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59 条记录 (耗时 0.016 秒)

    Method for durable fabric antimicrobial treatment
    1.
    发明公开
    Method for durable fabric antimicrobial treatment 审中-公开
    Verfahren zur dauerhaften antimikrobiellen Behandlung

    公开(公告)号：EP2458083A2

    公开(公告)日：2012-05-30

    申请号：EP11184469.2

    申请日：2011-10-10

    申请人： Rohm and Haas Company

    发明人： Ghosh, Tirthankar

    IPC分类号： D06M11/83 ,  D06M15/263 ,  D06M15/356 ,  D06M15/27 ,  D06M15/643 ,  D06M15/647 ,  D06M16/00

    CPC分类号： D06M11/83 ,  A01N59/16 ,  C08F226/06 ,  D06M15/263 ,  D06M15/27 ,  D06M15/3562 ,  D06M15/3564 ,  D06M15/3566 ,  D06M15/643 ,  D06M15/6436 ,  D06M15/647 ,  D06M16/00 ,  C08F2220/286 ,  A01N25/10 ,  A01N25/34

    摘要： The present invention provides an aqueous composition useful for treating fabric comprising
    (i) a complex of silver ion with a copolymer and
    (ii) a dispersed amine-functional softener,

    wherein said copolymer comprises
    (a) 60-95 wt % polymerized units of one or more monomer X, wherein said monomer X is an ethylenically unsaturated compound having a substituent group selected from an unsaturated or aromatic heterocyclic group having at least one nitrogen atom; and
    (b) 5-40 wt % polymerized units of one or more monomer Y, wherein said monomer Y is an ethylenically unsaturated compound selected from carboxylic acids, organosulfuric acids, sulfonic acids, phosphonic acids, esters comprising polymerized units of ethylene oxide, and mixtures thereof.
    Also provided is a method of treating fabric comprising contacting said fabric with the composition of claim 1 at pH from 3 to 7.

    摘要翻译： 本发明提供了一种用于处理织物的水性组合物，其包含（i）银离子与共聚物的配合物和（ii）分散的胺官能的柔软剂，其中所述共聚物包含（a）60-95重量％的聚合单元 或更多的单体X，其中所述单体X是具有选自具有至少一个氮原子的不饱和或芳族杂环基的取代基的烯属不饱和化合物; 和（b）5-40重量％的一种或多种单体Y的聚合单元，其中所述单体Y是选自羧酸，有机硫酸，磺酸，膦酸的乙烯性不饱和化合物，包含环氧乙烷的聚合单元的酯和 其混合物。 还提供了处理织物的方法，其包括使所述织物与权利要求1的组合物在3至7的pH下接触。

    Inhibiting metallic corrosion in aqueous systems
    4.
    发明公开
    Inhibiting metallic corrosion in aqueous systems 审中-公开
    抑制在含水体系中的金属的腐蚀

    公开(公告)号：EP1288337A3

    公开(公告)日：2004-02-25

    申请号：EP02255835.7

    申请日：2002-08-21

    申请人： ROHM AND HAAS COMPANY

    发明人： Ghosh, Tirthankar ,  Hann, William M. ,  Weinstein, Barry

    IPC分类号： C23F11/173

    CPC分类号： C08F22/40 ,  C23F11/173

    摘要： The use of polymeric corrosion inhibiting compositions incorporating heterocyclic groups is disclosed. The polymers form a protective barrier on metallic components to aqueous systems and remain substantive on metallic surfaces over a wide pH range. Moreover, the polymers are resistant to oxidizing biocides, and are substantially impervious to repeated or prolonged exposure to corrosive agents.

    Corrosion inhibiting compositions
    5.
    发明公开
    Corrosion inhibiting compositions 审中-公开
    腐蚀抑制组合物

    公开(公告)号：EP1288232A2

    公开(公告)日：2003-03-05

    申请号：EP02255833.2

    申请日：2002-08-21

    申请人： ROHM AND HAAS COMPANY

    发明人： Ghosh, Tirthankar ,  Hann, William M. ,  Weinstein, Barry

    IPC分类号： C08F22/40 ,  C23F11/173

    CPC分类号： C23F11/173 ,  C08F22/40

    摘要： A new class of polymeric corrosion inhibiting compositions incorporating pendant heterocyclic groups which are surprisingly effective copper corrosion inhibitors are disclosed. The polymers form a protective barrier on metallic components to aqueous systems and remain substantive on metallic surfaces over a wide pH range. Moreover, the polymers are resistant to oxidizing biocides, and are substantially impervious to repeated or prolonged exposure to corrosive agents.

    摘要翻译： 公开了一类具有令人吃惊的有效铜腐蚀抑制剂的并入侧链杂环基团的聚合物腐蚀抑制组合物。 聚合物在金属组分上形成对含水体系的保护屏障，并且在宽pH范围内保持金属表面上的实质性。 而且，聚合物对抗氧化杀生物剂具有抗性，并且基本上不会重复或长时间暴露于腐蚀剂。

    Solid biocidal compositions
    7.
    发明公开
    Solid biocidal compositions 审中-公开
    Feste Biozide Zusammensetzungen

    公开(公告)号：EP0897666A1

    公开(公告)日：1999-02-24

    申请号：EP98306217.5

    申请日：1998-08-04

    申请人： ROHM AND HAAS COMPANY

    发明人： Ghosh, Tirthankar

    IPC分类号： A01N59/16

    CPC分类号： A01N25/08 ,  A01N59/16 ,  A01N61/00 ,  A01N47/30 ,  A01N43/80 ,  A01N2300/00 ,  A01N37/22

    摘要： Disclosed are solid compositions containing biocidal compounds that do not rapidly release the biocidal compounds when added to a locus to be protected and methods of controlling or inhibiting the growth of microorganisms in a locus comprising introducing into or onto the locus an effective amount of the solid compositions.

    摘要翻译： 公开了含有杀生物化合物的固体组合物，当被添加到待保护的场所时不会快速释放杀生物化合物，以及控制或抑制微生物生长在基因组中的方法，包括将有效量的固体组合物 。

    Aqueous emulsion copolymer compositions
    10.
    发明公开
    Aqueous emulsion copolymer compositions 审中-公开
    Wässrige乳液聚合物

    公开(公告)号：EP2065447A1

    公开(公告)日：2009-06-03

    申请号：EP08168983.8

    申请日：2008-11-13

    申请人： Rohm and Haas Company

    发明人： Ghosh, Tirthankar ,  Rokowski, Joseph Martin ,  Wills, Morris Christopher

    IPC分类号： C09D4/00 ,  C09D5/00 ,  C09D5/02 ,  C09D139/00 ,  C09D139/04 ,  C09D139/06 ,  C09D139/08

    CPC分类号： C09D133/12 ,  C08L39/06 ,  C09D4/00

    摘要： An aqueous composition comprising polymer particles of one or more multistage aqueous emulsion, at least one of which is a multistage aqueous emulsion copolymer comprising polymerized units derived from monomer X in at least one stage, wherein monomer X is selected from polymerizable derivatives of imidazole, imidazoline, amidine, pyridine, pyrrole, pyrrolidine, pyrrolidinone, caprolactam, and combinations thereof. Also disclosed are methods of making and using the compositions.

    摘要翻译： 一种水性组合物，其包含一种或多种多级水性乳液的聚合物颗粒，其至少一种是在至少一个阶段包含衍生自单体X的聚合单元的多级含水乳液共聚物，其中单体X选自咪唑，咪唑啉的可聚合衍生物 ，脒，吡啶，吡咯，吡咯烷，吡咯烷酮，己内酰胺及其组合。 还公开了制备和使用组合物的方法。