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Method of preparing fiber for weave by peroxide degumming method

A peroxide and degumming technology, which is applied in the textile field, can solve the problems of increased chemical consumption, degumming wastewater pollution, and increased processing difficulty, and achieve the effects of practical bleaching methods, less drug consumption, and shorter time

Inactive Publication Date: 2007-03-07
DONGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Alkali treatment increases the consumption of chemicals, and at the same time, the degree of pollution and the difficulty of treatment of degumming wastewater increase

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Embodiment 1: 0.7 kilogram of potassium persulfate, 0.2 kilogram of sodium tripolyphosphate, 0.3 kilogram of urea, 0.2 kilogram of water glass, 0.5 kilogram of sodium bisulfite, are made into degumming liquid together with 98.1 kilogram of water. 10 kilograms of ramie raw materials are immersed in 100 kilograms of degumming liquid. The temperature was raised from room temperature to 90° C. within half an hour and maintained at this temperature for 3 hours. After being washed with clear water, oiled and dried to obtain 6.8 kg of 1700 ramie fibers for textile use.

Embodiment 2

[0036] Embodiment 2: 1.5 kilograms of hydrogen peroxide, 0.5 kilograms of sodium phosphate, 0.8 kilogram of urea, 0.1 kilogram of carboxymethyl cellulose, 0.2 kilogram of sodium sulfite, add 96.9 kilograms of water and be made into degumming liquid. 10 kilograms of flax are immersed in 200 kilograms of degumming liquid. The temperature was raised from room temperature to 100°C within half an hour and maintained at this temperature for 2 hours. Washed, oiled, dried to get 7.8 kilograms of 1020-count flax fibers for textile use.

Embodiment 3

[0037] Embodiment 3: 1.5 kilograms of ammonium perborate, 0.1 kilogram of disodium hydrogen phosphate, 0.8 kilogram of urea, 0.3 kilogram of water glass, 0.6 kilogram of sodium bisulfite, are made into degumming liquid with 96.7 kilograms of water. 10 kilograms of jute raw materials are immersed in 150 kilograms of degumming liquid. The temperature was raised from room temperature to 60° C. within half an hour and maintained at this temperature for 3 hours. Washing, oiling, drying to get 8.2 kilograms of 700-count jute fibers for textile use.

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PUM

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Abstract

This invention relates to one fabric fiber method for oxidation glue removing, which uses ramie plant oxidation as oxidation agent and forms glue removing process liquid composed of chelant, hydrogen bonding destroy agent, anti-deposition agent, lignin removal agent and water under certain temperature for removing glue and bleaching. This invention can integrate glue removing and bleaching into one process for simplifying process.

Description

Technical field: [0001] The invention relates to the textile field, in particular to a method for preparing textile fibers by a peroxide degumming method. Background technique: [0002] Hemp fiber is one of the important textile raw materials in my country. Hemp fiber is an extract of natural plants and belongs to green ecological textile fiber. my country is one of the countries with the richest hemp resources in the world. Its resources are very rich, the output is large, and there are more than 100 varieties of hemp, all of which have different uses in textiles. Among them, the output of ramie accounts for more than 90% of the world's total output, the output of flax ranks second in the world, and the total amount of hemp ranks the highest in the world. Because hemp fiber fabric has excellent properties such as moisture absorption, heat dissipation, cool and crisp, it is more and more familiar and favored by consumers. Hemp textiles are not only widely used in clothing ...

Claims

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Application Information

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IPC IPC(8): D01C1/02
Inventor 郁崇文张元明杨建平章倩
Owner DONGHUA UNIV
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