Antibacterial detergent cream and preparation method thereof

The invention relates to a detergent ointment and cleaning technology, which is applied to the field of antibacterial detergent ointment and its preparation, which can solve the problems of insufficient antibacterial strength and the like, and achieve the effects of good biocompatibility, improved antibacterial performance and simple preparation process.

Inactive Publication Date: 2021-06-22
深圳市洁力士化工产品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides an antibacterial detergent paste and a preparation method thereof. The antibacterial detergent paste uses Mn doped with ZnO as an antibacterial agent, which solves the problem of insufficient antibacterial strength of traditional ZnO

Method used

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  • Antibacterial detergent cream and preparation method thereof
  • Antibacterial detergent cream and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A method for preparing antibacterial detergent, including the following steps:

[0029] (1) Preparation of the leaf extract: Wash the collected vented leaves, dry overnight, then cut into a small piece and abrasive a thick paste, mix the viscous paste with distilled water, at 30 ° C at 30 ° C The mixture was stirred for 6 h, and finally the Vagui leaf extract was filtered;

[0030] (2) Preparation of inorganic antibacterial agents: 10GZN (NO 3 ) 2 · 6h 2 O, 0.1GMN (CH 3 CO 2 ) 2 · 4h 2 O was added to a 100mL Varanius extract, and then the mixture was preheated to 60 ° C, stirred at a constant temperature until the paste was formed, and then the paste was transferred to the crucible, and at 400 ° C 2 h, then grinding the product into a fine powder to obtain a Mn doped ZnO nanoparticle, that is, the inorganic antibacterial agent;

[0031] (3) Preparation of washing semen: 12.5 g of fatty alcohol polyoxyethylene ether sulfate, 9.5 g of sodium secondary alkyl sodium, 8 g of fat...

Embodiment 2

[0035] A method for preparing antibacterial detergent, including the following steps:

[0036] (1) Preparation of the leaf extract: Wash the collected vented leaves, dry overnight, then cut into a small piece and abrasive a thick paste, mix the viscous paste with distilled water, at 30 ° C at 30 ° C The mixture was stirred for 6 h, and finally the Vagui leaf extract was filtered;

[0037] (2) Preparation of inorganic antibacterial agents: 10GZN (NO 3 ) 2 · 6h 2 O, 0.3GMN (CH 3 CO 2 ) 2 · 4h 2 O was added to a 100mL Varanius extract, and then the mixture was preheated to 60 ° C, stirred at a constant temperature until the paste was formed, and then the paste was transferred to the crucible, and at 400 ° C 2 h, then grinding the product into a fine powder to obtain a Mn doped ZnO nanoparticle, that is, the inorganic antibacterial agent;

[0038] (3) Preparation of washing semen: 12.5 g of fatty alcohol polyoxyethylene ether sulfate, 9.5 g of sodium secondary alkyl sulfonate, 10 g of...

Embodiment 3

[0042] A method for preparing antibacterial detergent, including the following steps:

[0043] (1) Preparation of the leaf extract: Wash the collected vented leaves, dry overnight, then cut into a small piece and abrasive a thick paste, mix the viscous paste with distilled water, at 30 ° C at 30 ° C The mixture was stirred for 6 h, and finally the Vagui leaf extract was filtered;

[0044] (2) Preparation of inorganic antibacterial agents: 10GZN (NO 3 ) 2 · 6h 2 O, 0.5GMN (CH 3 CO 2 ) 2 · 4h 2 O was added to a 100mL Varanius extract, and then the mixture was preheated to 60 ° C, stirred at a constant temperature until the paste was formed, and then the paste was transferred to the crucible, and at 400 ° C 2 h, then grinding the product into a fine powder to obtain a Mn doped ZnO nanoparticle, that is, the inorganic antibacterial agent;

[0045] (3) Preparation of washing semen: 12.5 g of fatty alcohol polyoxyethylene ether sulfate, 9.5 g of sodium secondary alkyl sodium, 8 g of fat ...

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PUM

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Abstract

The invention belongs to the technical field of washing products, and particularly relates to antibacterial detergent cream and a preparation method thereof. Verbascum thapsus leaves are adotped to prepare an Mn-doped ZnO inorganic antibacterial agent, Mn<2+> occupies conventional Zn sites of ZnO crystal lattices, and doping of zinc oxide quantum dots by metal ions is completed along with substitution of Mn ions at the Zn sites, so that compounding of photo-induced electrons and holes on the surface of ZnO is effectively inhibited, antibacterial performance is improved, and the Mn-doped ZnO inorganic antibacterial agent with good biocompatibility and water solubility is formed; and bacteria are killed by the aid of a large number of ROS (reactive oxygen species) generated on the surface of the Mn-doped ZnO inorganic antibacterial agent and zinc ion release caused by Mn doping, and finally, the novel inorganic antibacterial agent with good biocompatibility and high antibacterial activity is prepared. In addition, the raw materials are easy to obtain, the preparation process is simple, and the prepared antibacterial detergent cream has the advantages of being strong in antibacterial effect, non-toxic, non-irritant, biodegradable, free of residues after being used, convenient to carry, low in packaging and transportation cost and the like.

Description

Technical field [0001] The present invention relates to the technical field of detergent, and is specifically related to an antibacterial detergent, and the preparation method thereof. Background technique [0002] Washing fine is a commonly used cleaning items in daily life, which is widely used in dishes such as cutlery, vegetables, and fruits. At present, the requirements for detergent of detergent is increasing: environmental safety, strong dealivism, low residue, and have certain bactericidal properties. Current antibacterial detergent is often treated with antibacterial agents to increase bactericidal properties, common bactericides are usually divided into three categories: organic antibacterial agents, inorganic antibacterial agents and natural antibacterial agents. [0003] Organic antibacterial agents are usually dichloroisocyanrate, trichloride, but the antibacterial group of the organic antibacterial agent is large, the stability is poor; the natural antibacterial age...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/83C11D1/831C11D3/12C11D3/22C11D3/33C11D3/48C11D3/60C11D17/00
CPCC11D1/831C11D1/83C11D3/33C11D3/225C11D3/222C11D3/1213C11D3/1206C11D3/48C11D17/003C11D1/29C11D1/146C11D1/22C11D1/72C11D1/74C11D1/66C11D1/662
Inventor 林乐科
Owner 深圳市洁力士化工产品有限公司
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