Long-acting antibacterial and wear-resistant material and preparation method thereof

A wear-resistant material and long-lasting technology, applied in the field of floor tiles, can solve the problems of short-term bacteriostasis, long-term bacteriostasis, wear resistance, unsatisfactory anti-virus performance, poor wear resistance, and unsustainable antibacterial properties, etc., to achieve inhibition The effect of long time, good wear resistance and low wear rate

Active Publication Date: 2021-11-30
安阳崇高纳米材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] CN201510723158.6 discloses a new type of antibacterial and corrosion-resistant permeable floor tile, which uses sewage plant sludge as the main component, but its wear resistance is poor, and the antibacterial property is not durable
[0005] CN200610083063.3 discloses the manufacture method and the finished product of the plastic floor tile with antibacterial, short-term bacteriostasis, long-term bacteriostasis, abrasion resistance, antiviral property are all unsatisfactory

Method used

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  • Long-acting antibacterial and wear-resistant material and preparation method thereof
  • Long-acting antibacterial and wear-resistant material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0045] As a preferred embodiment, the preparation method of the wear-resistant layer is:

[0046] 1. Uniformly mix wear-resistant particles, nanomaterials, coupling agents, and antioxidants to obtain a premix;

[0047] 2. Put the adhesive and premix into the mixer, and mix at 20-70°C for 0.5-10 hours to prepare wear-resistant materials for later use.

[0048] As a preferred embodiment, in parts by weight, the raw materials for the preparation of the antibacterial layer include 1-20 parts of antibacterial agent and 30-50 parts of surfactant.

[0049] Preferably, the antibacterial agent is selected from silver-loaded antibacterial agents, zinc-loaded antibacterial agents, quaternary ammonium salt antibacterial agents, biguanide antibacterial agents, alcohol antibacterial agents, phenolic antibacterial agents, organic amine antibacterial agents, and pyridine antibacterial agents. At least one of antibacterial agents and isothiazolinone antibacterial agents.

[0050] Preferably,...

Embodiment 1

[0075] The first aspect of Embodiment 1 provides a long-acting antibacterial and wear-resistant material. The long-acting antibacterial and wear-resistant material is divided into an antibacterial layer, a wear-resistant layer, and a substrate layer sequentially from top to bottom.

[0076] In parts by weight, the raw materials for the preparation of the wear-resistant layer include 5 parts of quartz stone (with a particle size of 20 mesh), 15 parts of nanomaterials, 3 parts of polymethyl silicone resin, 0.5 parts of vinyl silane, and anti-aging agent A0. 3 copies.

[0077] The nano-material is selected from nano-nylon powder (with a particle size of 20nm) and nano-silicon dioxide (with a particle size of 15nm) at a mass ratio of 2:1.

[0078] The preparation method of the wear-resistant layer is:

[0079] 1. Evenly mix quartz stone, nanomaterials, vinyl silane, and anti-aging agent A to obtain a premix;

[0080] 2. Put the polymethylsilicone resin and the premixed material ...

Embodiment 2

[0088] Embodiment 2 The first aspect provides a long-acting antibacterial and wear-resistant material. The long-acting antibacterial and wear-resistant material is divided into an antibacterial layer, a wear-resistant layer, and a substrate layer from top to bottom.

[0089] In parts by weight, the raw materials for the preparation of the wear-resistant layer include 20 parts of quartz stone (with a particle size of 20 mesh), 50 parts of nanomaterials, 10 parts of polymethyl silicone resin, 5 parts of vinyl silane, and 6 parts of anti-aging agent .

[0090] The nano-material is selected from the compounding of nano-nylon powder (with a particle size of 20nm) and nano-silicon dioxide (with a particle size of 15nm) at a mass ratio of 6:5.

[0091] The preparation method of the wear-resistant layer is the same as in Example 1.

[0092] The raw materials for the preparation of the antibacterial layer include 20 parts of silver-loaded antibacterial agent (silver ion content is 100...

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Abstract

The invention relates to the field of floor tiles, in particular to a long-acting antibacterial and wear-resistant material and a preparation method thereof. The long-acting antibacterial and wear-resistant material is sequentially divided into an antibacterial layer, a wear-resistant layer and a base material layer from top to bottom, the inhibition effect on various bacteria and viruses is obvious, and the inhibition time is long; the antibacterial property and the antiviral property of the material are not affected by changes of temperature, humidity and stains, and the antibacterial property and the antiviral property of the material are still good after slight abrasion caused by long-term use of the material.

Description

technical field [0001] The invention relates to the field of floor tiles, in particular to a long-acting antibacterial and wear-resistant material and a preparation method thereof. Background technique [0002] As a floor decoration material, floor tiles are widely used in the decoration of public places. In recent years, with the advancement of science and technology, antibacterial floor tiles have emerged as the times require. As functional floor tiles, antibacterial floor tiles can effectively prevent infection caused by various harmful microorganisms. The invasion of diseases on human beings, reducing the enrichment and transmission of bacteria and viruses on the ground play an important role in the health prevention and control of public places. [0003] CN202010342132.8 discloses an antibacterial plastic floor tile and a manufacturing method thereof. It contains an antibacterial layer and a wear-resistant layer, and has an antibacterial effect, but does not have an ant...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D183/04C09D7/61C09D7/65C09D5/14
CPCC09D183/04C09D7/61C09D7/70C09D7/65C09D5/14C08K2201/011C08L77/00C08K3/36C08K7/26
Inventor 李毕忠吕鹏宇楚蕊彭红芳
Owner 安阳崇高纳米材料科技有限公司
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