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    Sulfopolyesters having improved clarity in water-dispersible formulations and products made therefrom
    1.
    发明申请
    Sulfopolyesters having improved clarity in water-dispersible formulations and products made therefrom 有权
    磺化聚酯具有改善的水分散性制剂的澄清度和由其制成的产品

    公开(公告)号：US20060047066A1

    公开(公告)日：2006-03-02

    申请号：US11193217

    申请日：2005-07-29

    申请人： Terry Oldfield ,  Suzanne Dobbs ,  Scott George ,  Ricky Thompson ,  Edward McEntire ,  George Tindall

    发明人： Terry Oldfield ,  Suzanne Dobbs ,  Scott George ,  Ricky Thompson ,  Edward McEntire ,  George Tindall

    IPC分类号： C08G73/02

    CPC分类号： C08G63/6886 ,  A61K8/046 ,  A61K8/85 ,  A61Q5/06 ,  C08L67/00 ,  C08L2201/50 ,  Y10S424/01 ,  Y10S424/02

    摘要： A sulfopolyester comprising repeat residue units from the reaction product dimethyl-5-sodiosulfoisophthalate, isophthalic acid, 1,4-cyclohexanedimethanol and diethylene glycol, has at least one property selected from: a) an acidity of greater than 0.030 measured as milliequivalents H+/gram of sulfopolyester; b) a titanium concentration, measured as metal, of less than about 27 ppm, based on the amount of sulfopolyester; or c) an acidity of greater than 0.010 measured as milliequivalents H+/gram of sulfopolyester, a pH of less than 6.0 and a concentration of a base compound of less than 0.0335 moles/kg of sulfopolyester. A method for making the water-dispersible or water-dissipative sulfopolyester of the present invention is disclosed. Aqueous dispersion having from 0.001 to about 35 weight % of the sulfopolyester of the present invention is also disclosed. The sulfopolyester is useful in making hair spray formulations suitable for pump or aerosol spray applicators.

    摘要翻译： 包含来自反应产物二甲基-5-磺基间苯二甲酸盐，间苯二甲酸，1,4-环己烷二甲醇和二甘醇的重复残基单元的磺基聚酯具有选自以下的至少一种性质：a）以毫当量H + /克磺基聚酯; b）基于磺基聚酯的量，以金属测量的钛浓度小于约27ppm; 或c）大于0.010的酸度，以毫当量H /磺基聚酯测量，pH小于6.0，碱化合物的浓度小于0.0335摩尔/ kg磺基聚酯。 公开了制造本发明的水分散性或耗水性磺基聚酯的方法。 还公开了具有0.001至约35重量％本发明的磺基聚酯的水分散体。 磺基聚酯可用于制备适用于泵或气溶胶喷雾器的喷雾剂。

    Aqueous dispersions containing multi-stage emulsion polymers
    2.
    发明申请
    Aqueous dispersions containing multi-stage emulsion polymers 失效
    含有多级乳液聚合物的水分散体

    公开(公告)号：US20050107527A1

    公开(公告)日：2005-05-19

    申请号：US10712512

    申请日：2003-11-13

    申请人： Pavel Holub ,  Edward McEntire

    发明人： Pavel Holub ,  Edward McEntire

    IPC分类号： B01F20060101 ,  C08F2/00 ,  C08F2/22 ,  C08F2/24 ,  C08K3/00 ,  C09D133/04

    CPC分类号： C09D133/04 ,  C08F2/001 ,  C08F2/22 ,  C08F265/06

    摘要： Aqueous dispersions are disclosed, having a minimum film formation temperature no greater than about 50° C., that include a multi-stage emulsion polymer made by a process that includes a first polymerization stage, in which a first monomer mixture having a calculated glass transition temperature of at least about 50° C. is polymerized via free radical emulsion polymerization to obtain a first-stage emulsion polymer, and a second polymerization stage, in which a second monomer mixture, having a calculated glass transition temperature from about −30° C. to about 10° C., is polymerized via free radical emulsion polymerization, in the presence of the first-stage emulsion polymer. The dispersions are useful in a variety of coating compositions that exhibit improved block resistance.

    摘要翻译： 公开了具有最低成膜温度不大于约50℃的水分散体，其包括通过包括第一聚合阶段的方法制备的多阶段乳液聚合物，其中具有计算的玻璃化转变的第一单体混合物 至少约50℃的温度通过自由基乳液聚合聚合以获得第一阶段乳液聚合物和第二聚合阶段，其中计算的玻璃化转变温度为约-30℃的第二单体混合物 至约10℃，通过自由基乳液聚合在第一阶段乳液聚合物存在下聚合。 分散体可用于表现出改进的耐粘连性的各种涂料组合物。

    METHODS OF BLOCKING STAINS ON A SUBSTRATE TO BE PAINTED, AND COMPOSITES SUITABLE FOR USE IN SUCH METHODS
    3.
    发明申请
    METHODS OF BLOCKING STAINS ON A SUBSTRATE TO BE PAINTED, AND COMPOSITES SUITABLE FOR USE IN SUCH METHODS 审中-公开
    要涂抹的基材上的阻塞方法和适用于此类方法的复合材料

    公开(公告)号：US20080095989A1

    公开(公告)日：2008-04-24

    申请号：US11959835

    申请日：2007-12-19

    申请人： Eurell Eubanks ,  Charles Ruffner ,  Mark Clark ,  Edward McEntire

    发明人： Eurell Eubanks ,  Charles Ruffner ,  Mark Clark ,  Edward McEntire

    IPC分类号： B32B27/08 ,  B32B27/38 ,  B32B27/40 ,  B32B27/36 ,  B32B25/20

    CPC分类号： B44C1/10 ,  B44C1/105 ,  B44C1/1733 ,  B44C3/02 ,  Y10T428/24777 ,  Y10T428/264 ,  Y10T428/2839 ,  Y10T428/2848 ,  Y10T428/31511 ,  Y10T428/3154 ,  Y10T428/31551 ,  Y10T428/31663 ,  Y10T428/31786 ,  Y10T428/31812 ,  Y10T428/31855 ,  Y10T428/31935 ,  Y10T428/31938

    摘要： Methods of blocking stains on a substrate to be painted are disclosed, as are stain-blocking composites that are useful according to the disclosed methods. In a broad aspect, the methods include the steps of contacting a stained portion of the substrate with a dry film layer; applying pressure to the dry film layer to cause the dry film layer to adhere to the stained portion of the substrate and to at least a portion of the substrate adjacent the stained portion of the substrate; and subsequently coating the dry film layer and the adjacent substrate with one or more additional liquid coating layers. Stain blocking composites useful according to the methods described include a release layer, to which the pressure is applied; a dry film layer, that can be clear or pigmented, that serves to block the stain; and an optional adhesive layer, intended to assist in adhering the dry film layer to the stained portion of the substrate and to at least that portion of the substrate adjacent the stained portion of the substrate.

    摘要翻译： 公开了在待涂漆的基材上阻挡污渍的方法，以及根据所公开的方法有用的防污复合材料。 在广泛的方面，所述方法包括使基底的染色部分与干膜层接触的步骤; 向干膜层施加压力以使干膜层粘附到基底的染色部分和与基底的染色部分相邻的基底的至少一部分; 随后用一个或多个附加的液体涂层涂覆干膜层和相邻的基底。 根据所述方法有用的污渍复合物包括施加压力的释放层; 可以清除或着色的干膜层，用于阻挡污渍; 和可选的粘合剂层，旨在有助于将干膜层粘附到基底的染色部分和至少基板的与基底的染色部分相邻的部分。