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A biodegradable fabric

A biodegradable fabric technology, applied in the field of textile fabrics, to achieve the effect of good warmth retention, high comfort and high practicability

Active Publication Date: 2022-03-22
苏州璟誉纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, many fabrics made of biodegradable fibers are mainly used for clothing fabrics with thinner fabrics, and there are few applications for thicker fabrics that require thermal insulation effects. Therefore, it is urgently needed to have better thermal insulation effects and achieve bio Degradable fabrics

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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  • A biodegradable fabric
  • A biodegradable fabric

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work fall within the protection scope of the present invention:

[0019] Such as figure 1 , figure 2 The biodegradable fabric shown is mainly used in thicker clothing fabrics or thicker protective fabrics, including a surface degradable woven fabric layer 1, a middle thermal insulation degradable layer, and a bottom degradable woven fabric layer 2. The surface degradable woven fabric layer is formed by blending warp yarns and weft yarns, the warp yarns are woven from cellulose acetate fibers, and the weft yarns are woven from cotton viscose fibers. The cloth layer has high comfort, soft...

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 discloses a biodegradable fabric, which comprises a surface degradable woven fabric layer, a middle thermal insulation degradable layer, and a bottom degradable woven fabric layer. The surface degradable woven fabric layer is formed by blending warp and weft yarns, and the warp yarn is made of acetate fiber The weft yarn is made of cotton viscose fiber, the bottom degraded fiber fabric layer is made of warp yarn and weft yarn blended, the warp yarn is made of chitin fiber, and the weft yarn is made of chitosan- The starch composite fiber is woven, and the middle thermal insulation degradation layer is set as a degradable thermal insulation sponge layer, and the degradable thermal insulation sponge layer is set as a degradable cellulose sponge layer. The biodegradable fabric not only effectively improves the antibacterial and antibacterial effect of the overall fabric, but also has high air permeability and moisture absorption, good warmth retention, high comfort, and high practicability.

Description

technical field [0001] The invention relates to a biodegradable fabric and relates to the technical field of textile fabrics. Background technique [0002] Biodegradable fabrics are mainly woven from biodegradable fibers, but biodegradable fibers refer to those that can be degraded by microorganisms or their secretions under alcohol or chemical decomposition under certain time and appropriate natural conditions. of fiber. Biodegradable fibers were initially developed in response to medical needs in the 1960s. After more than 40 years of development, although biodegradable fibers have made important progress, due to their performance defects or high cost, the application of most biodegradable fibers is still limited to medical and other fields, and only a few have excellent performance and low cost. Low biodegradable fibers have been extended to the fields of clothing, fishery, construction and so on. Through compound spinning and blend spinning, people have also developed...

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 Patents(China)
IPC IPC(8): B32B3/08B32B3/24B32B3/30B32B5/02B32B9/00B32B9/04B32B23/10B32B23/20B32B33/00
CPCB32B3/30B32B3/08B32B3/266B32B5/06B32B5/18B32B5/024B32B5/26B32B23/10B32B9/00B32B9/047B32B33/00B32B2262/062B32B2266/02B32B2307/7145B32B2307/758B32B2307/724B32B2307/728B32B2307/304
Inventor 汤加学
Owner 苏州璟誉纺织有限公司