Microbiological degumming method for smartweed fibre

A technology of nettle fiber and degumming method, applied in the directions of microorganisms, microorganisms, biochemical equipment and methods, etc., can solve the problems of adverse effects on fiber quality, equipment corrosive environment, poor working conditions, etc., and achieves a reduction in the proportion of filaments and stems. , The effect of low residual glue rate and ease of processing conditions
CN101012574AInactive Publication Date: 2007-08-08SICHUAN UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SICHUAN UNIV
Publication Date
2007-08-08
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a microbial degumming method of nettle fiber. In the method, the nettle is infiltrated firstly; then bacteria degumming cultivated and filtered in the collected of white wine cellar fermented grains is inoculated to the infiltrated nettle so as to carry out degumming; and then the degumming fiber is deposed by washing in water, oiling and drying in turn; and finally it is deposed by opening, carding and packaging. Because microbial degumming is used in the invention, not only the consumption of chemical medicine such as strong acid, strong alkali and so on is decreased, the manufacturing cost is decreased; the pollution to environment and the corrosion to equipments are lessened; but also the process is shortened, the labor strength is lessened, the efficiency is improved and the output is increased. In addition, the fiber is separated more completely, the residual gum rate of fiber is lower, the proportion between doubling and stripe is decreased, and the quality and the success rate of nettle fiber are improved greatly.
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Description

technical field

[0001] The invention belongs to the technical field of nettle fiber preparation, and in particular relates to a microbial degumming method for nettle fiber. Background technique

[0002] Today, the demand for natural resources for human survival and development is increasing day by day, but fossil energy is gradually being exhausted. The sharp rise in the price of synthetic fiber raw materials caused by this will directly affect the textile raw material market. In addition, the environmental pollution caused by petrochemical and related industries is also quite serious. In order to deal with these problems, people put forward new social development strategies—sustainable development, environmental protection and circular economy, etc. Biomass is a new emerging industry under the guidance of these strategies.

[0003] As an important branch of the biomass industry, the development of wild plant fibers is attracting widespread attention.

[0004] As one of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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