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    Process for making a persulfate-containing granulate for decolorizing or bleaching hair
    71.
    发明授权
    Process for making a persulfate-containing granulate for decolorizing or bleaching hair 失效
    制造含过硫酸盐的颗粒以脱色或漂白毛发的方法

    公开(公告)号：US5674476A

    公开(公告)日：1997-10-07

    申请号：US612533

    申请日：1996-03-08

    申请人： Thomas Clausen ,  Wolfgang R. Balzer ,  Volker Port ,  Jolanthe Kujawa

    发明人： Thomas Clausen ,  Wolfgang R. Balzer ,  Volker Port ,  Jolanthe Kujawa

    IPC分类号： A61K8/00 ,  A45D19/00 ,  A61K8/04 ,  A61K8/21 ,  A61K8/34 ,  A61K8/86 ,  A61Q5/08 ,  B01J2/10 ,  C08L39/06 ,  C08L71/02 ,  A61K7/135

    CPC分类号： A61Q5/08 ,  A61K8/0275 ,  A61K2800/51

    摘要： The method of making a granulate composition for decolorizing or bleaching hair consists of preparing a powdery mixture consisting of from 30 to 65% by weight of one or more inorganic persulfates, from 1 to 20% by weight of a binding agent selected from the group consisting of polyvinylpyrrolidone and polyethylene glycols having molecular weights of 200 to 10,000; of 15 to 45% by weight of at least one salt selected from the group consisting of alkali metal carbonates, alkaline earth metal carbonates, alkali metal hydrogen carbonates, alkali metal silicates and from 0.1 to 3 percent by weight of a chelating agent, and one or more auxiliary and additive substance selected from the group consisting of perfume oils, hair dyes, amphoteric, anionic, cationic and nonionic surface-active substances and water-soluble thickeners; after making this powdery mixture, spraying ethanol and/or isopropanol in a weight ratio from 13:1 to 4:1 (powdery mixture to alcohol) into the powdery mixture to form a moistened mixture; granulating the moistened mixture formed during the spraying in a granulating apparatus to form a moist granulate; and after the granulating, drying the moist granulate to remove the alcohol or alcohols and to form the granulate composition.

    摘要翻译： 制备用于脱色或漂白毛发的颗粒组合物的方法包括制备由30至65重量％的一种或多种无机过硫酸盐，1至20重量％的选自以下的粘合剂组成的粉末混合物： 的聚乙烯吡咯烷酮和分子量为200至10,000的聚乙二醇; 15至45重量％的至少一种选自碱金属碳酸盐，碱土金属碳酸盐，碱金属碳酸氢盐，碱金属硅酸盐和0.1至3重量％螯合剂的盐，以及一种 或更多选自香水油，染发剂，两性，阴离子，阳离子和非离子表面活性物质和水溶性增稠剂的辅助和添加剂物质; 在制备该粉末混合物之后，将重量比为13:1至4:1的乙醇和/或异丙醇（粉末混合物至醇）喷入粉末混合物中以形成润湿的混合物; 将在喷雾期间形成的润湿混合物造粒在造粒设备中以形成湿颗粒; 在造粒后，干燥湿颗粒以除去醇或醇并形成颗粒组合物。

    Functional agglomerated speckles and methods for manufacturing such speckles
    74.
    发明授权
    Functional agglomerated speckles and methods for manufacturing such speckles 失效
    功能团聚斑点和制造这种斑点的方法

    公开(公告)号：US4440877A

    公开(公告)日：1984-04-03

    申请号：US413194

    申请日：1982-08-30

    申请人： John P. Hauschild ,  Joseph R. Principe

    发明人： John P. Hauschild ,  Joseph R. Principe

    IPC分类号： A61K8/04 ,  A61Q11/00 ,  A61K7/16

    CPC分类号： A61Q11/00 ,  A61K8/0275 ,  A61K8/042 ,  A61K8/26 ,  A61K8/731 ,  A61K8/8176 ,  A61K2800/262

    摘要： Functional agglomerated speckles, for incorporation in dentifrices, include agglomerates of a water insoluble powdered functional material and a mixture of a water insoluble, ethanol soluble ethyl cellulose binder and a suitable water soluble binder, such as polyvinyl pyrrolidone. Such speckles, while more "soluble" or disintegrable in a flavored dentifrice than those based on ethyl cellulose binders without PVP, still can satisfactorily maintain their integrity and identity during processing of the dentifrice after addition of the speckles to the main dentifrice body, but on storage, after packaging of the dentifrice in dispensing tubes, they will soften sufficiently so as then to be essentially impalpable to one utilizing the dentifrice in brushing his teeth. Despite such softening the speckles continue to maintain their identity as separate small bodies in the dentifrice. The invented speckles are especially useful in translucent or transparent gel dentifrices, which contain components, such as flavoring and surface active agents, which may controllably soften the speckles on storage. Also described in the specification are dentifrices incorporating the present speckles, methods for manufacturing the speckles and such dentifrices, and such dentifrices packaged in end use dispensing containers.

    摘要翻译： 用于掺入洁齿剂中的功能性团聚斑点包括水不溶性粉末状功能材料的聚集物和水不溶性的乙醇可溶性乙基纤维素粘合剂和合适的水溶性粘合剂如聚乙烯吡咯烷酮的混合物。 这样的斑点虽然与无PVP的乙基纤维素粘合剂相比，在风味洁齿剂中更“溶解”或分解，但是在将主要洁齿剂体加上斑点之后，仍然可以令人满意地保持其在洁齿剂加工过程中的完整性和身份， 在将洁齿剂包装在分配管中之后，它们将充分软化，从而基本上不利于在清洁牙齿时利用洁齿剂。 尽管如此软化，斑点继续保持其作为洁齿剂中独立小体的身份。 本发明的斑点在半透明或透明的凝胶洁牙剂中特别有用，其含有诸如调味剂和表面活性剂的组分，其可以可控地软化储存时的斑点。 在说明书中还描述了含有本斑点的洁牙剂，用于制造斑点的方法和这种洁齿剂，以及包装在最终用途分配容器中的这种洁齿剂。

    Dispersibility of water-soluble gums
    75.
    发明授权
    Dispersibility of water-soluble gums 失效
    水溶性聚合物的不合理性

    公开(公告)号：US3850838A

    公开(公告)日：1974-11-26

    申请号：US27021172

    申请日：1972-07-10

    申请人： MALLINKRODT INC

    发明人： GUCKENBERGER J ,  TITUS D ,  TOFT K

    IPC分类号： A23L29/206 ,  A61K8/04 ,  A61K8/60 ,  A61K8/73 ,  A61Q19/00 ,  B01J13/00 ,  B01J19/06 ,  B01F3/12

    CPC分类号： B01J13/0069 ,  A23L29/206 ,  A61K8/0275 ,  A61K8/60 ,  A61K8/73 ,  A61K8/731 ,  A61K8/733 ,  A61K8/737 ,  A61Q19/00 ,  B01J19/06

    摘要： Readily dispersible and dissoluble forms of alcohol-insoluble hydrocolloids such as sodium alginate and other water-soluble gums may be prepared by incorporating the comminuted hydrocolloid in agglomerated granules by means of a carbohydrate binder that is soluble in both alcohol and water, e.g., sucrose, dextrose or corn syrup solids. An aqueous alcoholic medium is used to dissolve the binder so that it coats the particles of hydrocolloid without hydrating them. When the wetted mixture is stirred or tumbled in a suitable mixer, the particles stick together and form agglomerated granules. Other agents such as coloring agents, flavoring agents, minerals and salts may be incorporated in the granules.

    摘要翻译： 可以通过将可溶于醇和水的碳水化合物粘合剂（例如蔗糖）将粉碎的水胶体掺入聚集的颗粒中来制备易溶于水和可溶性的醇不溶性水胶体如海藻酸钠和其它水溶性胶质， 葡萄糖或玉米糖浆固体。 使用含水醇介质来溶解粘合剂，以使其涂覆水胶体的颗粒而不使其水合。 当润湿的混合物在合适的混合器中搅拌或翻滚时，颗粒粘在一起并形成附聚颗粒。 其他试剂如着色剂，调味剂，矿物质和盐可以并入颗粒中。