Optimizing Preparation Technics of Sodium Carboxylmethylcellulose Mucilage by Orthogonal Test
- VernacularTitle:正交试验考察羧甲基纤维素钠胶浆的制备工艺
- Author:
Shuxin CHEN
;
Xiandong CAI
;
Liying XIAO
- Publication Type:Journal Article
- Keywords:
CMC-Na;
Mucilage;
Orthogonal test;
Preparation
- From:
China Pharmacy
2005;0(16):-
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the preparation technique for CMC-Na mucilage.METHODS:The factors including kinds of solvents,the prescription dosage of CMC-Na and its adding way,the preferable prescription of and preparation for the above were inspected using orthogonal test of3factors and levels.RESULTS:The preferable technique was that2.5%CMC-Na was spreaded into the hot purified water solution under its stirring.CONCLUSIONS:The prescription and preparation for CMC-Na mucilage selected by the orthogonal test is consistent with Chinese Hospital's Preparation Standards.
