Binding agents
    2.
    发明授权
    Binding agents 失效
    结合剂

    公开(公告)号:US4004060A

    公开(公告)日:1977-01-18

    申请号:US601582

    申请日:1975-08-04

    摘要: This invention provides certain complex molecules which possess excellent solubility in water and excellent reactivity making them useful in the manufacture of non-woven products and processes for their preparation. The compositions are comprised of structural units derived from a higher polycarboxylic acid and about one mole of a di-epoxide per carboxyl group, about 0.5 to 1.5 moles of an alkoxy polyoxyalkylene compound and about 0.5 to 1.5 moles of an alkanolamine neutralized with a lower monocarboxylic acid.

    摘要翻译: 本发明提供了在水中具有优异的溶解性和优异的反应性的某些复合分子,使得它们可用于制备无纺布产品及其制备方法。 组合物由衍生自较高多元羧酸和约1摩尔每个羧基的二环氧化物的结构单元组成,约0.5-1.5摩尔烷氧基聚氧化烯化合物和约0.5-1.5摩尔用较低单羧酸中和的链烷醇胺 酸。