Effects of different excipients on properties of Tongsaimai mixture and pellet molding / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 37-40, 2011.
Article
Dans Chinois
| WPRIM
| ID: wpr-289433
ABSTRACT
<p><b>OBJECTIVE</b>To study preliminarily on the relationship between properties of the mixture composed of Tongsaimai extract and different excipients and pellet molding.</p><p><b>METHOD</b>The multivariate regression analysis was used to investigate the correlation of different mixture and pellet molding by measuring the cohesion, liquid-plastic limit of mixture, and the powder properties of pellets. The weighted coefficients of the powder properties were determined by analytic hierarchy process combined with criteria importance through intercriteria correlation.</p><p><b>RESULT</b>The results showed that liquid-plastic limit seemed to be a major factor, which had positive correlation with pellet molding, while cohesion had negative correlation with pellet molding in the measured range.</p><p><b>CONCLUSION</b>The physical properties of the mixture has marked influence on pellet molding.</p>
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Sujet Principal:
Taille de particule
/
Poudres
/
Propriétés de surface
/
Médicaments issus de plantes chinoises
/
Chimie
/
Formes posologiques
/
Préparation de médicament
/
Excipients
/
Méthodes
langue:
Chinois
Texte intégral:
China Journal of Chinese Materia Medica
Année:
2011
Type:
Article
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