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
View PDF5 Cites 3 Cited by
  • Summary
  • 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, an

Method used

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
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Jute spinning method
  • Jute spinning method

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0006] First, soften the jute fiber with the softening liquid, pour the softening liquid on the jute fiber, and then pile it up for fermentation. After softening, proceed to the combing step. After combing and spinning. The components and weight percentages of the softening fluid composition used for softening treatment are 1.5% of emulsifier, 23.5% of soft sesame oil, and 75% of water, wherein the components and weight percentage of the emulsifier are sodium alcohol polyoxyethylene ether sulfate 4%, sodium dodecylbenzene sulfonate 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) of softening fluid is poured on 85% (weight percent) of jute.

[0007] In the combing step, the softened jute fiber is first combed; the softened jute fiber is also combed using a ramie combing machine; and then the head, double, and triple combined.

[0008] In the spinning step, the jute...

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
Login to view more

PUM

No PUM Login to view more

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

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
Login to view more

Application Information

Patent Timeline
no application Login to view more
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
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap