Allophanate derivative, fungicidal compositions and use
    2.
    发明授权
    Allophanate derivative, fungicidal compositions and use 失效
    脲基甲酸酯衍生物,杀真菌剂及用途

    公开(公告)号:US4610985A

    公开(公告)日:1986-09-09

    申请号:US721738

    申请日:1985-04-10

    摘要: Allophanate derivatives of the formula ##STR1## in which R.sup.1 and R.sup.2 can be identical or different and represent an aliphatic, cycloaliphatic, araliphatic or aromatic radical each of which is optionally monosubstituted or polysubstituted by identical or different substituents andR.sup.3 represents the radical --XR.sup.4 or --NR.sup.5 R.sup.6,whereinR.sup.4 represents alkyl, alkoxyalkyl, or aryl which is optionally monosubstituted or polysubstituted by identical or different substituents, X represents oxygen or sulphur andR.sup.5 and R.sup.6 are identical or different and represent hydrogen, alkyl, or aryl which is optionally monosubstituted or polysubstituted by identical or different substituents, orR.sup.5 and R.sup.6, together with the nitrogen atom on which they stand, form a saturated heterocyclic radical which is optionally monosubstituted or polysubstituted by identical or different substituents and can be interrupted by further hetero-atoms,which possess fungicidal activity.

    摘要翻译: 式“IMAGE”的脲基甲酸酯衍生物,其中R 1和R 2可以相同或不同并且表示脂族,脂环族,芳脂族或芳族基团,其各自任选被相同或不同取代基单取代或多取代,并且R 3表示基团-XR 4或 -NR5R6,其中R4代表烷基,烷氧基烷基或芳基,其任选被相同或不同的取代基单取代或多取代,X表示氧或硫,R5和R6相同或不同,表示任选单取代的氢,烷基或芳基 通过相同或不同的取代基多取代,或者R 5和R 6与它们所在的氮原子一起形成饱和的杂环基团,其任选被相同或不同的取代基单取代或多取代,并且可被另外的杂原子间隔, 杀菌活性。

    Heat-developable color light-sensitive material
    5.
    发明授权
    Heat-developable color light-sensitive material 失效
    可热显色的感光材料

    公开(公告)号:US4590152A

    公开(公告)日:1986-05-20

    申请号:US752701

    申请日:1985-07-08

    CPC分类号: G03C1/49827 G03C1/42

    摘要: A heat-developable color light-sensitive material comprising a support having thereon at least: (1) a light-sensitive silver-halide, (2) a coupler capable of coupling with an oxidation product of a developing agent, (3) a hydrophilic binder, and (4) at least one compound represented by the following general formula (Z): ##STR1## the substituents A, R.sub.1, R.sub.2 R.sub.3, R.sub.4, X and R.sub.5 are defined herein.The heat-developable color light-sensitive material containing the developing agent or the precursor thereof represented by the general formula (Z) which is excellent in stability during storage, silver developing property and coupling property has good preservability and can provide color images having a high S/N ratio and a high image density.

    摘要翻译: 一种可热显影的彩色感光材料,其至少包括:(1)感光卤化银,(2)能够与显影剂的氧化产物偶联的成色剂,(3)亲水性 粘合剂和(4)由以下通式(Z)表示的至少一种化合物:取代基A,R 1,R 2 + L,R 3,R 4,X和R 5在本文中定义。 含有由通式(Z)表示的显影剂或其前体的显影剂或其前体的热显影性感光材料在保存期间的稳定性优异,银显影性和偶联性具有良好的保存性,并且可以提供具有高的 S / N比和高图像密度。