A kind of preparation method of garlic leaf fiber

Abstract

The invention provides a method for preparing garlic bolt leaf fibers. The method comprises the steps of compound acid pretreatment, low-temperature plasma treatment, microwave radiation and complex enzyme alternate treatment, water washing, soap washing, dewatering, shaking to be loose, oil feeding and drying. According to the method for preparing the garlic bolt leaf fibers, fiber degumming time can be shortened, attachments on the surfaces of the garlic bolt leaf fibers can be reduced, spinnability can be improved, and the garlic bolt leaf fibers prepared through the method for preparing the garlic bolt leaf fibers have high strength and elongation at break and large length.

Description

technical field

[0001] The invention belongs to the field of materials, in particular to a natural plant fiber. Background technique

[0002] In recent years, with the increasing shortage of energy and resources around the world, the development and research of new plant fibers has become a hot topic of research by scholars at home and abroad. A large number of existing cellulose fibers in nature have not been developed and utilized. As a large agricultural country, my country is rich in natural fiber raw materials, and a large amount of cellulose raw materials can be processed with biomass products, providing a large amount of green cellulose raw materials for the textile industry.

[0003] At present, there are many kinds of plant fibers studied by researchers at home and abroad, but most of them are in the initial stage, and there are few industrialized products. Specifically, the Institute of Process Engineering of the Chinese Academy of Sciences developed a method for ...

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