Antibacterial natural latex product based on quaternary ammonium salt antibacterial agent and preparation technology of antibacterial natural latex product

A quaternary ammonium salt and natural latex technology, applied in the field of latex material manufacturing, can solve the problems of re-contamination, shortening service life, etc., and achieve the effects of excellent inhibitory properties, improved quality of life, and effective antibacterial properties.

Active Publication Date: 2017-03-15
江苏金世缘乳胶制品股份有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Natural latex products will breed bacteria due to environmental factors during use. Traditional sterilization methods tend to reduce their service life and cannot solve the problem of recontamination

Method used

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  • Antibacterial natural latex product based on quaternary ammonium salt antibacterial agent and preparation technology of antibacterial natural latex product
  • Antibacterial natural latex product based on quaternary ammonium salt antibacterial agent and preparation technology of antibacterial natural latex product
  • Antibacterial natural latex product based on quaternary ammonium salt antibacterial agent and preparation technology of antibacterial natural latex product

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Example 1: Each component includes the following parts by weight:

[0028] 90 parts of natural latex 1 part of zinc oxide

[0029] Anti-aging agent 1.5 parts sodium fluorosilicate 0.5 parts

[0030] 1 part of sulfur 0.1 part of potassium ricinoleate

[0031] 0.1 part of potassium oleate 0.5 part of potassium pyrophosphate

[0032] 1 part of vulcanization accelerator 0.1 part of quaternary ammonium salt antibacterial agent.

Embodiment 2

[0033] Example 2: Each component includes the following parts by weight:

[0034] 95 parts of natural latex 3 parts of zinc oxide

[0035] Anti-aging agent 1.5 parts of sodium fluorosilicate 1 part

[0036] 5 parts of sulfur and 1 part of potassium ricinoleate

[0037] 1 part of potassium oleate 0.5 part of potassium pyrophosphate

[0038] 2 parts of vulcanization accelerator 2 parts of quaternary ammonium salt antibacterial agent.

Embodiment 3

[0039] Example 3: Each component includes the following parts by weight:

[0040] 100 parts of natural latex, 6 parts of zinc oxide

[0041] Anti-aging agent 2 parts sodium fluorosilicate 2 parts

[0042] 9 parts of sulfur, 2 parts of potassium ricinoleate

[0043] 2 parts of potassium oleate 1 part of potassium pyrophosphate

[0044] Vulcanization accelerator 5 parts quaternary ammonium salt antibacterial agent 3 parts.

[0045] The role of each component is as follows:

[0046] Sulfur is a vulcanizing agent, which produces a cross-linking reaction with rubber to form a three-dimensional network structure, which makes the rubber change from a plastic material to an elastic material, which has valuable use value;

[0047] Vulcanization accelerator, adding accelerator can activate the vulcanizing agent, thereby accelerating the cross-linking reaction between the vulcanizing agent and rubber molecules, shortening the vulcanization time and lowering the vulcanization temperature;

[0048] Anti...

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Abstract

The invention discloses an antibacterial natural latex product based on a quaternary ammonium salt antibacterial agent and a preparation technology of the antibacterial natural latex product, and belongs to the technical field of latex materials. The antibacterial natural latex product is prepared from the following components by weight: 90 to 100 parts of natural latex, 1 to 9 parts of sulfur, 1 to 5 parts of a vulcanization accelerator, 1.5 to 2 parts of an anti-aging agent, 1 to 6 parts of zinc oxide, 0.5 to 2 parts of sodium fluosilicate, 1 to 3 parts of potassium castorate, 0.1 to 2 parts of potassium oleate, 0.5 to 1 part of potassium permanganate and 0.1 to 3 parts of the quaternary ammonium salt antibacterial agent. The antibacterial natural latex product is based on the antibacterial characteristic of a low-concentration quaternary ammonium salt compound. The adopted quaternary ammonium salt compound has the advantage of stable performance, and the compound is tightly combined with latex polymer molecules and cannot permeate the skin of people or an animal by changing the physicochemical property of material surface. The latex product prepared in the invention has the advantages of high antibacterial property, hygiene, high practicability and the like, and has a broad market prospect.

Description

Technical field [0001] The invention relates to the field of latex material manufacturing, in particular to an antibacterial natural latex product based on the antibacterial properties of quaternary ammonium compounds and a preparation process thereof. Background technique [0002] With the continuous improvement of living standards, people's demand for quality life is becoming more and more urgent. In order to inhibit the growth of bacteria and reduce the harm of harmful bacteria to humans, the development of antibacterial materials with high antibacterial efficiency has always been concerned at home and abroad. Natural latex is a gum collected from rubber trees and is a milky white liquid. Natural latex products will breed bacteria due to environmental factors during use. Traditional sterilization methods can easily reduce their service life and cannot solve the problem of re-infection. Summary of the invention [0003] In view of the above problems, the present invention prov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/02C08K13/02C08K5/19C08J9/30
CPCC08J9/30C08J2307/02C08K5/19C08K13/02C08L2203/14C08L7/02
Inventor 何拥军刁国旺
Owner 江苏金世缘乳胶制品股份有限公司
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