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殼聚糖納米顆粒的製備方法

Summary

The present invention relates to a novel method of preparing chitosan nanoparticles. The method uses nano empty technology so as to simply get pure chitosan nanoparticles and pure emulsion of the chitosan nanoparticles.

Supplementary Information

Inventor: SITU, Qiu-shan | HU, Zhi-gang
Priority Number: CN101153081B
IPC Current: C08J000314 | C08J000302 | C08K000300 | C08L000508
Assignee Applicant: The Hong Kong University of Science & Technology
Title: Method of producing chitosan nano grain | Method for preparing chitosan nano-particles
Usefulness: Method of producing chitosan nano grain | Method for preparing chitosan nano-particles
Summary: For preparing pure chitosan nano-particles and pure chitosan nano-particle latex (claimed).
Novelty: Preparing chitosan nano-particles latex involves dissolving chitosan in diluted acid solution; allowing chitosan to deposit with alkaline solution; washing with deionized water and subjecting to ultrasonic cavity treatment to crush deposit

Industry

Chemical/Material

Sub Group

Nano Materials

Others

SZETO Yau Shan
HU Zhigang

Country/Region

Mainland China

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