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Effect of the Molecular Weights of Poly-L-Arginine on Membrane Strength and Permeability of Poly-L-Arginine Group Microcapsules

✍ Scribed by Shi-bin Wang; Yuan-gang Liu; Lian-jin Weng; Xiao-jun Ma

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
87 KB
Volume
3
Category
Article
ISSN
1616-5187

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✦ Synopsis

Abstract

A novel poly‐L‐arginine group microcapsule was produced to investigate its nutritional function and pharmacological efficacy. The molecular weight of poly‐L‐arginine is an important parameter for its membrane strength, but does not obviously affect its release property. Thus, poly‐L‐arginine can be used as a kind of new membrane material in microcapsules, and it is expected to be used as an therapeutic and biodegradable drug carrier.

Influence of the molecular weight of poly‐L‐arginine on membrane thickness.

magnified imageInfluence of the molecular weight of poly‐L‐arginine on membrane thickness.

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