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Fibrillation treatment method of tencel fabric

A processing method and fabric technology, which is applied in the processing of textile materials, liquid/gas/steam textile material processing, dyeing methods, etc., can solve the problems of softness and warmth retention, lack of tencel fabrics, etc., and achieve soft hand feeling Plumping, improved warmth and softness, finer pile effect

Inactive Publication Date: 2013-08-14
海安县联发弘佳纺织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing Tencel fabrics lack the specific style adapted to the printing and dyeing technology, especially in terms of softness and warmth retention.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0014] a. Put the Tencel fabric into the jigger solution with a bath ratio of 1:20 to carry out the jigger dyeing of the woolen cloth. The jigger solution is a mixed solution of 1g / l sodium hydroxide and 3% fiber opener, and adjust the pH value of the dye solution 9, uniformly heat up the jigger solution to 95°C, and keep it warm for 100 minutes;

[0015] b. After the jigger dyeing is completed, the temperature of the jigger solution is lowered to 55°C, and 1.2 g / L cellulase is added to treat it for 50 minutes, and the fibrillated tencel fabric gray cloth is taken out and dried.

specific Embodiment 2

[0016] a. Put the Tencel fabric into the jigger solution with a bath ratio of 1:30 to carry out wool jigger dyeing. The jigger solution is a mixed solution of 7g / l sodium hydroxide and 4% fiber opener, and adjust the pH value of the dye solution 10, uniformly heat up the jigger solution to 98°C, and keep it warm for 160 minutes;

[0017] b. After the jigger dyeing is completed, cool down the jigger liquid to 60°C, add 1.8g / L cellulase to treat for 60 minutes, take out the gray fabric of the Tencel fabric and dry it to complete the first fibrillation treatment of the gray fabric of the Tencel fabric;

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PUM

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Abstract

The invention discloses a fibrillation treatment method of a tencel fabric. The fibrillation treatment method comprises the following steps of: a) when a tencel fabric blank is subjected to jig dyeing, adding 2-4wt% of splitting agent to dye liquor, raising the temperature to 90-98 DEG C under an alkaline condition, and carrying out insulation treatment for 80-160 minutes; and b) cooling the dye liquor to 55-65 DEG C, then adding cellulase for treatment for 40-60 minutes, and taking out the tencel fabric blank subjected to fibrillation treatment and baking. The sanded tencel fabric prepared by the method disclosed by the invention has the advantages of fine pile, soft and full hand feeling, breathability, moisture absorption, skin friendliness and closeness to the skin.

Description

technical field [0001] The invention relates to a fabric treatment method, in particular to a fibrillation treatment method for Tencel fabric. Background technique [0002] Tencel is a kind of cellulose fiber, which is mixed with conifer-based wood pulp, water and solvent amine oxide, heated until it is completely dissolved, and does not produce any derivatives and chemical effects during the dissolution process, and is directly spun after removal of impurities. Silk, whose molecular structure is simple carbohydrates, has the "comfort" of cotton and the "strength" of polyester. [0003] But existing tencel fabric lacks the specific style that adapts to printing and dyeing technology, especially in softness and warmth retention property, still needs to be improved. Contents of the invention [0004] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a method for making brushed tencel fabric. [0005] Technical sol...

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): D06P1/44D06P3/60D06B3/14
Inventor 胡光
Owner 海安县联发弘佳纺织有限公司