Dispensing applicator for fluids
    2.
    发明授权
    Dispensing applicator for fluids 有权
    点胶器用于流体

    公开(公告)号:US09220881B2

    公开(公告)日:2015-12-29

    申请号:US13601755

    申请日:2012-08-31

    摘要: A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. The applicator may be applicable for a medical purpose. When the frangible applicator tip is broken, the fluid flows from the source to the absorbent member, spread on a surface. The frangible applicator tip may comprise a support element permanently connected to the fluid source, a relatively rigid tongue element, and a frangible region there between. The tongue element may comprise ribs for reinforcing the tongue element. The applicator tip may comprise a semi-permeable or non-permeable cover to control the speed and direction of the dispersion of the fluid.

    摘要翻译: 一种手持式分配器,其包括流体源,连接到流体源的易碎施用器尖端以及附接到易碎施用器尖端的吸收构件。 施用器可以适用于医疗目的。 当易碎的施用器尖端被破坏时,流体从源流向吸收构件,扩散在表面上。 易碎的施用器尖端可以包括永久地连接到流体源的支撑元件,相对刚性的舌元件以及其间的易碎区域。 舌元件可以包括用于加强舌元件的肋。 施用器尖端可以包括半渗透性或不可渗透的覆盖物,以控制流体的分散体的速度和方向。

    High cleaning dentifrice compositions
    3.
    发明授权
    High cleaning dentifrice compositions 有权
    高清洁洁牙剂组合物

    公开(公告)号:US09107491B2

    公开(公告)日:2015-08-18

    申请号:US13386944

    申请日:2010-07-23

    摘要: A dentifrice composition containing minor amounts of relatively small particle size high cleaning abrasives, without oral care actives. The dentifrice may be encapsulated and optionally, positioned on the head of a toothbrush. Use of the dentifrice provides a small amount of high cleaning abrasive to the teeth, and has stain removal efficacy. In one aspect, a dentifrice composition comprising an orally acceptable carrier and 1 to 10 wt % abrasive, such that the total amount of abrasive delivered per application is 2 mg to 8 mg, the abrasive having a weight mean particle size in the range of 3 to 7 μm, with at least 90% of the particles by weight having a size below 16 μm, and wherein the composition does not contain an oral care active.

    摘要翻译: 洁牙剂组合物含有少量相对较小粒径的高清洁磨料,无需口腔护理活性物质。 洁齿剂可以被封装并任选地定位在牙刷的头部上。 洁齿剂的使用为牙齿提供少量高清洁磨料,并具有去污效果。 一方面,一种洁齿剂组合物,其包含口服可接受的载体和1至10重量%的研磨剂,使得每次施用所输送的磨料的总量为2mg至8mg,所述研磨剂的重均粒径在3 至7μm,其中至少90重量%的颗粒具有小于16μm的尺寸,并且其中所述组合物不含有口腔护理活性物质。

    Process of polymer modified asphalt preparation
    6.
    发明授权
    Process of polymer modified asphalt preparation 有权
    聚合物改性沥青制备工艺

    公开(公告)号:US08664302B2

    公开(公告)日:2014-03-04

    申请号:US12242579

    申请日:2008-09-30

    IPC分类号: C08J3/20 C08L95/00

    摘要: A process of preparing a polymer modified asphalt (PMA) comprising mixing a predetermined amount of a polymer-asphalt master batch with a predetermined amount of an asphalt-cross linking agent blend. The polymer-asphalt master batch comprises at least one polymer and a first asphalt. The asphalt-cross linking agent blend comprises a second asphalt and at least one cross linking agent. A predetermined amount of the polymer-asphalt master batch is blended with a predetermined amount of the asphalt-cross linking agent blend to form a PMA blend. Mixing of the PMA blend is performed without substantial delay following blending of the polymer-asphalt master batch with the asphalt-cross linking agent blend.

    摘要翻译: 一种制备聚合物改性沥青(PMA)的方法,包括将预定量的聚合物 - 沥青母料与预定量的沥青交联剂混合物混合。 聚合物 - 沥青母料包含至少一种聚合物和第一沥青。 沥青交联剂混合物包含第二沥青和至少一种交联剂。 将预定量的聚合物 - 沥青母料与预定量的沥青交联剂混合物共混以形成PMA共混物。 在混合聚合物 - 沥青母料与沥青交联剂混合物之后,PMA共混物的混合在没有实质延迟的情况下进行。

    Dispensing applicator for fluids
    7.
    发明授权
    Dispensing applicator for fluids 有权
    点胶器用于流体

    公开(公告)号:US08608397B2

    公开(公告)日:2013-12-17

    申请号:US13485013

    申请日:2012-05-31

    IPC分类号: B43K5/14

    摘要: A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region therebetween. Preferably, the tongue element comprises ribs for reinforcing the tongue element to resist unintentional breaking of the frangible region. More preferably, the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member. Adaptive embodiments allow the generation of designs applicable to a particular medical purpose.

    摘要翻译: 一种手持式分配器,其包括流体源,连接到流体源的易碎施用器尖端以及附接到易碎施用器尖端的吸收构件。 当易碎的施用器尖端被破坏时,流体从源流向吸收构件,由此将流体施加并扩散在表面上。 优选地,易碎施用器尖端包括永久地连接到流体源的支撑元件,从支撑元件向外延伸的相对刚性的舌元件以及它们之间的易碎区域。 优选地,舌元件包括用于加强舌元件以防止易碎区域的无意破坏的肋。 更优选地,施用器末端包括设置在易碎区域周围的半透性或不可渗透的盖,以控制吸收构件中的流体分散体的速度和方向。 自适应实施例允许生成适用于特定医疗目的的设计。

    Powder feed cylinder assemblies and powder feeders
    8.
    发明授权
    Powder feed cylinder assemblies and powder feeders 有权
    粉末进料缸组件和粉末进料器

    公开(公告)号:US08297478B2

    公开(公告)日:2012-10-30

    申请号:US12241438

    申请日:2008-09-30

    摘要: Powder feed cylinder assemblies and powder feeders are provided. A powder feed cylinder assembly includes a cylinder, a bit, and bushings. The cylinder has a main passage, a first feed channel, and a second feed channel, each feed channel at two axial locations between the cylinder's two ends. The bit extends through the main passage and has an outer surface including a helical channel formed thereon. A center bushing is disposed in the main passage between the two axial locations and has a first axially-extending passage through which the bit extends. The first end bushing is disposed in the main passage on one side of the center bushing and has a second axially-extending passage through which the bit extends. The second end bushing is disposed in the cylinder on the other side of the center bushing and has a third axially-extending passage through which the bit extends.

    摘要翻译: 提供粉末进料缸组件和粉末进料器。 粉末进料缸组件包括气缸,钻头和衬套。 气缸具有主通道,第一进料通道和第二进料通道,每个进料通道在气缸两端之间的两个轴向位置。 钻头延伸穿过主通道并且具有包括形成在其上的螺旋通道的外表面。 中心衬套设置在两个轴向位置之间的主通道中,并且具有第一轴向延伸的通道,钻头通过该通道延伸。 第一端衬套设置在中间衬套的一侧的主通道中,并且具有第二轴向延伸的通道,钻头通过该通道延伸。 第二端衬套设置在中心衬套的另一侧的气缸中,并且具有第三轴向延伸的通道,钻头通过该通道延伸。

    Dispensing applicator for fluids
    9.
    发明授权
    Dispensing applicator for fluids 有权
    点胶器用于流体

    公开(公告)号:US08186897B2

    公开(公告)日:2012-05-29

    申请号:US11740920

    申请日:2007-04-27

    IPC分类号: B43K5/14

    摘要: A hand-held dispensing applicator comprising a source of fluid, a frangible applicator tip attached to the fluid source, and an absorbent member attached to the frangible applicator tip. When the frangible applicator tip is broken, fluid flows from the source to the absorbent member, whereby the fluid is applied and spread on a surface. Preferably, the frangible applicator tip comprises a support element permanently connected to the fluid source, a relatively rigid tongue element extending outwardly of the support element, and a frangible region there between. Preferably, the tongue element comprises ribs for reinforcing the tongue element to resist unintentional breaking of the frangible region. More preferably, the applicator tip comprises a semi-permeable or non-permeable cover disposed around the frangible region to control the speed and direction of the dispersion of the fluid in the absorbent member. Adaptive embodiments allow the generation of designs applicable to a particular medical purpose.

    摘要翻译: 一种手持式分配器,其包括流体源,连接到流体源的易碎施用器尖端以及附接到易碎施用器尖端的吸收构件。 当易碎的施用器尖端破裂时,流体从源流向吸收构件,由此将流体施加并扩散在表面上。 优选地,易碎的施用器尖端包括永久地连接到流体源的支撑元件,从支撑元件向外延伸的相对刚性的舌元件以及其间的易碎区域。 优选地,舌元件包括用于加强舌元件以防止易碎区域的无意破坏的肋。 更优选地,施用器末端包括设置在易碎区域周围的半透性或不可渗透的盖,以控制吸收构件中的流体分散体的速度和方向。 自适应实施例允许生成适用于特定医疗目的的设计。

    HIGH CLEANING DENTIFRICE COMPOSITIONS
    10.
    发明申请
    HIGH CLEANING DENTIFRICE COMPOSITIONS 有权
    高清洁硬度组合物

    公开(公告)号:US20120121316A1

    公开(公告)日:2012-05-17

    申请号:US13386944

    申请日:2010-07-23

    摘要: A dentifrice composition containing minor amounts of relatively small particle size high cleaning abrasives, without oral care actives. The dentifrice may be encapsulated and optionally, positioned on the head of a toothbrush. Use of the dentifrice provides a small amount of high cleaning abrasive to the teeth, and has stain removal efficacy. In one aspect, a dentifrice composition comprising an orally acceptable carrier and 1 to 10 wt % abrasive, such that the total amount of abrasive delivered per application is 2 mg to 8 mg, the abrasive having a weight mean particle size in the range of 3 to 7 μm, with at least 90% of the particles by weight having a size below 16 μm, and wherein the composition does not contain an oral care active.

    摘要翻译: 洁牙剂组合物含有少量相对较小粒径的高清洁磨料,无需口腔护理活性物质。 洁齿剂可以被封装并任选地定位在牙刷的头部上。 洁齿剂的使用为牙齿提供少量高清洁磨料,并具有去污效果。 一方面,一种洁齿剂组合物,其包含口服可接受的载体和1至10重量%的研磨剂,使得每次施用所输送的磨料的总量为2mg至8mg,所述研磨剂的重均粒径在3 至7μm,其中至少90重量%的颗粒具有小于16μm的尺寸,并且其中所述组合物不含有口腔护理活性物质。