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Polylactic acid blanket fabric and preparation method thereof

A polylactic acid blanket and polylactic acid technology, applied in the field of fabrics, can solve the problems of no special function, low grade, ordinary, etc., and achieve good anti-pilling performance, high grade, and good cooling effect

Inactive Publication Date: 2020-11-10
JIANGSU YUEDA HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Blankets are commonly used home textile products. People usually choose fleece blankets, multi-layer blankets, and sandwich blankets that are common on the market. These blankets are usually made of chemical fiber fleece or pure cotton with chemical fiber filling. Ordinary, no special function, not high grade

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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  • Polylactic acid blanket fabric and preparation method thereof
  • Polylactic acid blanket fabric and preparation method thereof
  • Polylactic acid blanket fabric and preparation method thereof

Examples

Experimental program
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Embodiment Construction

[0027] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0028] 1. Product specifications

[0029] Gray fabric specification: 279cm compact spinning polylactic acid 60 / bamboo fiber 40 14.8tex×2×compact spinning polylactic acid 60 / bamboo fiber 40 14.8tex×2 409 / 10cm×268 / 10cm yarn-dyed jacquard (110"CF PLA60 / B40 40s / 2×CFPLA60 / B40 40s / 2 104×68 yarn-dyed jacquard).

[0030] Yarn production process:

[0031] Polylactic acid fiber: opening and cleaning - carding - pre-drawing

[0032] Bamboo fiber: opening and cleaning - carding - pre-drawing

[0033] Mixed 1—mixed 2—mixed 3—roving—spun yarn—winding—double twisting (warp, weft)—cone dyeing (weft)

[0034] Opening and cleaning process: A076E comprehensive beater speed 700r / min, 106 beater speed 450r / min, basis weight 350g / m, lap weight: 15kg.

[0035] Car...

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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PUM

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Abstract

The invention provides a polylactic acid blanket fabric with moisture absorption, ventilation, flame retardance, environmental protection, bacteriostasis, acarus killing and skin-friendly health carefunctions. Polylactic acid fibers and bamboo fibers are tightly spun and blended in the warp direction and the weft direction. A preparation method of the polylactic acid blanket fabric comprises a yarn production process, a weaving production process and an after-treatment process. The polylactic acid blanket fabric prepared by the method is smooth and clean, resists fuzzing and balling, absorbsmoisture, is soft, comfortable and breathable, and has a certain cool feeling.

Description

technical field [0001] The invention relates to a fabric, in particular to a polylactic acid blanket fabric and a preparation method thereof. Background technique [0002] Blankets are commonly used home textile products. People usually choose fleece blankets, multi-layer blankets, and sandwich blankets that are common on the market. These blankets are usually made of chemical fiber fleece or pure cotton with chemical fiber filling. Ordinary, no special functions, and low grade. With the improvement of people's living standards, people's requirements for the taste of home textile products are getting higher and higher. For blanket fabrics in home textile products, people need more environmentally friendly and hygienic products, and blanket fabrics are usually prone to dust. , bacteria, mites. [0003] Polylactic acid fiber has the function of antibacterial, anti-mite and skin-friendly, and it is soft and has certain flame retardancy; bamboo fiber has better antibacterial a...

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): D03D15/00D03D15/12D03D13/00D03D21/00D02G3/04
CPCD02G3/04D03D13/008D03D21/00D10B2201/10D10B2331/04D10B2401/13D10B2503/06
Inventor 凌良仲孙仁斌王现英蔡露于灿
Owner JIANGSU YUEDA HOME TEXTILE
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