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    • 4. 发明申请
    • ULTRASONIC TREATMENT CHAMBER FOR PREPARING ANTIMICROBIAL FORMULATIONS
    • 用于制备抗微生物制剂的超声处理室
    • WO2009083909A2
    • 2009-07-09
    • PCT/IB2008055517
    • 2008-12-23
    • KIMBERLY CLARK COJANSSEN ROBERT ALLENWENZEL SCOTT WKOENIG DAVID WILLIAMEHLERT THOMAS DAVIDZHUANG SHIMINGAHLES JOHN GLENRASMUSSEN PAUL WARRENROFFERS STEVE
    • JANSSEN ROBERT ALLENWENZEL SCOTT WKOENIG DAVID WILLIAMEHLERT THOMAS DAVIDZHUANG SHIMINGAHLES JOHN GLENRASMUSSEN PAUL WARRENROFFERS STEVE
    • B01F11/0258B01F2215/0009B01F2215/045B01F2215/0454
    • An ultrasonic mixing system having a treatment chamber in which antimicrobial agents, particularly, hydrophobic antimicrobial agents, can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and antimicrobial agents flow longitudinally from a first inlet port and a second inlet port to an outlet port thereof. An elongate ultrasonic waveguide assembly extends within the housing and is operable at a predetermined ultrasonic frequency to ultrasonically energize the formulation and antimicrobial agents within the housing. An elongate ultrasonic horn of the waveguide assembly is disposed at least in part intermediate the inlet and outlet ports, and has a plurality of discrete agitating members in contact with and extending transversely outward from the horn intermediate the inlet and outlet ports in longitudinally spaced relationship with each other. The horn and agitating members are constructed and arranged for dynamic motion of the agitating members relative to the horn at the predetermined frequency and to operate in an ultrasonic cavitation mode of the agitating members corresponding to the predetermined frequency and the formulation and antimicrobial agents being mixed in the chamber.
    • 公开了一种具有处理室的超声波混合系统,其中抗微生物剂,特别是疏水性抗微生物剂可以与一种或多种制剂混合。 具体而言,处理室具有细长壳体,制剂和抗微生物剂通过该壳体纵向地从第一入口端口和第二入口端口流向其出口端口。 细长的超声波导组件在外壳内延伸并且可以预定的超声频率操作以超声地激励外壳内的制剂和抗微生物剂。 波导组件的细长超声波喇叭筒至少部分地设置在入口和出口端口的中间,并且具有多个分立的搅动构件,该喇叭状件与喇叭口接触并从喇叭口横向向外延伸,入口和出口之间以纵向间隔的关系与 彼此。 喇叭和搅动构件被构造和布置成用于搅动构件相对于喇叭以预定频率进行动态运动并且以与预定频率相对应的搅动构件的超声空化模式进行操作,并且制剂和抗微生物剂被混入 房间。
    • 8. 发明申请
    • FOAMABLE COMPOSITIONS
    • 可燃组合物
    • WO2009027867A3
    • 2009-04-30
    • PCT/IB2008052513
    • 2008-06-24
    • KIMBERLY CLARK COSEIDLING JEFFREY RWENZEL SCOTT WCUNNINGHAM COREY THOMASJOSEPH PIERRE
    • SEIDLING JEFFREY RWENZEL SCOTT WCUNNINGHAM COREY THOMASJOSEPH PIERRE
    • C11D17/00C11D3/02
    • C11D3/0094C11D3/2041C11D3/2065C11D3/3738C11D3/43C11D17/0043
    • Foamable compositions are disclosed. The compositions contain one or more active ingredients combined with a foaming agent and optionally one or more surface tension adjusting agents. The foaming agent may comprise, for instance, a derivatized dimethicone. The surface tension adjusting agent, on the other hand, comprises a chemical species that either increases or decreases the surface tension of the composition within a desired range so that the composition is readily foamable. In this manner, active ingredients can be incorporated into the compositions that are typically hard to foam. Such ingredients include cleaning solvents and various skin care agents. Of particular advantage, foamable compositions can be formulated in accordance with the present disclosure that contain relatively small amounts of water such as less than about 20 percent by weight, such as less than about 10 percent by weight. !n other embodiments, the composition can be completely anhydrous.
    • 公开了可发泡组合物。 组合物含有一种或多种与发泡剂和任选的一种或多种表面张力调节剂组合的活性成分。 发泡剂可以包括例如衍生的聚二甲基硅氧烷。 另一方面,表面张力调节剂包括在所需范围内增加或降低组合物表面张力的化学物质,使组合物容易发泡。 以这种方式,活性成分可以并入通常难以发泡的组合物中。 这些成分包括清洁溶剂和各种护肤剂。 特别有利的是,可根据本公开内容配制可发泡组合物,其含有相对少量的水,例如小于约20重量%,例如小于约10重量%。 在其它实施方案中,组合物可以是完全无水的。