CN107549168A - A kind of peracetic acid disinfectant - Google Patents
A kind of peracetic acid disinfectant Download PDFInfo
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- CN107549168A CN107549168A CN201710703545.2A CN201710703545A CN107549168A CN 107549168 A CN107549168 A CN 107549168A CN 201710703545 A CN201710703545 A CN 201710703545A CN 107549168 A CN107549168 A CN 107549168A
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- peracetic acid
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- diphenylamines
- sweet
- double
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Abstract
The invention discloses a kind of peracetic acid disinfectant, the peracetic acid disinfectant is the aqueous solution containing Peracetic acid and stabilizer, its feature is, the stabilizer is that three sweet acyls are double (diphenylamines), the concentration of the three sweet acyl double (diphenylamines) is 0.01~2wt%, and the peracetic acid disinfectant can also contain surfactant and/or corrosion inhibiter.Compared with prior art, three sweet acyls double (diphenylamines) are added in peracetic acid disinfectant by the present invention as stabilizer, overcome the problem of Peracetic acid is unstable, and effect is more preferable than existing stabilizer.
Description
Technical field
The present invention relates to a kind of peracetic acid disinfectant.
Background technology
Peracetic acid is a kind of efficient, broad-spectrum disinfectant, has fast and efficiently killing effect to various microorganisms, point
Noresidue harmful substance after solution, it is widely used in sterilization fields such as medical treatment, epidemic prevention.It can also be used for textile, paper etc.
Bleaching agent.
Peracetic acid belongs to peroxide, unstable, easily decomposes, and even easily sets off an explosion under high temperature, commercially available peroxide second
The concentration of acid is generally 15~25%, and significantly declining easily occurs in the concentration of Peracetic acid after preserving for a long time, initial dense
Degree it is higher, decline it is more obvious.To overcome the problem, a kind of method is that Peracetic acid is made into two-component packaging type, namely by A
Agent and B agent composition, by two doses of mixing of A, B during use, peracetic acid disinfectant is i.e. using this as disclosed in CN103636674A
Method, although two-component packaging type Peracetic acid shows good stability, be disadvantageous in that, during use by A agent and
B agent mixes in proportion, easily occurs larger deviation in metering, causes the waste of medicament, and use is very inconvenient.Another method
It is that a certain amount of stabilizer is added in Peracetic acid product, conventional stabilizer has sodium pyrophosphate, 8-hydroxyquinoline, organic phosphine
It is chelating agent etc., CN1167761A is disclosed using the stabilizer of ethylenediamine tetra-acetic acid or its salt as Peracetic acid, but actual
Using effect is excessively poor, it is existing research show add EDTA after Peracetic acid (initial concentration 18%, 180d) resolution ratio still
Reach 65% or so, and 8-hydroxyquinoline can make 17.3%, the CN102090393B of resolution ratio reduction of Peracetic acid disclose one
Kind stable peracetic acid disinfectant, it uses tungstates, organophosphor chemical combination and benzenetricarboxylic acid as compound stabilizer, this compounding
Stabilizer has good stabilization to Peracetic acid, but deficiency the benzenetricarboxylic acid in compound stabilizer to eyes, exhale
Inhaling road and skin has strong impulse effect, and operation requires higher.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of unitary with good stability
Package-type peracetic acid disinfectant.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of peracetic acid disinfectant, the peracetic acid disinfectant are the aqueous solution containing Peracetic acid and stabilizer, institute
It is double (diphenylamines) for three sweet acyls to state stabilizer.
As preferable technical scheme, the concentration of the three sweet acyl double (diphenylamines) is 0.01~2wt%.
As preferred technical scheme, the concentration of the three sweet acyl double (diphenylamines) is 0.1~1wt%.
As preferable technical scheme, the concentration of the Peracetic acid is 0.1~30wt%.
As preferred technical scheme, the concentration of the Peracetic acid is 15~25wt%.
As preferable technical scheme, the peracetic acid disinfectant also contains surfactant.
As preferred technical scheme, the surfactant is neopelex and/or polyoxyethylene nonyl phenyl
Vinethene, it is preferable that the concentration of surfactant is 0.1~0.5wt% in the peracetic acid disinfectant.
As preferable technical scheme, the peracetic acid disinfectant also contains corrosion inhibiter.Adding corrosion inhibiter can mitigate
Corrosion of the fluoroacetic acid to metal device.
As preferred technical scheme, the corrosion inhibiter is BTA and/or triethanolamine, it is preferable that the mistake
The concentration of corrosion inhibiter is 0.1~1wt% in fluoroacetic acid thimerosal.
Compared with prior art, three sweet acyls double (diphenylamines) are added to peracetic acid disinfectant by the present invention as stabilizer
In, the problem of Peracetic acid is unstable is overcome, and effect is more preferable than existing stabilizer.
Embodiment
The preferred embodiments of the present invention are illustrated below, it will be appreciated that preferred embodiment described herein is only used
In the description and interpretation present invention, it is not intended to limit the present invention.
Embodiment 1
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 0.1wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.01wt%.
Embodiment 2
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 0.3wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.02wt%.
Embodiment 3
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 0.6wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.02wt%.
Embodiment 4
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 3.0wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.03wt%.
Embodiment 5
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 6.0wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.05wt%.
Embodiment 6
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 10.0wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.05wt%.
Embodiment 7
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 15wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.1wt%.
Embodiment 8
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 15wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.12wt%.
Embodiment 9
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 18wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.2wt%.
Embodiment 10
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 20wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.2wt%.
Embodiment 11
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 20wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.5wt%.
Embodiment 12
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 22wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.8wt%.
Embodiment 13
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 25wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.8wt%.
Embodiment 14
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 25wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.85wt%.
Embodiment 15
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 27wt%, and the concentration of three sweet acyls double (diphenylamines) is 1.0wt%.
Embodiment 16
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 30wt%, and the concentration of three sweet acyls double (diphenylamines) is 1.0wt%.
Embodiment 17
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 30wt%, and the concentration of three sweet acyls double (diphenylamines) is 1.5wt%.
Embodiment 18
The aqueous solution that the peracetic acid disinfectant of the present embodiment is made up of Peracetic acid and three sweet acyls double (diphenylamines), its
The concentration of middle Peracetic acid is 30wt%, and the concentration of three sweet acyls double (diphenylamines) is 2.0wt%.
Embodiment 19
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines) and DBSAs
The aqueous solution of sodium composition, the wherein concentration of Peracetic acid be 20wt%, and the concentration of three sweet acyls pair (diphenylamines) is 0.5wt%, ten
The concentration of dialkyl benzene sulfonic acids sodium is 0.1wt%.
Embodiment 20
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines) and DBSAs
The aqueous solution of sodium composition, the wherein concentration of Peracetic acid be 20wt%, and the concentration of three sweet acyls pair (diphenylamines) is 0.5wt%, ten
The concentration of dialkyl benzene sulfonic acids sodium is 0.5wt%.
Embodiment 21
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines) and Nonyl phenos
The aqueous solution of ether (NP-10) composition, the wherein concentration of Peracetic acid are 20wt%, and the concentration of three sweet acyls double (diphenylamines) is
0.5wt%, NP-10 concentration are 0.2wt%.
Embodiment 22
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines), DBSAs
The aqueous solution of sodium and triethanolamine composition, the wherein concentration of Peracetic acid are 20wt%, and the concentration of three sweet acyls double (diphenylamines) is
0.5wt%, the concentration of neopelex is 0.5wt%, and the concentration of triethanolamine is 1.0wt%.
Embodiment 23
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines), DBSAs
The aqueous solution of sodium and BTA composition, the wherein concentration of Peracetic acid are 20wt%, and the concentration of three sweet acyls double (diphenylamines) is
0.5wt%, the concentration of neopelex is 0.5wt%, and the concentration of BTA is 0.1wt%.
Embodiment 24
The peracetic acid disinfectant of the present embodiment is by Peracetic acid, three sweet acyls double (diphenylamines), NP-10 and BTA
The concentration of the aqueous solution of composition, wherein Peracetic acid is 20wt%, and the concentration of three sweet acyls double (diphenylamines) is 0.5wt%, NP-10
Concentration be 0.3wt%, the concentration of BTA is 0.2wt%.
Peracetic acid disinfectant and control sample prepared by the embodiment of the present invention is respectively charged into brown plastic containers, is kept away
Light, store 180 days at room temperature, the front and rear change in concentration of detection Peracetic acid storage.Resolution ratio=(initial peroxyacetic acid concentration-
Peroxyacetic acid concentration after storage)/initial peroxyacetic acid concentration × 100%.Wherein, control sample 1 is the mistake that concentration is 20wt%
The fluoroacetic acid aqueous solution, control sample 2 is Peracetic acid (20wt%) aqueous solution that with the addition of 8-hydroxyquinoline (0.5wt%), right
Product 3 are Peracetic acid (20wt%) aqueous solution that with the addition of neopelex (0.5wt%) in the same old way.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (10)
1. a kind of peracetic acid disinfectant, the peracetic acid disinfectant is the aqueous solution containing Peracetic acid and stabilizer, and it is special
Sign is that the stabilizer is that three sweet acyls are double (diphenylamines).
2. peracetic acid disinfectant according to claim 1, it is characterised in that：The concentration of the three sweet acyl double (diphenylamines)
For 0.01~2wt%.
3. peracetic acid disinfectant according to claim 2, it is characterised in that：The concentration of the three sweet acyl double (diphenylamines)
For 0.1~1wt%.
4. peracetic acid disinfectant according to claim 1, it is characterised in that：The concentration of the Peracetic acid be 0.1~
30wt%.
5. peracetic acid disinfectant according to claim 4, it is characterised in that：The concentration of the Peracetic acid be 15~
25wt%.
6. peracetic acid disinfectant according to claim 1, it is characterised in that：The peracetic acid disinfectant also contains surface
Activating agent.
7. peracetic acid disinfectant according to claim 6, it is characterised in that：The surfactant is detergent alkylate
Sodium sulfonate and/or NPE, it is preferable that the concentration of surfactant is 0.1 in the peracetic acid disinfectant
~0.5wt%.
8. peracetic acid disinfectant according to claim 1, it is characterised in that：The peracetic acid disinfectant also contains inhibition
Agent.
9. peracetic acid disinfectant according to claim 8, it is characterised in that：The corrosion inhibiter be BTA and/or
Triethanolamine, it is preferable that the concentration of corrosion inhibiter is 0.1~1wt% in the peracetic acid disinfectant.
10. stabilizer application during preparing peracetic acid disinfectant of the three sweet acyls double (diphenylamines) as Peracetic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703545.2A CN107549168A (en) | 2017-08-16 | 2017-08-16 | A kind of peracetic acid disinfectant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710703545.2A CN107549168A (en) | 2017-08-16 | 2017-08-16 | A kind of peracetic acid disinfectant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107549168A true CN107549168A (en) | 2018-01-09 |
Family
ID=60975476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710703545.2A Pending CN107549168A (en) | 2017-08-16 | 2017-08-16 | A kind of peracetic acid disinfectant |
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| Country | Link |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328807A (en) * | 2018-12-19 | 2020-06-26 | 洛阳惠中兽药有限公司 | Peroxyacetic acid solution disinfectant, and preparation and application thereof |
| CN113749094A (en) * | 2021-09-01 | 2021-12-07 | 海南朗腾医疗设备有限公司 | Peroxyacetic acid disinfectant for endoscope and preparation method thereof |
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|---|---|---|---|---|
| US3957607A (en) * | 1972-04-24 | 1976-05-18 | W. Moller Glasblaserei | Process for the preparation of lipide soluble complexes of cations, application of the process and use of the complexes |
| CN102696590A (en) * | 2012-06-25 | 2012-10-03 | 广州市君禾实业有限公司 | Peracetic acid in single-ingredient disinfection solution and preparation method thereof |
| CN105085884A (en) * | 2015-09-02 | 2015-11-25 | 浙江大学 | Poly(ethylene 2,5-furandicarboxylate) with low diethylene glycol link content and preparation method of poly(ethylene 2,5-furandicarboxylate) |
| CN106689197A (en) * | 2016-12-27 | 2017-05-24 | 广州迈高化学有限公司 | Monobasic stable type peroxyacetic acid disinfection solution and preparation method of monobasic stable type peroxyacetic acid disinfection solution |
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2017
- 2017-08-16 CN CN201710703545.2A patent/CN107549168A/en active Pending
Patent Citations (4)
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|---|---|---|---|---|
| US3957607A (en) * | 1972-04-24 | 1976-05-18 | W. Moller Glasblaserei | Process for the preparation of lipide soluble complexes of cations, application of the process and use of the complexes |
| CN102696590A (en) * | 2012-06-25 | 2012-10-03 | 广州市君禾实业有限公司 | Peracetic acid in single-ingredient disinfection solution and preparation method thereof |
| CN105085884A (en) * | 2015-09-02 | 2015-11-25 | 浙江大学 | Poly(ethylene 2,5-furandicarboxylate) with low diethylene glycol link content and preparation method of poly(ethylene 2,5-furandicarboxylate) |
| CN106689197A (en) * | 2016-12-27 | 2017-05-24 | 广州迈高化学有限公司 | Monobasic stable type peroxyacetic acid disinfection solution and preparation method of monobasic stable type peroxyacetic acid disinfection solution |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111328807A (en) * | 2018-12-19 | 2020-06-26 | 洛阳惠中兽药有限公司 | Peroxyacetic acid solution disinfectant, and preparation and application thereof |
| CN113749094A (en) * | 2021-09-01 | 2021-12-07 | 海南朗腾医疗设备有限公司 | Peroxyacetic acid disinfectant for endoscope and preparation method thereof |
| CN113749094B (en) * | 2021-09-01 | 2023-07-25 | 海南朗腾医疗设备有限公司 | Peracetic acid disinfectant for endoscope and preparation method thereof |
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