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Environmental protection efficient disinfectant prepared by coconut oil as basis raw material

A basic raw material, coconut oil technology, applied in disinfectants, chemicals for biological control, biocides, etc., can solve the problems of reducing enthusiasm for use, small antibacterial range, etc., and achieve good moisturizing and skin care effects and strong bactericidal effects Effect

Active Publication Date: 2009-05-06
东莞市中领生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the later clinical practice, the negative impact caused by misuse was very large. After people gradually discovered that it had a small antibacterial range and was ineffective against small viruses, medical staff reduced their enthusiasm for using it.
However, the majority of scientific and technological workers at home and abroad have not given up on the research on this type of disinfectant.

Method used

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  • Environmental protection efficient disinfectant prepared by coconut oil as basis raw material
  • Environmental protection efficient disinfectant prepared by coconut oil as basis raw material
  • Environmental protection efficient disinfectant prepared by coconut oil as basis raw material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] 1) Preparation of quaternary ammonium salt prepared with coconut oil as the basic raw material

[0043] Put 656Kg coconut oil, 200Kg tetradecanoic acid and 40Kg dimethylamine in the reactor, add a catalytic amount of tetrabutylammonium chloride (1-5Kg), stir and heat to 80°C, keep refluxing for three hours; Heat the reaction solution to 190°C, remove dimethylamine by atmospheric distillation, and cool it naturally to 85°C; then add 100Kg of benzyl chloride, stir slowly, keep the temperature in the range of 85°C to 90°C for two hours, then add Ethanol extraction produces quaternary ammonium salt.

[0044] 2) The compound of environmentally friendly high-efficiency disinfectant prepared with coconut oil as the basic raw material: compounded by the following percentage of components:

[0045] a) Quaternary ammonium salt prepared with coconut oil as the basic raw material: 2.34Kg

[0046] b) Octyldecyldimethylammonium chloride: 3Kg

[0047] c) Alkyl methyl amine oxide and nonyl...

Embodiment 2

[0103] 1) Preparation of quaternary ammonium salt prepared with coconut oil as the basic raw material

[0104] Put 656Kg coconut oil, 250Kg tetradecanoic acid and 50Kg dimethylamine in the reactor, add a catalytic amount of tetrabutylammonium chloride (1-5Kg), stir and heat to 80°C, keep refluxing for three hours; Heat the reaction solution to 190°C, remove dimethylamine by atmospheric distillation, and cool it naturally to 85°C; then add 150Kg of benzyl chloride, stir slowly, keep the temperature in the range of 85°C to 90°C for two hours, then add Ethanol extraction produces quaternary ammonium salt.

[0105] 2) The compound of environmentally friendly high-efficiency disinfectant prepared with coconut oil as the basic raw material: compounded by the following percentage of components:

[0106] a) Quaternary ammonium salt prepared with coconut oil as the basic raw material: 1Kg

[0107] b) Dioctyl dimethyl ammonium chloride: 1Kg

[0108] c) Nonylphenol polyoxyethylene ether: 0.5...

Embodiment 3

[0115] 1) Preparation of quaternary ammonium salt prepared with coconut oil as the basic raw material

[0116] Put 656Kg coconut oil, 228Kg tetradecanoic acid and 45Kg dimethylamine in the reactor, add a catalytic amount of tetrabutylammonium chloride (1-5Kg), stir and heat to 80°C, keep refluxing for three hours; Heat the reaction solution to 190°C, remove dimethylamine by distillation under normal pressure, and cool it naturally to 85°C; then add 127Kg of benzyl chloride, stir slowly, and keep the temperature in the range of 85°C to 90°C for two hours, then add Ethanol extraction produces quaternary ammonium salt.

[0117] 2) The compound of environmentally friendly high-efficiency disinfectant prepared with coconut oil as the basic raw material: compounded by the following percentage of components:

[0118] a) Quaternary ammonium salt prepared with coconut oil as the basic raw material: 5Kg

[0119] b) Didecyl dimethyl ammonium chloride: 5Kg

[0120] c) Lauroamidopropyl betaine...

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Abstract

The invention discloses an environmental protective and high effective disinfector which is prepared by taking coconut oil as a foundation material. The invention belongs to the technical field of disinfectors and is characterized in that the effective component of the disinfector is the mixture of quaternary ammonium salt and double-chain quaternary ammonium salt prepared by taking the coconut oil as the foundation material. The extraction of natural coconut oil is taken as the main material of the disinfector, which has no poison and pollution; the invention gives priority to a single-long chain and induces a double dodecyl long chain to form a re-preparation and play the cooperative role of each own, thus overcoming the defect that the sterilizing capacity of the single quaternary ammonium salt is far beyond that of the compound quaternary ammonium salt.

Description

Technical field [0001] The invention belongs to the technical field of disinfectants, and particularly relates to an environment-friendly high-efficiency disinfectant prepared by extracting coconut oil as a basic raw material. Background technique [0002] At present, most of the traditional disinfectants in our country are compounds containing chlorine, alcohols, aldehydes, iodine, peroxides and organic phenols. It has varying degrees of impact on the environment, equipment and human body. Nowadays, people urgently need an ideal disinfectant that is environmentally friendly, efficient, broad-spectrum, and not easily disturbed by external conditions. In view of the above situation, after doing a lot of market surveys and evaluations, the inventors finally focused on the research and development of new quaternary ammonium salt products. [0003] 1. Discovery and development of quaternary ammonium disinfectants [0004] As early as 1915, Jocobs and others synthesized a large amount...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N33/04A01P1/00
Inventor 李忠泽
Owner 东莞市中领生物科技有限公司
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