利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

58 条记录 (耗时 0.022 秒)

    Permanent antistatic acid copolymer/quaternary amine mixtures films
    10.
    发明授权
    Permanent antistatic acid copolymer/quaternary amine mixtures films 失效
    永久抗静电酸共聚物/季胺混合物膜

    公开(公告)号：US4999252A

    公开(公告)日：1991-03-12

    申请号：US249488

    申请日：1988-09-26

    申请人： Marvin R. Havens ,  William P. Roberts

    发明人： Marvin R. Havens ,  William P. Roberts

    IPC分类号： B32B27/28 ,  C07C211/63 ,  C07C217/08 ,  C07C303/32 ,  C08J5/18 ,  C08K5/19

    CPC分类号： C08K5/19 ,  B32B27/28 ,  C07C211/63 ,  C07C217/08 ,  C07C303/32 ,  C08J5/18 ,  C08J2323/02 ,  Y10S260/18 ,  Y10S260/20 ,  Y10T428/31855 ,  Y10T428/31909 ,  Y10T428/31913

    摘要： An acid copolymer/quaternary amine mixture is disclosed which is permanently antistatic. The acid copolymer is a copolymer of (i) a major amount by mol % of an alpha-olefin of the formula RCH.dbd.CH.sub.2 wherein R is H or C.sub.1 to C.sub.8 alkyl, and (ii) a minor amount by mol % of an alpha,beta-ethylenically unsaturated carboxylic acid. The quaternary amine is of the formula [(R.sup.1)(R.sup.2)(R.sup.3)(R.sup.4)N].sup.+ [X].sup.- wherein R.sup.1 is selected from H, aryl, or C.sub.1 to C.sub.50 alkyl optionally having one or more non-contiguous C.dbd.O or NHC.dbd.O or --S-- or --O-- in the carbon chain, or the same as R.sup.2 ; each of R.sup.2, R.sup.3, and R.sup.4 is the same or different and selected from H, C.sub.1 to C.sub.18 alkyl optionally substituted with one or more OH or from --(R.sup.5 --O).sub.a --H where a is an integer from 1 to 10 and R.sup.5 is ethylene or propylene; and X is an anion selected from chloride, bromide, iodide, fluoride, nitrate, fluoborate, phosphate, C.sub.1 to C.sub.8 alkyl phosphate, sulfate, C.sub.1 to C.sub.8 alkyl sulfate, formate, C.sub.1 to C.sub.8 alkyl or C.sub.6 to C.sub.24 alkaryl or aryl sulfonate, acetate, citrate, trifluoroacetate, propionate, tartrate or carbonate.

    摘要翻译： 公开了一种永久抗静电的酸共聚物/季胺混合物。 酸共聚物是（i）主要含摩尔％的式RCH = CH 2的α-烯烃，其中R是H或C 1至C 8烷基的共聚物，和（ii）少量的摩尔％的α ，β-烯属不饱和羧酸。 季胺具有式[（R 1）（R 2）（R 3）（R 4）N] + [X] - 其中R 1选自H，芳基或任选具有一个或多个不连续C = O或NHC = O或-S-或-O-，或与R2相同; R 2，R 3和R 4各自相同或不同，并且选自H，任选被一个或多个OH取代的C 1至C 18烷基或 - （R 5 -O）a H，其中a是1至10的整数，R 5是 乙烯或丙烯; X是选自氯化物，溴化物，碘化物，氟化物，硝酸盐，氟硼酸盐，磷酸盐，C1至C8烷基磷酸盐，硫酸盐，C1至C8烷基硫酸盐，甲酸盐，C1至C8烷基或C6至C24烷芳基或芳基磺酸盐的阴离子， 乙酸盐，柠檬酸盐，三氟乙酸盐，丙酸盐，酒石酸盐或碳酸盐。