Inks
    5.
    发明授权
    Inks 失效
    墨水

    公开(公告)号:US5261953A

    公开(公告)日:1993-11-16

    申请号:US795209

    申请日:1991-11-20

    IPC分类号: C09D11/00 C09D11/02

    CPC分类号: C09D11/38

    摘要: Inks, in particular for ink-jet printing, containing, as stabilizer, a water-soluble compound of the formula ##STR1## in which R.sub.1 to R.sub.7 are as defined in claim 1, and recording materials containing these compounds.

    摘要翻译: 油墨,特别是用于喷墨印刷,含有作为稳定剂的式“IMAGE”的水溶性化合物,其中R 1至R 7如权利要求1所定义,和含有这些化合物的记录材料。

    UV absorbers
    6.
    发明授权
    UV absorbers 失效
    紫外线吸收剂

    公开(公告)号:US5489503A

    公开(公告)日:1996-02-06

    申请号:US350300

    申请日:1994-12-06

    申请人: Vien V. Toan

    发明人: Vien V. Toan

    摘要: Novel UV absorbers of the bis- or tris-2'-hydroxyphenyltriazine type and their use in photographic materials, inks or recording materials for ink-jet printing, and surface coatings are described which conform to the formula ##STR1## in which the radicals R.sub.1 and R.sub.9 are as defined in claim 1.

    摘要翻译: 描述了双或三-2'-羟基苯基三嗪型的新型UV吸收剂及其在用于喷墨印刷的照相材料,油墨或记录材料以及表面涂层中的用途,其符合下式(I),其中 基团R 1和R 9如权利要求1中所定义。

    Photographic material containing UV absorber
    8.
    发明授权
    Photographic material containing UV absorber 失效
    含有紫外线吸收剂的摄影材料

    公开(公告)号:US5300414A

    公开(公告)日:1994-04-05

    申请号:US939507

    申请日:1992-09-01

    摘要: A photographic material is described which comprises, on a base, blue-sensitive, green-sensitive and/or red-sensitive silver-halide emulsion layers and, if desired, a protection layer, a layer containing a UV absorber being arranged between the uppermost silver-halide emulsion layer and the protection layer, or on top of the uppermost silver-halide emulsion layer, wherein the UV absorber conforms to the formula ##STR1## in which the radicals E.sub.1, E.sub.2 and E.sub.3 are independently alkyl, substituted alkyl, alkenyl, glycidyl, cycloalkyl, phenylalkyl or siloxyl.

    摘要翻译: 描述了一种照相材料,其在基底上包含蓝色敏感的,绿色敏感的和/或感红的卤化银乳剂层,如果需要,其包含保护层,包含紫外线吸收剂的层布置在最上层 卤化银乳剂层和保护层,或在最上面的卤化银乳剂层的顶部,其中UV吸收剂符合式(*化学结构*)(1),其中基团E1,E2和E3独立地为 烷基,取代的烷基,烯基,缩水甘油基,环烷基,苯基烷基或硅氧基。