Preparation process of imitated tencel style fabric

A preparation process and fabric technology, applied in the field of textile printing and dyeing, can solve the problems of complex printing and dyeing process difficulty of TR fabric, hand feeling and style not as good as Tencel fabric, etc.

Active Publication Date: 2018-12-18
浙江滨康印染有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the market, Tencel fabric has a good feel and style, and is deeply loved by the masses. However, compared with TR fabric, the production and preparation process of Tencel fabric is complicated and the printing and dyeing process is very difficult; while the preparation process of TR fabric is compared with Tencel fabric. Compared with a lot of simplification, it has the strength and breathability of Tencel fabric, and the cost is low, but the feel style is not as good as Tencel 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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  • Preparation process of imitated tencel style fabric
  • Preparation process of imitated tencel style fabric
  • Preparation process of imitated tencel style fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0058] Reference figure 1 , A preparation process of imitation Tencel style fabric, the TR fabric is processed in the following steps:

[0059] S1: Seam head reinforcement.

[0060] S2: Enzyme treatment is performed on the TR fabric with the above seam reinforcement. Put the prepared TR fabric into a container containing various enzymes, soak for 3 hours, and then dissolve and remove some impurities it originally contained. The enzyme contained in the container and its mass percentage are: 30% pectin esterase, 30% polygalacturonase and 40% cellulase. The reaction temperature is 52.5°C, and the pH is controlled by pH. In 5.2.

[0061] S3: Desizing the TR fabric after the above enzyme treatment, adding desizing agent C in the desizing tank 15 H 31 O(CH 2 OCH 2 ) 15 H; Put the TR fabric in and add C 15 H 31 O(CH 2 OCH 2 ) 15 Desizing in the desizing tank of H, desizing agent C 15 H 31 O(CH 2 OCH 2 ) 15 The amount of H added is 8g / L.

[0062] S4: Pre-roll the TR fabric after desizing; ...

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 preparation process of an imitated tencel style fabric, which relates to the technical field of a weaving technology. Through the process of enzymatic treatment, desizing, rolling and presetting, sand washing, splitting, dehydration, scutching, fixed drying, oiling and flapping in air on a TR fabric, and a desizing agent C15H31O(CH2OCH2)15H is added during desizing, so that the general TR fabric is processed to the TR fabric having the tencel style and hand feeling.

Description

Technical field [0001] The invention relates to the technical field of textile printing and dyeing, and more specifically, it relates to a preparation process of a Tencel-like fabric. Background technique [0002] Tencel fiber is a new type of man-made cellulose fiber, green and environmentally friendly, known as the "green fiber of the 21st century". Tencel fiber is a brand-new fiber produced by solvent spinning method using wood pulp as raw material. It has the comfort of cotton, the strength of polyester, the luxurious beauty of wool fabric and the unique touch of silk; its hand feel style is smooth and draped, elegant and dynamic, frosty, unique to the touch, cool and refreshing, and has a retro style. [0003] TR fabrics are an important variety of synthetic fibers and the trade name of polyester fibers in my country. It is a fiber-forming polymer made from purified terephthalic acid or dimethyl terephthalate and ethylene glycol through esterification or transesterification ...

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): D06M16/00D06L1/00D06M15/53D06M11/55D06B3/10D06B3/18D06C7/02D06M101/06
CPCD06B3/10D06B3/18D06C7/02D06L1/00D06M11/55D06M15/53D06M16/003D06M2101/32
Inventor 沈崇江蔡卫国李岩霜
Owner 浙江滨康印染有限公司
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