CN1271931C - Disinfection effervescence tablet, granule or powder containing chlorine with low chlorine odor and preparation method thereof - Google Patents

Disinfection effervescence tablet, granule or powder containing chlorine with low chlorine odor and preparation method thereof Download PDF

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Publication number
CN1271931C
CN1271931C CN 200410068135 CN200410068135A CN1271931C CN 1271931 C CN1271931 C CN 1271931C CN 200410068135 CN200410068135 CN 200410068135 CN 200410068135 A CN200410068135 A CN 200410068135A CN 1271931 C CN1271931 C CN 1271931C
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China
Prior art keywords
sodium
agent
chlorine
surfactant
disinfection effervescence
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CN 200410068135
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CN1631154A (en
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卞雪莲
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Inner Mongolia Hi Tech Biological High Tech Co ltd
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LIKANG STERILIZING HIGH TECHNOLOGIES Co Ltd SHANGHAI
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Abstract

The present invention relates to an effervescent disinfectant containing chlorine with low chlorine odor, which can be an effervescent disinfection tablet containing chlorine, a particle or powder. The effervescent disinfectant containing chlorine with complexing chlorine is prepared by complexing organochlorine, surface active agent and sodium salt and can be quickly dissolved in water to prepare into a disinfection liquid containing chlorine. The present invention is a novel effervescent disinfectant containing chlorine with the advantages of little environmental pollution on air, little stimulation on the skin of a human body, low metal corrosion, strong microbe killing action and high stability.

Description

Chloride disinfection effervescence tablet, particle or pulvis of a kind of low chlorine odor and preparation method thereof
Technical field
The present invention relates to a kind of chlorine-containing disinfectant, specifically is the chloride effervescent tablet about a kind of low chlorine odor, particle or pulvis and preparation method thereof.
Background technology
Chlorine-containing disinfectant continued to use for 108 more than ten years, begin is that inorganic chlorine is main bleaching powder, floats smart powder, because such preparation is water insoluble, use after usually making supernatant, dosage is difficult to be grasped, and causes the medicament waste, after this use the liquor natrii hypochloritis, available chlorine has only 10%, and very unstable, is difficult to store and transportation.Sixties development organochlorine, dichlord isocyanurice acid, sym-closene, toluene-sodium-sulfonchloramide etc. are made into pulvis with sodium sulphate, and the effective chlorine density height can be water-soluble fully, and good stability.In the late nineteen eighties, successively developed and used chloride disinfection effervescence tablet, particle, the pulvis that the effervesce technology is made, make product meet water and in several minutes, dissolve, the thimerosal clear, in the application correct good stability of dosage, easy to use and be received by the market.Flavor is big but the disadvantage of these chlorine-containing disinfectants is chlorine, brings stimulation to human body, pollutes to air.Therefore developing a kind of chlorine-containing disinfectant of low chlorine odor, for market provides new environment-friendly type chlorine-containing disinfectant, is purpose of the present invention.
Summary of the invention
The invention provides a kind of chloride disinfection effervescence agent of low chlorine odor, it can be disinfection effervescence tablet, particle or pulvis.
Common chlorine-containing disinfectant generates hypochlorous acid owing to meet water, and small amounts of chlorine and hydrogen chloride are so just given in the environment and brought chlorine flavor, bring pollution to air.But by the complexing combination, make the chlorine molecule become " complexing chlorine " state to exist, overflow from solution to reduce the chlorine flavor, make chlorine-containing disinfection liquid more stable, the chlorine flavor of chlorine-containing disinfection liquid just can alleviate greatly like this.
For this reason, the invention provides a kind of chloride disinfection effervescence agent of low chlorine odor, it can be chloride disinfection effervescence tablet, particle or pulvis.It adopts and comprises that following proportion raw material is prepared from.
Form weight %
Organochlorine 10-75
Surfactant 3-20
Sodium salt 1-20
Effervescent agent 10-20
Citric acid 1-15
Boric acid 1-3
Sodium sulphate 1-20
Organochlorine is a disinfection sanitizer in the prescription, and it combines with the surfactant and the sodium salt complexing that play the complexing agent effect, and complexing has more been strengthened in the adding of sodium salt, makes chlorine-containing disinfectant more stable, and the chlorine flavor of chlorine-containing disinfection liquid then alleviates greatly.Effervescent agent and citric acid can make disinfectant rise at bubbly water, impel disinfectant to dissolve fast.Boric acid is lubricate, as releasing agent (preparation sterilization sheet or particle) or as drainage agent (preparation pulvis).Sodium sulphate is to use as filler.
Wherein:
Organochlorine is to be selected from sym-closene, dichlord isocyanurice acid, sodium dichloroisocyanate, toluene-sodium-sulfonchloramide or tetrachloroglycine urea.
Surfactant is to be selected from non-ionic surface active agent, anion surfactant, cationic surfactant or amphoteric surfactant.Wherein non-ionic surface active agent is to be selected from fatty alcohol-polyoxyethylene ether, alkyl acid APEO, fatty acid polyethylene glycol ester or aliphatic amine polyoxyethylene ether; Cationic surfactant is to be selected from dodecyl dimethyl ammonium bromide, two certain herbaceous plants with big flowers base dimethyl ammonium bromide or bromination ethylene two ammoniums; Anion surfactant is to be selected from dodecyl sodium sulfate or lauryl sodium sulfate; Amphoteric surfactant is to be selected from dodecyl dihydroxy ethyl betain, imidazoline amophoteric surface active agent or fluorocarbon surfactant F3.
Sodium salt is to be selected from borax, sodium ascorbyl phosphate, sodium molybdate, Sodium Benzoate or sodium cellulose glycolate.
Effervescent agent is sodium bicarbonate, SODIUM PERCARBONATE or sodium perborate.
The preparation method of the chloride disinfection effervescence agent of low chlorine odor of the present invention
With various powdery solid raw materials respectively at after 40-80 ℃ of dry 0.5-3 hour, with organochlorine, surfactant and sodium salt are evenly mixed, add effervescent agent again, citric acid, boric acid and sodium sulphate, be stirred into powder, sieve, choose the powder of 150 μ m ± 10% particle diameter, be chloride disinfection effervescence pulvis product.After in addition powder being adopted the non-slurry pelletizing machine to make particle, sieve, choose 1000-5000 μ m size particles, be chloride disinfection effervescence granular product, choose 150-1000 μ m size particles and be pressed into tablet, be chloride disinfection effervescence tablet product.
If surfactant is a liquid, then surfactant and sodium salt are blended into pastel, use atomized drying and make powder, mixed with organochlorine again, all the other steps are identical.
Chloride disinfection effervescence tablet, particle or the pulvis of the low chlorine odor that the present invention makes can very rapid dissolving in water, can be mixed with the chlorine-containing disinfection liquid of variable concentrations by difference requirements of using, and the transparent clarification of this thimerosal mixes erosion, precipitates and floating thing.Chloride disinfection effervescence tablet; particle or pulvis can contain different effective chlorine densities; disinfection effervescence pulvis for example; effective chlorine density is 10%; be that every gram pulvis contains available chlorine 100mg, disinfection effervescence particle effective chlorine density is 20%, and promptly every gram particle contains available chlorine 200mg; the disinfection effervescence tablet effective chlorine density is 50%, and every (weighing 1 gram) contains available chlorine 500mg.For example will prepare available chlorine is the 1000ml solution of 1000mg/L, can take by weighing disinfection effervescence pulvis 10 gram, and effervescence granular 5 grams, 2 of disinfection effervescence tablets drop into respectively in the 1000ml water.The article of sterilizing are immersed in the thimerosal and carry out disinfection, or with thimerosal to environment spraying, erasing sterilization, to the aquaculture pond sterilization particle of can directly splashing, utilize the gravity of particle to sink at the bottom of the pond, utilize effervescent effect to reach by progressively sterilizing at the bottom of the pond to the water surface, this disinfection way is more suitable for culturing the sterilization requirement in pond, because low chlorine odor is little to the stimulation of culturing fish and shrimp, sterilization back culture efficiency is splendid.
The thimerosal of the chloride disinfection effervescence agent preparation of low chlorine odor of the present invention when available chlorine is 100mg/L, can 100% be killed staphylococcus aureus, Gram-negative and positive bacteriums such as Escherichia coli; Available chlorine is 250ml/L, can 100% kills Candida albicans, hydrophily virus, influenza virus, AIDS virus and hepatitis viruse; Available chlorine is 1000mg/L, can 100% kills spores of bacillus subtilin.The detection of all bactericidal effects is to be undertaken by the GB15981-1995 method.Drinking water disinfection can be the disinfectant of 5-10mg/L with available chlorine, the environment object is used the thimerosal of available chlorine 100-250mg/L, hospital disinfection can increase in right amount by the sterilization requirement, the sterilization particle carries out aquaculture pond splash about one mu of the water surface of the 1m depth of water of available 200-500 gram of sterilizing, and all can obtain the good sterilization effect.
The chloride disinfection effervescence agent of low chlorine odor of the present invention has following advantage:
1. to be mixed with effective chlorine density be 2000mg/m in the chloride disinfection effervescence agent of low chlorine odor 3During thimerosal, press GB/T 16029-1995 method and detect.Chlorine flavor is not for detecting in the air, and human body almost is to can't smell chlorine flavor (people's sense of smell is 0.03mg/m to the chlorine flavor threshold values 3, be almost to can't smell chlorine flavor).And the thimerosal with same effective chlorine density of common sym-closene preparation, chlorine flavor then is 0.47-0.99mg/m 3, it substantially exceed China air standard allow chlorine from concentration value 0.1mg/m 3
2. the chloride disinfection effervescence agent of low chlorine odor is mixed with effective chlorine density when being the thimerosal of 1000mg/L, and pH value is 6.0-7.0, and the pH value of this neutral range shows that thimerosal is low to the human body skin excitant.
3. because organochlorine is the complexing combination in disinfectant, chlorine-containing disinfection liquid is reduced greatly to metal protection,, carbon steel is not had corrosion substantially stainless steel, copper, aluminium non-corrosiveness.
In sum, the chloride disinfection effervescence agent of low chlorine odor of the present invention is to have three low (low chlorine odors, the low stimulation, low corrosion) the chloride disinfection effervescence agent of feature, be a kind of have few to the air environmental pollution, human body skin is stimulated little, low, strong to the microorganism killing effect to metal erosion, the novel chlorin-containing disinfection effervescence agent that product stability is good can be satisfied the market demand of environmental type disinfectant.
Embodiment
The preparation of embodiment 1 chloride disinfection effervescence pulvis
Solid material is respectively at after 40-70 ℃ of dry 0.5-1 hour, fatty alcohol-polyoxyethylene ether 5kg and sodium molybdate 1kg are mixed into pastel, use atomized drying and make powder, evenly mixed with sym-closene 75kg again, add SODIUM PERCARBONATE 10kg again, citric acid 5kg, boric acid 1kg and sodium sulphate 3kg stir, and adopt the vibrations sieving machine to sieve, choose the powder of 150 μ m ± 10% particle diameter, be chloride disinfection effervescence pulvis product.
The preparation of embodiment 2 chloride disinfection effervescence particles
Solid material is respectively at after 40-60 ℃ of dry 0.5-2 hour; dodecyl dimethyl ammonium bromide 3kg and sodium hydrogen phosphate 10kg are mixed into pastel, use atomized drying and make powder, evenly mixed with toluene-sodium-sulfonchloramide 50kg again; add sodium perborate 15kg again; citric acid 15kg, boric acid 3kg and sodium sulphate 4kg, stirring and evenly mixing; powder adopts the non-slurry pelletizing machine to make particle; use the vibrations sieving machine and sieve, choose 1000-5000 μ m size particles, be chloride disinfection effervescence granular product.
The preparation of embodiment 3 chloride disinfection effervescence pulvis
Solid material is respectively at after 40-80 ℃ of dry 0.5-2 hour, with tetrachloroglycine urea 10kg, dodecyl dihydroxy ethyl betain 20kg and Sodium Benzoate 20kg are evenly mixed, add sodium bicarbonate 20kg again, citric acid 15kg, boric acid 1kg and sodium sulphate 14kg, stirring and evenly mixing, adopt the vibrations sieving machine to sieve, choose the powder of 150 μ m ± 10% particle diameter, be chloride disinfection effervescence pulvis product.
The preparation of embodiment 4 chloride disinfection effervescence tablets
Solid material is respectively at after 40-70 ℃ of dry 0.5-3 hour, and with sodium dichloroisocyanate 60kg, dodecyl sodium sulfate 10kg and borax 5kg are evenly mixed; add sodium bicarbonate 10kg again; citric acid 1kg, boric acid 2kg and sodium sulphate 12kg, stirring and evenly mixing; powder adopts the non-slurry pelletizing machine to make particle; use the vibrations sieving machine and sieve, choose the small pieces that 150-1000 μ m size particles is pressed into the 0.1-5 gram, also can be pressed into 20 grams, 40 grams; the sheet of 100 grams is chloride disinfection effervescence tablet product.

Claims (7)

1, a kind of chloride disinfection effervescence agent of low chlorine odor is characterized in that its employing comprises that following proportion raw material is prepared from:
Form weight %
Organochlorine 10-75
Surfactant 3-20
Sodium salt 1-20
Effervescent agent 10-20
Citric acid 1-15
Boric acid 1-3
Sodium sulphate 1-20
Described organochlorine is to be selected from sym-closene, sodium dichloroisocyanate, toluene-sodium-sulfonchloramide or tetrachloroglycine urea; Described surfactant is to be selected from non-ionic surface active agent, cationic surfactant or amphoteric surfactant; Described sodium salt is to be selected from borax, sodium ascorbyl phosphate, sodium molybdate or Sodium Benzoate.
2, chloride disinfection effervescence agent as claimed in claim 1 is characterized in that it is chloride disinfection effervescence tablet, particle or pulvis.
3, chloride disinfection effervescence agent as claimed in claim 1 is characterized in that described non-ionic surface active agent is to be selected from fatty alcohol-polyoxyethylene ether, alkyl acid APEO, fatty acid polyethylene glycol ester or aliphatic amine polyoxyethylene ether.
4, chloride disinfection effervescence agent as claimed in claim 1 is characterized in that described cationic surfactant is to be selected from dodecyl dimethyl ammonium bromide, two certain herbaceous plants with big flowers base dimethyl ammonium bromide or bromination ethylene two ammoniums.
5, chloride disinfection effervescence agent as claimed in claim 1 is characterized in that described amphoteric surfactant is to be selected from dodecyl dihydroxy ethyl betain, imidazoline amophoteric surface active agent or fluorocarbon surfactant F3.
6, chloride disinfection effervescence agent as claimed in claim 1 is characterized in that described effervescent agent is sodium bicarbonate, SODIUM PERCARBONATE or sodium perborate.
7, the preparation method of the described chloride disinfection effervescence agent of claim 1, it is characterized in that this preparation method's step is: with 40-80 ℃ after dry 0.5-3 hour respectively of various powdery solid raw material, with organochlorine, surfactant and sodium salt are mixed, add effervescent agent again, citric acid, boric acid becomes powder with sodium sulphate, sieve, choose the powder of 150 μ m ± 10% particle diameter, be chloride disinfection effervescence pulvis product, after in addition powder being adopted the non-slurry pelletizing machine to make particle, sieve, choose 1000-5000 μ m size particles, be chloride disinfection effervescence granular product, choose 150-1000 μ m size particles and be pressed into tablet, be chloride disinfection effervescence tablet product;
Surfactant is a liquid, then surfactant and sodium salt is blended into pastel, uses atomized drying and makes powder, and mixed with organochlorine again, all the other steps are identical.
CN 200410068135 2004-11-12 2004-11-12 Disinfection effervescence tablet, granule or powder containing chlorine with low chlorine odor and preparation method thereof Expired - Fee Related CN1271931C (en)

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* Cited by examiner, † Cited by third party
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US8518941B2 (en) 2010-08-19 2013-08-27 American Sterilizer Company Extreme temperature aqueous decontamination composition
CN102396465A (en) * 2011-11-15 2012-04-04 山东大明消毒科技有限公司 Trichloroiminocyanuric acid effervescent tablet and preparation method thereof
CN102870805A (en) * 2012-10-20 2013-01-16 云南省农业科学院农业环境资源研究所 Disinfector combination for unapplicable tobacco leaf digested and well-rotted residue
CN104430515A (en) * 2014-11-28 2015-03-25 成都顺发消洗科技有限公司 Novel disinfectant
CN105707077B (en) * 2016-03-25 2019-06-18 江苏省农用激素工程技术研究中心有限公司 For preventing and treating the dichloro quinolinic acid herbicidal single dose of rape field weed
CN106675797B (en) * 2016-12-26 2019-12-06 李心 Chlorine-containing composite disinfecting detergent and preparation method thereof
CN108849873A (en) * 2018-04-20 2018-11-23 吴礼高 A kind of deodorization and disinfection piece preparation method for the disinfection of infectious clinical waste
CN109080986A (en) * 2018-07-10 2018-12-25 湖州燕子果业有限公司 A kind of fruits transport packing box
CN111972421A (en) * 2019-05-21 2020-11-24 山东佳洁净水处理科技有限公司 Fragrant chlorine-containing disinfection tablet
CN110663695A (en) * 2019-10-14 2020-01-10 常州市金太阳动物保健品有限公司 Trichloroisocyanuric acid disinfectant and processing method thereof
CN111454780A (en) * 2020-05-11 2020-07-28 张文琳 Washing machine tank cleaning agent
CN114766509A (en) * 2022-05-16 2022-07-22 深圳市玛斯特威科技开发有限公司 Aviation disinfectant and preparation method thereof

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Patentee before: Shanghai Likang Disinfection High-Tech Co.,Ltd.

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