Mildew-resistant antibacterial braid and preparation method thereof

A mildew-proof and anti-bacterial, webbing technology, which is applied in textiles and papermaking, anti-fouling/underwater coatings, coatings, etc., can solve problems such as mildew and other problems

Inactive Publication Date: 2018-05-15
WUHU PINDU ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem that the webbing in the prior art is prone to mildew and other phenomena during long-term use, especially whe...

Method used

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Examples

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Effect test

preparation example Construction

[0016] The invention provides a method for preparing a mildew-proof and antibacterial webbing, wherein the preparation method comprises:

[0017] 1) mixing glass fibers and bamboo fibers to obtain a mixture M1;

[0018] 2) In the presence of a solvent, dry and grind the mixture M1 and bamboo charcoal powder to obtain powder M2;

[0019] 3) under the condition of pH 4-6, mix the powder M2 with the silane coupling agent to prepare the mixture M3;

[0020] 4) mixing polyurethane resin, mixture M3, nano-calcium carbonate and graphene to prepare coating M4;

[0021] 5) Coating the coating material M4 on the surface of the webbing to prepare an anti-mildew and antibacterial webbing.

[0022] The present invention mixes glass fiber and bamboo fiber, and then under the condition that solvent exists, it is mixed with bamboo charcoal powder and then dried and ground, further, above-mentioned powder is mixed with silane coupling agent, and polyurethane resin, nanometer calcium carbonat...

Embodiment 1

[0033] 1) 10 parts by weight of glass fiber and 5 parts by weight of bamboo fiber are mixed to prepare the mixture M1;

[0034] 2) In the presence of water, dry and grind 10 parts by weight of the mixture M1 and 3 parts by weight of bamboo charcoal powder to obtain powder M2;

[0035] 3) Mix 10 parts by weight of powder M2 with 3 parts by weight of KH550 silane coupling agent under the condition of pH 4 to prepare mixture M3;

[0036] 4) 100 parts by weight of polyurethane resin, 5 parts by weight of mixture M3, 3 parts by weight of nano-calcium carbonate and 2 parts by weight of graphene are mixed to prepare coating M4;

[0037] 5) Apply the coating material M4 to the surface of the webbing to a thickness of 0.01 mm to prepare the anti-mold and antibacterial webbing A1.

Embodiment 2

[0039] 1) 10 parts by weight of glass fiber and 10 parts by weight of bamboo fiber are mixed to prepare the mixture M1;

[0040] 2) In the presence of water, dry and grind 10 parts by weight of the mixture M1 and 5 parts by weight of bamboo charcoal powder to obtain powder M2;

[0041] 3) Mix 10 parts by weight of powder M2 with 6 parts by weight of KH550 silane coupling agent under the condition of pH 6 to prepare mixture M3;

[0042] 4) 100 parts by weight of polyurethane resin, 20 parts by weight of mixture M3, 10 parts by weight of nano-calcium carbonate and 6 parts by weight of graphene are mixed to prepare coating M4;

[0043] 5) Apply the coating material M4 to the surface of the webbing to a thickness of 0.5 mm to prepare the anti-mildew and antibacterial webbing A2.

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Abstract

The invention discloses a mildew-resistant antibacterial braid and a preparation method thereof. The preparation method comprises the following steps: 1) mixing glass fiber and bamboo fiber to preparea mixture M1; 2) under condition of existence of a solvent, mixing the mixture M1 and bamboo charcoal powder, drying a mixture and grinding the mixture to prepare powder M2; 3) under condition of a pH value being 4-6, mixing the powder M2 and a silane coupling agent to prepare a mixture M3; 4) mixing polyurethane resin, the mixture M3, nano calcium carbonate and graphene to prepare a coating object M4; and 5) coating the surface of the braid with the coating object M4 to prepare the mildew-resistant antibacterial braid. The glass fiber and bamboo fiber are mixed, then a mixture and the bamboocharcoal powder are mixed, then the mixture is dried and ground, the above powder and the silane coupling agent are mixed, polyurethane resin, nano calcium carbonate and graphene are mixed with the above mixture to prepare the coating object, the surface of the braid is coated with the above coating object, and the obtained braid has good antibiosis and mildew-resistant performance.

Description

technical field [0001] The invention relates to the field of webbing materials, in particular to an anti-mold and antibacterial webbing and a preparation method thereof. Background technique [0002] As an important textile material, webbing has a wide range of applications. And it itself is mainly a textile material, therefore, it also does not have good antibacterial properties, so that it is often prone to mildew and other phenomena during long-term use, especially when it is used in harsh environments for a long time. [0003] Therefore, it is an urgent problem to be solved in the present invention to provide a mildew-resistant and anti-bacterial webbing with better anti-bacterial and anti-mildew effect, which can greatly improve its performance and its preparation method. Contents of the invention [0004] In view of the above-mentioned prior art, the purpose of the present invention is to overcome the problem that the webbing in the prior art is prone to mildew and ...

Claims

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Application Information

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IPC IPC(8): D06N3/14D06N3/00C09D5/14C09D175/04C09D7/61
CPCC08K2003/265C08K2201/011C08L2205/16C09D5/14C09D175/04D06N3/0061D06N3/0063D06N3/14C08L1/02C08K13/04C08K7/14C08K3/26C08K3/04
Inventor 桑国海
Owner WUHU PINDU ELECTRONICS TECH
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