MULTI-COMPONENT LIQUID AZODINITRILE MIXTURES
    6.
    发明授权
    MULTI-COMPONENT LIQUID AZODINITRILE MIXTURES 失效
    AZODINITRILEN现金和多组分混合物

    公开(公告)号:EP0847383B1

    公开(公告)日:2001-11-07

    申请号:EP96931428.5

    申请日:1996-08-29

    IPC分类号: C07C255/65

    CPC分类号: C07C255/65

    摘要: An azodinitrile composition comprising a mixture of at least six different azodinitriles of formula (I), wherein R1, R2, R3, and R4 are each independently acyclic aliphatic hydrocarbon radicals of 1 - 9 carbon atoms, said mixture having a freezing point of a maximum of 25 DEG C and a process for its preparation are disclosed.

    PHOTOSENSITIVE AZO COMPOUND AND IMAGE FORMING DEVICE UTILIZING THE SAME
    9.
    发明公开
    PHOTOSENSITIVE AZO COMPOUND AND IMAGE FORMING DEVICE UTILIZING THE SAME 失效
    LICHTEMPFINDLICHE AZOVERBINDUNG在DIESE VERWENDENDE BILDERZEUGUNGSVORRICHTUNG。

    公开(公告)号:EP0504419A1

    公开(公告)日:1992-09-23

    申请号:EP91917065.4

    申请日:1991-10-04

    摘要: A photosensitive azo compound represented by general formula (I), wherein R¹ and R² may be the same or different from each other and each represents halogen, halogenated C₁ to C₆ alkyl, -NO₂, -SC≡N, -C≡N, -SO₃H, -C n F 2n COOF, -C n F 2n COF, -C n F 2n COOC m F 2m+1 , wherein n and m each represents an integer of 1 to 6, -SO₂NH₂, -SO₂NHCF₃ or -SO₂NHCH₃; and R³ represents hydrogen, -NH₂, -NHCOCH=CH₂ or a group containing vinyl or vinylene in its structure. The compound reversibly isomerizes upon being irradiated with light to thereby cause a change in wettability. An image forming device wherein a photosensitive medium containing this compound is selectively exposed and ink is selectively adhered to the surface of this medium to form an image, which is transferred and fixed.

    摘要翻译: 由通式(I)表示的光敏偶氮化合物,其中R 1和R 2可以彼此相同或不同,并且各自表示卤素,卤代C1至C6烷基,-NO2,-SC标识N, -C≡N,-SO3H,-CnF2nCOOF,-CnF2nCOF,-CnF2nCOOCmF2m + 1,其中n和m各自表示1〜6的整数,-SO2NH2,-SO2NHCF3或-SO2NHCH3; 并且R 3在其结构中表示氢,-NH 2,-NHCOCH = CH 2或含有乙烯基或亚乙烯基的基团。 该化合物在被光照射时可逆地异构化,从而引起润湿性的变化。 一种图像形成装置,其中选择性地暴露含有该化合物的光敏介质,并且墨选择性地粘附到该介质的表面以形成被转印和固定的图像。