A kind of preparation technology based on quaternary ammonium antibacterial agent antibacterial natural latex product

A technology of natural latex and quaternary ammonium salts, applied in the field of antibacterial natural latex products and its preparation process, can solve the problems of reduced service life and re-infection of bacteria, and achieve improved quality of life, excellent inhibition characteristics, and less environmental pollution Effect

Active Publication Date: 2018-08-31
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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  • A kind of preparation technology based on quaternary ammonium antibacterial agent antibacterial natural latex product
  • A kind of preparation technology based on quaternary ammonium antibacterial agent antibacterial natural latex product
  • A kind of preparation technology based on quaternary ammonium antibacterial agent antibacterial natural latex product

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Embodiment one: each component comprising following parts by weight:

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

[0029] Antiaging agent 1.5 parts Sodium fluorosilicate 0.5 parts

[0030] 1 part sulfur Potassium ricinoleate 0.1 part

[0031] Potassium oleate 0.1 part Potassium pyrophosphate 0.5 part

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

Embodiment 2

[0033] Embodiment two: each component comprising following parts by weight:

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

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

[0036] 5 parts sulfur 1 part potassium ricinoleate

[0037] Potassium oleate 1 part Potassium pyrophosphate 0.5 part

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

Embodiment 3

[0039] Embodiment three: each component comprising following parts by weight:

[0040] 100 parts of natural latex Zinc oxide 6 parts

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

[0042] 9 parts sulfur Potassium ricinoleate 2 parts

[0043] Potassium oleate 2 parts Potassium pyrophosphate 1 part

[0044] 5 parts of vulcanization accelerator, 3 parts of quaternary ammonium antibacterial agent.

[0045] The functions of each component are as follows:

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

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

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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 salt compounds and a preparation process thereof. Background technique [0002] With the continuous improvement of living standards, people's demand for high-quality life is becoming more and more urgent. In order to inhibit the growth of bacteria and reduce the harm of harmful bacteria to human beings, the development of antibacterial materials with high antibacterial efficiency has been paid attention to both at home and abroad. Natural latex is the gum collected from the rubber tree and is a milky white liquid. 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. Contents of the invention [0003] Aiming at the above p...

Claims

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Application Information

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Patent Type & Authority Patents(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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