Invention Grant
- Patent Title: Molecular optimization of multiply-functionalized mesostructured materials
- Patent Title (中): 多官能化介孔结构材料的分子优化
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Application No.: US12792590Application Date: 2010-06-02
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Publication No.: US08758653B2Publication Date: 2014-06-24
- Inventor: Bradley F. Chmelka , George L. Athens , Robert Messinger
- Applicant: Bradley F. Chmelka , George L. Athens , Robert Messinger
- Applicant Address: US CA Oakland
- Assignee: The Regents of the University of California
- Current Assignee: The Regents of the University of California
- Current Assignee Address: US CA Oakland
- Agent John P. O'Banion
- Main IPC: B05D5/12
- IPC: B05D5/12 ; B82Y30/00 ; B82Y40/00

Abstract:
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.
Public/Granted literature
- US20100311856A1 MOLECULAR OPTIMIZATION OF MULTIPLY-FUNCTIONALIZED MESOSTRUCTURED MATERIALS Public/Granted day:2010-12-09
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