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    • 8. 发明授权
    • Organopolysiloxane compositions containing an active material
    • 含有活性物质的有机聚硅氧烷组合物
    • US08580729B2
    • 2013-11-12
    • US13260272
    • 2010-03-30
    • Delphine DavioLorry DeklippelAndreas StammerStephane Ugazio
    • Delphine DavioLorry DeklippelAndreas StammerStephane Ugazio
    • A61Q13/00
    • C08J3/226A61K8/892A61K2800/56A61Q13/00C08J3/203C08J2383/04C08J2491/00C08L83/04
    • This invention relates to organopolysiloxane (silicone) compositions containing an active material chosen to have a desired effect in the composition, such as a perfume, sunscreen, vitamin, drug, biocide, pest repellent, catalyst or cooling agent. The active material is generally an organic material which is not silicon-containing. In particular the invention relates to such composition in which the release of the active material from the composition is inhibited or controlled. The active material is incorporated in a blend of a wax with an organopolysiloxane which has been formed by polymerization in the presence of the wax. It was found that by polymerizing an organopolysiloxane in admixture with molten wax, a stable wax silicone dispersion is obtained which allows ready incorporation of an active material such as a perfume and which releases the perfume only slowly, and may be controlled to release the perfume or other active material in desired circumstances.
    • 本发明涉及含有选择在组合物中具有期望效果的活性物质的有机聚硅氧烷(硅氧烷)组合物,例如香料,防晒剂,维生素,药物,杀生物剂,驱虫剂,催化剂或冷却剂。 活性材料通常是不含硅的有机材料。 特别地,本发明涉及这样的组合物,其中活性物质从组合物的释放被抑制或控制。 活性材料掺入蜡与有机聚硅氧烷的共混物中,该有机聚硅氧烷是在蜡存在下通过聚合形成的。 已经发现,通过与熔融蜡的混合聚合有机聚硅氧烷,获得稳定的蜡硅氧烷分散体,其允许容易地加入活性物质如香料,并且缓慢地释放香料,并且可以控制释放香料或 其他活性物质在需要的情况下。
    • 9. 发明申请
    • Organopolysiloxane Compositions Containing An Active Material
    • 含有活性物质的有机聚硅氧烷组合物
    • US20120077729A1
    • 2012-03-29
    • US13260272
    • 2010-03-30
    • Delphine DavioLorry DeklippelAndreas StammerStephane Ugazio
    • Delphine DavioLorry DeklippelAndreas StammerStephane Ugazio
    • A61K8/97A61Q13/00A61K8/89
    • C08J3/226A61K8/892A61K2800/56A61Q13/00C08J3/203C08J2383/04C08J2491/00C08L83/04
    • This invention relates to organopolysiloxane (silicone) compositions containing an active material chosen to have a desired effect in the composition, such as a perfume, sunscreen, vitamin, drug, biocide, pest repellent, catalyst or cooling agent. The active material is generally an organic material which is not silicon-containing. In particular the invention relates to such composition in which the release of the active material from the composition is inhibited or controlled. The active material is incorporated in a blend of a wax with an organopolysiloxane which has been formed by polymerization in the presence of the wax. It was found that by polymerizing an organopolysiloxane in admixture with molten wax, a stable wax silicone dispersion is obtained which allows ready incorporation of an active material such as a perfume and which releases the perfume only slowly, and may be controlled to release the perfume or other active material in desired circumstances.
    • 本发明涉及含有选择在组合物中具有期望效果的活性物质的有机聚硅氧烷(硅氧烷)组合物,例如香料,防晒剂,维生素,药物,杀生物剂,驱虫剂,催化剂或冷却剂。 活性材料通常是不含硅的有机材料。 特别地,本发明涉及这样的组合物,其中活性物质从组合物的释放被抑制或控制。 活性材料掺入蜡与有机聚硅氧烷的共混物中,该有机聚硅氧烷是在蜡存在下通过聚合形成的。 已经发现,通过与熔融蜡的混合聚合有机聚硅氧烷,获得稳定的蜡硅氧烷分散体,其允许容易地加入活性物质如香料,并且缓慢地释放香料,并且可以控制释放香料或 其他活性物质在需要的情况下。