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    • 8. 发明授权
    • Ultramulsion based oral care rinse compositions
    • 基于超乳液的口腔护理漂洗组合物
    • US5645841A
    • 1997-07-08
    • US462930
    • 1995-06-05
    • Ira D. HillPeter P. WaltersDale G. Brown
    • Ira D. HillPeter P. WaltersDale G. Brown
    • A61K8/06A61K8/49A61K8/891A61K8/90A61Q11/00A61K6/00
    • A61Q11/00A61K8/06A61K8/4946A61K8/891A61K8/90A61K2800/21A61K2800/222
    • The present invention relates to various oral care rinses containing, stable, dispersions of certain high viscosity silicones in certain surfactants; wherein:a. the dispersed silicones, which are insoluble in said surfactant, are oriented by the surfactant such that when dispersed in water they are particularly adept at forming oriented, coatings on surfaces of the mouth with enhanced substantivity, andb. the particle size of the dispersed silicone is from between about 0.1 and about 10 microns, with a particle size distribution such that from between about 80 and 95% of the dispersed silicone is within this particle size range. These stable dispersions are described as ULTRAMULSION.TM. dispersions, which, together with their physical properties, when contained in oral care rinses, provide these rinses with enhanced substantivity to mouth surfaces, where the non continuous silicone phase functions as a reservoir for various active ingredients contained therein, including but not limited to an essential mixture of thymol, eucalyptol, menthol and methyl salicylate.
    • 本发明涉及在某些表面活性剂中含有某些高粘度硅氧烷的稳定,分散的各种口腔护理漂洗液; 其中:a。 不溶于所述表面活性剂的分散硅氧烷通过表面活性剂取向,使得当分散在水中时,它们特别适用于形成具有增强的亲和力的嘴表面上的取向的涂层,以及b。 分散的硅氧烷的粒度为约0.1至约10微米,其粒度分布使分散的硅氧烷的约80至95%在该粒度范围内。 这些稳定的分散体被描述为ULTRAMULSION TM分散体,当它们包含在口腔护理漂洗液中时,它们与它们的物理性质一起提供这些漂洗剂对口腔表面具有增强的亲和性,其中非连续硅氧烷相作为包含各种活性成分的储器 其中包括但不限于百里酚,桉树脑,薄荷醇和水杨酸甲酯的必要混合物。