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公开(公告)号：US06207717B1
公开(公告)日：2001-03-27
申请号：US09228301
申请日：1999-01-12
IPC分类号： A61K4730
CPC分类号： A61K8/894 , A61K8/671 , A61K8/678 , A61K9/107 , A61K47/34 , A61Q19/00 , C08G77/46 , C08L83/12
摘要： Oil-soluble vitamins such as vitamin A and vitamin E can be entrapped in the oil phase of an elastomeric silicone polyether. The vitamin entrapped oil phase can then be emulsified and stabilized without requiring the use of other surfactants. The vitamin entrapped oil phase and water-in-oil emulsions prepared from the vitamin entrapped oil phase are useful in water-based skin and cosmetic compositions.
摘要翻译： 油溶性维生素如维生素A和维生素E可以包埋在弹性体硅氧烷聚醚的油相中。 然后可以将维生素捕获的油相乳化并稳定，而不需要使用其它表面活性剂。 由维生素截留的油相制备的维生素截留的油相和油包水乳液可用于水性皮肤和化妆品组合物。
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公开(公告)号：US06200581B1
公开(公告)日：2001-03-13
申请号：US09299864
申请日：1999-04-28
IPC分类号： A61K600
CPC分类号： A61K8/894 , A61K8/0208 , A61K8/04 , A61K8/042 , A61K8/066 , A61Q5/00 , A61Q19/00 , C08G77/46 , C08G77/50 , Y10S514/937 , Y10T442/20
摘要： Three-dimensional silicone elastomers having both polyether and higher alkyl functionality present in their molecules are in the form of networks of crosslinked linear siloxanes with polyether and olefin containing repeating units. Representative units are EO7 and EO12 for the polyether functionality, and C10, C12, and C18 alkyl functionality for the olefin. These gelled molecules are multipurpose type materials, and consequently they are capable of being useful in a variety of multiphased formulations in personal and health care applications.
摘要翻译： 其分子中存在聚醚和高级烷基官能团的三维有机硅弹性体是具有聚醚和含烯烃的重复单元的交联线性硅氧烷网络的形式。 代表性单元是用于聚醚官能团的EO 7和EO 12，以及烯烃的C 10，C 12和C 18烷基官能团。 这些凝胶分子是多用途类型的材料，因此它们能够用于个人和医疗保健应用中的各种多相配方。
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公开(公告)号：US5681547A
公开(公告)日：1997-10-28
申请号：US742672
申请日：1991-08-07
CPC分类号： A61Q15/00 , A61K8/11 , A61K8/26 , A61K8/28 , A61K2800/412 , Y10S424/05
摘要： Encapsulated aluminum salts are produced by combining and heating an aqueous aluminum salt selected from aluminum halohydrate, aluminum nitrohydrate and mixtures thereof; a hydrophobic liquid; and a carboxylate. The mixture is heated until substantially all of the free water has been removed. The encapsulated aluminum salts precipitate out after the removal of the water. The encapsulated aluminum salts are useful in deodorant and antiperspirant compositions.
摘要翻译： 通过组合并加热选自卤代水合铝，硝基铝水合物及其混合物的铝盐水溶液来制备包封的铝盐; 疏水液体 和羧酸盐。 将混合物加热直到基本上已经除去所有的游离水。 去除水后，包封的铝盐沉淀出来。 封装的铝盐可用于除臭和止汗组合物。
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公开(公告)号：US5969038A
公开(公告)日：1999-10-19
申请号：US44675
申请日：1998-03-20
申请人： Cassandre M. Fecht , Adam Lee Peterson , Janet Mary Smith , Adriana Urrutia Gutierrez , Jeffrey Alan Kosal
发明人： Cassandre M. Fecht , Adam Lee Peterson , Janet Mary Smith , Adriana Urrutia Gutierrez , Jeffrey Alan Kosal
CPC分类号： C08J3/03 , C08J2383/04
摘要： A composition contains (A) a silicone component which is an aqueous oil-in-water microemulsion containing a polysiloxane stabilized in the microemulsion by a cationic surfactant, and (B) a inorganic salt or an organic salt. The polysiloxane in the cationic microemulsion has a particle diameter of less than about 100 nanometer, preferably less than about 40 nanometer. The polysiloxane is a polydimethylsiloxane or an amine functional polysiloxane, preferably prepared by emulsion polymerization. The composition preferably contains at least about twenty percent by weight of the salt.
摘要翻译： 组合物包含（A）含有水性水包油微乳液的硅氧烷成分，其含有通过阳离子表面活性剂稳定在微乳液中的聚硅氧烷，和（B）无机盐或有机盐。 阳离子微乳液中的聚硅氧烷的粒径小于约100纳米，优选小于约40纳米。 聚硅氧烷是聚二甲基硅氧烷或胺官能聚硅氧烷，优选通过乳液聚合制备。 组合物优选含有至少约20重量％的盐。
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公开(公告)号：US5695551A
公开(公告)日：1997-12-09
申请号：US761882
申请日：1996-12-09
申请人： Anne Marie Buckingham , Tara Nicole Estes , Michael Bradley Gee , David Brian Selley , Janet Mary Smith
发明人： Anne Marie Buckingham , Tara Nicole Estes , Michael Bradley Gee , David Brian Selley , Janet Mary Smith
IPC分类号： B27K3/15 , C04B41/49 , C04B41/64 , C09K3/18 , D06M13/513 , D06M15/227 , D06M15/507 , D06M15/643
CPC分类号： C04B41/64 , C04B41/009 , C04B41/4922 , D06M13/513 , D06M15/227 , D06M15/507 , D06M15/643 , B27K3/15 , C04B2111/00517
摘要： A composition is formed by combining water with an organic polymer such as polybutylene or an alkyd resin, and an alkoxysilane of the formula R.sub.n Si(OR').sub.4-n where R is an alkyl radical of 1-10 carbon atoms, an alkenyl radical having 2-8 carbon atoms, phenyl, chloropropyl, or trifluoropropyl, n is 1 or 2, and R' is an alkyl radical having 1-6 carbon atoms. The composition is free of amine or quaternary ammonium functional silanes. It can be emulsified and used to treat a cellulosic or masonry surface to render it water repellent.
摘要翻译： 通过将水与聚丁烯或醇酸树脂等有机聚合物和式RnSi（OR'）4-n的烷氧基硅烷组合形成组合物，其中R为1-10个碳原子的烷基，烯基具有 2-8个碳原子，苯基，氯丙基或三氟丙基，n为1或2，R'为具有1-6个碳原子的烷基。 该组合物不含胺或季铵官能硅烷。 它可以乳化并用于处理纤维素或砖石表面以使其具有防水性。
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