基本信息:
- 专利标题： MOLECULAR OPTIMIZATION OF MULTIPLY-FUNCTIONALIZED MESOSTRUCTURED MATERIALS
- 专利标题（中）：多功能结构材料的分子优化
- 申请号：US12792590 申请日：2010-06-02
- 公开(公告)号：US20100311856A1 公开(公告)日：2010-12-09
- 发明人： Bradley F. Chmelka , George L. Athens , Robert Messinger
- 申请人： Bradley F. Chmelka , George L. Athens , Robert Messinger
- 申请人地址： US CA Oakland
- 专利权人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- 当前专利权人： THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
- 当前专利权人地址： US CA Oakland
- 主分类号： C08J9/00
- IPC分类号： C08J9/00
摘要：
A material and method for producing mesostructured materials with multiple functionalities that are independently adjustable and collectively optimizable is provided. The method uses a series of discrete synthesis steps under otherwise mutually incompatible conditions, e.g., from acidic, alkaline, and/or non-aqueous solutions, allows different functionalities to be introduced to the materials and optimized. To illustrate the method, cubic mesoporous silica films were prepared from strongly acidic solutions that were separately functionalized under highly alkaline conditions to incorporate hydrophilic aluminosilica moieties and under non-aqueous conditions to introduce perfluorosulfonic-acid surface groups.
摘要（中）：
提供了一种用于生产具有独立可调整和可共同优化的多种功能的介观材料的材料和方法。 该方法在另外相互不相容的条件下使用一系列离散的合成步骤，例如从酸性，碱性和/或非水溶液中，允许将不同的官能团引入材料并进行优化。 为了说明该方法，从强酸性溶液制备立方介孔二氧化硅膜，其在高碱性条件下分别官能化以掺入亲水性铝硅氧烷部分，并在非水条件下引入全氟磺酸表面基团。