CN107646894A - A kind of graphene bactericidal liquid and preparation method - Google Patents
A kind of graphene bactericidal liquid and preparation method Download PDFInfo
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- CN107646894A CN107646894A CN201710952979.6A CN201710952979A CN107646894A CN 107646894 A CN107646894 A CN 107646894A CN 201710952979 A CN201710952979 A CN 201710952979A CN 107646894 A CN107646894 A CN 107646894A
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
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Abstract
The invention provides a kind of graphene bactericidal liquid, is 30% -75% ethanol, Graphene powder, radix tarxaci powder, mulberry leaf powder, coptis powder, pigment, spices and deionized water by anion surfactant, nonionic surfactant, antiredeposition group, thickener, emulsifying agent, concentration.Its preparation method includes preliminary mixing, and secondary mixing totally two steps.Synthesis technique of the present invention is simple, low processing cost is easily grasped, safety and environmental protection, it is low to human toxicity, on the one hand bactericidal liquid processing preparation work efficiency can effectively be improved, raising bactericidal liquid is killed by the microbial activities such as bacterium, virus and inhibitory action, on the other hand with good versatility, can effectively meet the needs that the multiple products such as liquid detergent, hand cleanser are used in mixed way.
Description
Technical field
The present invention relates to a kind of graphene bactericidal liquid and preparation method, belongs to technical field of biochemical industry.
Background technology
Currently with reasons such as environmental pollutions, all kinds of dust pollutions, microorganism pollution are also increasingly severe, therefore in order to carry
The needs of protection and health care of the high people to everyday tools, food and human body itself, people possess disinfecting and decontaminating energy to all kinds of
The product consumptions such as the cleaning solution of power are increasing, but find in actual use, and presently used this kind of product is often
Blend being prepared by a large amount of industrial chemicals, although can meet the needs used, it produces and prepared cost phase
To higher, while raw materials for production and cost have larger toxicity, also larger to surrounding enviroment contaminative, while often can not
Effectively it is used in mixed way with conventional decontamination products such as currently conventional liquid detergent, hand cleanser, therefore using flexible is also relatively
Difference, for this present situation, it is necessary to develop a kind of preparation method of brand-new graphene bactericidal liquid, to meet the need of actual use
Will.
The content of the invention
It is an object of the invention to provide the present invention to provide a kind of graphene bactericidal liquid and preparation method.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of graphene bactericidal liquid, is made up of the component of following weight percentage：
Anion surfactant：5%—23%；
Nonionic surfactant：3%——10%；
Antiredeposition component：1%—8%；
Thickener：0—5%；
Emulsifying agent：1%—5%；
Concentration is 30% -75% ethanol：3%—10%；
Graphene powder：0.1%—3%；
Radix tarxaci powder：1%—7%；
Mulberry leaf powder：0.5%—3%；
Coptis powder：0.1%—2%；
Pigment：0—3.5%；
Spices：0—3.3%；
Surplus is deionized water.
Further, described anion surfactant be sodium n-alkylbenzenesulfonate salt, aliphatic alcohol sulfate, α-
Any one in alkene sulfonate and fatty alcohol ether sulphate.
Further, described nonionic surfactant is AEO, fatty acid methyl ester ethoxylation
Any one in compound, APG.
Further, described antiredeposition component is any one in Sodium Polyacrylate, polyethylene glycol, polyethyleneimine
Kind.
Further, described Graphene powder lamellar spacing is 0.1-2.5nm.
Further, described radix tarxaci powder, mulberry leaf powder, coptis powder particle diameter are 500-200 mesh.
A kind of preparation method of graphene bactericidal liquid, comprises the following steps；
The first step, preliminary mixing, by anion surfactant, Graphene powder, antiredeposition component, nonionic surfactant
With deionized water be mixed and stirred for uniformly, being prepared mixed liquor one, while by radix tarxaci powder, mulberry leaf powder, coptis powder
It is added to concentration simultaneously in 30% -75% ethanol, to stir, and constant temperature preserves in the range of 20 DEG C -40 DEG C, and preserving
During keep unidirectionally at the uniform velocity stirring, persistently stir 10-30 minutes after stand 10-20 minutes, then carry out separation of solid and liquid, and
Liquid material after separation is collected mixed liquor two is prepared；
Second step, secondary mixing, thickener, emulsifying agent, pigment and spices are added in the mixed liquor one of first step preparation,
And stir, after stirring, 50 DEG C-80 DEG C were warming up in 10-50 minutes, is then mixed with mixed liquor two
And stir, and under 40 DEG C-65 DEG C isoperibols, unidirectionally at the uniform velocity stir 10-40 minutes, then insulation stands at least 30
Minute, you can obtain finished product bactericidal liquid.
Further, in the described first step and second step, when being stirred operation, mixing speed be 10-300 turns/
Minute.
Synthesis technique of the present invention is simple, and low processing cost is easily grasped, and safety and environmental protection is low to human toxicity, on the one hand may be used
It is effective to improve bactericidal liquid processing preparation work efficiency, improve bactericidal liquid and the microbial activities such as bacterium, virus are killed and suppressed
Effect, on the other hand with good versatility, can effectively meet the need that the multiple products such as liquid detergent, hand cleanser are used in mixed way
Will.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is manufacturing process flow diagram of the present invention.
Embodiment
Technical scheme is clearly and completely described below in conjunction with the accompanying drawing of the present invention, it is clear that retouched
The embodiment stated is only part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to the present invention
The scope of protection.
Embodiment 1
A kind of graphene bactericidal liquid as shown in Figure 1, is made up of the component of following weight percentage：
Anion surfactant：15%；
Nonionic surfactant：8%；
Antiredeposition component：1%；
Emulsifying agent：1%；
Concentration is 75% ethanol：3%；
Graphene powder：1%；
Radix tarxaci powder：3.5%；
Mulberry leaf powder：1%；
Coptis powder： 2%；
Pigment：1.5%；
Surplus is deionized water.
In the present embodiment, described anion surfactant is sodium n-alkylbenzenesulfonate salt.
In the present embodiment, described nonionic surfactant be AEO,.
In the present embodiment, described antiredeposition component is Sodium Polyacrylate.
In the present embodiment, described Graphene powder lamellar spacing is 2.5nm.
In the present embodiment, described radix tarxaci powder, mulberry leaf powder, coptis powder particle diameter are 400 mesh.
A kind of preparation method of graphene bactericidal liquid, comprises the following steps；
The first step, preliminary mixing, by anion surfactant, Graphene powder, antiredeposition component, nonionic surfactant
With deionized water be mixed and stirred for uniformly, being prepared mixed liquor one, while by radix tarxaci powder, mulberry leaf powder, coptis powder
It is added to concentration simultaneously in 75% ethanol, to stir, and constant temperature preserves in the range of 30 DEG C, and kept during preservation
Unidirectionally at the uniform velocity stir, stand 15 minutes after persistently stirring 25 minutes, then carry out separation of solid and liquid, and by the liquid material after separation
It is collected and mixed liquor two is prepared；
Second step, secondary mixing, thickener, emulsifying agent, pigment and spices are added in the mixed liquor one of first step preparation,
And stir, after stirring, 75 DEG C were warming up in 30 minutes, then carries out being mixed and stirred for mixed liquor two
It is even, and under 50 DEG C of isoperibols, unidirectionally at the uniform velocity stir 20 minutes, then insulation stands 40 minutes, you can obtain finished product sterilization
Liquid.
In the present embodiment, in the described first step and second step, when being stirred operation, mixing speed is 300 revs/min
Clock.
Embodiment 2
A kind of graphene bactericidal liquid as shown in Figure 1, is made up of the component of following weight percentage：
Anion surfactant：13%；
Nonionic surfactant：9%；
Antiredeposition component：6.5%；
Thickener：1.1%；
Emulsifying agent：5%；
Concentration is 45% ethanol：3.9%；
Graphene powder：2.3%；
Radix tarxaci powder：4%；
Mulberry leaf powder：2.5%；
Coptis powder：1.5%；
Pigment：3%；
Spices：1.5%；
Surplus is deionized water.
In the present embodiment, described anion surfactant is α-alkene sulfonate.
In the present embodiment, described nonionic surfactant is APG.
In the present embodiment, described antiredeposition component is polyethyleneimine.
In the present embodiment, described Graphene powder lamellar spacing is 1.5nm.
In the present embodiment, described radix tarxaci powder, mulberry leaf powder, coptis powder particle diameter are 300 mesh.
A kind of preparation method of graphene bactericidal liquid, comprises the following steps；
The first step, preliminary mixing, by anion surfactant, Graphene powder, antiredeposition component, nonionic surfactant
With deionized water be mixed and stirred for uniformly, being prepared mixed liquor one, while by radix tarxaci powder, mulberry leaf powder, coptis powder
It is added to concentration simultaneously in 45 ethanol, to stir, and constant temperature preserves in the range of 35 DEG C, and keep single during preservation
To at the uniform velocity stirring, 18 minutes are stood after persistently stirring 15 minutes, then carries out separation of solid and liquid, and the liquid material after separation is entered
Mixed liquor two is prepared in row collection；
Second step, secondary mixing, thickener, emulsifying agent, pigment and spices are added in the mixed liquor one of first step preparation,
And stir, after stirring, 70 DEG C were warming up in 40 minutes, then carries out being mixed and stirred for mixed liquor two
It is even, and under 50 DEG C of isoperibols, unidirectionally at the uniform velocity stir 30 minutes, then insulation stands 60 minutes, you can obtain finished product sterilization
Liquid.
In the present embodiment, in the described first step and second step, when being stirred operation, mixing speed is 150 revs/min
Clock.
Synthesis technique of the present invention is simple, and low processing cost is easily grasped, and safety and environmental protection is low to human toxicity, on the one hand may be used
It is effective to improve bactericidal liquid processing preparation work efficiency, improve bactericidal liquid and the microbial activities such as bacterium, virus are killed and suppressed
Effect, on the other hand with good versatility, can effectively meet the need that the multiple products such as liquid detergent, hand cleanser are used in mixed way
Will.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.
Claims (8)
- A kind of 1. graphene bactericidal liquid, it is characterised in that：Described graphene bactericidal liquid by following weight percentage component Form：Anion surfactant：5%—23%；Nonionic surfactant：3%——10%；Antiredeposition component：1%—8%；Thickener：0—5%；Emulsifying agent：1%—5%；Concentration is 30% -75% ethanol：3%—10%；Graphene powder：0.1%—3%；Radix tarxaci powder：1%—7%；Mulberry leaf powder：0.5%—3%；Coptis powder：0.1%—2%；Pigment：0—3.5%；Spices：0—3.3%；Surplus is deionized water.
- A kind of 2. graphene bactericidal liquid according to claim 1, it is characterised in that：Described anion surfactant is Any one in sodium n-alkylbenzenesulfonate salt, aliphatic alcohol sulfate, α-alkene sulfonate and fatty alcohol ether sulphate.
- A kind of 3. graphene bactericidal liquid according to claim 1, it is characterised in that：Described nonionic surfactant is Any one in AEO, fatty acid methyl ester ethoxy compound, APG.
- A kind of 4. graphene bactericidal liquid according to claim 1, it is characterised in that：Described antiredeposition component is poly- third Any one in olefin(e) acid sodium, polyethylene glycol, polyethyleneimine.
- A kind of 5. graphene bactericidal liquid according to claim 1, it is characterised in that：Described Graphene powder lamellar spacing is 0.1—2.5nm。
- A kind of 6. graphene bactericidal liquid according to claim 1, it is characterised in that：Described radix tarxaci powder, mulberry leaf powder, Coptis powder particle diameter is 500-200 mesh.
- A kind of 7. preparation method of graphene bactericidal liquid, it is characterised in that：The preparation method of described graphene bactericidal liquid includes Following steps；The first step, preliminary mixing, by anion surfactant, Graphene powder, antiredeposition component, nonionic surfactant With deionized water be mixed and stirred for uniformly, being prepared mixed liquor one, while by radix tarxaci powder, mulberry leaf powder, coptis powder It is added to concentration simultaneously in 30% -75% ethanol, to stir, and constant temperature preserves in the range of 20 DEG C -40 DEG C, and preserving During keep unidirectionally at the uniform velocity stirring, persistently stir 10-30 minutes after stand 10-20 minutes, then carry out separation of solid and liquid, and Liquid material after separation is collected mixed liquor two is prepared；Second step, secondary mixing, thickener, emulsifying agent, pigment and spices are added in the mixed liquor one of first step preparation, And stir, after stirring, 50 DEG C-80 DEG C were warming up in 10-50 minutes, is then mixed with mixed liquor two And stir, and under 40 DEG C-65 DEG C isoperibols, unidirectionally at the uniform velocity stir 10-40 minutes, then insulation stands at least 30 Minute, you can obtain finished product bactericidal liquid.
- A kind of 8. preparation method of graphene bactericidal liquid according to claim 1, it is characterised in that：The described first step and In second step, when being stirred operation, mixing speed is 10-300 revs/min.
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| CN201710952979.6A CN107646894A (en) | 2017-10-13 | 2017-10-13 | A kind of graphene bactericidal liquid and preparation method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362812A (en) * | 2018-12-28 | 2019-02-22 | 枞阳县金源畜牧养殖有限责任公司 | A kind of big white goose raising shed deodorization and disinfection liquid and its preparation application method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105360183A (en) * | 2015-11-24 | 2016-03-02 | 王清源 | Traditional Chinese medicine spraying agent for hospital sterilization and disinfection and preparation method thereof |
| CN107057880A (en) * | 2017-04-14 | 2017-08-18 | 南通强生石墨烯科技有限公司 | Graphene antibiosis complex liquid and preparation method thereof |
-
2017
- 2017-10-13 CN CN201710952979.6A patent/CN107646894A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105360183A (en) * | 2015-11-24 | 2016-03-02 | 王清源 | Traditional Chinese medicine spraying agent for hospital sterilization and disinfection and preparation method thereof |
| CN107057880A (en) * | 2017-04-14 | 2017-08-18 | 南通强生石墨烯科技有限公司 | Graphene antibiosis complex liquid and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362812A (en) * | 2018-12-28 | 2019-02-22 | 枞阳县金源畜牧养殖有限责任公司 | A kind of big white goose raising shed deodorization and disinfection liquid and its preparation application method |
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Application publication date: 20180202 |