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    INSECTICIDE FORMULATIONS
    11.
    发明申请
    INSECTICIDE FORMULATIONS 有权
    杀虫剂配方

    公开(公告)号：US20120207807A1

    公开(公告)日：2012-08-16

    申请号：US13370425

    申请日：2012-02-10

    申请人： Dennis G. Wujek ,  Raymond E. Boucher, JR. ,  Martin C. Logan ,  Stephen L. Wilson ,  Mei Li ,  Lorenzo Aulisa

    发明人： Dennis G. Wujek ,  Raymond E. Boucher, JR. ,  Martin C. Logan ,  Stephen L. Wilson ,  Mei Li ,  Lorenzo Aulisa

    IPC分类号： A01N57/16 ,  A01N25/28 ,  A01P7/04 ,  A01N25/10

    CPC分类号： A01N25/28 ,  A01N57/16 ,  A01N2300/00

    摘要： Insecticide formulations having improved chemical and physical stability and related methods are disclosed. The insecticide formulations may include a plurality of microcapsules, each including at least one organophosphate insecticide (e.g., chlorpyrifos-methyl) at least partially surrounded by a polymer shell. The insecticide formulations may be used to control insect populations by singular or periodic applications. The microcapsule polymer shell of the insecticide formulations may be formed by combining a cross-linking amine and a hydrophobic monomer (e.g., an isocyanate) at a molar ratio of amine to isocyanate groups of less than about 1:1.

    摘要翻译： 公开了具有改善的化学和物理稳定性及相关方法的杀虫剂制剂。 杀虫剂制剂可以包括多个微胶囊，每个微囊包含至少部分被聚合物壳包围的至少一种有机磷酸酯杀虫剂（例如毒死蜱甲基）。 杀虫剂制剂可用于通过单一或周期性应用来控制昆虫种群。 杀虫剂制剂的微胶囊聚合物壳可以通过将胺与异氰酸酯基的摩尔比小于约1:1，将交联胺和疏水性单体（例如异氰酸酯）组合而形成。

    Nano-talc polymer composites
    14.
    发明申请
    Nano-talc polymer composites 审中-公开
    纳米滑石聚合物复合材料

    公开(公告)号：US20060014880A1

    公开(公告)日：2006-01-19

    申请号：US11105341

    申请日：2005-04-11

    申请人： Qiping Zhong ,  Mei Li ,  Ramanujan Srinivasa ,  Jianhong He

    发明人： Qiping Zhong ,  Mei Li ,  Ramanujan Srinivasa ,  Jianhong He

    IPC分类号： C08K3/34

    CPC分类号： C08K9/08

    摘要： The invention describes a novel polymer composite comprising nano-talc characterized by an isoelectric point of about 2.5 to about 3.5, a specific surface area greater than about 70 m2/g, and surface hydroxy groups with corresponding hydroxy equivalent weight of about 210 to about 560; and a polymer phase. Specific composites include polyurethane composites prepared from aqueous nano-talc slurries and aqueous dispersible isocyanate terminated polyurethane prepolymers. The invention further embodies a polyurethane composite composition that is a primer coat, base coat or clear top coat for automobiles and metal articles.

    摘要翻译： 本发明描述了一种包含纳米滑石的新型聚合物复合材料，其特征在于等电点为约2.5至约3.5，比表面积大于约70m 2 / g，表面羟基与相应的羟基 约210至约560的当量; 和聚合物相。 具体的复合材料包括由纳米滑石粉水泥和水性分散异氰酸酯封端的聚氨酯预聚物制备的聚氨酯复合材料。 本发明进一步体现了一种用于汽车和金属制品的底漆，底漆或透明面漆的聚氨酯复合组合物。

    High speed silicon-on-insulator device and process of fabricating same
    15.
    发明授权
    High speed silicon-on-insulator device and process of fabricating same 失效
    高速绝缘体上硅器件及其制造工艺

    公开(公告)号：US5047356A

    公开(公告)日：1991-09-10

    申请号：US481032

    申请日：1990-02-16

    申请人： Mei Li ,  Chen-Chi P. Chang ,  Maw-Rong Chin

    发明人： Mei Li ,  Chen-Chi P. Chang ,  Maw-Rong Chin

    IPC分类号： H01L21/02 ,  H01L21/336 ,  H01L21/762 ,  H01L21/8238 ,  H01L27/08 ,  H01L27/092 ,  H01L27/12 ,  H01L29/78 ,  H01L29/786

    CPC分类号： H01L29/66772 ,  H01L21/76243 ,  H01L21/76264 ,  H01L21/8238 ,  H01L27/092 ,  H01L27/1203 ,  H01L21/76267 ,  H01L21/76283

    摘要： High speed silicon-on-insulator radiation hardened semiconductor devices and a method of fabricating same. Starting with a SIMOX wafer (10) having a layer of silicon (12) on a layer of buried oxide (11), P-well and N-well masks are aligned to an oversized polysilicon mask (16). This produces relatively thick source and drain regions (18) and relatively thin gate regions (17). The relatively thick source and drain regions (18) reduce the risk of dry contact etch problems. N-channel and P-channel threshold voltages are adjusted prior to the formation of active areas, thus substantially eliminating edge and back cannel leakage. A sacrificial thin oxide layer (21) is employed in fabricating the N-well and P-well implants so that both front and back channel threshold voltage adjustments are controlled. Good control of doping profiles is obtained, leading to excellent threshold voltage control and low edge and back channel leakages. The speed of devices fabricated using the method of the present invention is high due to reduced capacitances resulting from thinner silicon-on-insulator films. The present invention is fabricated using present equipment and available technology, and provides an easy, straight forward and cost-effective process to fabricate very high speed CMOS devices which are latch-up free and radiation hardened.

    ABSORBENT COMPOSITION AND METHODS THEREOF
    18.
    发明申请
    ABSORBENT COMPOSITION AND METHODS THEREOF 审中-公开
    吸收组合物及其方法

    公开(公告)号：US20120289607A1

    公开(公告)日：2012-11-15

    申请号：US13497913

    申请日：2010-09-28

    申请人： Haishan Xiong ,  Mei Li ,  Thomas C. Bailey ,  Shangbin Xiong

    发明人： Haishan Xiong ,  Mei Li ,  Thomas C. Bailey ,  Shangbin Xiong

    IPC分类号： B01J20/22 ,  A01K29/00 ,  B01J20/30 ,  A61K8/73 ,  B01J20/26

    CPC分类号： A61L15/18 ,  A61L15/34 ,  A61L15/60 ,  B01J20/10 ,  B01J20/12 ,  B01J20/24 ,  B01J20/261 ,  B01J20/267 ,  B01J20/28004 ,  B01J2220/485 ,  C08L33/08

    摘要： An improved absorbent composition containing biodegradable natural ingredients is described. The composition absorbs liquid quickly, has a large water-absorbing capacity and an excellent water retention capability. The composition enables replacement of a significant amount of less or none biodegradable superabsorbent polymers (SAP) with plant and/or other natural ingredients, while achieving the liquid absorption properties similar to those of the widely used SAPs. The composition can be used as an absorbent in aqueous liquid absorption products, such as disposable personal hygiene products, rendering the products more environmentally friendly.

    摘要翻译： 描述了包含可生物降解的天然成分的改进的吸收组合物。 该组合物快速吸收液体，具有大的吸水能力和优异的保水能力。 该组合物能够使植物和/或其它天然成分更少或不可生物降解的超吸收聚合物（SAP）替代，同时实现与广泛使用的SAP相似的液体吸收性能。 该组合物可用作水性液体吸收产品中的吸收剂，例如一次性个人卫生产品，使产品更环保。