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    Hydrolysis resistant organomodified trisiloxane ionic surfactants
    13.
    发明授权
    Hydrolysis resistant organomodified trisiloxane ionic surfactants 有权
    耐水解的有机改性的三硅氧烷离子表面活性剂

    公开(公告)号：US08470894B2

    公开(公告)日：2013-06-25

    申请号：US13251667

    申请日：2011-10-03

    申请人： Mark D. Leatherman ,  George A. Policello ,  Wenqing N. Peng ,  Liping Zheng ,  Roland Wagner ,  Suresh K. Rajaraman ,  Zijun Xia

    发明人： Mark D. Leatherman ,  George A. Policello ,  Wenqing N. Peng ,  Liping Zheng ,  Roland Wagner ,  Suresh K. Rajaraman ,  Zijun Xia

    IPC分类号： B01F3/08 ,  C07F7/10

    CPC分类号： A01N25/30 ,  B01F17/0071 ,  C07F7/0838 ,  C11D3/3738 ,  C11D3/3742

    摘要： The present invention provides for a composition comprising a siloxane having the formula: M1DM2 wherein M1=(R1)(R2)(R3)SiO1/2; M2=(R4)(R5)(R6)SiO1/2 and D=(R7)(Z)SiO2/2 where R1, R2, R3 R4, R5, R6 and R7 are each independently selected from the group consisting of 1 to 4 carbon monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 4 to 9 carbons containing an aryl group; Z is a pendant hydrophilic ionic group selected from the group consisting of R8—RA, R9-RC, and R10—RZ; RA being an anionic substituent, RC a cationic substituent or RZ a zwitterionic substituent on the D group wherein said siloxane has an enhanced resistance to hydrolysis at a pH below 6 or a pH above 7.5.

    摘要翻译： 本发明提供包含具有下式的硅氧烷的组合物：M1DM2其中M1 =（R1）（R2）（R3）SiO1 / 2; M2 =（R4）（R5）（R6）SiO1 / 2和D =（R7）（Z）SiO2 / 2其中R1，R2，R3 R4，R5，R6和R7各自独立地选自1〜 4碳一价烃基，芳基和含有芳基的4至9个碳的烃基; Z是选自R8-RA，R9-RC和R10-RZ的侧链亲水离子基团; RA为阴离子取代基，RC为阳离子取代基或RZ为D基团上的两性离子取代基，其中所述硅氧烷在pH低于6或pH高于7.5时具有增强的水解抗性。

    MIXTURES OF HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS
    19.
    发明申请
    MIXTURES OF HYDROLYSIS RESISTANT ORGANOMODIFIED TRISILOXANE IONIC SURFACTANTS 审中-公开
    耐水溶性有机硅氧烷离子表面活性剂的混合物

    公开(公告)号：US20090173912A1

    公开(公告)日：2009-07-09

    申请号：US11964167

    申请日：2007-12-26

    申请人： Mark D. Leatherman ,  George A. Policello ,  Wenqing N. Peng ,  Liping Zheng ,  Roland Wagner ,  Suresh K. Rajaraman ,  Zijun Xia

    发明人： Mark D. Leatherman ,  George A. Policello ,  Wenqing N. Peng ,  Liping Zheng ,  Roland Wagner ,  Suresh K. Rajaraman ,  Zijun Xia

    IPC分类号： C09K3/00

    CPC分类号： A01N25/30 ,  B01F17/0071 ,  C11D3/3738

    摘要： The present invention provides for a mixture comprising a siloxane having the formula: M1DM2 wherein M1=(R1)(R2)(R3)SiO1/2; M2=(R4)(R5)(R6)SiO1/2 and D=(R7)(Z)SiO2/2 where R1, R2, R3 R4, R5, R6 and R7 are each independently selected from the group consisting of 1 to 4 carbon monovalent hydrocarbon radicals, aryl, and a hydrocarbon group of 4 to 9 carbons containing an aryl group; Z is a pendant hydrophilic ionic group selected from the group consisting of R8-RA, R9-RC, and R10-RZ; RA being an anionic substituent, RC a cationic substituent or RZ a zwitterionic substituent on the D group and an additional component selected from the group consisting of agricultural components, coating components, personal care components, home care components, oil or gas treating components, water processing components, and pulp or paper treating components, wherein said mixture has an enhanced resistance to hydrolysis.

    摘要翻译： 本发明提供了一种包含具有下式的硅氧烷的混合物：<？in-line-formula description =“In-Line Formulas”end =“lead”？> M1DM2 <？in-line-formula description =“In-line 公式“end =”tail“？> <？in-line-formula description =”In-line Formulas“end =”lead“？>其中<？in-line-formula description =”In-line Formulas“end =” 尾部“？> <？in-line-formula description =”In-line Formulas“end =”lead“？> M1 =（R1）（R2）（R3）SiO1 / 2; “直线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> M2 =（R4）（R5）（R6）SiO1 / 2和 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> D =（R7） Z）SiO 2/2 <？在线公式描述=“在线公式”end =“tail”？>其中R1，R2，R3 R4，R5，R6和R7各自独立地选自1 至4碳一价烃基，芳基和含有芳基gr的4至9个碳的烃基 对了 Z是选自R8-RA，R9-RC和R10-RZ的侧链亲水离子基团; RA为阴离子取代基，RC为阳离子取代基或RZ为D基团上的两性离子取代基，另外的组分选自农业组分，涂料组分，个人护理组分，家庭护理组分，油或气体处理组分，水 处理组分和纸浆或纸处理组分，其中所述混合物具有增强的抗水解性。