Mildew-proof antibacterial silicone rubber fabric and production process thereof

An anti-mildew and antibacterial, silicone rubber technology, applied in the field of textile fabrics, can solve the problems of no more than 50% anti-mildew and anti-bacterial effect, weak anti-mildew and anti-bacterial effect, etc. The effect of strength and tear strength

Active Publication Date: 2022-04-12
GUANGDONG TIANYUE NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, silicone rubber fabrics are mainly processed from silicone rubber. Although the silicone rubber material has a certain anti-mildew and anti-bacterial effect, its anti-mildew and anti-bacterial rate does not exceed 50%, which cannot better meet the needs of children's products. weaker

Method used

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  • Mildew-proof antibacterial silicone rubber fabric and production process thereof
  • Mildew-proof antibacterial silicone rubber fabric and production process thereof
  • Mildew-proof antibacterial silicone rubber fabric and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The silicone rubber fabric of Example 1 obtained by the following operation steps:

[0038] According to the amount of Table 1, silver nano-titanium dioxide, bamboo charcoal powder, pyridone copper, sodium hexagonophosphate, butyl hydroxybenzate and trimethylolpropane trimethyl methacrylate (vulcanizing agent) are added to A In the base silicone rubber, 40 min is mixed under 50 ° C for 40 min to obtain a mixture A;

[0039] The mixture A was applied to the release paper, bonded to the flame retardation, for 10 minutes at a temperature of 140 ° C, and peeled off the paper to obtain silicone rubber fabric.

Embodiment 2-5

[0041]The silicone rubber fabric of Example 2-5 was identical to the preparation method of Example 1 and the type of raw material, and the difference is that the amount of raw materials is different, as shown in Table 1, specifically shown in Table 1.

[0042] Table 1 Example 1-5 Silicone Rubber fabric of each raw material duct (unit: kg)

[0043]

Embodiment 6-9

[0045] The silicone rubber fabric of Example 6-9 is exactly the same as the preparation method of Example 3 and the type of raw material, and the difference is that the amount of raw materials is different, as shown in Table 2, specifically shown in Table 2.

[0046] Table 2 Example 6-9 Each raw material dosage of silicone rubber fabric (unit: kg)

[0047]

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PUM

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Abstract

The invention relates to the technical field of textile fabrics, and particularly discloses a mildew-proof and antibacterial silicone rubber fabric and a production process thereof. The high-temperature-resistant silicone rubber material is prepared from the following raw materials in parts by weight: 60 to 70 parts of methyl vinyl silicone rubber, 4 to 6 parts of silver-loaded nano titanium dioxide, 10 to 20 parts of bamboo charcoal powder, 4 to 8 parts of copper pyrithione, 0.2 to 0.4 part of sodium hexametaphosphate, 0.6 to 1 part of butyl p-hydroxybenzoate and 3 to 5 parts of vulcanizing agent. The highest inhibition rate of escherichia coli and staphylococcus aureus of the silicone rubber fabric is 99.9%, and the silicone rubber fabric has a high antibacterial effect; meanwhile, the optimal mildew-proof grade of the silicone rubber fabric is 0 grade, mildew spots do not appear on the surface, and the silicone rubber fabric has good mildew-proof performance.

Description

Technical field [0001] The present application relates to the field of textile fabrics, and more particularly, it involves a mildew antibacterial rubber fabric and its production processes. Background technique [0002] Silicone rubber fabric is a new type of material that has excellent mechanical properties, and also has the advantages of soft, non-slip and chemical resistance. Silicone rubber fabrics are widely used in the fields of automotive, medical, architecture and daily necessities, especially those with non-toxic environmental protection. [0003] However, silicone rubber fabrics are mainly processed by silicone rubber, although silicone rubber materials have a certain anti-mildew antibacterial effect, but its anti-midterastactivity is not more than 50%, which does not better meet the needs of children's products, and anti-mildew effect. Weak. Inventive content [0004] In order to improve the anti-mildew antibacterial effect of silicone rubber fabric, the present appli...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/07C08L33/02C08K9/12C08K3/08C08K3/22C08K7/24C08K5/00C08K3/32C08K5/134C08K3/04B32B25/20B32B25/08B32B27/40B32B37/00B32B38/00B32B38/10
Inventor 陶玉红胥晓群甘晓斌刘卫平
Owner GUANGDONG TIANYUE NEW MATERIAL CO LTD
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