CN101606534B - Bromine-containing disinfecting agent - Google Patents
Bromine-containing disinfecting agent Download PDFInfo
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- CN101606534B CN101606534B CN2009103048069A CN200910304806A CN101606534B CN 101606534 B CN101606534 B CN 101606534B CN 2009103048069 A CN2009103048069 A CN 2009103048069A CN 200910304806 A CN200910304806 A CN 200910304806A CN 101606534 B CN101606534 B CN 101606534B
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- bromine
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- containing disinfecting
- sodium sulfate
- disinfecting agent
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Abstract
The invention relates to a bromine-containing disinfecting agent, belonging to the technical field of disinfecting agents. The bromine-containing disinfecting agent is characterized in that the disinfecting agent comprises the following components by weight proportion: 10 to 50 of solid bromine or dibromo-dimethyl hydantoin, 5 to 30 of anhydrous sodium sulfate, 10 to 20 of alkaline agent, 2 to 8 of lauryl sodium sulfate, 3 to 20 of amine active agent and 1 to 10 of EDTA. The bromine-containing disinfecting agent has the advantages of stable performance, good disinfecting effect, fast dissolving, high solubility, low cost and price, long quality guarantee period, no toxicity, no stimulation, no secondary pollution and the like.
Description
Technical field
The invention belongs to the disinfectant technical field, particularly relate to a kind of bromine-containing disinfecting agent.
Background technology
At present, disinfectant adopts chloride bactericidal agent in the bactericidal agent field always, and the principle of chloride bactericidal agent is based on the hypochlorous effect of killing livestock through generating behind the hydrolysis in water of chloride bactericidal agent.But chloride bactericidal agent is in long-term use; Discovery has following shortcoming: the pH value narrow range of effectively killing livestock of chloride bactericidal agent; Its minimum dissociation reaction occurs in the pH7.0 place, and when the pH value continued to raise, hypochlorous acid was prone to be dissociated in a large number the hypochlorite ion of the power extreme difference of killing livestock; Chloride bactericidal agent can also generate carcinogenic substance with the organic matter in the water; The smelly pungent taste of chlorine is arranged, skin is had toxic and side effects such as stimulation.
For being applicable to medicine equipment, wound, health, public place environment; The disinfection of food processing, food and drink tool, kitchen tools, gourd, fruit and vegetable, fresh and alive animals and plants, aquaculture, animal-breeding and water body, the disinfection of hospital, family, kindergarten, home for destitute and indoor and outdoor body surface pollutant.Food fresh keeping, plant is fresh-keeping.And the deodorizing function that eliminates the unusual smell arranged.Market demand stable performance, sterilization effect are good, lysate concentration high, this disinfectant use cost and price are low, and can not cause the bromine-containing disinfecting agent of secondary pollution.
Summary of the invention
The technical problem of the present invention for existing in the solution known technology, and a kind of bromine-containing disinfecting agent is provided.
The purpose of this invention is to provide that a kind of market demand stable performance, sterilization effect are good, lysate concentration high, low, the long shelf-life of cost and price, and nontoxic, the non-stimulated bromine-containing disinfecting agent that can not cause characteristics such as secondary pollution.
The technical scheme that bromine-containing disinfecting agent of the present invention is taked is:
A kind of bromine-containing disinfecting agent is characterized in: disinfectant comprises following component, and its weight proportion is:
Constituent content %
Solid bromine or dibromo dimethyl hydantoin 10-50
Anhydrous sodium sulfate 5-30
Alkaline agent 10-20
Lauryl sodium sulfate 2-8
Ammonia activating agent 3-20
EDTA 1-10。
Bromine-containing disinfecting agent of the present invention can also adopt following technical measures:
Described bromine-containing disinfecting agent is characterized in: disinfectant contains the triisopropyl sodium naphthalene sulfonate, and its weight proportion is 0.1-1.5.
Described bromine-containing disinfecting agent is characterized in:
Constituent content %
Dibromo dimethyl hydantoin 20-25
Anhydrous sodium sulfate 10-15
Alkaline agent 12-15
Lauryl sodium sulfate 3-5
Ammonia activating agent 5-10
EDTA 2-6
Triisopropyl sodium naphthalene sulfonate 0.15-1.3.
Described bromine-containing disinfecting agent is characterized in: the solid bromine is a BCDMH.
Described bromine-containing disinfecting agent is characterized in: alkaline agent such as calcium bicarbonate or carbonic hydroammonium etc.
Described bromine-containing disinfecting agent is characterized in: the Ammonia activating agent is amphoteric surfactant such as sodium dodecyl aminopropionitrile or dodecyl dimethyl tertiary amine etc.
Preparation method's process of bromine-containing disinfecting agent of the present invention: dibromo dimethyl hydantoin, anhydrous sodium sulfate, alkaline agent, lauryl sodium sulfate, Ammonia activating agent, EDTA and triisopropyl sodium naphthalene sulfonate are carried out comminution by gas stream; Cross 3000 mesh sieves; Dried; Mix in proportion, be mixed with the bromine-containing disinfecting agent of solid bromine and C5H6Br2N2O2.
The performance of bromine-containing disinfecting agent of the present invention and method for using thereof: this prescription uses solid bromine C5H6Br2N2O2 to drop in the water and only discharges hypobromous acid rapidly with clarifying and do not have residue after the several seconds activation at once.The hypobromous acid that forms has strong oxidizing property, and the biology enzyme oxidation Decomposition in the microbial body was lost efficacy, and plays very strong bactericidal effect.What hypobromous acid also can continue is stabilized in the water, does not receive organic interference.The effective bromine of sterilizing liquid 100mg/L only can be killed suppurative staphylococcus aureus, enteropathogenic E with 4 minutes, and inactivation ratio reaches 99.99%, 400mg/L10 minute and the very strong polyovirus of ability deactivation pesticide resistance.
Advantage that the present invention has and good effect:
Bromine-containing disinfecting agent adopts technical scheme of the present invention, thereby has following characteristics:
1. the disinfection performance is good
This prescription drops in the water solid bromine C5H6Br2N2O2 and only discharges hypobromous acid rapidly with clarifying and do not have residue after the several seconds activation at once.The hypobromous acid that forms has strong oxidizing property, and the biology enzyme oxidation Decomposition in the microbial body was lost efficacy, and plays very strong bactericidal effect.What hypobromous acid also can continue is stabilized in the water, does not receive organic interference.The effective bromine of sterilizing liquid 100mg/L only can be killed suppurative staphylococcus aureus, enteropathogenic E with 4 minutes, and inactivation ratio reaches 99.99%, 400mg/L10 minute and the very strong polyovirus of ability deactivation pesticide resistance.
2. of many uses
Be widely used in medicine equipment, wound, health, public place environment; The disinfection of food processing, food and drink tool, kitchen tools, gourd, fruit and vegetable, fresh and alive animals and plants, aquaculture, animal-breeding and water body, the disinfection of hospital, family, kindergarten, home for destitute and indoor and outdoor body surface pollutant.Food fresh keeping, plant is fresh-keeping.And the deodorizing function that eliminates the unusual smell arranged.
3. lysate concentration is high
Prescription lysate concentration is high, in water, can reach effective bromine content of 5.6-7%.Alternative mercurochrome liquid medicine.
4. bactericidal effect is good
Bactericidal effect is more than 6 times of current bromine system disinfectant, is more than 120 times of 84 sanitizer disinfecting effects on the market.
5. extension rate is big, and dosage is little, and 1 gram medicinal powder can add 2.5 premium on currency.Easy to use, be easy to deposit, transport.
6. this disinfectant use cost and price are low.
7. nontoxic non-secondary pollution.Nontoxic through detecting, there are not the micronucleus effect that causes, low, non-stimulated, minimum, the stable performance of use liquid peculiar smell of corrosivity to skin and mucosa, colored fabric there is not discoloration.And under action of ultraviolet ray, be degraded into nitrogen and carbonic acid gas after the hypobromous acid sterilization, and can not produce harmful substance, can not cause secondary pollution to environment.
8. long shelf-life.Shelf-life can reach 24 months, is the substitute products of traditional chlorine-containing disinfectant, and the wide market of applying is arranged.
Embodiment
For further understanding summary of the invention of the present invention, characteristics and effect, the following examples of giving an example now also combine accompanying drawing, specify as follows:
Embodiment 1
A kind of bromine-containing disinfecting agent, its component and weight proportion are:
Constituent content %
Dibromo dimethyl hydantoin 22
Anhydrous sodium sulfate 13
Calcium bicarbonate 12
Lauryl sodium sulfate 3
Sodium dodecyl aminopropionitrile 6
EDTA 3
Triisopropyl sodium naphthalene sulfonate 0.16.
Embodiment 2
A kind of bromine-containing disinfecting agent, its component and weight proportion are:
Constituent content %
Dibromo dimethyl hydantoin 24
Anhydrous sodium sulfate 15
Calcium bicarbonate 13
Lauryl sodium sulfate 5
Sodium dodecyl aminopropionitrile 8
EDTA 5
Triisopropyl sodium naphthalene sulfonate 0.20.
Embodiment 3
A kind of bromine-containing disinfecting agent, its component and weight proportion are:
Constituent content %
BCDMH 24
Anhydrous sodium sulfate 15
Carbonic hydroammonium 13
Lauryl sodium sulfate 5
Dodecyl dimethyl tertiary amine 8
EDTA 5
Triisopropyl sodium naphthalene sulfonate 0.20.
Claims (6)
1. bromine-containing disinfecting agent, it is characterized in that: disinfectant comprises following component, and its weight proportion is:
Constituent content %
Solid bromine or dibromo dimethyl hydantoin 10-50
Anhydrous sodium sulfate 5-30
Alkaline agent 10-20
Lauryl sodium sulfate 2-8
Ammonia activating agent 3-20
EDTA 1-10。
2. bromine-containing disinfecting agent according to claim 1 is characterized in that: disinfectant contains the triisopropyl sodium naphthalene sulfonate, and its weight proportion is 0.1-1.5.
3. bromine-containing disinfecting agent according to claim 2 is characterized in that:
Constituent content %
Dibromo dimethyl hydantoin 20-25
Anhydrous sodium sulfate 10-15
Alkaline agent 12-15
Lauryl sodium sulfate 3-5
Ammonia activating agent 5-10
EDTA 2-6
Triisopropyl sodium naphthalene sulfonate 0.15-1.3.
4. bromine-containing disinfecting agent according to claim 1 is characterized in that: the solid bromine is a BCDMH.
5. according to claim 1 or 3 described bromine-containing disinfecting agents, it is characterized in that: alkaline agent is calcium bicarbonate or carbonic hydroammonium.
6. according to claim 1 or 3 described bromine-containing disinfecting agents, it is characterized in that: the Ammonia activating agent is amphoteric surfactant sodium dodecyl aminopropionitrile, dodecyl dimethyl tertiary amine or ichthyodin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103048069A CN101606534B (en) | 2009-07-24 | 2009-07-24 | Bromine-containing disinfecting agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103048069A CN101606534B (en) | 2009-07-24 | 2009-07-24 | Bromine-containing disinfecting agent |
Publications (2)
| Publication Number | Publication Date |
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| CN101606534A CN101606534A (en) | 2009-12-23 |
| CN101606534B true CN101606534B (en) | 2012-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2009103048069A Active CN101606534B (en) | 2009-07-24 | 2009-07-24 | Bromine-containing disinfecting agent |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102246751A (en) * | 2011-05-18 | 2011-11-23 | 上海未来企业有限公司 | Sterilizing synergistic agent for oxidizing biocide |
| CN102726402A (en) * | 2012-07-24 | 2012-10-17 | 河北亚光精细化工有限公司 | Granular bromo-3-chloro-5,5-dimethylhydantoin compound disinfectant for aquaculture and preparation method thereof |
| CN104823971A (en) * | 2015-03-21 | 2015-08-12 | 威海翔宇环保科技股份有限公司 | Sterilization synergist used for non-oxidative bactericide |
| 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 |
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