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Jute spinning method

A technology of jute and jute fiber, which is applied in the direction of yarn, textiles, papermaking, fiber treatment, etc., can solve the problems of low length and strength of jute fiber, low count of jute fiber, insufficient softening, etc., to improve softness and reduce fiber length The difference rate, the effect of increasing the strength

Inactive Publication Date: 2011-02-23
郴州湘南麻业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Jute fiber count is low and spinnability is poor
Existing jute spinning method, owing to not carrying out softening pretreatment to jute or through softening treatment but softening not enough, and not through combing and sizing wet spinning, the length of jute fiber and intensity are low, can not satisfy worsted spinning and produce 6 metric. The above requirements for high-count pure jute yarn

Method used

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Embodiment Construction

[0006] First soften the jute fiber with a softening solution, pour the softening solution on the jute fiber, and then ferment in a pile. After softening, proceed to the combing step. After combing and re-spinning. The components and weight percent of the softening liquid composition used for softening treatment are emulsifier 1.5%, soft sesame oil 23.5%, water 75%, wherein, the components and weight percent of the emulsifier are alcohol polyoxyethylene ether sodium sulfate 4%, sodium dodecylbenzenesulfonate 4%, sodium lauryl sulfate 0.5%, alkyldiethanolamine 0.8%, softener 1.5%, sodium hydroxide 1.5%, sodium chloride 1.2%, water 86.5%. Preferably, 15% (weight percent) softening solution is poured on 85% (weight percent) jute.

[0007] In the combing step, the softened jute fiber is first combed; the softened jute fiber is also combed by a ramie comber;

[0008] In the spinning step, the jute fibers after the above softening and combing treatments are subjected to sizing we...

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PUM

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Abstract

The invention discloses a jute spinning method. The key points of the technical scheme comprise the following steps of softening jute; and combing, sizing and performing wet-spinning, wherein the softening solution used in the softening step comprises the following components in percentage by weight: 1.5 percent of emulsifier, 23.5 percent of linen softening oil, and 75 percent of water. By using the method, the spinnability of jute fibers can be improved, the difference ratio of fiber lengths can be reduced, the strength of the jute fibers can be improved, the requirement of spinning production of high-count pure jute yarn can be met, and the high-count pure jute yarn of between 6 and 12Nm can be produced.

Description

technical field [0001] The invention relates to a jute spinning method. Background technique [0002] The jute fiber count is low and the spinnability is poor. Existing jute spinning method, owing to not carrying out softening pretreatment to jute or softening not enough through softening treatment, and not through combing and sizing wet spinning, the length and intensity of jute fiber are low, can not satisfy worsted spinning production 6 metric The above requirements for high-count pure jute yarn. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a jute spinning method capable of softening jute fibers and performing combing and sizing wet spinning to meet the requirements of worsted production of 6-12 high-count pure jute yarns. [0004] In order to solve the above-mentioned technical problems, the jute spinning method provided by the present invention comprises: a softening step, the softening solution is pour...

Claims

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Application Information

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IPC IPC(8): D06M11/13D06M101/06D06M11/38D02G3/02D06M13/256D06M13/368D06M15/53D06M13/262
Inventor 黄友清陈银华
Owner 郴州湘南麻业有限公司
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