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Hemp textile fabric and spinning method

A technology of textile fabrics and hemp, which is applied in the field of hemp textiles, can solve the problems of poor shape retention and easy wrinkling, and achieve the effects of good quality weaving shafts, fast moisture absorption and release, and improved loom efficiency

Inactive Publication Date: 2019-04-23
余姚市荣欣毛麻制品厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing hemp textile fabrics which are easy to wrinkle and have poor shape retention, the present invention provides a novel hemp textile fabric

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

[0026] Using J70OC / 30He 19.5tex combed hemp organic cotton blended yarn as warp yarn (blended yarn composed of hemp and natural fibers), H27.8tex wet-spun hemp yarn and 167dtex / 036f polyester synthetic filament as weft yarn to produce 19.5 tex×(27.8tex+167dtex)×128×110×63 hemp fabric and its manufacturing method, including winding, warping in batches, sizing and weaving, details are as follows:

[0027] (1) Winding: (A) J 70OC / 30He19.5tex passed Italian Savio automatic winding machine; process: short thick place: DS 2.3 LS 1.2cm; long thick place: DL 1.3 LL 20cm; detail: D -16%L 18cm; Neps: N 5; Relative humidity in the workshop: 68-78%, Temperature: 20-28°C; (B) H27.8tex hemp yarn passes through a common winder, equipped with a water mist air twister , electronic yarn clearer, metal groove drum, length fixer; process: short thick place: DS 2.2 LS 3.0cm; long thick place: DL 0.9 LL40cm; detail: D-70%L 59cm, made into yarn without joints ; Relative humidity in the workshop: 68...

Embodiment 2

[0034]With J 50OC / 20C / 30He 14.5tex×2 combed hemp organic cotton blended yarn as warp yarn (blended yarn composed of hemp and natural fibers), H41.6tex wet-spun hemp yarn and J50OC / 20T / 30He (50 organic Cotton / 20 polyester / 30 hemp) 14.5tex×2 hemp organic cotton polyester blended yarn as weft yarn (blend yarn composed of hemp and synthetic fibers), production (14.5tex×2)*[41.6tex+(14.5tex×2 )] × 106 × 88 × 63 hemp-based fabrics and their manufacturing methods, including winding, section warping, and weaving, as follows:

[0035] (1) Winding: (A) J 50OC / 20T / 30He 14.5tex passes through Italy Savio automatic winder. The process is: short thick place: DS 2.5 LS 1.2cm; long thick place: DL 1.4 LL 25cm; detail: D-18%L 20cm; nep: N 3.8; relative humidity in the workshop: 68~78%, temperature: 20 ~28°C; (B) J 50OC / 20C / 30He 14.5tex passed through Italian Savio automatic winder. The process is: short thick place: DS 2.5 LS 1.2cm; long thick place: DL 1.4 LL 25cm; detail: D-18%L20cm; neps:...

Embodiment 3

[0041] Use J55He / 45OC 27.8tex×2 combed hemp organic cotton blended yarn as the warp yarn (blend yarn composed of hemp and natural fibers), use H54tex wet-spun hemp yarn and J55He / 45T (55 hemp / 45 polyester) 27.8tex× 2 Hemp polyester blended yarn is weft yarn (blended yarn composed of hemp and natural fibers), producing (27.8tex×2)*[54tex+(27.8tex×2)]×78×75×63 hemp fabric and its manufacturing method , including winding, section warping, and weaving, as follows:

[0042] (1) Winding: (A) J 55H / 45T 27.8tex passes through Italian Savio automatic winder. The process is: short thick place: DS 2.8 LS 1.7cm; long thick place: DL 1.5 LL 50cm; detail: D-30%L 60cm; neps: N 5; relative humidity in the workshop: 68~78%, temperature: 20 ~28°C; (B) J 55H / 45OC 27.8tex passed through Italian Savio automatic winder. The process is: short thick place: DS 2.8 LS 1.7cm; long thick place: DL 1.5 LL 50cm; detail: D-30%L 60cm; neps: N 5; relative humidity in the workshop: 68~78%, temperature: 20 ~...

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 relates to the technical field of hemp spinning, in particular to a novel hemp textile fabric and a spinning process thereof. At least one of the warp yarn and weft yarn used in the fabric consists of yarn of two or more than two systems, hemp yarn with a linear density of 9.7 tex to 27.8 tex and synthetic filament with a linear density of 5 .6 tex to 16.7 tex are taken as raw materials and woven into the novel hemp textile fabric with total tightness of 70% to 120% and a hemp content of 45% or more, and fabric weaves are backed weaves, double-layer weaves, and fluff and towel weaves. The manufacturing method comprises the following steps: spooling, warping, sizing and weaving. The fabric not only has good performance such as ventilation and cooling, fast moisture absorptionand moisture release, soft and elegant hand feeling and excellent cloth surface drapability, but also has health care functions such as corrosion prevention, anti-bacterium, static electricity prevention, radiation resistance and ultraviolet prevention, has extremely good fabric shape retaining performance and wrinkle resistance simultaneously, and thus can be widely applied to high-end apparel fabrics and home textiles.

Description

technical field [0001] The invention relates to the technical field of hemp textiles, in particular to a novel hemp textile fabric and a textile process thereof. Background technique [0002] At present, although the hemp textile fabrics produced in my country have special functions such as anti-mildew and antibacterial, moisture-absorbing and breathable, and shielding ultraviolet rays, they cater to people's consumption needs of "advocating nature and green health care"; Poor type performance restricts the consumption demand of hemp fabrics in China. Contents of the invention [0003] In order to solve the problems that the existing hemp textile fabrics are easy to wrinkle and have poor shape retention, the invention provides a novel hemp textile fabric. [0004] The present invention is realized by adopting the following technical solutions: [0005] A hemp-like textile fabric, including warp yarn and weft yarn, the warp yarn is a blended yarn composed of hemp and natur...

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): D03D11/00D03D13/00D03D15/00D03D15/217D03D15/47D03D15/50
CPCD03D11/00D03D13/00D03D15/00D10B2201/01D03D15/47
Inventor 周静
Owner 余姚市荣欣毛麻制品厂
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