The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Study on the Synthesis of Alkyl-pectin
Author(s): 
Pages: 419-421,444,448
Year: Issue:  7
Journal: CHEMICAL WORLD

Keyword:  烷基化果胶溴辛烷四丁基溴化铵疏水性;
Abstract: 为了得到新的结肠靶向给药栽体,制备了烷基化甲胶(Alkyl-pectin).方法:在碱性条件下,以四丁基溴化铵为催化剂,用溴代正辛烷对果胶进行化学改性.结果表明:改性后的果胶是疏水的,并用红外光谱、元素分析、差示扫描量热、核磁共振等方法对产品进行了表征.
Related Articles
loading...