CN105076252A - Preparation method of tableware disinfectant - Google Patents
Preparation method of tableware disinfectant Download PDFInfo
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- CN105076252A CN105076252A CN201510625788.XA CN201510625788A CN105076252A CN 105076252 A CN105076252 A CN 105076252A CN 201510625788 A CN201510625788 A CN 201510625788A CN 105076252 A CN105076252 A CN 105076252A
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Abstract
The invention discloses a preparation method of a tableware disinfectant and belongs to the field of preparation of disinfectants. The preparation method of the disinfectant comprises steps as follows: baical skullcap roots, weeping forsythia capsules, Celastrus angulatus and arnebia roots are taken, dried and crushed into particles, a solution formed by mixing an ethanol solution and fatty acid is added to the particles, the mixture is heated and stirred, filtration is performed while the mixture is hot, a filtrate is obtained and subjected to reflux after being cooled, a residual liquid is collected and cooled, ethylene diamine tetraacetic acid, citric acid and sodium dodecyl sulfate are added and stirred, the mixture is left to stand, and a mixed liquid is obtained for use; wormwood, rose flowers and cloves are taken and baked with the soft fire in an oven, flue gas is collected and cooled, the standby mixed liquid is placed in a sealed container, sodium carboxymethylcellulose is added, the mixture is evenly stirred, cooled gas is charged, the mixture is stirred, cooled and filtered, and the disinfectant is obtained. The method has the benefits as follows: the tableware disinfectant is prepared through extraction of extracts of multiple plants, is safe, environment-friendly and free of pathogenic bacteria, does not affect the environment and does not harm the human health; the disinfectant is easy to wash after being used, is easily degradable and residue-free in the environment and has the good disinfection effect.
Description
Technical field
The present invention relates to a kind of preparation method of Tableware disinfectant, belong to disinfectant preparation field.
Background technology
Disinfectant, for killing pathogenic microorganism on communication media, makes it reach innoxious requirement, is eliminated by pathogenic microorganism outside human body, cuts off the route of transmission of infectious disease, reaches the object controlling infectious disease.The tablewares such as bowl, chopsticks, dish, spoon are the daily required articles for use of family life, and a large amount of survey data shows, from these tablewares, often can detect various pathogenic microorganisms.The eruption and prevalence that pathogenic microorganism and opportunistic microorganism can be caused enteron aisle serious infectious diseases through food, water etc., particularly poison by food, You Yixia, spring, season that fall temperature is higher are common.Pathogenic microorganisms can pollute tableware, pollutes cause food poisoning to occur through food cross.If in daily life, infrequently clean up hill and dale and sterilize, so these tablewares just may become the medium propagated as diseases such as hepatitis A, dysentery, typhoid fever, tuberculosis and food poisonings.Particularly connect in dining room, hotel and hold various people, if after having people to obtain above-mentioned various infectious disease, due to sterilization thorough common table service thus cause these enteric infectious diseases mutually to propagate in the family.Therefore, no matter performing the daily sterilization in conventional tableware in the family or dining room, hotel, is all very important.
At present, Tableware disinfectant kind on market is a lot, great majority use chemicals, be that the disinfectant of principle active component exists that the environment degradable cycle is long, extended residual affects environment, broad-spectrum disinfectant sterilization has an impact to environment and human body Tiny ecosystem with chemical substance, and then may organism metabolism affected and potential harmful effect be produced to human health.Owing to there is potential harm, chemosterilant is unedible, and it is applied to table-ware disinfection, easily works the mischief to human body as punching does not wash clean.In recent years, the tumour of crowd, the incidence of disease of metabolic disorder disease constantly rise.Therefore developmental research environmental protection, Tableware disinfectant that is nontoxic, noresidue are the Important Problems of whole world preventive medicine circle research in recent years.
Summary of the invention
Technical problem to be solved by this invention: long in the environment degradable cycle after using for current Tableware disinfectant, extended residual affects environment, broad-spectrum disinfectant sterilization produces to environment and human body Tiny ecosystem the drawback endangered, provide a kind of preparation method of Tableware disinfectant, the invention provides a kind of by extracting the root of large-flowered skullcap, the capsule of weeping forsythia, the extract of the natural plants such as Celastrus angulatus, again with disodium ethylene diamine tetraacetate, the mixing such as citric acid, then pass into the gas collected by slow fire baking plant wherein, obtained a kind of safety, environmental protection, use the table-ware disinfection liquid of rear easy flushing, easily degrade in the environment, noresidue, good sterilization effect.
For solving the problems of the technologies described above, the present invention adopts technical scheme as described below to be:
(1) get 100 ~ 150g root of large-flowered skullcap, 200 ~ 300g capsule of weeping forsythia, 120 ~ 150g Celastrus angulatus and 50 ~ 100g Asian puccoon and put into baking oven 20 ~ 40min, temperature is set as 50 ~ 60 DEG C, then puts it in cracker and is ground into 50 ~ 80 order particles;
(2) particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 5 ~ 8cm, described mixed liquor to be mass fraction be 40 ~ 60% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 1 ~ 3h, temperature is set as 70 ~ 80 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature;
(3) filtered fluid of above-mentioned gained is put into reflux, temperature is set as 90 ~ 100 DEG C, after backflow 1 ~ 2h, collect raffinate, put it in container, be cooled to room temperature, in container, add 3 ~ 5g disodium ethylene diamine tetraacetate, 20 ~ 30mL citric acid and 1 ~ 3g dodecyl sodium sulfate more respectively stir, temperature is set as 35 ~ 40 DEG C, leaves standstill 2 ~ 4h, obtains mixed liquor for subsequent use;
(4) get 300 ~ 400g wormwood, 100 ~ 200g rose and 150 ~ 180g cloves to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 20 ~ 25 DEG C;
(5) mixed liquor of gained in step (3) is put into airtight container, add 3 ~ 7g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 50 ~ 80min, temperature is set as 70 ~ 80 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
Application method of the present invention: by obtained Tableware disinfectant and water by volume 1:50 mix, obtain thimerosal, then tableware is placed in thimerosal, thimerosal floods tableware 5 ~ 7cm is advisable, and soaks 10 ~ 15min, rinses 1 ~ 2 time with clear water, air-dry.Tableware surface after flushing is bright and clean without oil stain, free from extraneous odour, to record on tableware alkyl sodium iodate residual quantity lower than 0.08mg/100m
2, coli-group is lower than 5/m
3, exist without pathogenic bacteria, safe, nontoxic, good sterilization effect.
The present invention is compared with additive method, and Advantageous Effects is:
(1) extract by extracting multiple natural plants obtains table-ware disinfection liquid, safety, environmental protection, on environment without impact, to human health without harm;
(2) easily rinse after using, easily degrade in the environment, noresidue, good sterilization effect.
Embodiment
First get 100 ~ 150g root of large-flowered skullcap, 200 ~ 300g capsule of weeping forsythia, 120 ~ 150g Celastrus angulatus and 50 ~ 100g Asian puccoon and put into baking oven 20 ~ 40min, temperature is set as 50 ~ 60 DEG C, then puts it in cracker and is ground into 50 ~ 80 order particles; Then the particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 5 ~ 8cm, described mixed liquor to be mass fraction be 40 ~ 60% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 1 ~ 3h, temperature is set as 70 ~ 80 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature; Again the filtered fluid of above-mentioned gained is put into reflux, temperature is set as 90 ~ 100 DEG C, after backflow 1 ~ 2h, collect raffinate, put it in container, be cooled to room temperature, in container, add 3 ~ 5g disodium ethylene diamine tetraacetate, 20 ~ 30mL citric acid and 1 ~ 3g dodecyl sodium sulfate more respectively stir, temperature is set as 35 ~ 40 DEG C, leaves standstill 2 ~ 4h, obtains mixed liquor for subsequent use; Get 300 ~ 400g wormwood, 100 ~ 200g rose and 150 ~ 180g cloves again to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 20 ~ 25 DEG C; Finally mixed liquor for subsequent use is put into airtight container, add 3 ~ 7g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 50 ~ 80min, temperature is set as 70 ~ 80 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
Example 1
First get the 100g root of large-flowered skullcap, the 200g capsule of weeping forsythia, 120g Celastrus angulatus and 50g Asian puccoon and put into baking oven 20min, temperature is set as 50 DEG C, then puts it in cracker and is ground into 50 order particles; Then the particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 5cm, described mixed liquor to be mass fraction be 40% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 1h, temperature is set as 70 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature; Again the filtered fluid of above-mentioned gained is put into reflux, temperature is set as 90 DEG C, after backflow 1h, collect raffinate, put it in container, be cooled to room temperature, in container, add 3g disodium ethylene diamine tetraacetate, 20mL citric acid and 1g dodecyl sodium sulfate more respectively stir, temperature is set as 35 DEG C, leaves standstill 2h, obtains mixed liquor for subsequent use; Get 300g wormwood, 100g rose and 150g cloves again to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 20 DEG C; Finally mixed liquor for subsequent use is put into airtight container, add 3g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 50min, temperature is set as 70 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
By obtained Tableware disinfectant and water by volume 1:50 mix, obtain thimerosal, then tableware is placed in thimerosal, thimerosal floods tableware 5cm is advisable, and soaks 10min, rinses 1 time with clear water, air-dry.Tableware surface after flushing is bright and clean without oil stain, free from extraneous odour, and the alkyl sodium iodate residual quantity recorded on tableware is 0.075mg/100m
2, coli-group 4/m
3, exist without pathogenic bacteria, safe, nontoxic, good sterilization effect.
Example 2
First get the 125g root of large-flowered skullcap, the 250g capsule of weeping forsythia, 135g Celastrus angulatus and 70g Asian puccoon and put into baking oven 30min, temperature is set as 55 DEG C, then puts it in cracker and is ground into 65 order particles; Then the particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 7cm, described mixed liquor to be mass fraction be 50% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 2h, temperature is set as 75 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature; Again the filtered fluid of above-mentioned gained is put into reflux, temperature is set as 95 DEG C, after backflow 1.5h, collect raffinate, put it in container, be cooled to room temperature, in container, add 4g disodium ethylene diamine tetraacetate, 25mL citric acid and 2g dodecyl sodium sulfate more respectively stir, temperature is set as 38 DEG C, leaves standstill 3h, obtains mixed liquor for subsequent use; Get 350g wormwood, 150g rose and 165g cloves again to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 22 DEG C; Finally mixed liquor for subsequent use is put into airtight container, add 5g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 65min, temperature is set as 75 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
By obtained Tableware disinfectant and water by volume 1:50 mix, obtain thimerosal, then tableware is placed in thimerosal, thimerosal floods tableware 6cm is advisable, and soaks 13min, rinses 2 times with clear water, air-dry.Tableware surface after flushing is bright and clean without oil stain, free from extraneous odour, and the alkyl sodium iodate residual quantity recorded on tableware is 0.07mg/100m
2, coli-group 2/m
3, exist without pathogenic bacteria, safe, nontoxic, good sterilization effect.
Example 3
First get the 150g root of large-flowered skullcap, the 300g capsule of weeping forsythia, 150g Celastrus angulatus and 100g Asian puccoon and put into baking oven 40min, temperature is set as 60 DEG C, then puts it in cracker and is ground into 80 order particles; Then the particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 8cm, described mixed liquor to be mass fraction be 60% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 3h, temperature is set as 80 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature; Again the filtered fluid of above-mentioned gained is put into reflux, temperature is set as 100 DEG C, after backflow 2h, collect raffinate, put it in container, be cooled to room temperature, in container, add 5g disodium ethylene diamine tetraacetate, 30mL citric acid and 3g dodecyl sodium sulfate more respectively stir, temperature is set as 40 DEG C, leaves standstill 4h, obtains mixed liquor for subsequent use; Get 400g wormwood, 200g rose and 180g cloves again to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 25 DEG C; Finally mixed liquor for subsequent use is put into airtight container, add 7g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 80min, temperature is set as 80 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
By obtained Tableware disinfectant and water by volume 1:50 mix, obtain thimerosal, then tableware is placed in thimerosal, thimerosal floods tableware 7cm is advisable, and soaks 15min, rinses 2 times with clear water, air-dry.Tableware surface after flushing is bright and clean without oil stain, free from extraneous odour, and the alkyl sodium iodate residual quantity recorded on tableware is 0.06mg/100m
2, coli-group 4/m
3, exist without pathogenic bacteria, safe, nontoxic, good sterilization effect.
Claims (1)
1. a preparation method for Tableware disinfectant, is characterized in that concrete preparation process is:
(1) get 100 ~ 150g root of large-flowered skullcap, 200 ~ 300g capsule of weeping forsythia, 120 ~ 150g Celastrus angulatus and 50 ~ 100g Asian puccoon and put into baking oven 20 ~ 40min, temperature is set as 50 ~ 60 DEG C, then puts it in cracker and is ground into 50 ~ 80 order particles;
(2) particle of above-mentioned gained is put into container, add mixed liquor wherein and flood particle 5 ~ 8cm, described mixed liquor to be mass fraction be 40 ~ 60% ethanolic solution and fatty acid mix according to volume ratio 2:1, agitating heating 1 ~ 3h, temperature is set as 70 ~ 80 DEG C, then filter while hot, collect filtered fluid, be cooled to room temperature;
(3) filtered fluid of above-mentioned gained is put into reflux, temperature is set as 90 ~ 100 DEG C, after backflow 1 ~ 2h, collect raffinate, put it in container, be cooled to room temperature, in container, add 3 ~ 5g disodium ethylene diamine tetraacetate, 20 ~ 30mL citric acid and 1 ~ 3g dodecyl sodium sulfate more respectively stir, temperature is set as 35 ~ 40 DEG C, leaves standstill 2 ~ 4h, obtains mixed liquor for subsequent use;
(4) get 300 ~ 400g wormwood, 100 ~ 200g rose and 150 ~ 180g cloves to mix, place it on baking oven, one gas collector is set above it, with slow fire baking, after having flue gas to occur, collect gas, until after having black flue gas to occur, stop collecting gas, gas collector is put into ice-water bath, is cooled to 20 ~ 25 DEG C;
(5) mixed liquor of gained in step (3) is put into airtight container, add 3 ~ 7g sodium carboxymethylcellulose more wherein to stir, again the gas collected by above-mentioned gas collector is filled with in airtight container, stir 50 ~ 80min, temperature is set as 70 ~ 80 DEG C, to be mixed complete after be cooled to room temperature, with filtered on buchner funnel, collect filtered fluid, namely obtain Tableware disinfectant.
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| CN201510625788.XA CN105076252A (en) | 2015-09-28 | 2015-09-28 | Preparation method of tableware disinfectant |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234437A (en) * | 2016-08-05 | 2016-12-21 | 郭迎庆 | A kind of preparation method of efficiency natural Tableware disinfectant |
| CN107821483A (en) * | 2017-11-27 | 2018-03-23 | 广西协成日用化工有限公司 | A kind of table-ware disinfection liquid |
| CN108902188A (en) * | 2018-07-11 | 2018-11-30 | 佛山实瑞先导材料研究院（普通合伙） | A kind of automobile disinfectant and preparation method thereof |
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2015
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Patent Citations (4)
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| WO1998020735A1 (en) * | 1996-11-13 | 1998-05-22 | The Procter & Gamble Company | Sprayable disinfecting compositions and processes for disinfecting surfaces therewith |
| CN1466879A (en) * | 2003-05-20 | 2004-01-14 | 李子友 | Pesticide made from traditional Chinese medicine |
| CN1539294A (en) * | 2003-11-03 | 2004-10-27 | 白栓锁 | Scented water of epidemic prevention and sterilization |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106234437A (en) * | 2016-08-05 | 2016-12-21 | 郭迎庆 | A kind of preparation method of efficiency natural Tableware disinfectant |
| CN107821483A (en) * | 2017-11-27 | 2018-03-23 | 广西协成日用化工有限公司 | A kind of table-ware disinfection liquid |
| CN108902188A (en) * | 2018-07-11 | 2018-11-30 | 佛山实瑞先导材料研究院（普通合伙） | A kind of automobile disinfectant and preparation method thereof |
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Application publication date: 20151125 |
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