Water-soluble hot melt lining cloth and production method thereof

A production method and water-soluble technology, applied in dyeing, weaving, mercerizing, etc., can solve problems affecting the performance and effect of high-end clothing, poor water-solubility of garments, and large shrinkage in warp and weft directions, etc., to achieve easy operation, Good environmental protection performance, small warp and weft shrinkage

Active Publication Date: 2009-01-28
曹平
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] The existing interlinings have a large warp and weft shrinkage rate, a large amount of formaldehyde release, and poo...

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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Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0061] A method for producing a water-soluble hot-melt interlining, comprising steps of singeing, cold pad-batch pretreatment, re-bleaching, dyeing, post-treatment, resin finishing, water-soluble powder dot coating and resetting sequentially on a medium-thick fabric gray cloth, Among them, during the re-bleaching treatment, the oxygen bleaching solution is steamed at 100-102°C for 55-58 minutes through open-width padding, and the open-width water is washed to make the pH of the cloth surface 6. The composition of the oxygen bleaching solution is: hydrogen peroxide 2-3.5 g / L, water glass 3~5g / L, scouring agent A-114 2g / L; during post-treatment, neutralize with acetic acid with a concentration of 2~3g / L until the pH is 5.5~6.5; Cloth feeding, second-dipping and second-rolling resin finishing solution, loose drying at 80-100°C, over-feeding on the upper needle plate, eight-grid 170-175°C hot air baking, and cloth falling steps; water-soluble powder coating and resetting include O...

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 water-soluble fusible interlining which is characterized in that longitudinal shrinkage and latitudinal shrinkage of the cotton interlining are less than or equal to one percent respectively and the formaldehyde emission is less than or equal to 50mg/kg. After the interlining is joined with a fabric by ironing, the interlining is treated in the water at the temperature of 35 DEG C for 15 seconds and separated with the fabric. The water-soluble fusible interlining has good water-soluble performance, low longitudinal shrinkage and latitudinal shrinkage, good environmental protection performance and easy operation of the production method.

Description

Technical field: [0001] The invention relates to an interlining cloth and a production method. Background technique: [0002] The existing interlinings have a large warp and weft shrinkage rate, a large amount of formaldehyde release, and poor water solubility of the finished garment, which affects the performance and effect of high-end garments (including leisure). Invention content: [0003] The object of the present invention is to provide a production method of an ultra-low shrinkage pure cotton interlining with good water solubility and good environmental performance. [0004] Technical solution of the present invention is: [0005] A water-soluble hot-melt interlining, characterized in that: warp and weft shrinkage ≤ 1%, release of formaldehyde ≤ 50mg / kg; after interlining and fabric are pressed and pressed, treated in 35°C water for 15 seconds, interlining and fabric separate. [0006] The gray fabric of the interlining is thick fabric or medium plain fabric; whe...

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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IPC IPC(8): D03D15/00D06B1/00D06B7/00D06B15/00D06L1/14D06L3/06D06L3/02D06M11/40D06P1/22D06P5/02D06P1/38D06M11/155D06M13/432D06P1/52D03D15/43D06L4/12D06L4/13
Inventor 曹平
Owner 曹平
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