Ramie degumming pot used for preparing grass cloth
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 重庆市荣昌区宏展麻纺织有限公司
- Publication Date
- 2017-05-31
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to a degumming tank for fermentation, in particular to a ramie degumming tank for preparing grass cloth. Background technique
[0002] Ramie is a special product of China, and ramie fiber products have always been an important material for China's export to earn foreign exchange. The agricultural products obtained by peeling or scraping contain 22%-33% non-cellulose substances. Only by removing these non-cellulose substances through degumming can pure fibers be obtained for high-grade textiles. However, the conventional chemical degumming method has prominent problems such as consuming a large amount of chemical raw materials and energy, high production cost, large fiber loss, damage to the inherent spinnability of the fiber, and serious environmental pollution, which restrict the normal development of the ramie industry.
[0003] In order to solve the problem of ramie degumming method, research on biological degumming technology...