23 Jul Method for preparing chitin nano filaments
Abstract
The invention discloses a method for preparing chitin nano filaments, relates to the method for preparing the nano filaments and solves the problems that the chitin nano filaments prepared by the conventional method for preparing the chitin nano filaments are short and cannot meet the market demand. The method for preparing the chitin nano filaments comprises the following steps of: 1, pretreating biological raw materials; 2, partially deproteinizing; 3, removing mineral salt; 4, further deproteinizing; 5, degreasing; 6, removing pigments; 7, preparing nano filament dispersion liquid; and 8, preparing the chitin nano filaments. A product prepared by the method for preparing the chitin nano filaments can be applied to the fields of biological medicine, tissue engineering, optical devices and nano templates.
Year: 2012
Country: CN
Doc No: 102808239