Method for producing poly-(1,4-phenylenazine-N,N-dioxide) by oxidizing p-benzoquinonedoxime
    1.
    发明授权
    Method for producing poly-(1,4-phenylenazine-N,N-dioxide) by oxidizing p-benzoquinonedoxime 有权
    通过氧化对苯醌肟制备聚 - (1,4-亚苯基嗪-N,N-二氧化物)的方法

    公开(公告)号:US06600005B1

    公开(公告)日:2003-07-29

    申请号:US09856739

    申请日:2001-11-02

    CPC classification number: C08G73/00

    Abstract: The invention relates to a method for producing poly(1,4-phenylenazine-N,N-dioxide) and derivatives thereof which are substituted in the ring, by oxidizing p-benzoquinonedioxime or the corresponding derivative thereof which is substituted in the ring, using polyanions of the halogens bromine or iodine. Tribromide Br3- or triiodide I3- can be used as polyanions and these can be obtained in situ from H2O2 and a bromide or iodide.

    Abstract translation: 本发明涉及在环中被取代的聚(1,4-亚苯并嗪-N,N-二氧化物)及其衍生物的制备方法,其中通过使环 - 取代的对 - 苯并醌二肟或其衍生物氧化,使用 卤素溴或碘的聚阴离子。 三溴化硼Br3-或三碘化物I3-可用作聚阴离子,这些可以由H 2 O 2和溴化物或碘化物原位获得。

    Water-based adhesive
    2.
    发明授权
    Water-based adhesive 失效
    水性胶粘剂

    公开(公告)号:US5962576A

    公开(公告)日:1999-10-05

    申请号:US973285

    申请日:1998-02-13

    CPC classification number: C08J5/127 C09J111/02 C09J123/28 C08J2321/00

    Abstract: A water-based adhesive is disclosed which contains an aqueous dispersion of one or more phenol resins stabilized by one or more polyacrylates, one or more latexes with one or more halogenated polyolefins and one or more cross-linking agents. The invention also includes a method of priming a substrate in which the substrate is coated with the adhesive as a primer and then with a cover cement and finally bonded to rubber under vulcanization.

    Abstract translation: PCT No.PCT / EP96 / 02281 Sec。 371日期1998年2月13日 102(e)1998年2月13日PCT PCT 1996年5月28日PCT公布。 出版物WO96 / 38510 日期1996年12月5日公开了一种水性粘合剂,其包含一种或多种由一种或多种聚丙烯酸酯稳定的酚醛树脂的水性分散体,一种或多种具有一种或多种卤代聚烯烃和一种或多种交联剂的胶乳。 本发明还包括一种底漆的方法,其中基材用粘合剂作为底漆涂覆,然后用覆盖水泥涂覆,最后在硫化下粘合到橡胶上。

Patent Agency Ranking