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Method for improving pollution resistance of wicker products

A woven product and anti-fouling technology, which is applied to biocide-containing paints, anti-fouling/underwater coatings, coatings, etc., can solve the problems of short service life, poor anti-fouling performance, high toxicity, etc., and achieve corrosion resistance Excellent, stable process, strong adhesion effect

Inactive Publication Date: 2018-11-02
阜南县大喜柳编工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the weaving process and post-treatment process of willow products are relatively simple and traditional, the obtained willow products have poor stain resistance, resulting in a short service life. The existing antifouling coatings are highly toxic and are not suitable for treating willow products.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A method for improving the stain resistance of willow products, comprising the following steps:

[0018] (1) In parts by weight, after mixing 16 parts of 4-pentenoic acid, 32 parts of cyclohexyl methacrylate, and 22 parts of methyl methacrylate, first add 0.1 part of initiator to it, and stir slowly , when the temperature of the reaction system rises to 50°C, immediately quench the reaction system to 7°C, continue to add 0.1 part of initiator to it, and react for 3 hours to obtain a polymerization solution;

[0019] (2) Add a modified solution with 13% of the mass of the polymerized solution to the polymerized solution, stir it evenly at a high speed and let it stand for 5 hours, then add deionized water three times the weight of the polymerized solution to it, and continue at a speed of 500r / min After stirring for 60 minutes, a wicker treatment liquid was prepared, wherein the modified liquid was made of the following components by weight: 14 parts of lanthanum chlorid...

Embodiment 2

[0026] A method for improving the stain resistance of willow products, comprising the following steps:

[0027] (1) In parts by weight, after mixing 18 parts of 4-pentenoic acid, 34 parts of cyclohexyl methacrylate, and 24 parts of methyl methacrylate, first add 0.1 part of initiator to it, and stir slowly , when the temperature of the reaction system rises to 50°C, immediately quench the reaction system to 8°C, continue to add 0.1 parts of initiator to it, and react for 3.5 hours to obtain a polymerization solution;

[0028] (2) Add a modified liquid with 15% of the mass of the polymerized liquid to the polymerized liquid, stir it evenly at a high speed and let it stand for 6 hours, then add deionized water 3.5 times the weight of the polymerized liquid to it, and continue at a speed of 500r / min After stirring for 65 minutes, a wicker treatment liquid was prepared, wherein the modified liquid was made of the following components by weight: 16 parts of lanthanum chloride, 6 pa...

Embodiment 3

[0035] A method for improving the stain resistance of willow products, comprising the following steps:

[0036] (1) In parts by weight, after mixing 20 parts of 4-pentenoic acid, 36 parts of cyclohexyl methacrylate, and 26 parts of methyl methacrylate, first add 0.2 parts of initiator to it, and stir slowly , when the temperature of the reaction system rises to 50°C, immediately quench the reaction system to 9°C, continue to add 0.2 parts of initiator to it, and react for 4 hours to obtain a polymerization solution;

[0037] (2) Add a modified solution with 18% of the mass of the polymerized solution to the polymerized solution, stir it evenly at a high speed and let it stand for 7 hours, then add deionized water that is 4 times the weight of the polymerized solution, and continue at a speed of 500r / min After stirring for 70 minutes, a wicker treatment liquid was obtained, wherein the modified liquid was made of the following components by weight: 18 parts of lanthanum chlorid...

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Abstract

The invention discloses a method for improving pollution resistance of wicker products. The method comprises the following operating steps: (1) mixing 4-pentenoic acid, cyclohexyl methacrylate and methyl methacrylate, adding an initiator into the mixture, slowly stirring to be uniform, immediately quenching the reaction system when the temperature of the reaction system rises to 50 DEG C, and continuing adding the initiator into solution so as to obtain a polymerization solution; (2) adding modified liquid into the polymerization solution, uniformly stirring at a high speed, standing, adding deionized water into the solution, and continuously stirring so as to obtain a wicker treatment solution; and (3) brushing the wicker treatment solution on the surface of braided wicker products, putting the wicker products into a drying oven, and drying, thereby obtaining the finished product. The wicker product prepared by the method disclosed by the invention is high in strength and obvious in insect-resistant and mildew-proof effects, ash, oil dirt and the like are difficult to gather on the surfaces of the wicker products, the cleaning frequency of the wicker products is reduced, and the service life of the product is effectively prolonged.

Description

technical field [0001] The invention belongs to the technical field of willow weaving, and in particular relates to a method for improving the stain resistance of willow weaving. Background technique [0002] As a purposeful practical and aesthetic creation activity, willow weaving is characterized by the mastery and application of wicker and other raw materials and weaving tools with skilled and specialized skills. Willow weaving products include wicker boxes, rice baskets, vegetable baskets, fences, needlework baskets, kang mats, reed foil, etc. Because the weaving process and post-treatment process of willow products are relatively simple and traditional, the obtained willow products have poor stain resistance, resulting in a short service life. The existing antifouling coatings are highly toxic and are not suitable for processing willow products. Contents of the invention [0003] In order to solve the above problems, the present invention provides a method for improv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D5/16C09D7/61C08F220/18C08F220/04C08F220/14
CPCC08F220/18C08F220/1806C09D4/06C09D5/1668C09D5/1687C08F220/04C08F220/14
Inventor 童大喜童小慢朱华云
Owner 阜南县大喜柳编工艺品有限公司
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