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    Aqueous solutions of fluorescent whitening agents
    3.
    发明授权
    Aqueous solutions of fluorescent whitening agents 失效
    荧光增白剂水溶液

    公开(公告)号：US07531107B2

    公开(公告)日：2009-05-12

    申请号：US10572152

    申请日：2004-09-10

    申请人： Rainer Hans Traber ,  Ted Deisenroth ,  Sandra Galle ,  Helena Dbaly

    发明人： Rainer Hans Traber ,  Ted Deisenroth ,  Sandra Galle ,  Helena Dbaly

    IPC分类号： D21H21/30

    CPC分类号： D06M13/358 ,  C11D3/0063 ,  C11D3/42 ,  D21H21/30

    摘要： Compositions comprising (A) a total of from 2 to 30% by weight, based on the total composition (A)+(B), of one or more amino alcohols of formula (1) herein R1, R2, R3 and R4 are each independently of the others hydrogen, 1-C12alkyl,C5-C24aryl or C6-C36aralkyl, and R5 and R6 are each independently of the other hydrogen or C1-C4alkyl; and (B) from 70 to 98% by weight, based on the total composition (A)+(B), of a fluorescent whitening agent of formula (2) herein X is hydrogen, an alkali metal ion, an ammonium ion or a hydroxyalkylammonium radical derived from the amino alcohol of formula (1), and R7, R8, R9 and R10 are each independently of the others —OR11, —NR11R12 or a group of formula (3) wherein R11, and R12 are each independently of the other hydrogen, alkyl, hydroxyalkyl, alkoxyalkyl, carboxyalkyl, H2N—CO-alkyl or alkylthio, are distinguished by high solubility in water and by high storage stability of the aqueous solutions.

    摘要翻译： 基于总组合物（A）+（B）），本文中R1，R2，R3和R4的一种或多种式（1）氨基醇的总重量为2至30重量％的组合物各自 独立于其它氢，1 -C 12烷基，C 5 -C 24芳基或C 6 -C 36芳烷基，R 5和R 6各自独立地为氢或C 1 -C 4烷基; 和（B）70至98重量％，基于本文的式（2）的荧光增白剂的总组合物（A）+（B），X为氢，碱金属离子，铵离子或 衍生自式（1）的氨基醇的羟烷基铵基和R7，R8，R9和R10各自独立地为-OR11，-NR11R12或式（3）的基团，其中R11和R12各自独立地为 其他氢，烷基，羟基烷基，烷氧基烷基，羧基烷基，H 2 N -CO-烷基或烷硫基，其特征在于在水中的高溶解度和水溶液的高储存稳定性。

    Non-leaching Antimicrobial Wound Dressing
    4.
    发明申请
    Non-leaching Antimicrobial Wound Dressing 审中-公开
    非浸出抗菌伤口敷料

    公开(公告)号：US20120330209A1

    公开(公告)日：2012-12-27

    申请号：US13528289

    申请日：2012-06-20

    申请人： Zhiqiang Song ,  Ted Deisenroth

    发明人： Zhiqiang Song ,  Ted Deisenroth

    IPC分类号： A61F13/00 ,  B05D7/00

    CPC分类号： A61F13/00034 ,  A61F2013/00314

    摘要： The present application discloses preparations of antimicrobial wound dressings. Strongly binding polymeric dialkyl aminoalkyl(meth)acrylates are used to treat highly absorbent wound dressing materials. The resulting finish is highly antimicrobial effective and non-leachable.

    摘要翻译： 本申请公开了抗微生物伤口敷料的制剂。 强力结合聚合二烷基氨基烷基（甲基）丙烯酸酯用于处理高吸收伤口敷料材料。 最终的结果是高度抗菌的有效和不可浸出。

    Anticorrosion coatings with reactive polyelectrolyte complex system
    5.
    发明申请
    Anticorrosion coatings with reactive polyelectrolyte complex system 审中-公开
    具有反应性聚电解质复合体系的防腐涂料

    公开(公告)号：US20110244254A1

    公开(公告)日：2011-10-06

    申请号：US13048118

    申请日：2011-03-15

    申请人： Zhiqiang Song ,  Ted Deisenroth

    发明人： Zhiqiang Song ,  Ted Deisenroth

    IPC分类号： B32B15/04 ,  B01J43/00 ,  B05D3/00 ,  B05D3/10

    CPC分类号： B05D7/16 ,  B05D1/36 ,  B05D7/56 ,  C09D5/4473 ,  C23C28/00 ,  Y10T428/31678 ,  Y10T428/31681 ,  Y10T428/31692 ,  Y10T428/31699

    摘要： The present application is directed to anticorrosion coatings on metal substrates. In particular the coatings are especially suitable for metal containing medical devices and implants. The anticorrosion coatings comprise a combination of anionic and cationic polyelectrolytes which when applied to a metal substrate form a complex. In addition to cationic and anionic functionality, the polyelectrolytes also possess additional functionality which allows for further reacting to form covalent bonds between the anionic and cationic polyelectrolytes. The formed complex once applied to the metal substrate surface provides improved corrosion resistance, protection from metal ion release and improved mechanical properties.

    摘要翻译： 本申请涉及金属基材上的防腐涂料。 特别地，涂层特别适用于含金属的医疗装置和植入物。 防腐涂料包括阴离子和阳离子聚电解质的组合，当将其应用于金属底物形成络合物时。 除阳离子和阴离子官能团之外，聚电解质还具有额外的官能度，其允许进一步反应以在阴离子和阳离子聚电解质之间形成共价键。 形成的复合物一旦施加到金属基材表面提供了改善的耐腐蚀性，防止金属离子释放和改进的机械性能。