Color-light consistent pure cotton bleached bright adhesive interlining and production method thereof

A production method and fusible interlining technology, which is applied in the continuous processing and application of clothing and textile materials, and can solve the problems of inconsistent color and shade of fabrics, affecting the performance and use effect of high-grade fusible interlinings, etc.

Active Publication Date: 2015-12-09
NANTONG HAIHUI SCI & TECH DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above three situations all lead to inconsistencies in the color and light of the

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A pure cotton bleached and bright fusible interlining with consistent color and light, the fusible interlining has uniform color and light, and the coating surface is bright; free and hydrolyzed formaldehyde ≤ 35mg / kg; the peeling strength of the fusible interlining is ≥ 20N; the dimensional change rate of latitude and longitude washing is -0.8 %~+0.5%.

[0034] The gray fabric of the interlining has a width of 48.5 inches and a yarn count of 16 s ×16 s , The density is 60×58 / inch.

[0035] A method for producing pure cotton bleached and bright fusible interlining with uniform color and light, which sequentially includes turning over, singeing, bleaching, rebleaching, post-treatment, bluing, brightening, whitening and anti-shrinkage finishing in the same bath, bright powder coating, and mechanical pre-shrinking step.

[0036] When the bluing, whitening and anti-shrinkage are finished in the same bath, the composition of the bluing, whitening and anti-shrinkage finish...

Embodiment 2

[0060] A pure cotton bleached and bright fusible interlining with consistent color and light, the fusible interlining has uniform color and light, and the coating surface is bright; free and hydrolyzed formaldehyde ≤ 35mg / kg; the peeling strength of the fusible interlining is ≥ 20N; the dimensional change rate of latitude and longitude washing is -0.8 %~+0.5%.

[0061] The gray cloth of the interlining has a width of 48.5 inches and a yarn count of 12 s ×12 s , The density is 52×52 / inch.

[0062] A method for producing pure cotton bleached and bright fusible interlining with uniform color and light, which sequentially includes turning over, singeing, bleaching, rebleaching, post-treatment, bluing, brightening, whitening and anti-shrinkage finishing in the same bath, bright powder coating, and mechanical pre-shrinking step.

[0063] When the bluing, whitening and anti-shrinkage are finished in the same bath, the composition of the bluing, whitening and anti-shrinkage finishing...

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Abstract

The invention discloses a color-light consistent pure cotton bleached bright adhesive interlining and a production method thereof; the adhesive interlining is uniform and consistent in color and light, and the surface of a coating layer is bright; the content of free and hydrolyzed formaldehyde is not more than 35 mg/kg; the adhesive interlining stripping strength is not less than 20 N; the dimensional change rate in the warp and weft direction after water washing is -0.8% to +0.5%. The adhesive interlining is uniform and consistent in color and light and bright in surface, the quality grade of the adhesive interlining is enhanced, point leakage, coating leakage and other defect points can be easily detected during visual inspection, so as to ensure that defective products are not produced due to point leakage and coating leakage during clothing pressing, the content of free and hydrolyzed formaldehyde is low, the adhesive interlining stripping strength is high, the shrinkage rate in the warp and weft direction is small, and the production method is easy to operate.

Description

technical field [0001] The invention relates to a pure cotton bleached bright fusible interlining with uniform color and light and a production method thereof. Background technique [0002] For the existing fusible interlining, when the same-bath finishing is carried out for blue-whitening and anti-shrinkage finishing, if the proportion of acid red and acid blue in the supplement liquid for blue-brightening and anti-shrinkage finishing is just the normal coloring formula, due to acid blue’s effect on cotton fiber The affinity is greater than that of acid red, and the dyeing ratio of acid blue is greater than that of acid red when driving, and the color of pure cotton fabric is bluish. As the content of acid red in the padding tank increases, the degree of bluish shade of pure cotton fabric gradually decreases. When the content of acid red in the padding tank reaches a constant value, the shade of pure cotton fabric remains normal. In the second case, if the proportion of ac...

Claims

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Application Information

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IPC IPC(8): D06M13/432D06M11/155D06B21/00A41D27/02D06M101/06
Inventor 曹平王春梅朱红耀曾燕姜伟黄俊黄新华吴亮亮毛靖宋志亚杨静新
Owner NANTONG HAIHUI SCI & TECH DEV CO LTD
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