CN104739709A - Deodorant as well as preparation method and application thereof - Google Patents
Deodorant as well as preparation method and application thereof Download PDFInfo
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- CN104739709A CN104739709A CN201510079640.0A CN201510079640A CN104739709A CN 104739709 A CN104739709 A CN 104739709A CN 201510079640 A CN201510079640 A CN 201510079640A CN 104739709 A CN104739709 A CN 104739709A
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- deodorizer
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Abstract
The invention provides a deodorant. The deodorant comprises the following components in percentage by mass: 30-60% of a solubilizing-moisturizing agent, 1-12% of a plant extract, and the balance of the reaction product of an organic acid and an organic amine with a molar ratio of 1: 1. The deodorant is obtained by uniformly mixing the reaction product obtained after reacting the organic acid with the organic amine, with the other components. The deodorant provided by the invention has a good deodorization effect on the organic smells such as sweat odour/body odour, as well as is capable of effectively removing the rot smells of eggs/green vegetables and the like, safe and non-toxic, and simple to prepare.
Description
Technical field
The present invention relates to air purification field, be specifically related to a kind of deodorizer and its preparation method and application.
Background technology
Deodorizer is used for alleviating offending abnormal smells from the patient, plays an important role to comfortable life.Deodorizer mainly contains following several types: physical deodorization agent, chemical deodorizing agent, microbiocidal deodorizer etc.
Physical deodorization agent carries out deodorization by physical method, utilizes the physical property of deodorizer or foul smell, do not change the result of odor components, only changes the local concentration of foul smell, or perhaps relative concentration.Common are absorbing and deodorizing agent, cover deodorizer etc.Adsorptivity deodorizer adopts the intermolecular Van der Waals force of matter utilization with excellent absorbability malodor molecule to be adsorbed in deodorizing method in porous material, deodorizer specific surface is large, empty to be held large, usually to adsorb in minimizing air odour concentration to reach the object of deodorization.Sheltering deodorizer is shelter stench with materials such as natural aromatic oil, spice.Mainly for the environment that the stink or deodorization that are much difficult to removal are cumbersome, be mixed in proportion several gas having gas position, to alleviate stench.
Chemical deodorizing agent utilizes oxidation, reduction decomposition, neutralization reaction, additive reaction, condensation reaction, ion-exchange reactions etc. the odorant of generation is become odorless material thus destroys foul odors.Common are oxidation deodorizer, salt compounds deodorizer, acid, alkali preparation deodorizer etc.Oxidation deodorizer adopts the oxidant such as NaClO, chlorine that the substance oxidations such as the organic sulfur in foul smell and organic amine are become the compound that stink is comparatively light or dissolubility is higher, then acid, Alkali absorption purification.Salt compounds deodorizer refers to and uses salt compounds as deodorizer, and such as ferrous ion inhibited oxidation together with ascorbic acid, reacts with the odorant such as ammonia, mercaptan and make it to become odorless material; The ligand of ferric iron derivant, metal complex and mercaptan or sulfur generation displacement reaction, be converted into odorless material by odorant.Acid, alkali preparation deodorizer use acids or alkaloids as deodorizer, and such as zinc oxide and hydrogen sulfide generation on-catalytic gas-particle two-phase react, and can remove the hydrogen sulfide gas in air; The wood extract oil such as flavone and tannin composition removes odorant by clathration, neutralization, additive reaction.
Microbiocidal deodorizer utilizes microorganism that the odorant in dissolved water is absorbed in microorganism in health, a kind of process making it degrade by the metabolic activity of microorganism.
Existing deodorizer, function singleness, at certain some field weak effect, the deodorizer that the existing holt pharmacy in such as market and Shanghai manization are produced, poor, not obvious to organic taste deodorizing effects such as fetid sweat/body odors, even do not reach the deodorizing effect of this respect; Secondly also poor, not obvious to the effect of the rotten tastes such as egg/green vegetable.
Summary of the invention
The object of the invention is to overcome deficiency of the prior art, a kind of deodorizer is provided, to organic taste good deodorization effect such as fetid sweat/body odors, also can effectively remove rotten tastes such as egg/green vegetable simultaneously.
First aspect of the present invention is to provide a kind of deodorizer, and according to mass percent, its component comprises: solubilising wetting agent 30 ~ 60%, plant extract 1 ~ 12% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
Preferably, the component of described deodorizer comprises: solubilising wetting agent 40 ~ 55%, plant extract 3 ~ 10% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
Further preferably, the component of described deodorizer comprises: solubilising wetting agent 45 ~ 50%, plant extract 5 ~ 8% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
Preferably, stating organic acid described in is one or more in oxalic acid, citric acid, glyoxalic acid, acetic acid.
Preferably, described organic amine is one or more in monoethanolamine, diethanolamine, triethanolamine, N-formaldehyde diethanolamine.
Preferably, described solubilising wetting agent is one or more in glycerol, sorbic acid, propylene glycol.
Preferably, described plant extract is one or more in Herba Spinaciae water extract, Pericarpium Citri grandis water extract, Citrus chachiensis Hort. C. Suavissima Tanaka water extract, Pericarpium Citri Reticulatae water extract.
Second aspect of the present invention is to provide the preparation method of the deodorizer described in the present invention first aspect, the product obtained is mixed homogeneously with all the other components, to obtain final product after organic acid and organic amine reaction.
Further, described preparation method comprises the following steps:
Step 1, organic acid and organic amine are added to the water and carry out neutralization reaction, abstraction purification, obtain product;
Step 2, adds solubilising wetting agent in product, is in harmonious proportion evenly;
Step 3, adds plant extract, is in harmonious proportion evenly, obtains final product.
Second aspect of the present invention is to provide the application in removing stink of deodorizer described in the present invention first aspect, wherein, described stink is fetid sweat, body odor, egg rot taste, green vegetable rot in taste etc. one or more.
Deodorizer provided by the invention, to organic taste good deodorization effect such as fetid sweat/body odors, also can effectively remove rotten tastes such as egg/green vegetable simultaneously, and safety non-toxic, and preparation is simple.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is further illustrated, to understand the present invention better.
Embodiment 1
A kind of deodorizer, according to mass percent, its component comprises: glycerol 25%, sorbic acid 20%, Herba Spinaciae water extract 2%, Pericarpium Citri grandis water extract 2%, Pericarpium Citri Reticulatae water extract 1% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid is citric acid, and organic amine is diethanolamine.Be prepared from according to following step:
Fully be dissolved in pure water by organic acid, add organic amine and carry out neutralization reaction, after sufficient reacting, abstraction purification, obtains product;
Step 2, adds solubilising wetting agent in product, is in harmonious proportion evenly;
Step 3, adds plant extract, is in harmonious proportion evenly, obtains final product.
During use, dilute about 50 times with pure water.
Embodiment 2
The difference of the present embodiment and embodiment 1 is:
According to mass percent, the component of the deodorizer of the present embodiment comprises: glycerol 10%, propylene glycol 15%, sorbic acid 25%, Pericarpium Citri grandis water extract 6%, Pericarpium Citri Reticulatae water extract 1%, Citrus chachiensis Hort. C. Suavissima Tanaka water extract 1% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid to be mol ratio be 1: 2 glyoxalic acid and acetic acid, organic amine to be mol ratio be 1: 2 monoethanolamine and diethanolamine.
Embodiment 3
The difference of the present embodiment and embodiment 1 is:
According to mass percent, the component of the deodorizer of the present embodiment comprises: glycerol 25%, propylene glycol 15%, Herba Spinaciae water extract 5%, Pericarpium Citri grandis water extract 1%, Citrus chachiensis Hort. C. Suavissima Tanaka water extract 4% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid is oxalic acid, and organic amine is N-formaldehyde diethanolamine.
Embodiment 4
The difference of the present embodiment and embodiment 1 is:
According to mass percent, the component of the deodorizer of the present embodiment comprises: sorbic acid 55%, Pericarpium Citri grandis water extract 1%, Pericarpium Citri Reticulatae water extract 1%, Citrus chachiensis Hort. C. Suavissima Tanaka water extract 1% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid is glyoxalic acid, and organic amine is diethanolamine.
Embodiment 5
The difference of the present embodiment and embodiment 1 is:
According to mass percent, the component of the deodorizer of the present embodiment comprises: glycerol 10%, propylene glycol 10%, sorbic acid 10%, Herba Spinaciae water extract 3%, Pericarpium Citri grandis water extract 2%, Pericarpium Citri Reticulatae water extract 4%, Citrus chachiensis Hort. C. Suavissima Tanaka water extract 3% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid is glyoxalic acid, and organic amine is for being N-formaldehyde diethanolamine.
Embodiment 6
The difference of the present embodiment and embodiment 1 is:
According to mass percent, the component of the deodorizer of the present embodiment comprises: propylene glycol 60%, Pericarpium Citri grandis water extract 6%, Pericarpium Citri Reticulatae water extract 1%, Citrus chachiensis Hort. C. Suavissima Tanaka water extract 1% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine, wherein, organic acid is oxalic acid, and organic amine is monoethanolamine.
Deodorizing test
The deodorizer adopting embodiment 1 to provide carries out the deodorizing test of organic tastes such as rotten taste and fetid sweat/body odor such as egg/green vegetable.Collect organic tastes such as rotten taste and fetid sweat/body odor such as egg/green vegetable with empty bottle, add the deodorizer after dilute with water about 50 times, regular check, wherein, comparative example is the commercially available deodorizer of holt pharmacy and Shanghai manization.The rotten taste deodorization test results such as egg/green vegetable are in table 1, and lowest detectable limit is less than 1.5ppm.Organic taste deodorization test results such as fetid sweat/body odor are in table 2, and lowest detectable limit is less than 1ppm.
Table 1 " the rotten taste such as egg/green vegetable " test result (unit: ppm)
| Sample | 0 | 10min | 30min | 1h | 3h | 6h |
| Our factory's sample | 8.00 | 7.00 | 5.80 | 4.40 | 2.80 | 1.50 |
| Holt chemistry | 8.00 | 7.40 | 6.60 | 6.40 | 5.60 | 5.60 |
| Shanghai man | 8.00 | 7.40 | 6.40 | 5.80 | 4.60 | 3.50 |
| Empty bottle | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 | 8.00 |
Table 2 " organic taste such as fetid sweat/body odor " test result (unit: ppm)
| Sample | 0 | 10min | 30min | 1h | 3h |
| Our factory's sample | 20.00 | 16.00 | 12.00 | 8.00 | 1.00 |
| Holt chemistry | 20.00 | 19.00 | 19.00 | 18.00 | 18.00 |
| Shanghai man | 20.00 | 19.00 | 19.00 | 18.00 | 16.00 |
| Empty bottle | 20.00 | 20.00 | 20.00 | 20.00 | 20.00 |
From table 1 and table 2, the deodorization of deodorizer provided by the invention to organic tastes such as rotten taste and fetid sweat/body odor such as egg/green vegetable is rapid-action, good deodorization effect, far away higher than holt pharmacy and the commercially available deodorizer of Shanghai manization.
The deodorizing test result of organic tastes such as rotten taste and fetid sweat/body odor such as embodiment 2 ~ 6 pairs of egg/green vegetable is similar to Example 1.
Skin irritation is tested
Method of testing: cosmetics health specification (2007 editions) Part II toxicology test method four, skin irritation/corrosion test.Testing environment: regular grade Animal House, laboratory animal occupancy permit is numbered: SYXK (Guangdong) 2013-0086; Room temperature 21-23 DEG C, relative humidity 60-65%.Laboratory animal and feedstuff: laboratory animal adopts regular grade New Zealand White rabbit, by Guangdong Medical Lab Animal Center, (laboratory animal production licence is numbered: SCXK (Guangdong) 2013-0002) provide.Laboratory animal body weight 2.3-2.4kg, the laboratory animal quality certification number: NO.44411600000615.Laboratory animal quantity/sex: 4/male and female half and half.Sample treatment: directly the sample of Example 1 is as tested material.Observe time point: remove 1,24,48 and 72h after tested material and observe the dermoreaction giving tested material position.
Test procedure: (1) selects 4 healthy adult new zealand rabbits.24h before test, shaves off laboratory animal back spinal column diamond wool, prepares 2 pieces of unhairing regions (each about 3cm × 3cm of each unhairing scope), confirms that animal skin is tested after excellent.(2) get tested material 0.5mL uniform application on the skin of unhairing region, left side 2.5cm × 2.5cm size, patch covers, and is then fixed with nonirritant adhesive plaster and binder.Right side unhairing area skin patch covers in contrast.Residual tested material is removed with warm water after sticking 2h.After removing tested material 1,24,48 and 72h observe recipient site dermoreaction, result is as shown in table 3, and top average is 0.
Table 3 tested material is to Rabbits with Acute skin wound repair result
* 0 ~ <0.5 nonirritant; 0.5 ~ <2.0 subexcite; 2.0 ~ <6.0 moderate stimulation; 6.0 ~ 8.0 strong and stimulatings.
As shown in Table 3, the deodorizer of embodiment 1 is non-stimulated to skin, can directly be coated on skin.Detect after the same method, the testing result of embodiment 2 ~ 6 is identical with embodiment.Described deodorizer provided by the invention is non-stimulated to skin, can directly be coated on skin.
Toxicity on inhalation is tested
Examination criteria: " disinfection technology standard " version in 2002.Experimental situation: SPF level experimental animal room, laboratory animal occupancy permit is numbered: SYXK (Guangdong) 2013-0086; Room temperature 22 ± 1 DEG C, humidity 60 ± 5%.Laboratory animal and feedstuff: 30 SPF level Kunming mouses, male and female half and half, body weight 18.0 ~ 20.0 grams; Laboratory animal and feedstuff are purchased from Guangdong Medical Lab Animal Center.Laboratory animal production licence number: SCXK (Guangdong) 2013-0002; The animal quality certification number: No.44007200013171.Sample treatment: directly the sample stock solution of Example 1 is as testing liquid.Sample concentration of contamination: during prerun, one time 2h sucks given the test agent concentration of contamination 10000mg/m
3, do not find that laboratory animal has obvious poisoning symptom and death.Therefore a concentration of contamination group is established in formal test, one time 2h Inhalation concentration is set to 10000mg/m
3.
Test procedure:
Contaminating mode and contamination condition: adopt dynamic formula contamination method, with HOPE-MED 8050 contamination device Inhalation 2h; Induction air flow ratio is about 3.6m3/h, toxicant exposure cabinet volume 0.3m3, and air inlet adds up 7.5m3, in-cabinet temperature: 22 ± 1 DEG C, cabinet humidity: 55 ~ 85%, oxygen concentration: 20 ± 0.5%; Sample relative density is 989mg/mL; During contamination, water is prohibited in fasting, terminates rear normal diet.
Observe time limit and index: laboratory observation 14 days, record poisoning symptom and death condition every day, in the observation period, surviving animals is weighed weekly, and the observation period terminates surviving animals and weighs, and performs an autopsy on sb. after execution.Calculate LC
50.
This acute inhalation toxicity result of the test is in table 4.
Table 4 tested material is to chmice acute toxicity on inhalation result of the test
The toxicity assessment of disinfectant:
LC
502h is greater than 10000mg/m
3the true border of person is nontoxic;
LC
502h is 1001mg/m3 ~ 10000mg/m
3person belongs to low toxicity;
LC
502h is 101mg/m3 ~ 1000mg/m
3person belongs to medium poison;
LC
502h is 10mg/m3 ~ 100mg/m
3person belongs to high poison;
LC
502h is less than 10mg/m3 person and belongs to severe toxicity.
Result shows: have no the obvious poisoning symptom of laboratory animal and death in 14 day observation period; Laboratory animal gross anatomy no abnormality seen; Therefore female, male mice 2h Inhalation LC
50>10000mg/m
3.Detect after the same method, the testing result of embodiment 2 ~ 6 is identical with embodiment.Illustrate that deodorizer reality provided by the invention is nontoxic, can be used for purification of air.
Be described in detail specific embodiments of the invention above, but it is just as example, the present invention is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the present invention is carried out and substituting also all among category of the present invention.Therefore, equalization conversion done without departing from the spirit and scope of the invention and amendment, all should contain within the scope of the invention.
Claims (10)
1. a deodorizer, is characterized in that, according to mass percent, its component comprises: solubilising wetting agent 30 ~ 60%, plant extract 1 ~ 12% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
2. deodorizer according to claim 1, is characterized in that, according to mass percent, its component comprises: solubilising wetting agent 40 ~ 55%, plant extract 3 ~ 10% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
3. deodorizer according to claim 1, is characterized in that, according to mass percent, its component comprises: solubilising wetting agent 45 ~ 50%, plant extract 5 ~ 8% and mol ratio are the organic acid of 1: 1 and the product surplus of organic amine.
4. according to the deodorizer in claims 1 to 3 described in any one, it is characterized in that, described organic acid is one or more in oxalic acid, citric acid, glyoxalic acid, acetic acid.
5. according to the deodorizer in claims 1 to 3 described in any one, it is characterized in that, described organic amine is one or more in monoethanolamine, diethanolamine, triethanolamine, N-formaldehyde diethanolamine.
6., according to the deodorizer in claims 1 to 3 described in any one, described solubilising wetting agent is one or more in glycerol, sorbic acid, propylene glycol.
7. according to the deodorizer in claim 6 described in any one, it is characterized in that, it is characterized in that, described plant extract is one or more in Herba Spinaciae water extract, Pericarpium Citri grandis water extract, Citrus chachiensis Hort. C. Suavissima Tanaka water extract, Pericarpium Citri Reticulatae water extract.
8. a preparation method for the deodorizer in claim 1 ~ 7 described in any one, is characterized in that, the product obtained is mixed homogeneously with all the other components, to obtain final product after organic acid and organic amine reaction.
9. preparation method according to claim 8, is characterized in that, comprises the following steps:
Step 1, organic acid and organic amine are added to the water and carry out neutralization reaction, abstraction purification, obtain product;
Step 2, adds solubilising wetting agent in product, is in harmonious proportion evenly;
Step 3, adds plant extract, is in harmonious proportion evenly, obtains final product.
10. the application of the deodorizer in claim 1 ~ 7 described in any one in removing stink, wherein, described stink is fetid sweat, body odor, egg rot taste, green vegetable rot in taste one or more.
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| CN201510079640.0A CN104739709A (en) | 2015-02-12 | 2015-02-12 | Deodorant as well as preparation method and application thereof |
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| CN201510079640.0A CN104739709A (en) | 2015-02-12 | 2015-02-12 | Deodorant as well as preparation method and application thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496891A (en) * | 2015-12-30 | 2016-04-20 | 苏州威尔德工贸有限公司 | Long-acting deodorant solution dedicated for baby wet tissue and preparation method of long-acting deodorant solution |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089942A (en) * | 1976-01-29 | 1978-05-16 | L'oreal | Deodorant composition and process |
| JPH01284257A (en) * | 1988-05-09 | 1989-11-15 | Nippon Carbide Ind Co Inc | Deodorant |
| CN101081305A (en) * | 1999-03-16 | 2007-12-05 | 花王株式会社 | Liquid deodorant |
| CN102406954A (en) * | 2011-11-18 | 2012-04-11 | 江苏大学 | Plant extract deodorant and preparation method thereof |
-
2015
- 2015-02-12 CN CN201510079640.0A patent/CN104739709A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4089942A (en) * | 1976-01-29 | 1978-05-16 | L'oreal | Deodorant composition and process |
| JPH01284257A (en) * | 1988-05-09 | 1989-11-15 | Nippon Carbide Ind Co Inc | Deodorant |
| CN101081305A (en) * | 1999-03-16 | 2007-12-05 | 花王株式会社 | Liquid deodorant |
| CN102406954A (en) * | 2011-11-18 | 2012-04-11 | 江苏大学 | Plant extract deodorant and preparation method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 吴波: "《节能从你我做起》", 31 March 2013 * |
| 沈新元: "《化学纤维手册》", 30 September 2008 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496891A (en) * | 2015-12-30 | 2016-04-20 | 苏州威尔德工贸有限公司 | Long-acting deodorant solution dedicated for baby wet tissue and preparation method of long-acting deodorant solution |
| CN105496891B (en) * | 2015-12-30 | 2019-03-29 | 苏州威尔德工贸有限公司 | A kind of dedicated long-acting deodorization liquid of baby wipes and preparation method thereof |
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