Composition for dyeing keratin fibres, comprising a cationic para-phenylenediamine derivative substituted with a diazacyclohexane or diazacycloheptane ring
    41.
    发明授权
    Composition for dyeing keratin fibres, comprising a cationic para-phenylenediamine derivative substituted with a diazacyclohexane or diazacycloheptane ring 失效
    用于染色角蛋白纤维的组合物,其包含被二氮杂环己烷或二氮杂环庚烷环取代的阳离子对苯二胺衍生物

    公开(公告)号:US07186277B2

    公开(公告)日:2007-03-06

    申请号:US10807167

    申请日:2004-03-24

    IPC分类号: A61K7/13

    摘要: In one embodiment, the disclosure relates to a composition for dyeing keratin fibres, for example, human keratin fibres such as the hair, comprising at least one para-phenylenediamine derivative substituted with a diazacyclohexane or diazacycloheptane ring, the nitrogen in position 4 of which is a quaternary ammonium. The present disclosure may make it possible, for example, to obtain at least one of chromatic, strong, relatively unselective, fast coloration of keratin fibres.

    摘要翻译: 在一个实施方案中,本公开涉及用于染色角蛋白纤维的组合物,例如人角蛋白纤维如毛发,其包含至少一个被二氮杂环己烷或二氮杂环庚烷环取代的对苯二胺衍生物,其中位置4的氮是 季铵。 本公开可以使得例如获得角蛋白纤维的彩色,强烈,相对不选择性,快速着色中的至少一种成为可能。

    Method and apparatus for preparing syringes containing a lyophile
medicine
    47.
    发明授权
    Method and apparatus for preparing syringes containing a lyophile medicine 失效
    用于制备含有冻干药物的注射器的方法和装置

    公开(公告)号:US4729208A

    公开(公告)日:1988-03-08

    申请号:US65652

    申请日:1987-06-25

    IPC分类号: A61M5/00 B65B31/00

    CPC分类号: A61M5/00 A61M5/008

    摘要: A series of syringe bodies with their lower ends closed is filled with a solution of medicine to a predetermined level in the bodies. The syringe bodies are placed in a lyophilizer with the bodies arranged in a predetermined pattern. A plurality of plungers for the syringe bodies is arranged in a corresponding pattern and above the syringe bodies. After the medicine in the syringe bodies is lyophilized in the lyophilizer, a reduced pressure is created in the lyophilizer and the plungers are simultaneously moved into the syringe bodies to a predetermined level above the lyophilized medicine. The pressure within the lyophilizer is then increased to atmospheric and the assembled syringes are removed. Apparatus for implementing the process can include a lower rack having openings for retaining the syringe bodies in the predetermined pattern, and an upper rack seatable on the lower rack for retaining the piston portions of plungers in facing relation to, aligned with, and above the openings of the syringe bodies. A mechanism within the lyophilizer can be used to simultaneously push the plungers downwardly into the lyophile medicine-containing syringe bodies.

    摘要翻译: 将其下端关闭的一系列注射器体填充有药物溶液到体内预定水平。 将注射器体放置在具有以预定图案排列的身体的冻干机中。 用于注射器主体的多个柱塞以相应的图案布置并且在注射器主体上方。 在冷冻干燥机中将注射器体内的药物冻干后,在冻干机中产生减压,同时将柱塞移入注射器主体至冻干药物上方预定的水平。 然后将冻干机内的压力升高至大气压,并将组装的注射器取出。 用于实施该过程的装置可以包括具有用于将注射器主体保持在预定图案中的开口的下部齿条,以及可置于下部齿条上的上部齿条,用于将柱塞的活塞部分保持成与开口对准, 的注射器体。 冻干机内的机构可用于同时将柱塞向下推入含有冻干药物的注射器体内。