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74 条记录 (耗时 0.025 秒)

    Two tail-two head and two tail-one head surfactants
    1.
    发明授权
    Two tail-two head and two tail-one head surfactants 失效
    两尾二头和两尾头表面活性剂

    公开(公告)号：US5585516A

    公开(公告)日：1996-12-17

    申请号：US402071

    申请日：1995-03-10

    申请人： Ramesh Varadaraj ,  Stephen Zushma

    发明人： Ramesh Varadaraj ,  Stephen Zushma

    IPC分类号： C07C305/10 ,  C07C309/31 ,  C07C309/07 ,  C07C43/11

    CPC分类号： C07C309/31 ,  C07C305/10

    摘要： The present invention relates to novel two tail-two head and two tail-one head surfactants. In one embodiment, the present invention comprises a novel composition of matter having the general formula: ##STR1## wherein R1 and R2 may be the same or different and are selected from liner or branched hydrocarbon chains with carbon numbers 8 and 22;R3 is H, SO.sup.-.sub.y M.sup.+, or --O (CH2CH2O).sub.n X;R4 is SO.sup.-.sub.y M.sup.+, or --O (CH2CH2O).sub.n X;M is H, Li, Na, K, Rb or Cs;n is an integer from 2 to 50;y is 3 or 4; and,X is H or SO.sup.-.sub.y M.sup.-.Preferably, in the above composition when R3 is other than H, R3.dbd.R4.

    摘要翻译： 本发明涉及新型的二尾二头和两个尾一头表面活性剂。 在一个实施方案中，本发明包括具有以下通式的物质的新组合物：不同且选自碳数为8和22的线型或支链烃链; R3是H，SO-yM +或-O（CH2CH2O）nX; R4是SO-yM +，或-O（CH2CH2O）nX; M是H，Li，Na，K，Rb或Cs; n为2-50的整数; y为3或4; X为H或SO-yM-。 优选地，当上述组合物当R 3不是H时，R 3 = R 4。

    Diphenyl dialkyl methane surfactants
    2.
    发明授权
    Diphenyl dialkyl methane surfactants 失效
    二苯基二烷基甲烷表面活性剂

    公开(公告)号：US5493050A

    公开(公告)日：1996-02-20

    申请号：US403327

    申请日：1995-03-14

    申请人： Ramesh Varadaraj ,  Stephen Zushma

    发明人： Ramesh Varadaraj ,  Stephen Zushma

    IPC分类号： B01F17/00 ,  C07C309/32 ,  C07C309/07 ,  C07C43/06 ,  C07C309/24

    CPC分类号： C07C309/32 ,  B01F17/0057

    摘要： In one embodiment, the present invention relates to novel two tail--two head and two tail--one head surfactants. In one embodiment, the present invention comprises a novel composition of matter having the general formula: ##STR1## wherein R1 and R2 may be the same or different and are selected from linear or branched hydrocarbon chains with from 6 to 22 carbon atoms;R3 is H, SO.sup.13.sub.y M.sup.+, or --O(CH2CH2O).sub.n X;R4 is SO.sup.--.sub.y M.sup.+, or --O(CH2CH2O).sub.n X;M is H, Li, Na, K, Rb or Cs;n is an integer from 2 to 50;y is 3 or 4; and,X is H or SO.sup.13.sub.y M.sup.+.Preferably, in the above composition when R3 is other than H, R3=R4.

    摘要翻译： 在一个实施方案中，本发明涉及新型的二尾二头和两个尾一头表面活性剂。 在一个实施方案中，本发明包括具有以下通式的物质的新组合物：其中R 1和R 2可以相同或不同，并且选自具有6至22个碳原子的直链或支链烃链; R3是H，SO13yM +或-O（CH2CH2O）nX; R4是SO-yM +，或-O（CH2CH2O）nX; M是H，Li，Na，K，Rb或Cs; n为2-50的整数; y为3或4; X为H或SO 13 y M +。 优选地，当上述组合物当R 3不是H时，R 3 = R 4。

    Oxidation of hydrocarbons
    5.
    发明授权
    Oxidation of hydrocarbons 失效
    碳氢化合物的氧化

    公开(公告)号：US08487138B2

    公开(公告)日：2013-07-16

    申请号：US12601549

    申请日：2008-07-11

    申请人： Jihad M. Dakka ,  James C. Vartuli ,  Stephen Zushma

    发明人： Jihad M. Dakka ,  James C. Vartuli ,  Stephen Zushma

    IPC分类号： C07C45/00 ,  C07C309/00 ,  C07C37/08 ,  C07C51/16

    CPC分类号： C07C409/08 ,  C07C29/50 ,  C07C37/08 ,  C07C37/20 ,  C07C45/53 ,  C07C51/313 ,  C07C407/00 ,  C07C407/003 ,  C07C409/04 ,  C07C409/10 ,  C07C2601/14 ,  Y02P20/52 ,  C07C55/14 ,  C07C35/08 ,  C07C39/04 ,  C07C39/16 ,  C07C409/14

    摘要： In a process for oxidizing a hydrocarbon to a corresponding hydroperoxide, alcohol, ketone, carboxylic acid or dicarboxylic acid, the hydrocarbon is contacted with an oxygen-containing gas in the presence of a catalyst comprising a cyclic imide of the general formula (I): wherein each of R1 and R2 is independently selected from hydrocarbyl and substituted hydrocarbyl radicals having 1 to 20 carbon atoms, or from the groups SO3H, NH2, OH and NO2, or from the atoms H, F, Cl, Br and I provided that R1 and R2 can be linked to one another via a covalent bond; each of Q1 and Q2 is independently selected from C, CH, N and CR3; each of X and Z is independently selected from C, S, CH2, N, P and an element of Group 4 of the Periodic Table; Y is O or OH; k is 0, 1, or 2; 1 is 0, 1, or 2; m is 1 to 3, and R3 can be any of the entities listed for R1. The contacting produces an effluent comprising an oxidized hydrocarbon product and unreacted imide catalyst of formula (I) and the effluent is treated with an aqueous solution of a base to produce an aqueous phase comprising at least part of the unreacted imide catalyst of formula (I) and an organic phase comprising oxidized hydrocarbon product. The organic phase can then be recovered.

    摘要翻译： 在将烃氧化成相应的氢过氧化物，醇，酮，羧酸或二羧酸的方法中，烃在含有通式（I）的环状酰亚胺的催化剂存在下与含氧气体接触： 其中R 1和R 2各自独立地选自具有1至20个碳原子的烃基和取代的烃基，或者来自SO 3 H，NH 2，OH和NO 2基团，或者从原子H，F，Cl，Br和I 并且R 2可以通过共价键彼此连接; Q1和Q2中的每一个独立地选自C，CH，N和CR 3; X和Z各自独立地选自C，S，CH 2，N，P和元素周期表第4族的元素; Y为O或OH; k为0,1或2; 1为0,1或2; m为1至3，R3可为R1列出的任何实体。 接触产生包含氧化烃产物和式（I）的未反应酰亚胺催化剂的流出物，流出物用碱的水溶液处理以产生包含至少部分式（I）的未反应的酰亚胺催化剂的水相， 和包含氧化烃产物的有机相。 然后可以回收有机相。

    Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same
    8.
    发明授权
    Geminally disubstituted olefin-carbon monoxide-ethylene polymer useful as a polyvinyl chloride plasticizer and a method of making same 失效
    可用作聚氯乙烯增塑剂的金属二取代烯烃 - 一氧化碳 - 乙烯聚合物及其制备方法

    公开(公告)号：US06864319B2

    公开(公告)日：2005-03-08

    申请号：US10789172

    申请日：2004-02-27

    申请人： Abhimanyu O. Patil ,  Nicholas V. Smith ,  Jose G. Santiesteban ,  Allen D. Godwin ,  Steven P. Rucker ,  Stephen Zushma

    发明人： Abhimanyu O. Patil ,  Nicholas V. Smith ,  Jose G. Santiesteban ,  Allen D. Godwin ,  Steven P. Rucker ,  Stephen Zushma

    IPC分类号： C08L73/00 ,  C08G61/00 ,  C08G67/02 ,  C08L27/06

    CPC分类号： C08G67/02 ,  C08L27/06 ,  C08L73/00 ,  C08L2666/14

    摘要： The invention is related to a geminally disubstituted olefin-carbon monoxide-ethylene polymer. The invention is also related to a method for preparing geminally disubstituted olefin-carbon monoxide-ethylene polymers by reacting a geminally disubstituted olefin feed, a carbon monoxide feed and an ethylene feed under free radical polymerization conditions. The invention is further related to a geminally disubstituted olefin-carbon monoxide-ethylene-X polymer, where monomer X is a free radical polymerizable monomer. The invention is also directed to a method for preparing geminally disubstituted olefin-carbon monoxide-ethylene-X polymers by reacting a geminally disubstituted olefin feed, a carbon monoxide feed, an ethylene feed and a feed containing monomer X under free radical polymerization conditions. The polymers of the invention are useful as polyvinyl chloride plasticizers.

    摘要翻译： 本发明涉及一种双重取代的烯烃 - 一氧化碳 - 乙烯聚合物。 本发明还涉及通过在自由基聚合条件下使双重取代烯烃进料，一氧化碳进料和乙烯进料反应来制备双重取代的烯烃 - 一氧化碳 - 乙烯聚合物的方法。 本发明还涉及一种双重取代的烯烃 - 一氧化碳 - 乙烯-X聚合物，其中单体X是可自由基聚合的单体。 本发明还涉及一种通过在自由基聚合条件下使双重取代的烯烃进料，一氧化碳进料，乙烯进料和含有单体X的进料反应来制备双重取代的烯烃 - 一氧化碳 - 乙烯-X聚合物的方法。 本发明的聚合物可用作聚氯乙烯增塑剂。

    MULTI-DENTATE LATE TRANSITION METAL CATALYST COMPLEXES AND POLYMERIZATION METHODS USING THOSE COMPLEXES
    9.
    发明申请
    MULTI-DENTATE LATE TRANSITION METAL CATALYST COMPLEXES AND POLYMERIZATION METHODS USING THOSE COMPLEXES 失效
    多叶酸过渡金属催化剂复合物和使用这些复合物的聚合方法

    公开(公告)号：US20050004334A1

    公开(公告)日：2005-01-06

    申请号：US10893429

    申请日：2004-07-16

    申请人： Lisa Boffa ,  Abhimanyu Patil ,  Donald Schulz ,  Robert Stibrany ,  Joseph Sissano ,  Stephen Zushma

    发明人： Lisa Boffa ,  Abhimanyu Patil ,  Donald Schulz ,  Robert Stibrany ,  Joseph Sissano ,  Stephen Zushma

    IPC分类号： C07F1/00 ,  C08F4/44 ,  C08F4/54 ,  C08F10/02 ,  C08F110/02 ,  C08F210/02 ,  B01J31/00 ,  C07F1/08 ,  C07F1/10

    CPC分类号： C08F4/54 ,  C07F1/005 ,  C08F10/02 ,  C08F110/02 ,  C08F210/02 ,  C08F220/10

    摘要： The instant invention provides a late transition metal complex which can be used with an activating cocatalyst to produce polymers and copolymers. The invention also provides methods for polymerizing olefins, as well as copolymers having polar monomers incorporated therein. More specifically, the invention provides a composition having the formula LMXZn, wherein M is selected from the group consisting of Cu, Ag and Au; X is selected from the group consisting of halide, hydride, triflate, acetate, borate, C1 through C12 alkyl, C1 through C12 alkoxy, C3 through C12 cycloalkyl, C3 through C12 cycloalkoxy, aryl, thiolate, nitrate, sulfate, nitrile, hydroxide and any other moiety into which a monomer can insert; Z is selected from the group consisting of halide, hydride, triflate, acetate, borate, C1 through C12 alkyl, C1 through C12 alkoxy, C3 through C12 cycloalkyl, C3 through C12 cycloalkoxy, aryl, thiolate, carbon monoxide, nitrate, nitrile, hydroxide, sulfate, olefins, water, any other neutral coordinating ligand and any other moiety into which a monomer can insert; n equals 0, 1 or 2; and L is a multi-dentate nitrogen-containing ligand.

    摘要翻译： 本发明提供了可与活性助催化剂一起使用以产生聚合物和共聚物的后过渡金属络合物。 本发明还提供了聚合烯烃的方法以及其中掺入极性单体的共聚物。 更具体地，本发明提供具有式LMXZn的组合物，其中M选自Cu，Ag和Au; X选自卤化物，氢化物，三氟甲磺酸盐，乙酸盐，硼酸盐，C1至C12烷基，C1至C12烷氧基，C3至C12环烷基，C3至C12环烷氧基，芳基，硫醇盐，硝酸盐，硫酸盐，腈，氢氧化物和 单体可以插入的任何其他部分; Z选自卤化物，氢化物，三氟甲磺酸盐，乙酸盐，硼酸盐，C1至C12烷基，C1至C12烷氧基，C3至C12环烷基，C3至C12环烷氧基，芳基，硫醇盐，一氧化碳，硝酸盐，腈，氢氧化物 ，硫酸盐，烯烃，水，任何其它中性配位配体和单体可插入的任何其它部分; n等于0,1或2; L是多齿氮含量配体。