkyl or aralkyloxy group, provided that in case n is 2 or more the R groups may be the same or different, and two adjacent R groups in combination may form a benzene ring.

    摘要翻译: 一种改进的照相系统,其中采用新的黄色成色剂。 黄色成色剂具有下式,其中X为-N =或-CH =基团; Cp是通过除去乙酰苯胺黄色成色剂的活性亚甲基的一个氢原子而形成的残基; n为1〜4的整数, 并且R是氢或卤素原子,或烷基,烷氧基,烷基羰基,芳基,芳基羰基,氨基,酰氨基,羧基,腈,芳烷基或芳烷氧基,条件是在n为2以上的情况下,R基可以相同 或不同的,并且两个相邻的R基团可以组合形成苯环。

    Photographic silver halide materials containing yellow coupler
    8.
    发明授权
    Photographic silver halide materials containing yellow coupler 失效
    含有黄色成色剂的摄影卤化银材料

    公开(公告)号:US4314023A

    公开(公告)日:1982-02-02

    申请号:US210135

    申请日:1980-11-24

    摘要: A photographic yellow coupler having a general formula selected from the group consisting of (I), (II) and (III) ##STR1## wherein A is a yellow coupler residue defined by removing one hydrogen atom of a active methylene group from a yellow coupler having the active methylene group; Q is a group having a formula selected from the group consisting of ##STR2## and ##STR3## (where X and Y are individually a hydrogen atom or an alkyl, acyl, aryl or aralkyl group; Z is a hydrogen atom or an alkyl, aryl or aralkyl group; and R.sub.1 and R.sub.2 are individually a hydrogen atom or an alkyl, aryl or aralkyl group or both of R.sub.1 and R.sub.2 together may form a benzylidene group or a cycloalkyl group); and Q' is a group of the formula --CH.sub.2 --CH.sub.2 -- or ##STR4## (wherein R.sub.3 is a hydrogen or halogen atom or an alkoxy group; R.sub.4 is a hydrogen or halogen atom, an amino, acylamino, ureido, lower alkyl, alkoxy or hydroxy group; and R.sub.4 and R.sub.5 are individually a lower alkyl group).

    摘要翻译: (I),(II)和(III)的通式的照相黄色成色剂,其中A是黄色成色剂残基 通过从具有活性亚甲基的黄色成色剂除去活性亚甲基的一个氢原子来限定; Q是具有选自(其中X和Y分别是氢原子或烷基,酰基,芳基或芳烷基)的式的基团; Z是氢原子或烷基, 芳基或芳烷基; R 1和R 2分别为氢原子或烷基,芳基或芳烷基或R 1和R 2一起可以形成亚苄基或环烷基); 和Q'是式-CH 2 -CH 2 - 或其中R 3是氢或卤原子或烷氧基; R 4是氢或卤素原子,氨基,酰氨基,脲基,低级烷基, 烷氧基或羟基; R4和R5分别为低级烷基)。

    Method of forming dye image
    9.
    发明授权
    Method of forming dye image 失效
    形成染料图像的方法

    公开(公告)号:US4289847A

    公开(公告)日:1981-09-15

    申请号:US170770

    申请日:1980-07-21

    摘要: The present invention relates to a method of forming a dye image which involves processing a light-sensitive silver halide photographic image, after its imagewise exposure, in the presence of a novel yellow coupler as depicted in the formula below and an aromatic primary amine color developing agent ##STR1## wherein R.sub.1 represents cyano, alkyl carbonyl, phenylalkyl carbonyl, phenoxy alkyl carbonyl, phenylthio alkyl carbonyl, arylcarbonyl, alkyl phenyl carbonyl, alkoxy phenyl carbonyl, R.sub.2, R.sub.3, R.sub.4, R.sub.5 independently are hydrogen, halogen, alkyl, alkoxy, aryloxy, alkylacyloxy, arylacyloxy, acylamino, N-alkyl carbamoyl, N-phenylcarbamoyl, alkylsulfonamido, arylsulfonamido, N-alkyl sulfamoyl, N-phenylsulfamoyl, or imido, R.sub.6 represents cycloalkyl, alkenyl, naphthyl, thienyl, benzothienyl, furyl, or pyranyl, or a group of the formula (II): ##STR2## wherein R.sub.7, R.sub.9 and R.sub.11 are each hydrogen or alkyl, the sum of the carbon atoms in R.sub.7, R.sub.9 and R.sub.11 being 5 to 20, R.sub.8 and R.sub.10 are hydrogen, and Y represents non-metal atoms required for forming 2,5-dioxo-imidazolidine, 2-3,5-trioxo-imidazolidine, 2,5-dioxo-triazolidine, 2,4-oxazolidinedione, 2,4-thiazolidinedione, 2(1H)-pyridone, 2(1H)-pyrazone, 5(1H)-imidazolone, 5(1H)-triazolone, 2(1H)-pyrimidone, 2-pyrazolone (5), 2-isothiazolone(5), 2(1H)-quinaoxazolone, 4(3H)-pyrimidone, 2-benzoxazolone, 4-isooxazolone(5), 3-fluorone(2), 4-imidazolone(2), 3-pyrazolone, 2-tetrazolone(5), 3-tetrazolone(5), and derivatives thereof.

    摘要翻译: 本发明涉及一种形成染料影像的方法,该方法涉及在其成像曝光之后,在如下式所示的新型黄色成色剂的存在下处理感光卤化银摄影图像,以及芳族伯胺显色剂 其中R1表示氰基,烷基羰基,苯基烷基羰基,苯氧基烷基羰基,苯硫基烷基羰基,芳基羰基,烷基苯基羰基,烷氧基苯基羰基,R2,R3,R4,R5独立地是氢,卤素,烷基,烷氧基, 芳氧基,烷基酰氧基,芳基酰氧基,酰氨基,N-烷基氨基甲酰基,N-苯基氨基甲酰基,烷基磺酰氨基,芳基磺酰氨基,N-烷基氨磺酰基,N-苯基氨磺酰基或亚氨基,R6表示环烷基,烯基,萘基,噻吩基,苯并噻吩基,呋喃基或吡喃基, 或式(II)的基团:其中R 7,R 9和R 11各自为氢或烷基,R 7,R 9和R 11中的碳原子总数为5至20,R 8和R 10为 氢和Y r 表示形成2,5-二氧代 - 咪唑烷所需的非金属原子,2-3,5-三氧代 - 咪唑烷,2,5-二氧代 - 三唑烷,2,4-恶唑烷二酮,2,4-噻唑烷二酮,2(1H) (1H) - 吡唑酮,5(1H) - 咪唑酮,5(1H) - 三唑酮,2(1H) - 嘧啶酮,2-吡唑啉酮(5),2-异噻唑酮(5) 喹唑啉酮,4(3H) - 嘧啶酮,2-苯并恶唑酮,4-异恶唑酮(5),3-氟酮(2),4-咪唑酮(2),3-吡唑啉酮,2-四唑酮(5),3-四唑酮 )及其衍生物。

    Light-sensitive silver halide color photographic materials
    10.
    发明授权
    Light-sensitive silver halide color photographic materials 失效
    感光卤化银彩色摄影材料

    公开(公告)号:US4275148A

    公开(公告)日:1981-06-23

    申请号:US964283

    申请日:1978-11-28

    CPC分类号: G03C7/384

    摘要: A color photographic material comprising a light-sensitive silver halide emulsion layer coated on a support containing a magenta coupler represented by general formual [I] or [II]: ##STR1## wherein, R.sub.1 represents a hydrogen atom, an alkyl, aryl or 5 or 6-membered heterocyclic group, R.sub.2 represents a hydrogen atom, an alkyl, aryl, 5 or 6-membered heterocyclic, amino, sulfamoyl or carbamoyl group, R.sub.3 represents an alkyl, aryl or 5 or 6-membered heterocyclic group having from 12 to 35 carbon atoms, R.sub.4 represents an alkyl group having from 2 to 8 carbon atoms or a phenyl group, and R.sub.5 represents an alkyl group having from 2 to 8 carbon atoms.

    摘要翻译: 包含感光性卤化银乳剂层的彩色照相材料,其包含在由通式[I]或[II]表示的品红色偶联剂的支持物上:涂料:其中,R 1表示 氢原子,烷基,芳基或5或6元杂环基,R2表示氢原子,烷基,芳基,5或6元杂环,氨基,氨磺酰基或氨基甲酰基,R3表示烷基,芳基或5 或具有12至35个碳原子的6元杂环基,R 4表示具有2至8个碳原子的烷基或苯基,R 5表示具有2至8个碳原子的烷基。