Preparation method of stain-resistant container bag

A container bag, anti-fouling technology, applied in biocide-containing paints, anti-fouling/underwater coatings, devices for coating liquids on surfaces, etc. Pollution and other problems, to achieve the effect of improving antifouling performance, reducing the number of cleaning, and simple operation

Inactive Publication Date: 2018-05-25
ANHUI YIBANG NEW MATERIAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the use of container bags, they are easily polluted by the items cont...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for preparing dirt-resistant container bags includes the following steps:

[0016] (1) Add the woven container bag into the modification solution and fully soak for 2 hours. The modification solution is made of the following components by weight: 3 parts of sodium orthovanadate, 6 parts of hexamethylammonium bromide, 11 parts of sodium propyl sulfonate, 280 parts of water;

[0017] (2) Put the container bag processed in step (1) into the antifouling liquid, soak for 2 hours, take it out, and dry to make a finished product, wherein the antifouling liquid is made of the following components by weight: 11 parts of sodium trifluoroacetate, 10 parts of N-butyl-N-hydroxyethyl aniline, 10 parts of tetrabutylammonium fluoride, 4 parts of methyl meta-trifluoromethyl benzoate, 80 parts of polyacrylic emulsion, anhydrous 68 parts of ethanol and 120 parts of water.

[0018] Specifically, in the above step (1), the temperature of the reforming liquid is 45°C.

[0019] Specificall...

Embodiment 2

[0022] A method for preparing dirt-resistant container bags includes the following steps:

[0023] (1) Add the woven container bag into the modification solution and fully immerse it for 2.5 hours. The modification solution is made of the following components by weight: 5 parts of sodium orthovanadate, 8 parts of hexamethylammonium bromide, 13 parts of sodium propyl sulfonate, 290 parts of water;

[0024] (2) Put the container bag processed in step (1) into the anti-fouling liquid, soak for 2.5 hours, take it out, and dry to make a finished product. The anti-fouling liquid is made of the following components by weight: 15 parts of sodium trifluoroacetate, 14 parts of N-butyl-N-hydroxyethylaniline, 14 parts of tetrabutylammonium fluoride, 5 parts of methyl meta-trifluoromethyl benzoate, 83 parts of polyacrylic emulsion, anhydrous 70 parts of ethanol and 130 parts of water.

[0025] Specifically, in the above step (1), the temperature of the reforming liquid is 50°C.

[0026] Specific...

Embodiment 3

[0029] A method for preparing dirt-resistant container bags includes the following steps:

[0030] (1) Add the woven container bag into the modification solution and fully immerse for 3 hours. The modification solution is made of the following components by weight: 7 parts of sodium orthovanadate, 9 parts of hexamethylammonium bromide, 16 parts of sodium propyl sulfonate, 300 parts of water;

[0031] (2) Put the container bag processed in step (1) into the anti-fouling liquid, soak for 3 hours, take it out, and dry to make a finished product, where the anti-fouling liquid is made of the following components by weight: 18 parts of sodium trifluoroacetate, 16 parts of N-butyl-N-hydroxyethyl aniline, 16 parts of tetrabutylammonium fluoride, 9 parts of methyl meta-trifluoromethyl benzoate, 85 parts of polyacrylic emulsion, anhydrous 72 parts of ethanol and 140 parts of water.

[0032] Specifically, in the above step (1), the temperature of the reforming liquid is 55°C.

[0033] Specific...

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PUM

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Abstract

The invention relates to a preparation method of a stain-resistant container bag. The preparation method of the stain-resistant container bag comprises the following operation steps that (1) a woven container bag is placed into a modifying solution and sufficiently soaked for 2-3 h, wherein the modifying solution is prepared from, by weight, 3-7 parts of sodium orthovanadate, 6-9 parts of hexamethonium bromide, 11-16 parts of sodium allysulfonate, and 280-300 parts of water; and (2) the container bag treated in the step (1) is placed in an anti-fouling solution, soaked for 2-3 h and then takenout and dried, and thus the stain-resistant container bag is prepared. According to the preparation method of the stain-resistant container bag, operation is easy, the cost is low, and the operationprocess is safe and environmentally friendly; the prepared container bag has excellent mechanical properties, high strength and extremely excellent stain resistance, contained substances are not proneto being left on the surface of the stain-resistant container bag, and the cleaning frequency of the container bag is effectively reduced.

Description

Technical field [0001] The invention belongs to the technical field of container bag preparation, and specifically relates to a method for preparing dirt-resistant container bags. Background technique [0002] FIBC, also known as flexible container bag, ton bag, space bag, etc., is a kind of container unit equipment, equipped with crane or forklift, can realize container unit transportation, it is suitable for the shipment of bulk powder Granular materials. FIBC is a kind of flexible transportation packaging container, which is widely used in the transportation and packaging of powder, granule and block items such as food, grain, medicine, chemical industry, mineral products, etc. FIBC is commonly used for transportation in developed countries. Packaged products in storage. In the process of using the container bag, it is very easy to be contaminated by the contents. In the prior art, the container bag rarely has anti-fouling performance. Summary of the invention [0003] In or...

Claims

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Application Information

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IPC IPC(8): B05D5/00C09D133/00C09D5/16
CPCB05D5/00C08K5/00C08K5/098C08K5/18C08K5/19C09D5/16C09D5/1687C09D133/00
Inventor 洪浩
Owner ANHUI YIBANG NEW MATERIAL TECH CO LTD
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