Preparation method of mercerized-like all-cotton knitted fabric

A technology imitating mercerization and cotton knitting, applied in knitting, weft knitting, fabric surface trimming, etc., can solve the problems of pollution, environmental protection theme, high cost, etc., achieve good drape, good washing stability, and reduce waste water discharge Effect

Inactive Publication Date: 2020-09-15
湖北嘉麟杰纺织品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, mercerizing requires special equipment and conditions, and has the problems of high cost and pollution, which is not in line with the current environmental protection theme of sustainable development.

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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  • Preparation method of mercerized-like all-cotton knitted fabric
  • Preparation method of mercerized-like all-cotton knitted fabric

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Embodiment Construction

[0042] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0043] Yarn raw material: 55S combed cotton containing 30% long-staple cotton, the spinning method is compact spinning;

[0044] Weaving process: use a 34-inch 28-needle double-sided open-width machine to weave into a double-rib weave; the weaving diagram is attached figure 1 As shown, the fully stitched 55S combed cotton contains 30% long-staple cotton, and the thread length is 11.5cm / 50 needles.

[0045] Dyeing process: The dyeing process includes pre-treatment, cotton dyeing and post-treatment. The pre-treatment formula increases the enzyme washing process to reduce the hairiness of the cloth surface, so as to make the fabric smooth;

[0046] Pretreatment additive formula:

[0047] Anti-wrinkle agent BC solid in bath ...

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 preparation method of mercerized-like all-cotton knitted fabric, and belongs to the technical field of textiles. Fine cotton fiber yarn is selected, and a double-rib interwoven structure is adopted; an enzyme washing process is added during dyeing processing to reduce hairiness on the cloth surface and make the cloth surface smooth and clean; a pre-shrinking process is added, so that the washing stability of the fabric is improved while the mercerized-like effect is achieved; and the pre-shrinking process comprises the steps that the fabric passes through a rubber blanket and then passes through a wool blanket. The mercerized-like all-cotton knitted fabric has the advantages of being bright in color, fine and smooth in hand feeling, flat in cloth surface and good in smoothness, and meanwhile compared with common cotton knitted fabric, the mercerized-like all-cotton knitted fabric has the advantages of being stable in physical performance, good in drapability and the like.

Description

technical field [0001] The invention belongs to the technical field of textiles, and relates to a method for preparing cotton knitted fabrics imitating mercerizing treatment. Background technique [0002] Cotton fiber is an important raw material for the textile industry. Compared with chemical fibers, the fabric made of cotton fibers has good softness and comfort, strong moisture absorption and breathability, good warmth retention, and no adverse reactions such as static electricity. In addition, the knitted fabric is soft and has excellent elasticity and extensibility compared with woven fabrics, which can meet the bending and stretching of various parts of the human body, and is comfortable to wear without a sense of restraint. It meets the needs of modern people for fashion freedom, sports and leisure, and comfortable fit. , the use of natural fibers to make fabrics is very in line with the current theme of green environmental protection and sustainable development. ...

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): D04B1/00D04B1/14D06C21/00D06P1/44D06P1/673D06P1/653D06P1/46D06P5/04D06P3/60
CPCD04B1/00D04B1/14D06C21/00D06P1/445D06P1/46D06P1/6533D06P1/6735D06P3/60D06P5/04D10B2201/02
Inventor 陈蓉余衣林杨总
Owner 湖北嘉麟杰纺织品有限公司
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