Compositions and polymer fabrics treated with the same
    2.
    发明授权
    Compositions and polymer fabrics treated with the same 失效
    组合物和聚合物织物同时处理

    公开(公告)号:US5079081A

    公开(公告)日:1992-01-07

    申请号:US494204

    申请日:1990-03-15

    申请人: Kasturi Lal

    发明人: Kasturi Lal

    摘要: This invention relates to a composition prepared by reacting(a) at least one reaction product of a hydrocarbyl substituted carboxylic acid or anhydride having a hydrocarbyl group containing from about 8 to about 150 carbon atoms and at least one polyamine wherein the reaction product has at least one NH group capable of addition to a double bond; with(b) at least one sulfo compound represented by the following formula; ##STR1## wherein each R.sub.1 is independently hydrogen or a hydrocarbyl group a is zero or one;Q is a hydrocarbylene group or --C(X)N(R.sub.2)Q'--;R.sub.2 is hydrogen or a hydrocarbyl group;X is sulfur or oxygen;Q' is a hydrocarbylene group; andZ is --S(O)OH, or --S(O).sub.2 OH or an ester, a metal salt or an ammonium salt of the sulfo compound.The invention also relates to polymer fabrics treated with the compositions of the present invention. The treated polymer fabrics have improved wicking/wetting characteristics. Further, the treated polymer fabrics maintain these characteristics upon repeated exposure to fluids.

    摘要翻译: 本发明涉及通过使(a)至少一种烃基取代的羧酸或含有约8至约150个碳原子的烃基的酸酐与至少一种多胺的反应产物反应制备的,其中反应产物至少具有 一个可以加成双键的NH基团; 与(b)由下式表示的至少一种磺基化合物; 其中每个R 1独立地为氢或烃基a为0或1; Q是亚烃基或-C(X)N(R2)Q'-; R2是氢或烃基; X是硫或氧; Q'是亚烃基; 和Z是-S(O)OH或-S(O)2 OH或磺基化合物的酯,金属盐或铵盐。 本发明还涉及用本发明组合物处理的聚合物织物。 经处理的聚合物织物具有改善的芯吸/润湿特性。 此外,处理的聚合物织物在反复暴露于流体时保持这些特性。