-
1.发明申请Carboxylated Polymers of Intrinsic Microporosity (PIMs) with Tunable Gas Transport Properties 有权具有可调气体运输特性的固有微孔（PIM）的羧基化聚合物公开(公告)号：US20120041084A1
公开(公告)日：2012-02-16
申请号：US13266304
申请日：2010-03-10
CPC分类号： C08G65/48 , C08J5/18 , C08J2371/02 , C08L71/02
摘要： A film of a carboxylated polymer of formula (I): wherein the sum of x, y and z is an integer from 10 to 10,000 and degree of hydrolysis is 0.05 or greater provides gas separation materials in which the degree of hydrolysis may be used to tune the selectivity of the gases to an optimal required range. Such films may be prepared by casting a film of a polymer of formula (II): wherein n is an integer from 10 to 10,000, and hydrolyzing all or a portion of the —CN groups to form —COOH groups.
摘要翻译： 式（I）的羧化聚合物的膜：其中x，y和z的总和为10至10,000的整数，水解度为0.05或更大提供可以使用水解度的气体分离材料 将气体的选择性调整到最佳所需范围。 这样的膜可以通过浇铸式（II）的聚合物的膜来制备：其中n是10至10,000的整数，并且将全部或部分-CN基团水解形成-COOH基团。
-
2.发明授权Carboxylated polymers of intrinsic microporosity (PIMs) with tunable gas transport properties 有权具有可调气体传输性能的固有微孔（PIM）的羧基化聚合物公开(公告)号：US08809488B2
公开(公告)日：2014-08-19
申请号：US13266304
申请日：2010-03-10
CPC分类号： C08G65/48 , C08J5/18 , C08J2371/02 , C08L71/02
摘要： A film of a carboxylated polymer of formula (I): wherein the sum of x, y and z is an integer from 10 to 10,000 and degree of hydrolysis is 0.05 or greater provides gas separation materials in which the degree of hydrolysis may be used to tune the selectivity of the gases to an optimal required range. Such films may be prepared by casting a film of a polymer of formula (II): wherein n is an integer from 10 to 10,000, and hydrolyzing all or a portion of the —CN groups to form —COOH groups.
摘要翻译： 式（I）的羧化聚合物的膜：其中x，y和z的总和为10至10,000的整数，水解度为0.05或更大提供可以使用水解度的气体分离材料 将气体的选择性调整到最佳所需范围。 这样的膜可以通过浇铸式（II）的聚合物的膜来制备：其中n是10至10,000的整数，并且将全部或部分-CN基团水解形成-COOH基团。
-
搜索结果
2 条记录 (耗时 0.017 秒)
