Use of poly diallyamine polymers
    2.
    发明授权
    Use of poly diallyamine polymers 有权
    聚二烯丙基胺聚合物的使用

    公开(公告)号:US07767229B1

    公开(公告)日:2010-08-03

    申请号:US10130246

    申请日:2000-11-10

    IPC分类号: A61K9/14

    摘要: A poly(diallylamine)polymer pharmaceutical composition or pharmaceutical derivate used to sequester bile acid and/or to reduce serum cholesterol levels. The polymer is derived from a monomer of formula Ia, where R6 is a bridging group of valency r, and r is an integer of 3 or greater to provide a cross linked polymer, and all diallyl nitrogen atoms are linked to at least two further diallyl nitrogen atoms.

    摘要翻译: 用于螯合胆汁酸和/或降低血清胆固醇水平的聚(二烯丙基胺)聚合物药物组合物或药物衍生物。 聚合物衍生自式Ia的单体,其中R 6是价态r的桥接基团,r是3或更大的整数,以提供交联聚合物,并且所有二烯丙基氮原子连接至至少两个另外的二烯丙基 氮原子。

    Polymer production
    5.
    发明授权
    Polymer production 有权
    聚合物生产

    公开(公告)号:US06559261B1

    公开(公告)日:2003-05-06

    申请号:US09743901

    申请日:2001-01-17

    IPC分类号: C08F12600

    摘要: A method for producing a polymeric material, said method comprising subjecting a starting material which includes two multiple bonds which are activated so that they will take part in a polymerisation reaction and wherein the multiple bonds are sufficiently close togeter to ensure that cyclopolymerisation will preferentially occur; to suitable conditions under which said polymerisation reaction will occur, provided that the starting marerial is other than triallyamine hydrochloride. The method can be used to produce polymers for various processes including adhesives, network polymers, liquid crystal polymers etc.

    摘要翻译: 一种制备聚合材料的方法,所述方法包括使包含两个多重键的起始材料进行活化,以使它们参与聚合反应,并且其中多个键足够接近以确保优先发生环聚合; 到达发生所述聚合反应的合适条件,条件是起始母体不同于盐酸三烯丙胺。 该方法可用于生产各种工艺的聚合物,包括粘合剂,网状聚合物,液晶聚合物等。