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    SINGLE DOSE DISPENSING PACKAGE
    81.
    发明授权
    SINGLE DOSE DISPENSING PACKAGE 有权
    个人捐赠者可以包

    公开(公告)号：EP2170727B1

    公开(公告)日：2012-08-22

    申请号：EP08796080.3

    申请日：2008-07-02

    申请人： Amcol International Corporation

    发明人： BEIHOFFER, Thomas, W. ,  CURETON, Kevin

    IPC分类号： B65D75/58 ,  A45D34/04

    CPC分类号： B65D75/585 ,  A45D34/04 ,  A45D40/0087 ,  A45D2200/1018 ,  A45D2200/1045 ,  B65D2221/00

    摘要： A single dose dispensing package (100) having a backing (102) for maintaining the package in a substantially flat orientation is disclosed. A score (106) through the backing allows the package to open upon flexure. At least one additional score on the opposite side provides at least one metered opening in the package. Absorbent material (112) placed over the score, and adhered to the dispensing package only in the area of the score, provides controlled dispensing and application of the contents using essentially an entire surface of the absorbent material as an applicator.

    LIGNITE-URETHANE BASED RESINS FOR ENHANCED FOUNDRY SAND PERFORMANCE
    82.
    发明公开
    LIGNITE-URETHANE BASED RESINS FOR ENHANCED FOUNDRY SAND PERFORMANCE 有权
    褐煤为基础的聚氨酯树脂对于演奏STRONGER铸造用砂

    公开(公告)号：EP2485859A2

    公开(公告)日：2012-08-15

    申请号：EP10765713.2

    申请日：2010-10-04

    申请人： Amcol International Corporation

    发明人： FUQUA, Joseph, M. ,  KLEIN, Paul

    IPC分类号： B22C1/22

    CPC分类号： B22C1/2273 ,  B22C1/12 ,  B22C9/02 ,  C08L75/04

    摘要： Described herein, in a preferred embodiment, is a leonardite-based polyurethane resin binder that may be used, among other applications, as a binder in combination with foundry aggregate, e.g., sand, for molding or casting metal parts. The binders described herein comprise a humic substance, preferably leonardite, first mixed with a foundry aggregate and then the humic-aggregate mixture is combined with a polymerizable polyol, an isocyanate, and a polymerization catalyst to make a polyurethane resin binder
    in situ in a foundry aggregate, such as sand. The lignite is added as a solid to the foundry aggregate, and improves the binder performance of the lignite-containing part of the binder components.

    Contaminant-reactive gabion cage or grid structure and method of manufacture and use
    83.
    发明公开
    Contaminant-reactive gabion cage or grid structure and method of manufacture and use 审中-公开
    Gabriel Korb oder Gitterstruktur und Herstellungs- und Verwendungsverfahren

    公开(公告)号：EP2354322A1

    公开(公告)日：2011-08-10

    申请号：EP10194901.4

    申请日：2010-12-14

    申请人： Amcol International Corporation

    发明人： Olsta, James T. ,  Hornaday, Charles J.

    IPC分类号： E02D29/02

    CPC分类号： E02D29/0208 ,  E02D31/004

    摘要： Reactive gabion cage or grid structures, and their methods of manufacture, for controlling contaminants in soil, sediment or water that allow the passage of essentially non-contaminated water therethrough. The articles and methods described herein utilize gabions cages or grids, which are box shaped cages or grids (see Fig. 2 ) made of either steel wire mesh or plastic. In one embodiment, reactive geotextile mats are disposed on a top major surface of a gabion cage or grid. In other embodiments, the cages or grids surround a geocomposite containing reactive material. The gabion cage or grid structures can be constructed in-situ (at the site of deployment) or remotely (on land or barge) and set in place. They are typically placed side-by-side and, in a preferred embodiment, are configured to cover a target sediment area, underwater. The gabion cages or grids may be filled with clean sediment, silt, sand and/or concrete block or rock to hold the reactive geocomposite in place and for armoring.

    摘要翻译： 用于控制土壤，沉积物或水中的污染物的活性天花笼或栅格结构及其制造方法，允许基本上未被污染的水通过其中。 本文所述的制品和方法使用由钢丝网或塑料制成的盒形笼或网格（见图2）的笼形笼或网格。 在一个实施例中，反应性土工织物垫设置在石笼笼或网格的顶部主表面上。 在其它实施例中，笼子或网格围绕包含反应性材料的地质复合材料。 天鹅笼或网格结构可以在现场（在部署地点）或远程（陆地或驳船）建造并设置到位。 它们通常并排放置，并且在优选实施例中，被配置为覆盖水下的目标沉积区域。 石笼笼或网格可以填充清洁的沉积物，淤泥，沙子和/或混凝土块或岩石，以将反应性地质复合材料保持在适当位置并进行铠装。

    CONCENTRATE METHOD OF ION-EXCHANGING ALUMINOSILICATES AND USE IN PHOSPHATE AND OXYANION ADSORPTION
    90.
    发明公开
    CONCENTRATE METHOD OF ION-EXCHANGING ALUMINOSILICATES AND USE IN PHOSPHATE AND OXYANION ADSORPTION 审中-公开
    浓缩工段离子交换ENDER铝和使用磷酸盐和氧离子吸附

    公开(公告)号：EP2001587A1

    公开(公告)日：2008-12-17

    申请号：EP07752421.3

    申请日：2007-03-06

    申请人： AMCOL INTERNATIONAL CORPORATION

    发明人： FANG, Mingming ,  NATHAN, Bala ,  ONGE, Jason, St.

    IPC分类号： B01J20/02 ,  B09C1/00

    CPC分类号： C02F1/281 ,  B01J20/12 ,  C02F2101/105

    摘要： It has been found that phosphorous-containing and oxyanion compounds can be removed efficiently and economically by adsorption with cation-exchanged aluminosilicates that are ion-exchanged in a concentrated aluminosilicate composition containing the aluminosilicate, the exchange cations, and only about 15% to about 50% by weight water, based on the total weight of the aluminosilicate and water. Further, the ion-exchange process described herein has been found to be effective, in addition to those complexing or ion- exchange elements described in the Douglas '383 patent, when complexed or ion-exchanged with one or more elements of Group VIII (Fe, Co, Mi, Ru, Rh, Pd, Re, Os, Ir), Group IB (Cn, Ag, Au), and Group IEB (Zn, Cl, Hg).