-
公开(公告)号:US4790961A
公开(公告)日:1988-12-13
申请号:US894878
申请日:1986-08-08
申请人: Richard G. Weiss , Yih-chyuan Lin
发明人: Richard G. Weiss , Yih-chyuan Lin
CPC分类号: C07J9/00 , B01J13/0065
摘要: Stable, thermally reversible gels of organic solvents and a gelling agent having the formulaR.sub.1 --(CH.sub.2).sub.n --CO.sub.2 --R.sub.2wherein R.sub.1 is an anthracene analogue or substituted anthracene analogue, n is zero or a whole number from 2 to 20, and R.sub.2 is cholesteryl and cholestanyl or a derivative of cholesteryl or cholestanyl, processes for producing same, and novel anthracene analogue cholesteryl and cholestanyl esters and derivatives.
摘要翻译: 稳定的热可逆性有机溶剂凝胶和具有式R1-(CH2)n-CO2-R2的胶凝剂,其中R1是蒽类似物或取代蒽类似物,n为0或2至20的整数,R2为 是胆固醇基和胆甾烷基或胆固醇基或胆甾烷基的衍生物,其制备方法,以及新型蒽类似物胆固醇和胆甾醇酯和衍生物。