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    ULTRASONIC TREATMENT CHAMBER FOR INCREASING THE SHELF LIFE OF FORMULATIONS
    71.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR INCREASING THE SHELF LIFE OF FORMULATIONS 有权
    超声波治疗室用于增加制剂寿命

    公开(公告)号：US20090165654A1

    公开(公告)日：2009-07-02

    申请号：US11966472

    申请日：2007-12-28

    申请人： David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    发明人： David William Koenig ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  Paul Warren Rasmussen ,  Steve Roffers ,  Scott W. Wenzel ,  Shiming Zhuang

    IPC分类号： B01D19/00

    CPC分类号： B01D19/0094 ,  B01D19/0078

    摘要： An ultrasonic treatment system having a treatment chamber for treating a formulation to increase the shelf life thereof. In one embodiment, the shelf life is produced by degassing the formulation using the treatment chamber. Specifically, the treatment chamber has an elongate housing through which a formulation flows longitudinally from an inlet port to a first outlet port and a second 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 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 being treated in the chamber.

    摘要翻译： 一种超声处理系统，其具有用于处理制剂以增加其保质期的处理室。 在一个实施方案中，通过使用处理室对制剂进行脱气而产生保质期。 具体地说，处理室具有细长的外壳，制剂通过该外壳纵向从入口端口流向第一出口和第二出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌构件被构造和布置成用于以预定频率相对于喇叭的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式和在腔室中处理的配方进行操作。

    ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS
    74.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR PREPARING EMULSIONS 有权
    用于制备乳液的超声处理室

    公开(公告)号：US20110257068A1

    公开(公告)日：2011-10-20

    申请号：US13150760

    申请日：2011-06-01

    申请人： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    发明人： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    IPC分类号： C11D17/00 ,  A61Q17/04 ,  A61Q19/00 ,  C09D11/00 ,  C09D7/00 ,  A61K8/06 ,  A61Q11/00

    CPC分类号： B01F3/0819 ,  B01F11/0258 ,  B01F2215/045 ,  B01F2215/0454 ,  B01J19/006 ,  B01J19/0066 ,  B01J19/24 ,  Y10T137/2185 ,  Y10T137/2196

    摘要： An ultrasonic mixing system having a treatment chamber in which at least two separate phases can be mixed to prepare an emulsion is disclosed. Specifically, at least one phase is a dispersed phase and one phase in a continuous phase. The treatment chamber has an elongate housing through which the phases flow longitudinally from a first inlet port and a second inlet port, respectively, 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 phases 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 phases being mixed in the chamber.

    摘要翻译： 公开了一种具有处理室的超声波混合系统，其中至少两个分开的相可以混合以制备乳液。 具体地说，至少一相是连续相中的分散相和一相。 处理室具有细长的壳体，相位分别从第一入口端口和第二入口端口纵向流到其出口端。 细长的超声波波导组件在壳体内延伸并且可以预定的超声波频率操作以对壳体内的相超声波激励。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌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的动态运动，并且以与预定频率相对应的搅拌构件的超声空化模式操作，并且相在腔室中混合。

    ULTRASONIC TREATMENT CHAMBER FOR PARTICLE DISPERSION INTO FORMULATIONS
    75.
    发明申请
    ULTRASONIC TREATMENT CHAMBER FOR PARTICLE DISPERSION INTO FORMULATIONS 有权
    超声波处理室用于颗粒分散在配方中

    公开(公告)号：US20090168591A1

    公开(公告)日：2009-07-02

    申请号：US11966418

    申请日：2007-12-28

    申请人： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    发明人： Scott W. Wenzel ,  John Glen Ahles ,  Thomas David Ehlert ,  Robert Allen Janssen ,  David William Koenig ,  Paul Warren Rasmussen ,  Steve Roffers ,  Shiming Zhuang

    IPC分类号： B01F11/02

    CPC分类号： B01F11/0258 ,  B01F3/1242 ,  B01F5/10 ,  B01F2215/045 ,  B01F2215/0454

    摘要： An ultrasonic mixing system having a particulate dispensing system to dispense particulates into a treatment chamber and the treatment chamber in which particulates can be mixed with one or more formulations is disclosed. Specifically, the treatment chamber has an elongate housing through which a formulation and particulates flow longitudinally from an 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 particulates 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 particulates being mixed in the chamber.

    摘要翻译： 公开了一种超声波混合系统，其具有将颗粒分配到处理室中的颗粒分配系统和其中颗粒可以与一种或多种配方混合的处理室。 具体地说，处理室具有细长的外壳，制剂和微粒从入口端口到其出口纵向流动。 细长的超声波波导组件在壳体内延伸并且可以以预定的超声频率操作以超声波地激励配方和微粒在壳体内。 波导组件的细长超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭中的接触并横向向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌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的动态运动，并且以对应于预定频率的搅拌构件的超声空化模式操作，并且将制剂和微粒混合在 房间。

    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES
    77.
    发明申请
    METHODS OF PREPARING METAL-MODIFIED SILICA NANOPARTICLES 失效
    制备金属改性二氧化硅纳米粒子的方法

    公开(公告)号：US20100150859A1

    公开(公告)日：2010-06-17

    申请号：US12335176

    申请日：2008-12-15

    申请人： Bao Trong Do ,  Thomas David Ehlert ,  Robert Allen Janssen ,  John Gavin MacDonald ,  Paul Warren Rasmussen ,  Shiming Zhuang

    发明人： Bao Trong Do ,  Thomas David Ehlert ,  Robert Allen Janssen ,  John Gavin MacDonald ,  Paul Warren Rasmussen ,  Shiming Zhuang

    IPC分类号： A61L2/23 ,  B01F11/02

    CPC分类号： B01F11/0258 ,  A61L9/014

    摘要： A method of preparing metal-modified silica particles is disclosed. Specifically, a treatment chamber is provided in which a first and a second formulation are ultrasonically mixed to prepare metal-modified silica particles. The treatment chamber has an elongate housing through which the first and second formulations flow longitudinally from a first inlet port and a second inlet port, respectively, 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 formulations 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 formulations being mixed in the chamber.

    摘要翻译： 公开了一种制备金属改性二氧化硅颗粒的方法。 具体地说，提供一种处理室，其中第一和第二制剂被超声波混合以制备金属改性的二氧化硅颗粒。 处理室具有细长的外壳，第一和第二配方通过该外壳从第一入口端口和第二入口端口分别纵向流到其出口。 细长的超声波波导组件在壳体内延伸并且可以预定的超声频率操作以超声波地激励壳体内的配方。 波导组件的细长的超声波喇叭至少部分地设置在入口和出口的中间，并且具有多个离散的搅拌构件，其与入口和出口端口处的喇叭的横向外部接触并向外延伸，与纵向间隔开的关系 彼此。 喇叭和搅拌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的动态运动，并且在对应于预定频率的搅拌构件的超声空化模式下操作，并且配方在腔室中混合。

    Rotary ultrasonic apparatus and system
    80.
    发明授权
    Rotary ultrasonic apparatus and system 失效
    旋转超声波仪器及系统

    公开(公告)号：US5711847A

    公开(公告)日：1998-01-27

    申请号：US453533

    申请日：1995-05-30

    申请人： Gregory John Rajala ,  Thomas David Ehlert

    发明人： Gregory John Rajala ,  Thomas David Ehlert

    IPC分类号： A61F13/15 ,  B26D3/08 ,  B26D7/08 ,  B29C65/00 ,  B29C65/08

    CPC分类号： B29C66/83511 ,  A61F13/15723 ,  B26D3/085 ,  B26D7/086 ,  B29C65/087 ,  B29C66/43 ,  B29C66/433 ,  B29C66/4722 ,  B29C66/73921 ,  B29C66/81427 ,  B29C66/83411 ,  B29C66/83415 ,  B29C66/934 ,  B29C66/93431 ,  B29C66/93441 ,  B29C66/93451 ,  B29C66/81463 ,  B29C66/8242 ,  B29C66/9241 ,  B29C66/92651 ,  B29C66/929 ,  B29C66/939 ,  B29C66/949 ,  B29C66/9516 ,  B29C66/9517 ,  B29L2031/4878 ,  Y10S83/956 ,  Y10T156/1082

    摘要： This invention pertains to apparatus for processing workpieces, including effecting changes in the workpieces by applying ultrasonic energy to the workpieces using novel apparatus and steps for applying the ultrasonic energy to the workpieces. Specifically, an ultrasonic horn and anvil are used to apply ultrasonic energy in a limited amount, to effect change such as cutting in one layer of a workpiece without effecting a corresponding change in the other layers of the workpiece, although some change in the other layers may be tolerated and/or desired. A rotary horn and anvil are taught, with a protuberance on either the horn or the anvil. In use, the horn and anvil preferably rotate cooperatively in close proximity to each other at a nip, and apply pressure and corresponding ultrasonic energy to the workpiece only when the protuberance rotates into the nip, even though ultrasonic energy may be applied uniformly to the ultrasonic horn throughout the rotation of the protuberance. The workpieces may be presented to the horn/anvil combination as contained serially in a web of workpieces passing through the gap at a given speed; the speed of the protuberance being preferably substantially matched to the speed of the web while the protuberance is applying ultrasonic energy to a workpiece, but may differ from the speed of the web when the protuberance is not applying ultrasonic energy to a workpiece.

    摘要翻译： 本发明涉及用于处理工件的装置，包括通过使用新颖的装置和将超声能量施加到工件的步骤向工件施加超声能量来实现工件的变化。 具体地说，使用超声波喇叭和砧座来施加有限量的超声波能量，以在不影响工件的其它层的相应变化的情况下，在一个工件层中进行切割等变化，尽管其它层的一些变化 可以容忍和/或期望。 教导一个旋转喇叭和砧座，在喇叭或砧座上突起。 在使用中，喇叭和砧座优选在辊隙处彼此靠近地协同地旋转，并且只有当突起旋转到辊隙中时才将压力和相应的超声能量施加到工件，即使超声能量可以均匀地施加到超声波 喇叭整个旋转的突起。 工件可以呈现在喇叭/砧座组合中，其串联地包含在以给定速度穿过间隙的工件的腹板中; 突起的速度优选地基本上与幅材的速度匹配，同时突起对工件施加超声能量，但是当突起不向工件施加超声波能量时，可能不同于幅材的速度。