Textile metallic magnetism blockage method

A metal magnetic, textile technology, applied in textiles and papermaking, dry cleaning fiber products, fiber processing and other directions, can solve the problems of little effect, textile improvement, waste of time, etc., and achieve the effect of remarkable effect and improved solubility

Inactive Publication Date: 2010-08-18
青岛贵华针织有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the weaving process, the metal particles have been closely associated with the fibers, and even if the metal particles are relatively large, it is difficult to separate them, so this method has little effect
Practice has proved that this physical operation method often wastes a lot of time, but does not improve the textiles much.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be described in detail below in conjunction with the examples.

[0017] The textile metal magnetic sealing method provided by the present invention comprises the following steps:

[0018] (1) Use oxalic acid and hydrogen peroxide stabilizer to prepare textile rinse solution, the concentration of oxalic acid is 1-10 g / L, the concentration of hydrogen peroxide stabilizer is 1-20 g / L, the concentration adjustment of oxalic acid and hydrogen peroxide stabilizer can affect the processing Effect, different fabrics (thickness, composition, processing method, etc.) need to adjust the concentration appropriately. For the more common fabrics, the specific concentration is:

[0019] Oxalate H 2 C 2 o 4 3g / L (the test proves that hydrochloric acid with the same concentration has similar effects),

[0020] h 2 o 2 Stabilizer (oxygen bleaching aid WOE) 5g / L.

[0021] (2) Fully soak the textiles in the rinse solution, wash at low speed, the soaking ...

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PUM

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Abstract

The invention belongs to a textile processing technology, in particular to a textile metallic magnetism blockage method. In the method, oxalic acid and hydrogen peroxide stabilizer are used to prepare textile rinsing liquid; a textile is fully dipped in the rinsing liquid and is washed at low speed; then the textile is dewatered and is washed with common water; and finally, the cleaned textile is performed with mild finishing, drying and dewatering. On the premise of not damaging fibers, metallic magnetism is blocked by chemical reaction to ensure that metal or metallic oxide ions can not be inducted by an electromagnetic field, so that qualified textiles pass security inspection.

Description

technical field [0001] The invention belongs to a textile processing technology, in particular to a textile metal magnetic blockade method. Background technique [0002] From the perspective of consumer safety, the textile industry requires needle inspection before shipment of finished products, especially for export products. The needle inspection standard is mostly Fe∮1.0mm; individual customers require Fe∮0.8mm. Inexplicable abnormal reactions are often encountered during needle inspection of garments, and there are indeed no metal hazards in the product. Sometimes there is no response to a single product, and abnormal reactions occur when multiple packages are packaged according to the process. This is mainly because of the water quality or raw materials, there are metal particles, which cannot pass the needle test. According to the current requirements of the industry and customers, it is determined that this product has potential safety hazards and is not allowed to b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06L1/16D06M13/192D06M11/50
Inventor 宫成安李建科冈田正幸李松明
Owner 青岛贵华针织有限公司
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