发明申请
WO02096553A3 INORGANIC ABSORBENT COMPOSITES CONTAINING CUCURBITURILS, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE SAME
审中-公开
基本信息:
- 专利标题: INORGANIC ABSORBENT COMPOSITES CONTAINING CUCURBITURILS, METHOD FOR THE PRODUCTION THEREOF AND USE OF THE SAME
- 专利标题(中):无机,葫芦含有吸收性复合材料,方法制备方法和用途
- 申请号:PCT/DE0201980 申请日:2002-05-27
- 公开(公告)号:WO02096553A3 公开(公告)日:2003-03-13
- 发明人: RICHTER ANDREAS M , FELICETTI MICHAEL
- 申请人: SYNTEC GES FUER CHEMIE UND TEC , RICHTER ANDREAS M , FELICETTI MICHAEL
- 专利权人: SYNTEC GES FUER CHEMIE UND TEC,RICHTER ANDREAS M,FELICETTI MICHAEL
- 当前专利权人: SYNTEC GES FUER CHEMIE UND TEC,RICHTER ANDREAS M,FELICETTI MICHAEL
- 优先权: DE10126394 2001-05-28
- 主分类号: B01J20/26
- IPC分类号: B01J20/26 ; B01J20/30 ; B01J20/32 ; B01J20/10
摘要:
The invention relates to novel inorganic absorbent composites consisting of an open-pore, solid, inorganic matrix, comprising cucurbiturils of general formula (I) which are chemically linked in the matrix. Said cucurbiturils form a macrocycle having a cage structure, consisting of n repeating units, wherein n is a whole number 5, 6, 7 or 8, R represents hydrogen or C1-C5 alkyl, and X represents O, S or N. X and R can be the same or different. Said composites are produced by reacting cucurbituril with an inorganic matrix-forming agent, such as silica gel, at 15 to 90°C in a liquid medium. The inventive composites can be used as absorption materials and catalyst supports.
摘要(中):
本发明涉及一种开孔的新颖无机吸收性复合材料,在化学结合基体固体无机基质葫芦脲通式(I),其中,所述葫芦脲形成笼形结构大环组成的重复单元n,其中n为整数5的 ,6,7或8,并且其中R具有的含义为氢或C1-C5烷基,且X为O,S或N,并且其中X和R可以是相同的或不同的。 制备通过葫芦脲的反应与无机基质中的液体介质中进行,如硅胶,在15至90℃。 用的是尽可能的吸收材料和Katalysatortrâger。