CN1542000A - A solid generating agent for preparing peroxy acetic acid - Google Patents
A solid generating agent for preparing peroxy acetic acid Download PDFInfo
- Publication number
- CN1542000A CN1542000A CNA031167209A CN03116720A CN1542000A CN 1542000 A CN1542000 A CN 1542000A CN A031167209 A CNA031167209 A CN A031167209A CN 03116720 A CN03116720 A CN 03116720A CN 1542000 A CN1542000 A CN 1542000A
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- China
- Prior art keywords
- peracetic acid
- solid
- activator
- acetic acid
- ethanoyl
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Abstract
The present invention relates to disinfectant preparing technology, and is especially solid chemicals for preparing peroxy acetic acid. The material for preparing peroxy acetic acid consists of N-acetyl containing activator, inorganic peroxide and surfactant in the molar ratio of 1.0 to 0.7-5.8 to 0-1.0, preferably 1.0 to 1.8-3.2 to 0.05-0.2. The N-acetyl containing activator may be TAED, TAGU, etc.; the peroxide may be percarbonate, perborate, etc.; and the surfactant includes cationic surfactant, anionic surfactant and non-ionic surfactant. The materials for preparing peroxy acetic acid are packed separately and may be used easily.
Description
Technical field
The invention belongs to the manufacturing technology field of disinfection sanitizer, particularly a kind of solid chemicals of producing Peracetic Acid.
Background technology
Peracetic Acid (CH
3COOOH) claiming peroxyacetic acid again, is a kind of colourless transparent liquid, also is a kind of strong oxidizer.0.1 ℃ of the fusing point of peroxidation acetate, 110 ℃ of boiling points easily decompose in storage process.Peracetic Acid is a kind of broad-spectrum high efficacy, free of contamination medicament with sterilization, sterilization and bleaching function.It can kill breeding build microorganism, various viruses, bacterial spore.Medically adopt the peracetic acid soln of 1% concentration to be enough to kill the strong gemma of resistibility, fungal spore and enterovirus, the peracetic acid soln of 0.04～0.5% concentration can be used for various prophylactic disinfections.
At present, the method for producing Peracetic Acid has following several from its physical form:
1. the industrial preparative method of peracetic acid soln: comprise that the acetic acid oxidation style is synthetic, acetaldehyde oxidation is produced, and acetaldehyde list peroxyacetic acid ester method is synthetic etc., these methods, and production unit is simple, and cost is low.But because peracetic acid soln easily decomposes at normal temperatures, the storage time generally has only 2～3 months, needs cryopreservation, the inconvenience transportation,, have danger at concentration dilution with in using, therefore greatly limited the use occasion of Peracetic Acid.
2. STORING STABILITY OF PERACETIC ACID IN BINARY PACKING liquid propellant: this method is that acetic acid and the hydrogen peroxide of producing Peracetic Acid are packed respectively, when using preparation its mixing is produced, and thin up is to the Peracetic Acid of desired concn.Adopt two-component packaging to produce the liquid propellant of Peracetic Acid, owing to still adopt liquid state, particularly hydrogen peroxide not only easily to decompose, and be a kind of strong oxidizer, in process for preparation, still have very big danger.The Peracetic Acid of producing generally need be placed after 24 hours and can be used, and needs before the concentration dilution its effective ingredient is detected, and therefore, is manipulated by the professional in places such as hospital, quarantine stations for general.
3. Chinese patent CN1128257A discloses a kind of preparation method of Peracetic Acid solid chemicals.This method adopts the N that handles through film coating, N, N ' N '--tetraacetyl ethylene diamine (TAED) and mix by certain molar ratio through the Sodium peroxoborate that film coating is handled, then this blended solids is dissolved in a certain amount of normal-temperature water and produces Peracetic Acid, thin up is modulated the Peracetic Acid of various concentration.Though this solid chemicals has solved difficult storage, transportation and inconvenient problem with use, it poorly soluble, it is slow that Peracetic Acid is produced reaction, effective ingredient volatilization and reducing in the solution.
Therefore, it is long to produce a kind of period of storage, is convenient to transportation, and preparing fast and easily, the Peracetic Acid solid chemicals is the urgent need in market.
Summary of the invention
Purpose of the present invention is achieved through the following technical solutions:
A kind of solid producer of producing Peracetic Acid, by containing N--ethanoyl activator, inorganic peroxide and tensio-active agent are formed, and the mol ratio of each constituent is 1: 0.7～5.8: 0～1; Optimum mole ratio is 1: 1.8～3.2: 0.05～0.2.
The described N-of containing ethanoyl activator is N, N, and N ', N '--tetrem acyl diethylamine (TAED), 1,3,4, select a kind of in the material group that 6-tetrem acyl glycoluril (TAGU) and five acetyl glucose (PAG) are formed.
Described inorganic peroxide is a percarbonate, and perborate is selected a kind of in the material group that superphosphate and carbamide peroxide are formed.
Described tensio-active agent be select in the material group formed of anion surfactant, cats product and nonionogenic tenside a kind of.
The described N--of containing ethanoyl activator and inorganic peroxide can carry out film coating to it to be handled.
The solid producer of the present invention's preparation can be used two-component packaging, will contain N--ethanoyl activator and inorganic peroxide and pack respectively, and tensio-active agent can be allocated in the N--ethanoyl activator, also can allocate among the superoxide.Simultaneously, to containing N--ethanoyl activator and superoxide after film coating is handled, this solid producer can mix back monobasic packing.
The Peracetic Acid solid producer of the present invention's preparation because the adding of tensio-active agent reduces the surface tension of N--ethanoyl activator in water, has been accelerated the speed of producing of Peracetic Acid, helps the maintenance of Peracetic Acid effective ingredient in the obtain solution.Adopt solids to make simultaneously and reach 2 years storage period, it is quick and convenient to produce Peracetic Acid, uses applicable to public place and average family preparation.
Embodiment
Embodiment 1:
1 mole of purity is the N more than 98%, N, and N ', N ',--tetraacetyl ethylene diamine (TAED) is equipped with 0.7 mole of purity and is SPC-D (SPC) more than 90% and 0.05 mole anionic surfactant sodium dodecylbenzene sulfonate.Sodium dodecylbenzene sulfonate is allocated in the tetraacetyl ethylene diamine (TAED), and above-mentioned solid is divided into two-component packaging.
Embodiment 2:
1 mole tetraacetyl ethylene diamine (TAED), 5.8 moles SPC-D, 0.2 mole Sodium dodecylbenzene sulfonate.Sodium dodecylbenzene sulfonate is allocated in the SPC-D (SPC), the solids two-component packaging.
Embodiment 3:
1 mole tetraacetyl ethylene diamine (TAED), 1.8 moles SPC-D, 0.1 mole Sodium dodecylbenzene sulfonate.Sodium dodecylbenzene sulfonate is allocated in the tetraacetyl ethylene diamine (TAED), and all the other are identical with embodiment 1.
Embodiment 4:
1 mole five acetyl glucose (PAG), 3.2 moles Sodium peroxoborate (SPB1), 0.1 mole nonionogenic tenside sorbester p38.All the other are identical with embodiment 1.
Embodiment 5:
1 mole 1,3,4,6 tetrem acyl glycolurils (TAGU), 2 moles SPC-D (SPC), 0.1 mole cats product chlorination cetyl trimethyl amine, all the other are identical with embodiment 1.
Embodiment 6:
1 mole dressing N, N, N ', N '--tetraacetyl ethylene diamine (TAED), 3 moles coated sodium percarbonate (SPC), 0.1 mole Sodium dodecylbenzene sulfonate, above-mentioned three kinds of solidss mix back monobasic packing.
Claims (6)
1. solid producer of producing Peracetic Acid, by containing N-ethanoyl activator, inorganic peroxide and tensio-active agent are formed, and the mol ratio that it is characterized in that each constituent is 1: 0.7～5.8: 0～1.0..
2. a kind of solid producer of producing Peracetic Acid according to claim 1 is characterized in that N-ethanoyl activator, and the optimum mole ratio of inorganic peroxide and tensio-active agent is 1.: 1.8～3.2: 0.05～0.2.
3. according to claim 1 and 2 described a kind of solid producers of producing Peracetic Acid, it is characterized in that containing N--ethanoyl activator is N, N; N ', N '-tetraacetyl ethylene diamine (TAED), 1,3; 4,6-tetrem acyl glycoluril (TAGU) or five acetyl glucose (PAG).
4. according to claim 1 and 2 described a kind of solid producers of producing Peracetic Acid, it is characterized in that inorganic peroxide is percarbonate, perborate, superphosphate or carbamide peroxide.
5. according to claim 1 and 2 described a kind of solid producers of producing Peracetic Acid, it is characterized in that tensio-active agent is anion surfactant, cats product or nonionogenic tenside.
6. according to claim 1,3 or 4 described a kind of solid producers of producing Peracetic Acid, it is characterized in that containing N-ethanoyl activator and inorganic peroxide and can carry out Cotton seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03116720 CN1290831C (en) | 2003-04-28 | 2003-04-28 | A solid generating agent for preparing peroxy acetic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03116720 CN1290831C (en) | 2003-04-28 | 2003-04-28 | A solid generating agent for preparing peroxy acetic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1542000A true CN1542000A (en) | 2004-11-03 |
| CN1290831C CN1290831C (en) | 2006-12-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03116720 Expired - Lifetime CN1290831C (en) | 2003-04-28 | 2003-04-28 | A solid generating agent for preparing peroxy acetic acid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1290831C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006016145A1 (en) * | 2004-08-12 | 2006-02-16 | Antec International Limited | A disinfectant formulation |
| CN102415380A (en) * | 2011-10-18 | 2012-04-18 | 中国人民解放军疾病预防控制所 | Low-corrosion peracetic acid solid generating agent as well as preparation method and application thereof |
| CN102578144A (en) * | 2011-01-13 | 2012-07-18 | 北京康福乐科技有限公司 | Product and method for generating peracetic acid |
| CN102936209A (en) * | 2012-11-30 | 2013-02-20 | 上海合全药物研发有限公司 | Synthetic method of 2-hydroxy propanedinitrile |
| WO2013171492A1 (en) * | 2012-05-18 | 2013-11-21 | Warwick International Group Limited | Activation of peroxygen bleach |
| CN104621180A (en) * | 2015-02-02 | 2015-05-20 | 山东威高药业股份有限公司 | Novel sterilization powder |
| CN109156476A (en) * | 2018-10-23 | 2019-01-08 | 广州市凯迪新医学科技有限公司 | Unitary package sterilization powder and preparation method thereof |
-
2003
- 2003-04-28 CN CN 03116720 patent/CN1290831C/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006016145A1 (en) * | 2004-08-12 | 2006-02-16 | Antec International Limited | A disinfectant formulation |
| CN102578144A (en) * | 2011-01-13 | 2012-07-18 | 北京康福乐科技有限公司 | Product and method for generating peracetic acid |
| CN102578144B (en) * | 2011-01-13 | 2014-04-02 | 北京康福乐科技有限公司 | Product and method for generating peracetic acid |
| CN102415380A (en) * | 2011-10-18 | 2012-04-18 | 中国人民解放军疾病预防控制所 | Low-corrosion peracetic acid solid generating agent as well as preparation method and application thereof |
| CN102415380B (en) * | 2011-10-18 | 2014-05-07 | 中国人民解放军疾病预防控制所 | Low-corrosion peracetic acid solid generating agent as well as preparation method and application thereof |
| WO2013171492A1 (en) * | 2012-05-18 | 2013-11-21 | Warwick International Group Limited | Activation of peroxygen bleach |
| US9587205B2 (en) | 2012-05-18 | 2017-03-07 | Warwick International Group Limited | Activation of peroxygen bleach |
| CN102936209A (en) * | 2012-11-30 | 2013-02-20 | 上海合全药物研发有限公司 | Synthetic method of 2-hydroxy propanedinitrile |
| CN104621180A (en) * | 2015-02-02 | 2015-05-20 | 山东威高药业股份有限公司 | Novel sterilization powder |
| CN109156476A (en) * | 2018-10-23 | 2019-01-08 | 广州市凯迪新医学科技有限公司 | Unitary package sterilization powder and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1290831C (en) | 2006-12-20 |
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Owner name: ZHEJIANG JINKE DAILY CHEMICAL MATERIALS CO., LTD. Free format text: FORMER OWNER: ZHEJIANG JINKE CHEMICALS CO., LTD. Effective date: 20110224 |
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Free format text: CORRECT: ADDRESS; FROM: 312369 SHANGYU FINE CHEMICAL AREA, BAIGUAN TOWN, SHANGYU CITY, ZHEJIANG PROVINCE TO: 312369 SHANGYU INDUSTRIAL PARK, HANGZHOU BAY, ZHEJIANG PROVINCE |
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Effective date of registration: 20110224 Address after: 312369 Shangyu Industrial Park, Hangzhou Bay, Zhejiang Province Patentee after: ZHEJIANG JINKE HOUSEHOLD CHEMICAL MATERIALS Co.,Ltd. Address before: Shangyu City, Zhejiang province Baiguan town 312369 Shangyu Fine Chemical Zone Patentee before: ZHEJIANG JINKE CHEMISTRY Co.,Ltd. |
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Granted publication date: 20061220 |