CN113647395A - Deodorant for removing peculiar smell of down and clothes and preparation method thereof - Google Patents
Deodorant for removing peculiar smell of down and clothes and preparation method thereof Download PDFInfo
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- CN113647395A CN113647395A CN202110965280.XA CN202110965280A CN113647395A CN 113647395 A CN113647395 A CN 113647395A CN 202110965280 A CN202110965280 A CN 202110965280A CN 113647395 A CN113647395 A CN 113647395A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/02—Amines; Quaternary ammonium compounds
- A01N33/12—Quaternary ammonium compounds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
- A01N63/50—Isolated enzymes; Isolated proteins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The invention relates to a deodorant for removing peculiar smell of down and clothes and a preparation method thereof, belonging to the technical field of clothes deodorants. According to the invention, through interaction of rich polar groups on the surface of the carboxymethyl cellulose fiber and a molecular chain of poly (diallyldialkyl ammonium chloride), the overall stability of the solution is improved, the absorption core adsorbs grease, stains and bacteria, the grease, stains and bacteria are gathered around the absorption core, the bacteria are eliminated by using the bactericide, and then the protein generated by decomposition of the grease and the bacteria is decomposed by using the complex enzyme, so that the peculiar smell of down clothes can be efficiently removed, and the bactericide can realize long-term sterilization on the same down clothes, and the drug resistance of the bacteria is overcome.
Description
Technical Field
The invention belongs to the technical field of clothes deodorant, and particularly relates to a deodorant for removing peculiar smell of down and clothes and a preparation method thereof.
Background
The chemical composition of down is a protein and is accompanied by animal fat, and impurities and bacteria can not be completely eliminated even though the down is repeatedly degreased and cleaned. Therefore, under the conditions of sultry and humidity, the down products are easy to generate bacteria, grow mildews and emit peculiar smell. Currently, the following problems can be solved: degreasing, cleaning and drying down, and then disinfecting with high-temperature steam or ethylene oxide, wherein the steam deodorization is to utilize the high temperature of the steam to activate odor molecules, and the water molecules of the steam can take away the activated odor molecules.
The existing clothes deodorant in the market adopts components with strong oxidizing capability such as sodium hypochlorite and the like, can break organic pigment molecules through oxidation, enables the organic pigment molecules to become small molecules which can not be seen by naked eyes and be rinsed away, destroys bacteria and virus cells, and plays the roles of sterilization and disinfection, but the components are unhealthy to human bodies and can also cause the damage or yellowing of clothes fibers; biological components, such as antibiotics which can destroy cell walls of bacteria and have a bactericidal effect in the propagation period of the bacterial cells, are also adopted to be added with the deodorant, so that the deodorant has a bactericidal and deodorant effect, the use effect is obvious in a short period, and the bactericidal effect is obviously reduced after long-term use. Therefore, the deodorant for removing the peculiar smell of the down and clothes and the preparation method thereof are provided.
Disclosure of Invention
The invention aims to solve the problems and provide a reasonably designed deodorant for removing the peculiar smell of down and clothes and a preparation method thereof.
The invention realizes the purpose through the following technical scheme:
the invention provides a deodorant for removing peculiar smell of down and clothes, which comprises the components of a bactericide, a complex enzyme, polyethylene glycol, carboxymethyl cellulose fiber, polydiallyldimethylammonium chloride, disodium ethylene diamine tetraacetate, salicylic acid and natural essence.
As a further improvement of the invention, the weight parts of the components are as follows: 1-5 parts of bactericide, 20-30 parts of complex enzyme, 15-20 parts of polyethylene glycol, 30-40 parts of carboxymethyl cellulose fiber, 20-35 parts of polydiallyldimethyl ammonium chloride, 10-20 parts of disodium ethylene diamine tetraacetate, 20-30 parts of salicylic acid and 5-10 parts of natural essence.
As a further improvement of the invention, the complex enzyme comprises the following components in a mass ratio of 1: 1, a lipolytic enzyme and a proteolytic enzyme.
As a further improvement of the invention, the natural essence comprises one or more of geraniol, myrcene, eugenol, linalool, menthol and citral.
As a further improvement of the invention, the bactericide is obtained by coating chitosan modified by mannose on the outer surface of a complex of selenium nanoparticles and ampicillin and then loading a photosensitizer on the surface of the chitosan.
A preparation method of the deodorant for removing the peculiar smell of down and clothes comprises the following steps:
(1) dissolving polydiallyl dialkyl ammonium chloride, carboxymethyl cellulose fiber and ethylene diamine tetraacetic acid in a proper amount of hot water to form a mixed solution, slowly adding polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving the bactericide, the complex enzyme and the natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dripping salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain the component B.
As a further improvement of the invention, the a-side and B-side components are stored separately during storage and are mixed with water during use.
As a further improvement of the invention, the preparation method of the bactericide specifically comprises the following steps: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in an acetic acid solution, slowly adding a sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and ampicillin into the solution, stirring, centrifuging, washing, and freeze-drying to obtain a reaction product; dissolving coumarin in pure water, adding a reaction product into the solution to obtain a mixture, filtering the mixture, collecting filtrate, and centrifugally washing and drying the filtrate to obtain the bactericide.
The invention has the beneficial effects that: the deodorant for removing the peculiar smell of the down clothes improves the overall stability of the solution by the interaction of rich polar groups on the surface of the carboxymethyl cellulose fiber and molecular chains of polydiallyldialkylammonium chloride, adsorbs grease, stains and bacteria as an adsorption core, gathers the grease, stains and bacteria around the deodorant, eliminates the bacteria by using the bactericide, decomposes protein generated by the decomposition of the grease and the bacteria by using a complex enzyme, can efficiently remove the peculiar smell of the down clothes, can sterilize for a long term by using the bactericide, overcomes the drug resistance of the bacteria, softens the down clothes by using salicylic acid after removing the peculiar smell, does not destroy the function between the carboxymethyl cellulose fiber and the polydiallyldialkylammonium chloride by using the salicylic acid, and can also improve the chemical stability of the down clothes, and can inhibit bacteria for a long term after the deodorant is used and performs surface water spraying cleaning on the down clothes, after the sun irradiation, the bacteriostatic effect is better.
Detailed Description
The present application is described in further detail below, and it should be noted that the following detailed description is provided for illustrative purposes only, and is not intended to limit the scope of the present application, which is defined by the appended claims.
Example 1
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the embodiment comprises the following steps:
(1) dissolving 30 parts of carboxymethyl cellulose fiber, 20 parts of polydiallyldimethylammonium chloride and 10 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution, slowly adding 15 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 5 parts of bactericide, 20 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 20 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Wherein the compound enzyme comprises the following components in a mass ratio of 1: 1, lipolytic and proteolytic enzymes; the natural essence comprises one or more of geraniol, myrcene, eugenol, linalool, menthol and citral.
The bactericide is obtained by coating chitosan modified by mannose on the outer surface of a selenium nanoparticle and ampicillin complex and then loading a photosensitizer on the surface of the chitosan, and the preparation method specifically comprises the following steps: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in an acetic acid solution, slowly adding a sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and ampicillin into the solution, stirring, centrifuging, washing, and freeze-drying to obtain a reaction product; dissolving coumarin in pure water, adding a reaction product into the solution to obtain a mixture, filtering the mixture, collecting filtrate, and centrifugally washing and drying the filtrate to obtain the bactericide.
Example 2
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the embodiment comprises the following steps:
(1) dissolving 35 parts of carboxymethyl cellulose fiber, 25 parts of polydiallyldimethylammonium chloride and 15 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution, slowly adding 17 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 3 parts of bactericide, 25 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 25 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Otherwise as in example 1.
Example 3
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the embodiment comprises the following steps:
(1) dissolving 40 parts of carboxymethyl cellulose fiber, 35 parts of polydiallyldimethylammonium chloride and 20 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution, slowly adding 20 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 2 parts of bactericide, 30 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 30 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Otherwise as in example 1.
Comparative example 1
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the comparative example is as follows:
(1) dissolving 40 parts of carboxymethyl cellulose fiber and 20 parts of disodium ethylene diamine tetraacetate into a proper amount of hot water at 40-50 ℃ to form a mixed solution, slowly adding 20 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 2 parts of bactericide, 30 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 30 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Otherwise as in example 1.
Comparative example 2
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the comparative example is as follows:
(1) dissolving 35 parts of poly (diallyldimethylammonium chloride) and 20 parts of disodium ethylene diamine tetraacetate in a proper amount of hot water at 40-50 ℃ to form a mixed solution, slowly adding 20 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 2 parts of bactericide, 30 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 30 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Otherwise as in example 1.
Comparative example 3
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the comparative example is as follows:
(1) dissolving 40 parts of carboxymethyl cellulose fiber, 35 parts of polydiallyldimethylammonium chloride and 20 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution A component;
(2) dissolving 2 parts of bactericide, 30 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 30 parts of salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain a component B.
Otherwise as in example 1.
Comparative example 4
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the comparative example is as follows:
(1) dissolving 40 parts of carboxymethyl cellulose fiber, 35 parts of polydiallyldimethylammonium chloride and 20 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution, slowly adding 20 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 2 parts of dropletal brand disinfectant (commercially available), 30 parts of complex enzyme and 5 parts of natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dropwise adding 30 parts of salicylic acid into the water while stirring, stirring for 1-2min, filtering the stirring solution after the bactericide is completely dissolved, and obtaining the component B.
Otherwise as in example 1.
Comparative example 5
The preparation method of the deodorant for removing the peculiar smell of the down and clothes in the comparative example is as follows:
(1) dissolving 40 parts of carboxymethyl cellulose fiber, 35 parts of polydiallyldimethylammonium chloride and 20 parts of ethylene diamine tetraacetic acid in a proper amount of hot water at the temperature of 40-50 ℃ to form a mixed solution, slowly adding 20 parts of polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving 2 parts of Bangjiexing mildew remover (commercially available), 30 parts of complex enzyme and 5 parts of natural essence in appropriate amount of hot water, stirring for 5-10min by ultrasonic stirring, dripping 30 parts of salicylic acid into water while stirring for 1-2min, and filtering the stirred solution after the bactericide is completely dissolved to obtain component B.
Otherwise as in example 1.
In order to verify the effect of the deodorant for removing the peculiar smell of the down and clothes, the A component and the B component of the deodorant for removing the peculiar smell of the down and clothes, which are prepared in example 3, are mixed and diluted by deionized water to the overall concentrations of 5%, 10%, 15%, 20% and 25% by mass volume respectively, and the deodorants for removing the peculiar smell of the down and clothes, which are prepared in other examples and comparative examples, are diluted by deionized water to the concentration of 10%.
The odor removing agent for removing the peculiar smell of the down and clothes prepared in the examples and the comparative examples is sprayed on the clean upper outer garment of the down jacket with the same size, then a plurality of drops of the hot pot oil are dripped on the upper outer garment of the down jacket, and the hot pot oil is used as an experimental object after being placed for at least three months. The deodorant for removing the peculiar smell of the down and clothes prepared in the examples and the comparative examples is sprayed at the position of the chaffy dish oil mold.
1. And recording the average diameter of the mildew points at the position of the down jacket oil dripping position after three months.
2. And (4) carrying out colony detection on the maximum mildew point of the jacket of the down jacket before and after the deodorant treatment after three months, and combining the data of two times before and after the treatment to obtain the antibacterial rate.
3. And (3) repeatedly culturing moulds on the down jacket, repeatedly spraying the deodorant, circulating for at least 5 times, and recording the antibacterial rate before and after the last deodorant treatment.
4. And observing whether the treated upper outer garment of the down jacket has yellowing phenomenon, and recording the yellowing phenomenon as 5-0 according to the color depth.
As can be seen from the above table, example 3 is the optimal ratio, and when the concentration of the remover is 15%, the overall effect of the spraying effect is the best, and as can be seen from examples 1 to 3, the dosage of the bactericide is gradually reduced along with the increase of the complex enzyme, the polyethylene glycol, the carboxymethyl cellulose fiber and the polydiallyldimethylammonium chloride, and still the excellent antibacterial effect can be achieved, but through comparative example 4 and comparative example 5, the bactericide cannot be completely replaced, and cannot be replaced by other bactericidal components; as can be seen from comparison of multiple concentrations in example 3, the optimal concentration range is 10% -20%, clothes are yellowed due to higher concentration, and the sterilization effect is poor due to lower concentration; as can be seen by comparing example 3 with comparative examples 4 and 5, the product has long-acting antibacterial effect and long antibacterial effect time.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The deodorant for removing the peculiar smell of the down and clothes is characterized by comprising a bactericide, a complex enzyme, polyethylene glycol, carboxymethyl cellulose fiber, polydiallyldimethylammonium chloride, disodium ethylene diamine tetraacetate, salicylic acid and natural essence.
2. The deodorant for removing the peculiar smell of down and clothes according to claim 1, wherein the deodorant comprises the following components in parts by weight: 1-5 parts of bactericide, 20-30 parts of complex enzyme, 15-20 parts of polyethylene glycol, 30-40 parts of carboxymethyl cellulose fiber, 20-35 parts of polydiallyldimethyl ammonium chloride, 10-20 parts of disodium ethylene diamine tetraacetate, 20-30 parts of salicylic acid and 5-10 parts of natural essence.
3. The deodorant for removing the peculiar smell of down and clothes as claimed in claim 1, wherein the compound enzyme comprises the following components in a mass ratio of 1: 1, a lipolytic enzyme and a proteolytic enzyme.
4. The odor removing agent for removing the odor of down and clothes as claimed in claim 1, wherein the natural essence comprises one or more of geraniol, myrcene, eugenol, linalool, menthol and citral.
5. The odor removing agent for removing the odor of down and clothes as claimed in claim 1, wherein the bactericide is obtained by coating chitosan modified by mannose on the outer surface of a complex of selenium nanoparticles and ampicillin and then loading a photosensitizer on the surface of the chitosan.
6. The deodorant according to claim 1, wherein the total water concentration of the deodorant is 10-20% in use.
7. A method for preparing a deodorant for removing the odor of down and clothes according to any one of claims 1 to 6, comprising the steps of:
(1) dissolving polydiallyl dialkyl ammonium chloride, carboxymethyl cellulose fiber and ethylene diamine tetraacetic acid in a proper amount of hot water to form a mixed solution, slowly adding polyethylene glycol into the mixed solution while stirring, and uniformly mixing to obtain a component A;
(2) dissolving the bactericide, the complex enzyme and the natural essence in a proper amount of hot water, stirring for 5-10min by adopting an ultrasonic stirring mode, dripping salicylic acid into the water while stirring, stirring for 1-2min, and filtering the stirring solution after the bactericide is completely dissolved to obtain the component B.
8. A method of producing a deodorant according to claim 7 for the removal of off-flavours from down and feather garments, wherein the A and B components are stored separately during storage and are mixed with water during use.
9. The preparation method of the deodorant for removing the peculiar smell of the down and clothes according to claim 7, wherein the preparation method of the bactericide is specifically as follows: dissolving mannose and sodium triacetyl borohydride in pure water to prepare a solution, dropwise adding a chitosan solution into the solution to form a mixed solution, dialyzing, and freeze-drying to obtain mannose modified chitosan; dissolving mannose modified chitosan in an acetic acid solution, slowly adding a sodium tripolyphosphate solution containing sodium selenite, ascorbic acid and ampicillin into the solution, stirring, centrifuging, washing, and freeze-drying to obtain a reaction product; dissolving coumarin in pure water, adding a reaction product into the solution to obtain a mixture, filtering the mixture, collecting filtrate, and centrifugally washing and drying the filtrate to obtain the bactericide.
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| CN108442124A (en) * | 2018-04-04 | 2018-08-24 | 安徽恒益纺织科技有限公司 | A method of removal children's towel peculiar smell |
| CN111454782A (en) * | 2020-04-08 | 2020-07-28 | 刘水平 | Degradable down jacket dry cleaning agent and preparation method thereof |
| CN112472716A (en) * | 2020-11-16 | 2021-03-12 | 安徽农业大学 | Selenium nano composite material for overcoming multiple drug-resistant bacterial infection and preparation method and application thereof |
-
2021
- 2021-08-23 CN CN202110965280.XA patent/CN113647395B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107955743A (en) * | 2017-11-03 | 2018-04-24 | 威莱(广州)日用品有限公司 | A kind of high-effect liquid laundry detergent and preparation method thereof |
| CN108031212A (en) * | 2017-12-28 | 2018-05-15 | 长沙善道新材料科技有限公司 | A kind of kitchen oil fume purifying aqueous solvent and preparation method thereof |
| CN108442124A (en) * | 2018-04-04 | 2018-08-24 | 安徽恒益纺织科技有限公司 | A method of removal children's towel peculiar smell |
| CN111454782A (en) * | 2020-04-08 | 2020-07-28 | 刘水平 | Degradable down jacket dry cleaning agent and preparation method thereof |
| CN112472716A (en) * | 2020-11-16 | 2021-03-12 | 安徽农业大学 | Selenium nano composite material for overcoming multiple drug-resistant bacterial infection and preparation method and application thereof |
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