CN110541301A - Microemulsion containing acaricide, preparation method and application thereof - Google Patents
Microemulsion containing acaricide, preparation method and application thereof Download PDFInfo
- Publication number
- CN110541301A CN110541301A CN201810519425.1A CN201810519425A CN110541301A CN 110541301 A CN110541301 A CN 110541301A CN 201810519425 A CN201810519425 A CN 201810519425A CN 110541301 A CN110541301 A CN 110541301A
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- CN
- China
- Prior art keywords
- acaricide
- microemulsion
- stirring
- surfactant
- stabilizer
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F1/00—General methods for the manufacture of artificial filaments or the like
- D01F1/02—Addition of substances to the spinning solution or to the melt
- D01F1/10—Other agents for modifying properties
- D01F1/103—Agents inhibiting growth of microorganisms
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/144—Alcohols; Metal alcoholates
- D06M13/148—Polyalcohols, e.g. glycerol or glucose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/402—Amides imides, sulfamic acids
- D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/463—Compounds containing quaternary nitrogen atoms derived from monoamines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a microemulsion containing acaricide, a preparation method and application thereof, wherein the microemulsion is mainly prepared from the following raw materials in percentage by mass: 1-30% of acaricide, 10-20% of surfactant, 3-10% of stabilizer and 2-5% of antifreeze, the acaricide-containing microemulsion prepared by the simple preparation method has stable performance, and can be added into textiles to realize the anti-mite performance of the textiles.
Description
Technical Field
The invention relates to a functional dosage form applied in the field of textiles, a preparation method and application thereof, in particular to a microemulsion containing acaricide, a preparation method and application thereof.
Background
with the development of society, people have long demanded not only the cold-shielding body but also the fashion and beauty. Higher requirements are provided for the functionality of clothes and home textile fabrics, such as convenience (easy washing, quick drying, no fading, no ironing, shrink prevention and the like), comfort (soft aptamer, moisture absorption and sweat release, skin-friendly and breathable), protection and health care (ultraviolet resistance, antibiosis, antistatic property, deodorization, insect prevention) and the like. For example, the traditional synthetic fiber fabric only has the common performances of some fiber materials, but the other performances such as environmental protection, hygroscopicity, antibiosis, ultraviolet resistance, radiation protection and the like are very deficient, and the traditional film only has the common performances of the common film, but the performances such as mite prevention, antibiosis, environmental protection, ultraviolet resistance, infrared transmission and the like are deficient.
disclosure of Invention
The purpose of the invention is as follows: the invention provides a microemulsion containing acaricide, which is applied to the field of textiles, and also provides a preparation method of the microemulsion. In addition, the invention also provides application of the microemulsion in controlling mites in textiles.
The technical scheme is as follows: the invention relates to a microemulsion containing acaricide, which is mainly prepared from the following raw materials in percentage by mass: 1-30% of acaricide, 10-20% of surfactant, 3-10% of stabilizer and 2-5% of antifreezing agent.
Further, the surfactant is selected from one or more of lecithin, alkylphenol polyoxyethylene, tween 80 and high-carbon fatty alcohol polyoxyethylene ether.
Further, the surfactant comprises lecithin, alkylphenol polyoxyethylene and higher fatty alcohol polyoxyethylene ether in a mass ratio of 1:2: 2.
Further, the stabilizer is selected from one or more of pentaerythritol, sorbitol and mannitol.
Further, the stabilizer comprises pentaerythritol, sorbitol and mannitol in a mass ratio of 3:1: 1.
Further, the antifreezing agent is selected from one or more of ethylene glycol, propylene glycol, glycerol, hexanediol, urea and ammonium sulfate.
The preparation method of the microemulsion containing the acaricide comprises the following steps: (1) adding active ingredients and a surfactant into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-; (2) adding a stabilizing agent, an antifreezing agent and water into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-; (3) and (3) feeding the mixture obtained in the step (2) into a high-speed stirring tank, stirring at 2000-3000 r/min, and stirring for 5-10h to obtain the acaricide microemulsion.
The microemulsion containing the acaricide is used for preventing and controlling mites in textiles.
Has the advantages that: (1) because the particle of the invention is only 1-2 μm, the product appearance is similar to transparent or micro-transparent liquid, therefore, when diluting and using, the microemulsion containing acaricide has extremely high dispersion degree, can reach the micronization degree, has good dispersion in water, and can be stably added into textile fabrics; (2) the microemulsion containing the acaricide has simple preparation method and can well realize industrial production.
Detailed Description
Firstly, the source of raw materials
1.1 acaricide: the acaricide used in the present invention may be any acaricide suitable for human use;
1.2 other materials used in the present invention are all commercially available.
Second, preparation method
Example 1: adding active ingredients and a surfactant into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-; (2) adding a stabilizing agent, an antifreezing agent and water into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-; (3) and (3) feeding the mixture obtained in the step (2) into a high-speed stirring tank, stirring at 2000-3000 r/min, and stirring for 5-10h to obtain the acaricide microemulsion.
Third, sample preparation
Example 1: 1% of acaricide, 10% of surfactant lecithin, 3% of stabilizer pentaerythritol, 2% of antifreeze glycol and the balance of water.
Example 2: 10% acaricide, 15% surfactant alkylphenol ethoxylates, 9% stabilizer sorbitol and 3% antifreeze propylene glycol, the rest being the same as example 1.
Example 3: 15% acaricide, 17% surfactant tween 80, 7% stabilizer mannitol and 3% antifreeze glycerol, the remainder being the same as in example 1.
Example 4: 20% acaricide, 15% lecithin as surfactant, 8% mannitol as stabilizer and 4% urea as antifreeze, the remainder being as in example 1.
Example 5: the method is characterized by comprising the following steps of 1% of acaricide, 20% of surfactant, 10% of stabilizer and 5% of antifreezing agent hexanediol, wherein the surfactant is a mixture of lecithin, alkylphenol polyoxyethylene ether and high-carbon fatty alcohol polyoxyethylene ether in a mass ratio of 1:2:2, the stabilizer is composed of pentaerythritol, sorbitol and mannitol in a mass ratio of 3:1:1, and the rest is the same as in example 1.
Example 6: 30% of acaricide, 20% of surfactant alkylphenol ethoxylates, 10% of stabilizer sorbitol and 5% of antifreeze ammonium sulfate, and the rest is the same as example 1.
Example 7: 30% of acaricide, 10% of surfactant alkylphenol polyoxyethylene ether, 3% of stabilizer and 2% of antifreeze ammonium sulfate, wherein the stabilizer consists of pentaerythritol, sorbitol and mannitol in a mass ratio of 3:1:1, and the rest is the same as in example 1.
Fourth, result testing
4.1 Diluence Performance measurement of acaricide-containing microemulsion
The miticide-containing microemulsion prepared in examples 1 to 7 was diluted 100 times, stored at normal temperature, observed for its storage stability at normal temperature, and observed for the presence of precipitation of the sample after 6 months.
The microemulsion containing acaricide prepared in examples 1 to 7 was placed at 80 ℃ to measure its high-temperature storage stability, and after 6 months, the sample was observed for the presence of precipitation.
In examples 1 to 7, the pH was adjusted to a range of 2 to 3, the sample was stored at ordinary temperature, the stability under acidic conditions was measured, and the sample was observed for precipitation after 6 months.
TABLE 1 stability test results for microemulsion containing acaricide
The results in table 1 show that the microemulsion of the present invention has good stability, and can be directly used as an additive in the preparation of textiles, and in addition, the antifreeze of the present invention is selectively added in mass production to ensure that the microemulsion containing acaricide can maintain its stability for a long time.
4.2 mite-controlling Effect of miticide-containing microemulsion preparations
The micro-emulsion prepared in the above examples 1 to 7 was added to a textile variety in a mass ratio of 1:10000 to the textile, and it was determined whether mites were infested in the textile within 6 months.
TABLE 2 mite-preventing effect of acaricide-containing microemulsion
As can be seen from the results in table 2, the microemulsion containing acaricide of the present invention can be produced not only on a large scale, but also maintain its stability when added to textiles.
Claims (8)
1. the microemulsion containing the acaricide is characterized by being mainly prepared from the following raw materials in percentage by mass: 1-30% of acaricide, 10-20% of surfactant, 3-10% of stabilizer and 2-5% of antifreezing agent.
2. Microemulsion containing acaricides according to claim 1, characterized in that the surfactant is selected from one or more of lecithin, alkylphenol ethoxylates, tween 80, higher fatty alcohol ethoxylates.
3. The microemulsion containing acaricide according to claim 2, wherein the surfactant comprises lecithin, alkylphenol ethoxylate and higher fatty alcohol ethoxylate in a mass ratio of 1:2: 2.
4. The microemulsion containing acaricide according to claim 1, wherein the stabilizer is selected from one or more of pentaerythritol, sorbitol and mannitol.
5. The microemulsion containing acaricide according to claim 1, wherein the stabilizer comprises pentaerythritol, sorbitol and mannitol in a mass ratio of 3:1: 1.
6. Microemulsion containing acaricide according to claim 1, characterized in that the antifreeze agent is selected from one or more of ethylene glycol, propylene glycol, glycerol, hexylene glycol, urea, ammonium sulphate.
7. The method of preparing an acaricide-containing microemulsion according to any one of claims 1 to 6, which comprises the steps of:
(1) Adding active ingredients and a surfactant into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-;
(2) Adding a stabilizing agent, an antifreezing agent and water into the reaction kettle, stirring at normal temperature, wherein the stirring speed is 5000-;
(3) And (3) feeding the mixture obtained in the step (2) into a high-speed stirring tank, stirring at 2000-3000 r/min, and stirring for 5-10h to obtain the acaricide microemulsion.
8. The acaricide-containing microemulsion according to any one of claims 1 to 6 for controlling mites in textiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519425.1A CN110541301A (en) | 2018-05-28 | 2018-05-28 | Microemulsion containing acaricide, preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810519425.1A CN110541301A (en) | 2018-05-28 | 2018-05-28 | Microemulsion containing acaricide, preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110541301A true CN110541301A (en) | 2019-12-06 |
Family
ID=68700703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810519425.1A Withdrawn CN110541301A (en) | 2018-05-28 | 2018-05-28 | Microemulsion containing acaricide, preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110541301A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5719114A (en) * | 1996-06-28 | 1998-02-17 | Colgate Palmolive Company | Cleaning composition in various liquid forms comprising acaricidal agents |
| CN101189971A (en) * | 2006-11-20 | 2008-06-04 | 北京崇高纳米科技有限公司 | Inorganic/organic nano composite antibacterial agent and its fabric product application |
| CN102640753A (en) * | 2012-04-18 | 2012-08-22 | 云南省农业科学院蚕桑蜜蜂研究所 | Acaricide microemulsion and preparation method of acaricide microemulsion |
| CN103271042A (en) * | 2013-04-10 | 2013-09-04 | 湖南农大海特农化有限公司 | Etoxazole-hexythiazox miticide composition |
| CN103628316A (en) * | 2013-10-25 | 2014-03-12 | 王以元 | Novel preparation method of paper fiber fabric coating finishing agent microemulsion |
| CN104244712A (en) * | 2012-03-05 | 2014-12-24 | 阿彻丹尼尔斯米德兰德公司 | Microemulsions and uses thereof as delivery systems |
| CN104872114A (en) * | 2014-06-13 | 2015-09-02 | 中国日用化学工业研究院 | Environmentally friendly insecticidal microemulsion and preparation technology thereof |
-
2018
- 2018-05-28 CN CN201810519425.1A patent/CN110541301A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5719114A (en) * | 1996-06-28 | 1998-02-17 | Colgate Palmolive Company | Cleaning composition in various liquid forms comprising acaricidal agents |
| CN101189971A (en) * | 2006-11-20 | 2008-06-04 | 北京崇高纳米科技有限公司 | Inorganic/organic nano composite antibacterial agent and its fabric product application |
| CN104244712A (en) * | 2012-03-05 | 2014-12-24 | 阿彻丹尼尔斯米德兰德公司 | Microemulsions and uses thereof as delivery systems |
| CN102640753A (en) * | 2012-04-18 | 2012-08-22 | 云南省农业科学院蚕桑蜜蜂研究所 | Acaricide microemulsion and preparation method of acaricide microemulsion |
| CN103271042A (en) * | 2013-04-10 | 2013-09-04 | 湖南农大海特农化有限公司 | Etoxazole-hexythiazox miticide composition |
| CN103628316A (en) * | 2013-10-25 | 2014-03-12 | 王以元 | Novel preparation method of paper fiber fabric coating finishing agent microemulsion |
| CN104872114A (en) * | 2014-06-13 | 2015-09-02 | 中国日用化学工业研究院 | Environmentally friendly insecticidal microemulsion and preparation technology thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191206 |