A processing method of anti-seepage glue anti-light-transmitting light and thin nylon interlining

A processing method and technology of nylon, which is applied in the processing field of anti-seepage adhesive light-transmitting light and thin nylon interlining, can solve the problems of affecting peel strength, easy to penetrate glue, and many particles, and achieve the effect of improving peel strength

Active Publication Date: 2020-03-10
南通花园布业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Base fabric coating can endow textiles with various functions. However, it is difficult to bond with the interlining fabric after coating, and it is easy to see through the glue. To prevent light transmission, factories often use carbon black and hot melt adhesive for double-point coating, but carbon black It is a solid particle, with uneven particle size distribution and many particles, which will affect the peel strength when it is subsequently combined with the fabric, especially the peel strength after washing. Research

Method used

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Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0018] A method for processing an anti-seepage glue anti-light-transmitting light and thin nylon interlining, comprising the following steps:

[0019] (1) Dyeing of polyamide PA powder:

[0020] Mix 1% acid dye (acid black) and polyamide PA powder evenly, then place it on a steamer and steam for 50 minutes, dye the polyamide PA powder on the dye to form black PA dyeing powder, and then dry it at 90°C;

[0021] (2) Waterproof finishing of nylon base fabric:

[0022] Use waterproof agent TG-625 to waterproof the 10D nylon fabric, which can achieve the effect of anti-seepage glue; the waterproof performance should be strictly controlled, and the waterproof effect of finishing cannot be too good, which will affect the subsequent pressing peel strength;

[0023] The padding process is adopted, the liquid carrying rate is 60%, the waterproofing agent TG-625 is 20g / L, the pre-baking temperature is 100°C, the pre-baking time is 2min, the baking temperature is 160°C, and the baking ti...

specific Embodiment 2

[0029] A method for processing an anti-seepage glue anti-light-transmitting light and thin nylon interlining, comprising the following steps:

[0030] (1) Dyeing of polyamide PA powder:

[0031] Mix 5% acid dye (acid black) and polyamide PA powder evenly, then place it on a steamer and steam for 70 minutes, dye the polyamide PA powder on the dye to form black PA dyeing powder, and then dry it at 110°C;

[0032] (2) Waterproof finishing of nylon base fabric:

[0033] Use waterproof agent TG-625 to waterproof the 10D nylon fabric, which can achieve the effect of anti-seepage glue; the waterproof performance should be strictly controlled, and the waterproof effect of finishing cannot be too good, which will affect the subsequent pressing peel strength;

[0034] The padding process is adopted, the liquid carrying rate is 70%, the water repellent TG-625 is 30g / L, the pre-baking temperature is 110°C, the pre-baking time is 3min, the baking temperature is 175°C, and the baking time ...

specific Embodiment 3

[0040] A method for processing an anti-seepage glue anti-light-transmitting light and thin nylon interlining, comprising the following steps:

[0041] (1) Dyeing of polyamide PA powder:

[0042] Mix 3% acid dye (acid black) and polyamide PA powder evenly, then place it on a steamer and steam for 60 minutes, dye the polyamide PA powder on the dye to form black PA dyeing powder, and then dry it at 100°C;

[0043] (2) Waterproof finishing of nylon base fabric:

[0044] Use waterproof agent TG-625 to waterproof the 10D nylon fabric, which can achieve the effect of anti-seepage glue; the waterproof performance should be strictly controlled, and the waterproof effect of finishing cannot be too good, which will affect the subsequent pressing peel strength;

[0045] The padding process is adopted, the liquid carrying rate is 66%, the waterproofing agent TG-625 is 24g / L, the pre-baking temperature is 103°C, the pre-baking time is 2.5min, the baking temperature is 167°C, and the baking...

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PUM

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Abstract

The invention discloses a strike-through prevention opaque light and thin chinlon lining cloth processing method which includes the steps: (1) PA (polyamide) powder dyeing; (2) chinlon base cloth water-proof finishing; (3) PA dyeing powder point coating processing; (4) lining cloth adhesion. The processing method is mainly used for water-proof and gluing treatment of light and thin 10D chinlon lining cloth frequently used by high-grade sportswear fabric chinlon fabrics, common carbon black is replaced by an acid black dye with a smaller molecular structure and better uniformity, and the dye isused for dyeing hot melt glue powder. In order to prevent swelling of the hot melt glue powder in water during treatment, performances are changed, the solid dye and the hot melt glue powder are mixed, dewing is performed in a steaming mode, dyeing powder is dyed on the dye, bonding is performed by the aid of intermolecular force, coloring is performed, the carbon black is omitted, and peeling strength is improved.

Description

technical field [0001] The invention belongs to the field of weaving processing, and in particular relates to a processing method of an anti-seepage glue anti-light-transmitting lightweight nylon interlining. Background technique [0002] Base fabric coating can endow textiles with various functions. However, it is difficult to bond with the interlining fabric after coating, and it is easy to see through the glue. To prevent light transmission, factories often use carbon black and hot melt adhesive for double-point coating, but carbon black It is a solid particle, with uneven particle size distribution and many particles, which will affect the peel strength when it is subsequently combined with the fabric, especially the peel strength after washing. Research. Contents of the invention [0003] Purpose of the invention: In order to solve the deficiencies of the prior art, the present invention provides a processing method of anti-seepage adhesive light-transmitting lightwe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M17/00C08J3/20D06M101/34
CPCC08J3/20C08J2377/00D06M17/00D06M2101/34
Inventor 肖慧唐菊王建萍
Owner 南通花园布业有限公司
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