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1. 发明授权

US06673246B2 Reusable polysilsesquioxane adsorbents for pollutants 失效
标题翻译：可重复使用的倍半硅氧烷吸附剂用于污染物
公开(公告)号：US06673246B2
公开(公告)日：2004-01-06
申请号：US10084492
申请日：2002-02-28
申请人： Michael A. Markowitz , Mark C. Burleigh , Bruce P. Gaber
发明人： Michael A. Markowitz , Mark C. Burleigh , Bruce P. Gaber
IPC分类号： C02F142
CPC分类号： B01J20/262 , B01D15/00 , B01J20/28016 , B01J20/28042 , B01J20/3425 , B01J20/3475 , B01J20/3483 , C02F1/285 , C02F2101/32 , C02F2101/38
摘要： This invention pertains to adsorption by an adsorbent of an adsorbate and to regeneration of the loaded adsorbent. The adsorption includes contacting an adsorbent selected from arylene-bridged polysilsesquioxanes and derivatives thereof with an adsorbate selected from aromatics and heterocyclics, particularly monocyclic heterocyclics containing carbon and nitrogen atoms in a 6-member non-aromatic ring, for a period of time sufficient to adsorb all or part of the adsorbate by the adsorbent. Regeneration of the loaded adsorbent includes removing all or part of adsorbate from the adsorbent by means of an alcohol wash or by thermal desorption of the adsorbent containing adsorbate.
摘要翻译：本发明涉及吸附剂吸附剂的吸附和负载吸附剂的再生。吸附包括将选自亚芳基桥连的聚倍半硅氧烷及其衍生物的吸附剂与选自芳族化合物和杂环的吸附物接触，特别是含有6个成员非芳族环的碳和氮原子的单环杂环，持续足以吸附的时间吸附剂的全部或部分被吸附物。负载吸附剂的再生包括通过醇洗或通过吸附剂的吸附物的热解吸从所述吸附剂中除去全部或部分吸附物。

2. 发明授权

US06251280B1 Imprint-coating synthesis of selective functionalized ordered mesoporous sorbents for separation and sensors 有权
标题翻译：用于分离和传感器的选择性官能化有序介孔吸附剂的印刷涂层合成
公开(公告)号：US06251280B1
公开(公告)日：2001-06-26
申请号：US09396067
申请日：1999-09-15
申请人： Sheng Dai , Mark C. Burleigh , Yongsoon Shin
发明人： Sheng Dai , Mark C. Burleigh , Yongsoon Shin
IPC分类号： B01D1508
CPC分类号： B01J20/28083 , B01D15/3852 , B01J20/2809 , B01J20/28097 , B01J20/30 , B01J20/3057 , B01J2220/52
摘要： The present invention relates generally to mesoporous sorbent materials having high capacity, high selectivity, fast kinetics, and molecular recognition capability. The invention also relates to a process for preparing these mesoporous substrates through molecular imprinting techniques which differ from convention techniques in that a template molecule is bound to one end of bifunctional ligands to form a complex prior to binding of the bifunctional ligands to the substrate. The present invention also relates to methods of using the mesoporous sorbent materials, for example, in the separation of toxic metals from process effluents, paints, and other samples; detection of target molecules, such as amino acids, drugs, herbicides, fertilizers, and TNT, in samples; separation and/or detection of substances using chromatography; imaging agents; sensors; coatings; and composites.
摘要翻译：本发明一般涉及具有高容量，高选择性，快速动力学和分子识别能力的介孔吸附剂材料。本发明还涉及通过与常规技术不同的分子印迹技术来制备这些介孔底物的方法，其中模板分子与双功能配体的一端结合以在双功能配体与底物结合之前形成复合物。本发明还涉及使用介孔吸附剂材料的方法，例如在有毒金属与工艺流出物，油漆和其它样品的分离中; 在样品中检测目标分子，如氨基酸，药物，除草剂，肥料和TNT; 使用色谱法分离和/或检测物质; 成像剂; 传感器; 涂料; 和复合材料。

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