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    Non-volatile quaternary ammonium compositions and their uses
    1.
    发明授权
    Non-volatile quaternary ammonium compositions and their uses 失效
    非挥发性季铵组合物及其用途

    公开(公告)号：US6103687A

    公开(公告)日：2000-08-15

    申请号：US64723

    申请日：1998-04-23

    申请人： Charles Cody ,  Araxi Chiavoni ,  Barbara Campbell ,  Edward Magauran

    发明人： Charles Cody ,  Araxi Chiavoni ,  Barbara Campbell ,  Edward Magauran

    IPC分类号： A61K8/41 ,  A61K8/92 ,  A61Q5/02 ,  A61Q19/00 ,  C01B33/44 ,  C11D3/00 ,  C11D3/18 ,  C11D1/62 ,  C11D3/43

    CPC分类号： A61K8/416 ,  A61K8/922 ,  A61Q19/00 ,  C01B33/44 ,  C11D3/0015 ,  C11D3/18 ,  A61Q5/02 ,  Y10S514/846

    摘要： Quaternary ammonium compositions are described which are made in diluents based on vegetable oil such as soya bean oil. Such diluents remain as diluents in the final product and generally have a vapor pressure of 1 mm of Hg or less at 25.degree. C., and are liquid at ambient temperature. The liquid quaternary ammonium compound/diluent compositions have low toxicity and low volatile organic compound emission rates and high flash points, and can be tailored to particular applications. Such applications include use in fabric softeners, as cosmetics ingredients, deinking additives, surfactants, and reaction materials in the manufacture of organoclays.

    摘要翻译： 描述了基于植物油如大豆油的稀释剂制备的季铵组合物。 这种稀释剂在最终产品中作为稀释剂保留，并且在25℃下通常具有1mm Hg以下的蒸汽压，并且在环境温度下为液体。 液体季铵化合物/稀释剂组合物具有低毒性和低挥发性有机化合物排放率和高闪点，并且可以针对特定应用而定制。 这样的应用包括在织物柔软剂中使用，作为化妆品成分，脱墨添加剂，表面活性剂和用于制造有机粘土的反应材料。

    Paint compositions containing an additive to reduce the effect of viscosity loss caused by the addition of colorants
    2.
    发明申请
    Paint compositions containing an additive to reduce the effect of viscosity loss caused by the addition of colorants 审中-公开
    含有添加剂的涂料组合物，以减少由着色剂添加引起的粘度损失的影响

    公开(公告)号：US20070055002A1

    公开(公告)日：2007-03-08

    申请号：US11517692

    申请日：2006-09-07

    申请人： Barbara Campbell ,  Mark Paczkowski ,  Richard Geurtsen

    发明人： Barbara Campbell ,  Mark Paczkowski ,  Richard Geurtsen

    IPC分类号： C08G18/42

    CPC分类号： C08G18/4277 ,  C08G18/283 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/73 ,  C08G18/753 ,  C08G18/755 ,  C09D175/04

    摘要： A water-borne latex paint system, comprising a base paint, an associative thickener, a colorant compound, and at least 0.1% dry weight of a block copolymer ABCBA composition. For the ABCBA polymer wherein the A component is a hydrophobic group A, the B component is a hydrophilic polymer B and the C component is a low molecular weight hydrophobic group C. The ABCBA-type polymer includes an A component which is a monomer unit containing a moiety selected from the group consisting of an alkyl group, an aryl group or an alkyl aryl group, the B component includes poly(ethylene glycol), and the C component is selected from the group of diols consisting of poly(tetrahydrofuran), poly(caprolactone) poly(carbonate), ethylene glycol, propylene glycol, and 1,2-dodecanediol. The block copolymer acts as a viscosity stabilizer in the presence of associative thickeners.

    摘要翻译： 一种水性乳胶漆系统，包括基底漆，缔合增稠剂，着色剂化合物和至少0.1％干重的嵌段共聚物ABCBA组合物。 对于其中A组分是疏水基团A的ABCBA聚合物，B组分是亲水性聚合物B，C组分是低分子量疏水基团C. ABCBA型聚合物包括A组分，其是含有 选自烷基，芳基或烷基芳基的部分，B成分包括聚（乙二醇），C成分选自由聚（四氢呋喃），聚 （己内酯）聚（碳酸酯），乙二醇，丙二醇和1,2-十二烷二醇。 嵌段共聚物在缔合增稠剂存在下起着粘度稳定剂的作用。

    SYSTEM AND METHOD FOR ENGAGING BEAKS AND MIXING TIPS
    5.
    发明申请
    SYSTEM AND METHOD FOR ENGAGING BEAKS AND MIXING TIPS 有权

    公开(公告)号：US20220202528A1

    公开(公告)日：2022-06-30

    申请号：US17136990

    申请日：2020-12-29

    申请人： Edward Barton Coffey ,  Barbara Campbell ,  Olivia A. Wheeler

    发明人： Edward Barton Coffey ,  Barbara Campbell ,  Olivia A. Wheeler

    IPC分类号： A61C5/64 ,  B05C17/005 ,  A61C9/00 ,  B05C17/01

    摘要： A device is provided for assembling components of a mixing syringe for use in a dental procedure. For this assembly, the components of interest include a beak and a mixing tip for the syringe. Specifically, the device includes a top plate formed with a hole, and a support member for the top plate that maintains the hole at a predetermined height H above a surface when the device is placed on the surface. For an assembly operation, the beak is supported on the device with a portion of the beak inserted downwardly through the hole of the top plate. This also extends a gripping member of the beak upwardly above the top plate. A grab ring of the mixing tip is then pushed against the gripping member of the beak for their engagement with each other. They are then removed together from the device and engaged with the mixing syringe.