Short-flow processing method for worn-imitated and linen-like yarn-dyed fabric

A processing method and short-process technology, which is applied in the processing of textile materials, weaving, and fabrics, etc., can solve the problems of uneven overall appearance of the old and shallow layers, and achieve the effect of easy and clear shed, simple process and simple process.

Active Publication Date: 2020-07-31
IANGSU COLLEGE OF ENG & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This kind of dyed fabric with distressed finishing has distinct shades of distressed texture and uneven overall appearance.

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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  • Short-flow processing method for worn-imitated and linen-like yarn-dyed fabric
  • Short-flow processing method for worn-imitated and linen-like yarn-dyed fabric
  • Short-flow processing method for worn-imitated and linen-like yarn-dyed fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0038] In the present invention, the 32S / 2 cotton double-strand blank thread is wound through a special yarn winding paint dyeing equipment, and the paint color paste is placed in a trough, and the pulp is fed through the rotation of the roller, and the cotton thread passes through the tape roller and passed through Control the tension of the cotton thread and the rate of color paste on the cotton thread to control the depth of the color. More than 800 threads can be dyed at one time. Carry out yarn-dyed weaving, bleach the yarn-dyed fabric with chlorine, rinse off the uncrosslinked paint on the surface, and then bake it at 160 degrees to make the paint adhered to the yarn crosslinked and improve the color fastness.

[0039] The technological process of the present invention is as follows: putting on the thread bobbin→sizing and dyeing→pre-baking→topping the warp beam→weaving→rinsing and aging→baking and finalizing.

[0040] 1. The specifications of the raw materials are as fo...

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 discloses a short-flow processing method for a worn-imitated and linen-like yarn-dyed fabric. The short-flow processing method comprises the following steps of: racking a bobbin, performing paste dyeing, performing pre-drying, winding on a warp beam, weaving, rinsing, making the fabric old, baking and setting. 32S/2 all-cotton double-strand thread blanks pass through a special yarn winding pigment dyeing equipment; pigment printing paste is placed in a trough; a roller rotates to carry the paste for feeding the paste; cotton threads pass through the paste carrying roller; the paste carrying rate of the pigment printing paste on the cotton threads is controlled by controlling the tension of the cotton threads, and thus, the color depth is controlled; more than 800 threads canbe dyed at a time; after coating carries paste, the threads are dried at the temperature of 120 DEG C for 2 to 3 minutes; the dyed yarns are subjected to colored weaving; the yarn-dyed fabric is subjected to chlorine bleaching; the uncrosslinked coating on the surface is removed by rinsing; and the yarn-dyed fabric is baked and shaped at the temperature of 160 DEG C, so that the coating adhered tothe yarns is crosslinked, and the color fastness is improved.

Description

technical field [0001] The invention belongs to the field of fabrics in the textile industry, and in particular relates to a short-process processing method for old-fashioned and hemp-like yarn-dyed fabrics. Background technique [0002] Imitation old clothes are trendy clothes. It uses a kind of ultra-fine dye Sandozol T with low affinity to cellulose to adsorb on the cationized fibers, so that the fibers are colored, and the washing fastness is moderate. After the treatment, the surface of the fiber is evenly etched white, and the fuzzy white star effect is obtained. The clothes have an old-fashioned feeling and are particularly soft to the touch, which meets the modern people's requirements for personalized and comfortable clothing, and has good development prospects and good economic benefits. benefit. [0003] Disclosed are a fabric dyed with reactive dyes treated with old-fashioned treatment and a method for old-fashioned treatment thereof. It is to put the fabric in...

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): D03D13/00D03D15/08D02G3/02D02G3/28D02G3/32D06B3/04D06B15/00D03D15/56
CPCD03D13/008D02G3/02D02G3/28D02G3/328D06B3/04D06B15/00D10B2201/02D10B2331/10D03D15/56
Inventor 黄雪红
Owner IANGSU COLLEGE OF ENG & TECH
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