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Super-wide linen fabric and production process thereof

A production process, linen technology, applied in the direction of fabric surface trimming, weaving, and improved hand feeling fibers, etc., can solve the problems of unstable shrinkage, failure to meet customer needs, and decline in strength, so as to achieve soft texture and improved evenness , Improve the effect of easy wrinkles

Inactive Publication Date: 2017-02-22
WUHAN ZHIFU ENTERPRISE MANAGEMENT CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, due to the actual production situation and the low content of cellulose in flax fiber, the improvement methods described in many papers using cellulase polishing and resin setting are not the best, mainly because the strength drops very obviously , the shrinkage is unstable and cannot meet the needs of customers

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
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A production process of an extra-wide linen fabric, comprising the steps of:

[0028] Step 1, using a silicone softening agent to soften the flax roving, wherein the amount of the silicone softening agent is 4% of the quality of the flax roving, the pH value of the treatment is 5, and the temperature is kept at 45° C. for 24 minutes;

[0029] Step 2, performing high-frequency drying treatment on the oversoft flax raw yarn, so that the moisture content of the raw yarn is 5%;

[0030] Step 3: Winding and waxing the raw flax yarn after high-frequency drying to keep the moisture content of the raw yarn at 15%;

[0031] Step 4, steaming the wax-sealed flax, the steaming temperature is 65°C, the heating time is 1 hour, and the heat preservation is 10 minutes;

[0032] Step 5: Weaving the steamed linen raw yarn on the machine to obtain the gray cloth; the weaving is on a 34-inch 30G double-sided jacquard machine, according to the 84-way needle arrangement, edit and design the...

Embodiment 2

[0038] A production process of an extra-wide linen fabric, comprising the steps of:

[0039] Step 1, using a silicone softening agent to soften the flax roving, wherein the amount of the silicone softening agent is 5% of the mass of the flax roving, the pH value of the treatment is 6, and the temperature is kept at 45° C. for 24 minutes;

[0040] Step 2, performing high-frequency drying treatment on the oversoft flax raw yarn, so that the moisture content of the raw yarn is 10%;

[0041] Step 3: Winding and waxing the raw flax yarn after high-frequency drying to keep the moisture content of the raw yarn at 20%;

[0042] Step 4, steaming the wax-sealed flax, the steaming temperature is 65°C, the heating time is 1 hour, and the heat preservation is 10 minutes;

[0043]Step 5: Weaving the steamed linen raw yarn on the machine to obtain the gray cloth; the weaving is on a 34-inch 30G double-sided jacquard machine, according to the 84-way needle arrangement, edit and design the pa...

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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Abstract

The invention provides a production process of a super-wide linen fabric. The process includes the specific steps of firstly, conducting softening processing on linen rough yarn through an organosilicon softening finishing agent; secondly, conducting high-frequency drying processing on softened linen raw yarn; thirdly, conducting spooling and waxing processing on the linen raw yarn obtained after high-frequency drying; fourthly, conducting yarn steaming processing on the linen obtained after waxing and sealing; fifthly, weaving the linen raw yarn obtained after yarn steaming processing on a machine to obtain a gray fabric; sixthly, conducting double-side singeing processing on the obtained gray fabric; seventhly, conducting liquid ammonia mercerization processing on the gray fabric obtained after double-side singeing processing; eighthly, calendering the mercerized gray fabric, conducting sizing through a hydrophilic softener, and conducting preshrinking to obtain the linen knitted fabric. The prepared linen fabric is excellent in fabric performance, has temperature adjusting, allergy resisting, electrostatic preventing, ultraviolet preventing and bacteria resisting functions, is smooth in surface, stiff and smooth, breathable and strong in woolen-type feeling and has soft texture.

Description

technical field [0001] The invention belongs to the technical field of textiles, and in particular relates to an extra-wide linen fabric and a production process thereof. Background technique [0002] Flax has natural air permeability, moisture absorption and moisture release properties, making it a freely breathing textile. It is the preferred textile raw material for the pursuit of green environmental protection, and is known as the "queen" among natural fibers. However, because flax belongs to the bast fiber plant, its special structure determines that the flax fiber has special physical properties, and its spinning ability is not as good as that of conventional varieties, and its weaving is difficult. With the emergence of new spinning methods, weaving methods and finishing techniques, the development momentum of linen products is getting better and better, and it has become a symbol of fashion and status in developed countries. [0003] At present, in the linen textile...

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D03D15/00D03D21/00D03D3/00D06C15/00D06C9/00D06B7/08D06M15/643D06M13/02D06M101/06D03D15/20D03D15/217D03D15/225D03D15/233D03D15/47D03D15/50
CPCD03D3/00D03D21/00D06B7/08D06C9/00D06C15/00D06M13/02D06M15/643D06M2200/25D06M2200/20D06M2200/50D06M2101/06D10B2401/16D10B2401/22D10B2401/061D10B2401/062D10B2401/13D10B2401/14D10B2201/20D10B2201/22D10B2201/04D10B2211/26D10B2211/24D03D15/54D03D15/47
Inventor 陈云华蔡云侠
Owner WUHAN ZHIFU ENTERPRISE MANAGEMENT CONSULTING CO LTD
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