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    Controlled release additives in fuel systems
    2.
    发明授权
    Controlled release additives in fuel systems 有权
    燃料系统中的控释剂

    公开(公告)号：US06827750B2

    公开(公告)日：2004-12-07

    申请号：US09939212

    申请日：2001-08-24

    申请人： Joseph C. Drozd ,  Harold R. Martin ,  Thomas J. Blakemore ,  Dennis Kelly ,  Doug Hudgens

    发明人： Joseph C. Drozd ,  Harold R. Martin ,  Thomas J. Blakemore ,  Dennis Kelly ,  Doug Hudgens

    IPC分类号： C10L100

    CPC分类号： F02M27/00 ,  C10L1/10 ,  F02M25/00

    摘要： A container for releasing a chemical additive into a fuel composition comprises a fuel-impermeable casing having a hollow interior and an additive composition comprising at least one fuel soluble additive. The additive is held within the container by at least one fuel-permeable element provided at or near an opening in the casing and is effective to provide for release of additive(s) into the fuel composition. Methods of releasing additives into fuel compositions are also provided.

    摘要翻译： 用于将化学添加剂释放到燃料组合物中的容器包括具有中空内部的燃料不可渗透外壳和包含至少一种燃料可溶性添加剂的添加剂组合物。 添加剂通过设置在壳体中的开口处或附近的至少一个燃料可渗透元件保持在容器内，并且有效地提供添加剂释放到燃料组合物中。 还提供了将添加剂释放到燃料组合物中的方法。

    Controlled release coolant additive composition
    3.
    发明授权
    Controlled release coolant additive composition 失效
    控制释放冷却剂添加剂组合物

    公开(公告)号：US06607694B1

    公开(公告)日：2003-08-19

    申请号：US09539914

    申请日：2000-03-31

    申请人： Thomas J. Blakemore ,  Yu-Sen Chen

    发明人： Thomas J. Blakemore ,  Yu-Sen Chen

    IPC分类号： C23F1108

    CPC分类号： C02F1/70 ,  C02F2103/023 ,  C02F2303/08 ,  C09K5/10 ,  C23F11/00 ,  Y10T428/2998

    摘要： A controlled-release coolant additive composition for use in engine coolant systems comprising a core containing at least one coolant additive component and a polymeric coating encapsulating said core. The controlled released coolant additive composition slowly releases the coolant additive components to an engine coolant system, thereby delivering an effective concentration level of coolant additive components over an extended period. The controlled-release coolant additive composition maintains a minimum concentration level of active coolant additive components in the coolant system.

    摘要翻译： 一种用于发动机冷却剂系统的控制释放冷却剂添加剂组合物，其包含含有至少一种冷却剂添加剂组分的芯和封装所述芯的聚合物涂层。 受控释放的冷却剂添加剂组合物将冷却剂添加剂组分缓慢地释放到发动机冷却剂系统，从而在长时间内递送有效浓度水平的冷却剂添加剂组分。 控制释放冷却剂添加剂组合物保持冷却剂系统中活性冷却剂添加剂组分的最小浓度水平。

    Controlled release cooling additive composition
    4.
    发明授权
    Controlled release cooling additive composition 有权
    控制释放冷却添加剂组成

    公开(公告)号：US07524434B2

    公开(公告)日：2009-04-28

    申请号：US10930417

    申请日：2004-08-31

    申请人： Thomas J. Blakemore ,  Yu-Sen Chen

    发明人： Thomas J. Blakemore ,  Yu-Sen Chen

    IPC分类号： A01N25/26 ,  A61L9/00 ,  C02F5/10

    CPC分类号： C09K5/10 ,  C02F1/50 ,  C02F1/68 ,  C02F5/00 ,  C02F2103/023 ,  C02F2303/08 ,  Y10S165/90 ,  Y10S514/963 ,  Y10T428/2989 ,  Y10T428/2998

    摘要： Methods of treating aqueous coolants in open circulating water cooling tower systems are provided. The methods including placing a controlled release additive composition in contact with an open circulating aqueous coolant in an open circulating water cooling tower system. The controlled release additive composition includes a core having at least one additive selected from corrosion inhibitors and scale inhibitors; and a coating, for example, a polymeric coating, substantially surrounding the core. The coating is substantially insoluble in the aqueous coolant, and is effective to slow the release of the at least one additive into the aqueous coolant.

    摘要翻译： 提供了在开放循环水冷却塔系统中处理含水冷却剂的方法。 所述方法包括在开放的循环水冷却塔系统中放置控制释放添加剂组合物与开放的循环水性冷却剂接触。 控释添加剂组合物包括具有至少一种选自腐蚀抑制剂和阻垢剂的添加剂的核心; 以及基本上围绕芯的涂层，例如聚合物涂层。 涂层基本上不溶于水性冷却剂，并且有效地减缓至少一种添加剂释放到水性冷却剂中。