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Down-proof shell fabric sizing slurry and sizing method

A sizing method and technology for feather-proof fabrics, applied in the direction of wear-resistant fibers, fiber types, textiles and papermaking, etc., can solve problems such as unsatisfactory demands

Active Publication Date: 2018-07-03
JIANGSU YUEDA HOME TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome that the size of the existing sizing process cannot meet the requirements of the ultra-fine denier modal textile feather-proof fabric sizing process, the invention provides a feather-proof fabric sizing slurry and a sizing method

Method used

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  • Down-proof shell fabric sizing slurry and sizing method
  • Down-proof shell fabric sizing slurry and sizing method
  • Down-proof shell fabric sizing slurry and sizing method

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Embodiment 1

[0049] The raw material of present embodiment and finished product specification are as follows:

[0050] Raw material specifications: 60S high-count yarn (made of ultra-fine denier modal fiber)

[0051] Specifications of gray fabric: 105〞Superfine Denier Modal 80*Superfine Denier Modal 80 200*250 Eight satin patterns

[0052] Finished product specifications: 98.5〞Superfine Denier Modal 80*Superfine Denier Modal 80 216*252 eight satin patterns

[0053] The production method includes a warping process, a sizing process, a weaving process, and a dyeing and finishing process.

[0054] Warping process:

[0055] In order to reduce warp yarn breakage and weaving defects in the subsequent process, it is necessary to ensure the uniformity of the yarn tension. The warp yarn unwinding tension in the front, middle and rear areas of the creel is inconsistent. The yarn guiding distance in the rear area is long and the yarn tension is high, while the yarn guiding distance in the front ar...

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Abstract

The invention discloses down-proof shell fabric sizing slurry. The slurry is applied to a sizing technology for a superfine denier modal fiber spinning down-proof shell fabric. Every 780L of slurry isprepared from the following raw materials: 90.0-110.0kg of TM-8010, 22.5-27.5kg of phosphate starch, 22.5-27.5kg of cassava starch, 22.5-27.5kg of allyl diglycerol carbonate, 2.7-3.3kg of a wax sheet, 1.8-2.2kg of an antistatic agent, 215.0-385.0g of preservatives, 1.8-2.2kg of a softening agent and the balance of water. The down-proof shell fabric sizing slurry disclosed by the invention has theadvantages that 'high-concentration and low-viscosity' slurry can be formed, the slurry has excellent cohesive property and abrasion resistance on superfine denier modal fibers, sizing percentage ishigh, and a formed size film is excellent in elasticity, so that the strength and the abrasion resistance of the sized modal fibers are improved, and a risk that the modal fibers are broken during weaving is reduced.

Description

technical field [0001] The invention relates to a sizing slurry for a sizing process, in particular to a feather-proof fabric sizing slurry and a sizing method. Background technique [0002] The fillings of the quilt include: hollow fibers, cashmere and wool, silk, down, etc., and the commonly used fabrics covering these fillings are pure cotton, polyester / cotton muslin or poplin. These fabrics generally require special finishing such as chemical coating, resin finishing, anti-feather padding, etc., to reduce the gap between the warp and weft yarns of the fabric, so as to achieve the effect of anti-down, thereby avoiding the drilling of fillers. However, the fabrics processed after finishing are often not environmentally friendly, and cannot satisfy people's pursuit of the concept of nature, environmental protection, green, and low carbon. [0003] Modal fiber is a regenerated cellulose fiber developed by Austrian Lenzing Company, which has natural softness and remains soft...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/11D06M15/513D06M101/06
CPCD06M15/11D06M15/513D06M2101/06D06M2200/35D06M2200/40
Inventor 凌良仲孙仁斌周卫东王娟娟于灿刘莹莹
Owner JIANGSU YUEDA HOME TEXTILE
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