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Disinfecting detergent powder, and its preparing method

A technology of washing powder and builder, which is applied in the direction of chemical instruments and methods, detergent powder/flake/sheet, detergent compounding agent, etc., which can solve the problems of high price, fabric damage, and unsatisfactory bactericidal effect, etc. To achieve the effect of convenient use, prevention of disease infection, and strong detergency

Inactive Publication Date: 2009-10-21
张介玉 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Some of these disinfectants have unsatisfactory bactericidal effects, some are expensive, and some will directly affect the detergency of the detergent after they are compounded with detergent, and will also damage the fabric.

Method used

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  • Disinfecting detergent powder, and its preparing method
  • Disinfecting detergent powder, and its preparing method
  • Disinfecting detergent powder, and its preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Adopt the following weight percentage content:

[0020] A. Anionic surfactant: sodium dodecylbenzenesulfonate 15%

[0021] B. Nonionic surfactant: fatty alcohol polyoxyethylene ether (n=9) 8%

[0022] C. Builder: sodium percarbonate 8%

[0023] Sodium Tripolyphosphate 25%

[0024] Sodium Carbonate 13%

[0025] Sodium Sulfate 20.9%

[0026] D. Additive: sodium carboxymethyl cellulose 0.3%

[0027] E. Disinfectant: Trichloroisocyanuric acid 9.8%

Embodiment 2

[0029] Adopt the following weight percentage content:

[0030] A. Anionic surfactant: sodium dodecylbenzenesulfonate 15%

[0031] B. Nonionic surfactant: fatty alcohol polyoxyethylene ether (n=9) 8%

[0032] C. Builder: sodium percarbonate 8%

[0033] Sodium Tripolyphosphate 25%

[0034] Sodium Carbonate 13%

[0035] Sodium Sulfate 15.7%

[0036] D. Additive: sodium carboxymethyl cellulose 0.3%

[0037] E. Disinfectant: Sodium Dichloroisocyanurate 15%

Embodiment 3

[0039] Adopt the following weight percentage content:

[0040] A. Anionic surfactant: sodium dodecylbenzenesulfonate 14%

[0041] B. Nonionic surfactant: fatty alcohol polyoxyethylene ether (n=9) 8%

[0042] C. Builder: sodium percarbonate 8%

[0043] Sodium tripolyphosphate 27%

[0044] Sodium Carbonate 12%

[0045] Sodium Sulfate 18%

[0046] D. Additive: sodium carboxymethyl cellulose 0.5%

[0047] E. Disinfectant: Trichloroisocyanuric acid 5%

[0048] Sodium dichloroisocyanurate 7.5%

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Abstract

The present invention relates to a novel disinfectant washing powder and a preparation method thereof. The content in weight percent is: surfactant: 5%-50%; builder: 5%-80%; additive: 0.01%-10%; disinfectant : 5%-25%. The disinfectant laundry powder is safe, non-toxic, non-irritating, and has no side effects, basically no corrosion to the stainless steel liner of the washing machine; excellent cleaning, strong detergency, easy to use, and can also kill Staphylococcus aureus, Escherichia coli and poliovirus Wait.

Description

technical field [0001] The invention relates to a novel disinfecting washing powder and a preparation method thereof. Background technique [0002] In the prior art, washing powder is usually processed by one or several surfactants and mixed with inorganic and organic additives. This type of washing powder usually only has the effect of washing, and cannot effectively kill harmful germs in the washing items, and its function is single. With the improvement of people's living standards, washing machines have entered thousands of households, and it is common for a family to use one washing machine. Since washing powder does not have a disinfection function, it is easy to cause mutual infection. In recent years, a small amount of disinfectant laundry detergent has appeared, and the disinfectants used in laundry detergent include quaternary ammonium salts, chlorine dioxide, and Chinese medicinal materials. Some of these disinfectants have unsatisfactory bactericidal effects, s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C11D1/83C11D3/386C11D17/06
Inventor 张介玉张琬婧
Owner 张介玉