Process to improve color in antiperspirant solutions
    1.
    发明授权
    Process to improve color in antiperspirant solutions 失效
    改善止汗剂溶液颜色的方法

    公开(公告)号:US5482600A

    公开(公告)日:1996-01-09

    申请号:US258430

    申请日:1994-06-10

    摘要: The present invention process involves the exposure of antiperspirant salt solutions to ultraviolet light to cause lightening in color. The ultraviolet light can be in the wavelength range of 180 to 400 nanometers, with the longer wavelengths preferred and at an exposure time of 1 to 120 minutes. The color of the antiperspirant solutions treated with ultraviolet light approaches the color of water, commonly known in the cosmetic industry as water white. These exceptionally low color antiperspirant salt solutions are useful in development of clear and colorless antiperspirant gels, roll-ons and stick formulations.

    摘要翻译: 本发明方法涉及将止汗剂盐溶液暴露于紫外线以引起颜色变淡。 紫外光可以在180至400纳米的波长范围内,较长的波长优选且曝光时间为1至120分钟。 用紫外线处理的止汗溶液的颜色接近水的颜色,在化妆品工业中通常称为水白色。 这些特别低的止汗剂盐溶液可用于开发透明和无色止汗凝胶,滚涂和粘合剂配方。

    Colorant material with a polymerized coating
    3.
    发明授权
    Colorant material with a polymerized coating 失效
    具有聚合涂层的着色剂材料

    公开(公告)号:US5173520A

    公开(公告)日:1992-12-22

    申请号:US772177

    申请日:1991-10-07

    申请人: Walter J. Carmody

    发明人: Walter J. Carmody

    IPC分类号: C08F292/00 C09B67/08

    摘要: A composition which is a colorant material having polymerized on its surface at least one methacrylate monomer. A coating of from about 0.25-2.0 percent by weight based on the weight of the colorant material provides for the improved dispersibility of the coated colorant in various fluids, an improvement in the protection of the color additive from the effects of moisture, and improved anticaking properties.

    摘要翻译: 作为着色剂材料的组合物,其在其表面上聚合有至少一种甲基丙烯酸酯单体。 基于着色剂材料的重量,约0.25-2.0重量%的涂层提供涂覆着色剂在各种流体中的改进的分散性,改善防止颜料添加剂与水分的影响,以及改进的防结块 属性。

    Gel compositions
    5.
    发明授权
    Gel compositions 失效
    凝胶组合物

    公开(公告)号:US06468512B1

    公开(公告)日:2002-10-22

    申请号:US09718874

    申请日:2000-11-22

    申请人: Walter J. Carmody

    发明人: Walter J. Carmody

    IPC分类号: A61K732

    摘要: There is provided a clear antiperspirant/deodorant gel composition. The composition is a water-in-oil emulsion having a viscosity about 7,000 cps to about 25,000 cps and a clarity from about 30 NTU or less. The composition further has an antiperspirant active, water, silicone gelling agent, and one or more silicone oils.

    摘要翻译: 提供了清晰的止汗/除臭凝胶组合物。 该组合物是一种油包水乳液,其具有约7000cps至约25,000cps的粘度和约30NTU或更低的澄清度。 该组合物还具有止汗活性,水,硅酮胶凝剂和一种或多种硅油。

    Method of making porous hydrophilic-lipophilic copolymeric powders
    6.
    发明授权
    Method of making porous hydrophilic-lipophilic copolymeric powders 失效
    制备多孔亲水亲脂性共聚物粉末的方法

    公开(公告)号:US4948818A

    公开(公告)日:1990-08-14

    申请号:US351896

    申请日:1989-05-15

    CPC分类号: C08F2/06

    摘要: A precipitation polymerization process for producing a macroporous cross-linked copolymeric lattice, capable of adsorbing hydrophilic and lipophilic fluids, in which process there is copolymerized at least one monounsaturated monomer and at least one polyunsaturated monomer in the presence of an organic liquid which is a solvent for the monomers but not for the copolymer, initiating the copolymerization of the monomers by means of a free radical generating catalytic compound, precipitating a copolymer in the solvent in the form of a powder, and forming a dry powder by removing the solvent from the precipitated copolymeric powder. One monomer is a hydrophilic compound and the other monomer is a lipophilic compound.

    Method of preparation of sodium aluminum lactate
    9.
    发明授权
    Method of preparation of sodium aluminum lactate 失效
    乳酸钠铝的制备方法

    公开(公告)号:US5274152A

    公开(公告)日:1993-12-28

    申请号:US982480

    申请日:1992-11-27

    申请人: Walter J. Carmody

    发明人: Walter J. Carmody

    IPC分类号: C07C51/41 C07F5/06 A61K7/38

    摘要: The present invention is directed to a method of preparing sodium aluminum lactate by reacting aluminum lactate with sodium hydroxide is an aqueous medium. The reaction is carried out within the temperature range of about 20.degree. C. to about 80.degree. C. The weight ratio of aluminum lactate to sodium hydroxide is about 5.0:1 to about 8.0:1. The weight ratio of water to sodium hydroxide is about 0.8:1 to about 2.3:1.

    摘要翻译: 本发明涉及通过使乳酸铝与氢氧化钠反应而制备乳酸钠的方法,其为水性介质。 反应在约20℃至约80℃的温度范围内进行。乳酸铝与氢氧化钠的重量比为约5.0:1至约8.0:1。 水与氢氧化钠的重量比为约0.8:1至约2.3:1。

    Process for preparing concentrated aluminum-zirconium solutions
    10.
    发明授权
    Process for preparing concentrated aluminum-zirconium solutions 失效
    浓缩铝 - 锆溶液的制备方法

    公开(公告)号:US5225187A

    公开(公告)日:1993-07-06

    申请号:US655602

    申请日:1991-02-15

    申请人: Walter J. Carmody

    发明人: Walter J. Carmody

    摘要: This invention pertains to a process for preparing concentrated aluminum-zirconium-glycine solutions by forming a zirconium chloride complex, adding glycine to the complex and forming coordinate bonds between the zirconium chloride complex and the glycine and blending the resulting mixture with an aqueous aluminum chlorohydrate solution. Solutions which contain 45-50% solids can be produced. The solutions have shown to be stable at room temperature for greater than 3 months.

    摘要翻译: 本发明涉及通过形成氯化锆络合物制备浓缩的铝 - 锆 - 甘氨酸溶液的方法,向配合物中加入甘氨酸并在氯化锆络合物和甘氨酸之间形成配位键,并将所得混合物与氯化铝水溶液 。 可以生产含有45-50%固体的溶液。 该溶液已显示在室温下稳定3个月以上。