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27 条记录 (耗时 0.019 秒)

    Polyoxy sulfoxides and sulfones as antistatic agents
    1.
    发明授权
    Polyoxy sulfoxides and sulfones as antistatic agents 失效
    聚氧亚砜和砜作为抗静电剂

    公开(公告)号：US4042632A

    公开(公告)日：1977-08-16

    申请号：US602323

    申请日：1975-08-06

    申请人： Kurt Hofer, Sr. ,  Kurt Hofer, Jr.

    发明人： Kurt Hofer, Sr. ,  Kurt Hofer, Jr.

    IPC分类号： C07C43/13 ,  C07C317/04 ,  C07C317/18 ,  C07C323/12 ,  C07D303/34 ,  C08G65/334 ,  C07C147/02

    CPC分类号： C08G65/3342 ,  C07C317/00 ,  C07C317/18 ,  C07C323/12 ,  C07C43/137 ,  C07D303/34

    摘要： New antistatic compounds of formula ##STR1## WHEREIN R.sub.1 is alkyl optionally interrupted by 1 or 2 S, SO or SO.sub.2 moieties or 1 COO moiety, any alkyl(ene) being optionally hydroxyl-substituted; cycloalkyl; alkylcycloalkyl; or a mono- or polyoxyalkylene group terminated by alkyl, optionally alkyl-substituted phenyl or phenylalkyl:,n is 1 or 2;m is an integer 1 to 7;R.sub.2 is (m + 1) valent alkylene optionally interrupted by 1 or 2 O, S, SO or SO.sub.2 moieties; bivalent benzene, cyclohexane, biphenyl, diphenyloxide, -sulphide, -sulphoxide, -sulphone or -methane, 2,2-diphenylpropane, bis-cyclohexylmethane or 2,2-bis-cyclohexylpropane, or a (m + 1) valent mono- or polyoxyalkylene group containing R.sub.2 ;and each R.sub.3, independently, has one of the meanings given for R.sub.1, or is hydrogen or phenyl, naphthyl or phenylalkyl optionally substituted on the aromatic nucleus; a group ##STR2## having the above meanings; or a group ##STR3## in which R.sub.6 is alkyl, perfluoroalkyl or optionally substituted phenyl or naphthyl.Such compounds are useful as antistatic agents for organic materials, particularly a plastics material such as polypropylene, and may either be incorporated in the organic material directly by admixture therewith or indirectly by admixture with a precondensate thereof and subsequent polymerization, or applied as a coating thereon. They can be produced by processes known per se.

    摘要翻译： 新颖的抗静电化合物，其中R1是任选被1或2个S，SO或SO 2部分或1个COO部分中断的烷基，任何烷基（烯）任选被羟基取代; 环烷基 烷基环烷基 或被烷基，任选烷基取代的苯基或苯基烷基封端的单或聚氧化烯基：

    Organic compounds
    5.
    发明授权
    Organic compounds 失效
    有机化合物

    公开(公告)号：US3959265A

    公开(公告)日：1976-05-25

    申请号：US575157

    申请日：1975-05-07

    申请人： Lajos Avar ,  Kurt Hofer

    发明人： Lajos Avar ,  Kurt Hofer

    IPC分类号： C07F15/04 ,  C08K5/00 ,  C09K15/30 ,  C07D231/22 ,  C07D231/26 ,  C08K5/34

    CPC分类号： C07F15/045 ,  C08K5/0091 ,  C09K15/30

    摘要： The present invention concerns novel nickel complexes (I) possessing U.V. stabilizing properties characterized by bearing per molecule 2 monodentate nickel coordinated 1,3-hydrocarbyl-4-(greater than C.sub.1)-acyl-pyrazole-5-oxy ligands and one bidentate or two monodentate nickel coordinated primary or secondary amine ligands, and their use as U.V. stabilizers for e.g. plastics materials.

    摘要翻译： 本发明涉及具有紫外线的新型镍络合物（I） 特征在于每个分子的稳定性质2单齿镍配位的1,3-烃基-4-（大于C1） - 酰基 - 吡唑-5-氧配体和一个二齿或两个单齿配位的伯胺或仲胺配体，以及它们的用途 作为紫外线 稳定剂。 塑料材料。

    Method of stabilizing organic materials employing pyrazole nickel complexes
    10.
    发明授权
    Method of stabilizing organic materials employing pyrazole nickel complexes 失效
    使用吡唑镍络合物稳定有机材料的方法

    公开(公告)号：US4036812A

    公开(公告)日：1977-07-19

    申请号：US641678

    申请日：1975-12-17

    申请人： Lajos Avar ,  Kurt Hofer

    发明人： Lajos Avar ,  Kurt Hofer

    IPC分类号： C07F15/04 ,  C08K5/00 ,  C09K15/30 ,  C08K5/34

    CPC分类号： C09K15/30 ,  C07F15/045 ,  C08K5/0091

    摘要： The present invention concerns novel nickel complexes (I) possessing U.V. stabilizing properties characterized by bearing per molecule 2 monodentate nickel coordinated 1,3-hydrocarbyl-4-(greater than C.sub.1)-acyl-pyrazole-5-oxy ligands and one bidentate or two monodentate nickel coordinated primary or secondary amine ligands, and their use as U.V. stabilizers for e.g. plastics materials.

    摘要翻译： 本发明涉及具有紫外线的新型镍络合物（I） 特征在于每个分子的稳定性质2单齿镍配位的1,3-烃基-4-（大于C1） - 酰基 - 吡唑-5-氧配体和一个二齿或两个单齿配位的伯胺或仲胺配体，以及它们的用途 作为紫外线 稳定剂。 塑料材料。