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Antisepsis spraying agent in use for die plate of alginate, and preparation method

A technology of spray and alginate, which is applied in the field of disinfectant for disinfection of alginate impressions and its preparation, can solve the problems of easily irritating skin and mucous membranes, affecting the accuracy of impressions, corroding metal trays, etc., and achieves delay The time of wetting and condensation, improving the disinfection effect, delaying the effect of wetting and condensation

Inactive Publication Date: 2007-12-26
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a new formulation of alginate impression disinfection spray for the shortcomings and problems existing in existing disinfectants, such as easily irritating skin and mucous membranes, staining, corroding metal trays, and affecting the accuracy of impressions. , in order to achieve the purpose of convenient use, good biological safety, high efficiency and low toxicity, no influence on the accuracy of the impression, no peculiar smell, and no color retention

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] In each of the following examples, the preparation amount of the spray disinfectant is 100ml.

[0023] Prepare a sanitizing spray according to the following recipe:

[0024] Absolute ethanol 5ml

[0025] 1,2-propanediol 30ml

[0026] Macrogol 200 1ml

[0027] Triclosan 0.3g

[0028] Deionized water 64ml

[0029] Accurately weigh the original powder of trichlorohydroxydiphenyl ether and add it to the mixed solution of absolute ethanol and 1,2-propylene glycol, stir for 15 minutes, after fully dissolving, add deionized water and polyethylene glycol 200, stir well and pass Strain through a filter and fill in a spray bottle.

[0030] See Table 1 and Table 2 for the results of killing bacteria-contaminated samples in this embodiment.

[0031] Table 1 disinfecting effect on Staphylococcus aureus, Escherichia coli, Candida albicans, Streptococcus mutans

[0032] Disinfectant category

[0033] Table 2 disinfecting effect on Bacillus subtilis black variant spore...

Embodiment 2

[0037] Prepare a sanitizing spray according to the following recipe:

[0038] Absolute ethanol 10ml

[0039] 1,2-propanediol 25ml

[0040] Polyethylene glycol 200 0.5ml

[0041] Macrogol 400 0.5ml

[0042] Triclosan 0.3g

[0043] Essence (jasmine flavor) 0.05g

[0044] Deionized water 64ml

[0045] Accurately weigh the original powder of trichlorohydroxydiphenyl ether and add it to the mixed solution of absolute ethanol and 1,2-propylene glycol, stir for 15 minutes, after fully dissolving, add essence and stir, finally add deionized water, polyethylene glycol 200 and polyethylene glycol 400, stir evenly, filter through a filter and fill with a spray bottle.

Embodiment 3

[0047] Prepare a sanitizing spray according to the following recipe:

[0048] Absolute ethanol 29ml

[0049] 1,2-propanediol 10ml

[0050] Macrogol 600 1ml

[0051] Triclosan 0.24g

[0052] Essence (lavender flavor) 0.05g

[0053] Deionized water 60ml

[0054] Accurately weigh the original powder of trichlorohydroxydiphenyl ether and add it to the mixed solution of absolute ethanol and 1,2-propylene glycol, stir for 15 minutes, after fully dissolving, add essence and stir, finally add deionized water and polyethylene glycol 600 , Stir evenly, filter through a filter and fill with a spray bottle.

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PUM

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Abstract

The present invention discloses a disinfectant spraying agent for sodium alginate die plate and its preparation method. The composition of said disinfectant spraying agent is characterized by that in 100ml of disinfectant spraying agent it contains 0.05g of trichlorohydroxydiphenyl ether, 10ml-50ml of 1, 2-propanediol, 5ml-40ml of anhydrous alcohol, 0.5ml-1ml of surfactant and the rest is deionized water. Its preparation method includes the following steps: adding trichlorohydroxydiphenyl ether into the mixed solution of 1, 2-propanediol and anhydrous alcohol, making the trichlorohydroxyliphenyl ether be dissolved in the above-mentioned mixed solution of 1, 2-propanediol and anhydrous alcohol, then adding the surfactant and deionized water into the above-mentioned material.

Description

technical field [0001] The invention relates to an impression disinfectant technology, in particular to a disinfectant suitable for disinfecting alginate impressions in oral clinics and technical laboratories and a preparation method thereof. The prepared disinfectant can also be used for other impressions and model disinfection. technical background [0002] With the continuous improvement of people's understanding of the transmission routes of various infectious bacteria in the dental medical process, people pay more and more attention to the disinfection of dental clinics and laboratories, so the disinfection of oral impressions and models has been put on the agenda. The more commonly used impression materials clinically are alginate, silicone rubber and agar impression materials. Silicone rubber impression material is a kind of high molecular synthetic rubber. The impression produced has high precision and good chemical stability. It is the most ideal type of impression...

Claims

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Application Information

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IPC IPC(8): A01N25/18A01P1/00A61L2/16A61C13/24
Inventor 于海洋江帆
Owner SICHUAN UNIV
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