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Sorona/bast fiber blended fabric preparation method

A technology of blended fabrics and hemp fibers, applied in textiles, textiles, papermaking, yarns, etc., can solve the problems of hemp product grade discounts, hemp fabrics are easy to wrinkle, etc. The effect of lint rate

Inactive Publication Date: 2019-03-05
浙江吉麻良丝新材料股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the inherent characteristics of hemp fiber, hemp fabrics generally have characteristics such as easy to wrinkle, resulting in a greatly reduced grade of hemp products

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

[0036] The feeding ratio of hemp / Sorona / cotton fiber is 30 / 35 / 35. The cotton fiber is Xinjiang long-staple cotton with a length of 38mm. The hemp fiber is Heilongjiang hemp fiber with a length of 35mm after pretreatment. The spun yarn is set to 32 pounds.

[0037] Spinning equipment process:

[0038] A002D automatic plucking machine→A045B type condenser→A035E mixed opener→A045B type condenser→FA106A roller card opening machine→A045B type condenser→FA046A vibration feeding box→A076 single beater roll Machine → A186G carding machine → A201E combing machine → FA306A drawing frame → THFA4421 suspension roving frame → FA506 compact spinning frame → S358 sizing frame → rapier loom → YB-A180 cloth inspection machine → storage .

[0039] The specific processing method is:

[0040] (1) Pretreatment of cotton fiber

[0041] Raw cotton is processed into slivers through the existing processes of opening and cleaning, carding and combing, and is broken at the combing machine to make a ...

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 discloses a Sorona / bast fiber blended fabric preparation method. Bast fiber, Sorona fiber and other fiber are adopted for blending; the method particularly comprises the steps that the bast fiber is subjected to pretreatment, and the bast fiber, the Sorona fiber and the other fiber are subjected to mixing, opening picking, carding, combing, drawing, roving, spinning, self-spooling, slashing, weaving and quality inspection. Accordingly, the fabric not only has enough elasticity so as to ensure that the woven fabric is worn comfortably, but also has the advantages of being naturally antimicrobial, environmentally friendly and the like, and the certain health-care function is achieved; in addition, the product contains cotton, viscose, lyocell and other fiber, the product has the multifunctionality, and the adaptability of the product is improved.

Description

technical field [0001] The invention belongs to the field of new textile materials, and in particular relates to a preparation method of Sorona / hemp fiber blended fabric. Background technique [0002] Hemp fiber (flax, hemp): belongs to natural cellulose fiber, the basic chemical composition is cellulose. It has the characteristics of strong adaptability during planting and growth, no pests and diseases, no need to spray pesticides and fertilization, etc. It is a new type of pure natural green fiber resource. Because hemp fiber also has the characteristics of good moisture absorption and perspiration performance, strong antibacterial and bactericidal effect, strong antistatic ability, and anti-ultraviolet radiation, it is an ideal skin-adhering functional fiber material. [0003] However, most of the hemp and flax yarn products are still at the middle and low level. The main reason is that hemp and flax fibers are technical fibers with poor fiber length uniformity, high ri...

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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IPC IPC(8): D03D15/08D02G3/04D02G3/32D03D15/56
CPCD02G3/04D02G3/328D10B2401/061D10B2201/01D03D15/56
Inventor 方斌季国苗章文龙黄金波王珺华韩卫东周强
Owner 浙江吉麻良丝新材料股份有限公司
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