Method and apparatus for spinning thermo-flow materials
    2.
    发明授权
    Method and apparatus for spinning thermo-flow materials 失效
    用于纺丝热流材料的方法和设备

    公开(公告)号:US5427811A

    公开(公告)日:1995-06-27

    申请号:US192133

    申请日:1994-02-04

    摘要: A method and apparatus for spinning materials, such as saccharides and non-saccharides, is provided. The apparatus includes a spinner head which is rotatable about an axis. The spinner head includes a heating element which defines a narrow, elongate opening extending about the axis of rotation. The heating element defines an annular wall of the chamber against which material is propelled when the spinner head is rotated. The opening provides a substantially non-tortuous path in which the material is subjected to flash flow and then projected from the chamber into a basin. A helical heating cable may be used as the heating element and to provide a substantially continuous spiral opening of uniform height. The gaps between turns of the heating coil may be determined by comb-like elements which engage and maintain the turns in selected positions.

    摘要翻译: 提供了一种纺丝材料如糖类和非糖类的方法和装置。 该装置包括可围绕轴线旋转的旋转头。 旋转头包括加热元件,其限定围绕旋转轴线延伸的窄的细长开口。 加热元件限定了当旋转头旋转时材料被推进的腔室的环形壁。 该开口提供了基本上非曲折的路径,在该路径中材料经受闪蒸,然后从腔室突出到盆中。 可以使用螺旋加热电缆作为加热元件并提供具有均匀高度的基本上连续的螺旋形开口。 加热线圈的匝之间的间隙可以由啮合并保持选定位置的匝数的梳状元件来确定。

    Process for making shearform matrix
    3.
    发明授权
    Process for making shearform matrix 失效
    制作剪切矩阵的方法

    公开(公告)号:US5380473A

    公开(公告)日:1995-01-10

    申请号:US965804

    申请日:1992-10-23

    CPC分类号: A23G3/54 A23G3/10 A61K9/70

    摘要: The present invention is a unique process and apparatus for making a new matrix material called a shearform matrix which results in transformation of the morphology of a feedstock. The process is characterized by increasing the temperature of a nonsolubilized feedstock carrier to a point where it will undergo internal flow, followed by ejecting a stream of the feedstock and then subjecting it to disruptive fluid shear force which separates it into separate parts or masses which have a transformed morphology. The shearform matrix may include other ingredients such as oleaginous material and actives.

    摘要翻译: 本发明是用于制造称为剪切矩阵的新基质材料的独特方法和设备,其导致原料形态的转变。 该方法的特征在于将非共混原料载体的温度升高到其将经历内部流动的程度,然后喷射原料流,然后使其受到破坏性流体剪切力,将其分离成具有 转化形态。 剪切形式基质可以包括其它成分,例如油质材料和活性物质。

    Device and method for reducing urinary retention

    公开(公告)号:US11666475B2

    公开(公告)日:2023-06-06

    申请号:US17557099

    申请日:2021-12-21

    IPC分类号: A61F5/453 A61F5/44

    CPC分类号: A61F5/453 A61F5/4404

    摘要: A device to facilitate urination by a male includes a vessel having a contact surface area at and adjacent a top edge of the vessel configured to be placed in contact with the penis. The contact surface area includes a thermally conductive material and has a shape configured to reduce pressure requirements for urination from a standing position as compared with urinating into a toilet from a standing position. A method of reducing urinary retention in a male includes contacting the penis of the male with a contact surface area of a device, which may be as described above, and urinating while the male is in a standing position with the penis in contact with the contact surface area, wherein the contact surface area comprises a thermally conductive material and is at an initial temperature at least 14° F. lower than a temperature of the penis.

    Method and composition for making an oral soluble film, containing at least one active agent

    公开(公告)号:US10195142B2

    公开(公告)日:2019-02-05

    申请号:US15866729

    申请日:2018-01-10

    IPC分类号: A61K9/00 A61K9/70

    摘要: A method of making an oral soluble film, containing at least one active agent, includes providing a well of a predetermined size; depositing a film forming composition in the well; depositing an active agent composition in the well, the active agent composition being different than the film forming composition, the film forming composition and the active agent composition forming an admixture in the well; and drying the admixture in the well. Alternatively, the method includes providing a well of a predetermined size; depositing a film forming composition including at least one active agent in the well, the film forming composition having a viscosity below 2000 centipoise; and drying the film forming composition in the well.

    Method and composition for making an oral soluble film, containing at least one active agent

    公开(公告)号:US09901545B1

    公开(公告)日:2018-02-27

    申请号:US15486331

    申请日:2017-04-13

    IPC分类号: A61K9/00 A61K9/70

    摘要: A method of making an oral soluble film, containing at least one active agent, includes providing a well of a predetermined size; depositing a film forming composition in the well; depositing an active agent composition in the well, the active agent composition being different than the film forming composition, the film forming composition and the active agent composition forming an admixture in the well; and drying the admixture in the well. Alternatively, the method includes providing a well of a predetermined size; depositing a film forming composition including at least one active agent in the well, the film forming composition having a viscosity below 2000 centipoise; and drying the film forming composition in the well.