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    • 1. 发明申请
    • WIPE COATED WITH A BOTANICAL EMULSION HAVING ANITMICROBIAL PROPERTIES
    • 用具有抗微生物特性的植物乳液涂布的擦拭物
    • WO2012077001A2
    • 2012-06-14
    • PCT/IB2011054787
    • 2011-10-26
    • KIMBERLY CLARK COLEE JAEHONGTOPOLKARAEV VASILY AKOENIG DAVID WSCHOLL NEIL TKIM YOUNGSOOKWANG JAMES H
    • LEE JAEHONGTOPOLKARAEV VASILY AKOENIG DAVID WSCHOLL NEIL TKIM YOUNGSOOKWANG JAMES H
    • A01N25/34A01N65/00A01P1/00A47K7/02A47L13/17A61K9/70C09G1/04C11D17/04
    • A01N65/00A01N31/08A01N2300/00A01N25/04A01N25/10A01N25/22A01N25/34A01N65/22
    • An oil-in-water emulsion that is environmentally friendly and also exhibits antimicrobial activity is provided. More specifically, the oil phase of the emulsion includes a botanical oil derived from a plant (e.g., thymol, carvacrol, etc.). Because the botanical oil tends to leach out of the emulsion during storage and before it is used in the desired application, a water-dispersible polymer is also employed in the aqueous phase of the emulsion to enhance long term stability of the oil and, in turn, antimicrobial efficacy. Without intending to be limited by theory, it is believed that the water-dispersible polymer can effectively encapsulate the botanical oil within the emulsion and inhibit its premature release. Once the emulsion is formed, water can then be removed so that it becomes a substantially anhydrous concentrate. In this manner, the water-dispersible polymer will not generally disperse before use and prematurely release the botanical oil. When it is desired, moisture may simply be re-applied to the concentrate to disperse the polymer and activate the release of the botanical oil. Of course, to provide the optimum degree of biocompatibility, the water-dispersible polymer is also a "biopolymer" that is biodegradable and/or renewable.
    • 提供对环境友好并且还显示出抗微生物活性的水包油乳液。 更具体地说,乳剂的油相包括来源于植物的植物油(例如百里酚,香芹酚等)。 由于植物油倾向于在储存过程中以及在用于所需应用之前浸出乳液,因此在乳液的水相中也使用水分散性聚合物以增强油的长期稳定性,并且反过来 ,抗菌功效。 不受理论限制,认为水分散性聚合物可以有效地将植物油包封在乳液中并且抑制其过早释放。 一旦形成乳液,就可以除去水,使其变成基本上无水的浓缩物。 以这种方式,水分散性聚合物在使用前通常不会分散并过早地释放植物油。 当需要时,可以简单地将水分重新施加到浓缩物上以分散聚合物并激活植物油的释放。 当然,为了提供最佳的生物相容性,水分散性聚合物也是可生物降解和/或可再生的“生物聚合物”。