CN103194911A - Mosquito-repellent fabric and preparation method thereof - Google Patents
Mosquito-repellent fabric and preparation method thereof Download PDFInfo
- Publication number
- CN103194911A CN103194911A CN2013101514328A CN201310151432A CN103194911A CN 103194911 A CN103194911 A CN 103194911A CN 2013101514328 A CN2013101514328 A CN 2013101514328A CN 201310151432 A CN201310151432 A CN 201310151432A CN 103194911 A CN103194911 A CN 103194911A
- Authority
- CN
- China
- Prior art keywords
- fabric
- polyurethane
- preparation
- mosquito repellent
- microcapsule
- Prior art date
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a mosquito-repellent fabric in the field of outdoor goods. The mosquito-repellent fabric comprises a base fabric and a polyurethane microcapsule coating positioned on the base fabric, wherein the polyurethane microcapsule coating is made of polyurethane microcapsules, and each polyurethane microcapsule comprises the raw materials of polyurethane latex particles and insecticide coated in the polyurethane latex particles. The fabric has the technical effects that the insecticide can be slowly released, the mosquito repellence effect is good, the service life is long, after the mosquito-repellent fabric is washed repeatedly, the mosquito repellence effect can not be obviously reduced, and no damage to a human body is easily caused. The invention further discloses a preparation method for the mosquito-repellent fabric in the field of outdoor goods. The preparation method comprises the following steps of: preparing the polyurethane microcapsules, preparing the microcapsule finishing liquor and coating.
Description
Technical field
The present invention relates to a kind of mosquito repellent fabric in outdoor goods field and a kind of preparation method of mosquito repellent fabric.
Background technology
All there is the puzzlement of mosquito countries in the world, China's located in subtropical zone.This problem is also quite outstanding.Simultaneously, mosquito still is the disseminator of malaria and some other pathogen.Thereby it is very urgent seeking a kind of suitable, effective mosquito repellent means.The World Health Organization once proposed to soak mosquito net with pesticide, can only be passive prevent the mosquito invasion.And the insecticidal effect of employing infusion method fabric is held time shorter, and washing back drug effect descends significantly, must soak again.So not only bothered but also many consumption medicaments, efficient is low, and easily contaminated environment also has potential infringement to human body.
Summary of the invention
The objective of the invention is provides a kind of mosquito repellent fabric in order to overcome the deficiencies in the prior art, and it can be controlled pesticide and come mosquito expelling in its surperficial rate of release, has favorable durability and repelling effect, and is difficult for human body is caused damage.Correspondingly, the present invention also provides a kind of preparation method of mosquito repellent fabric.
A kind of technical scheme that realizes above-mentioned purpose is: a kind of mosquito repellent fabric, comprise matrix fabric and the polyurethane microcapsule coating that is positioned at described matrix fabric upper surface, described polyurethane microcapsule coating is made of polyurethane microcapsule, described polyurethane microcapsule is by the polyurethane latex particle, and is coated on that pesticide in the described polyurethane latex particle constitutes.
Further, described pesticide is pyrethroid insecticides.
Further, described matrix fabric is pure-cotton fabric, pure pitted skin material, polyester fabric, acrylic fibers fabric or nylon facing material.
Another technical scheme that realizes above-mentioned purpose is: a kind of preparation method of mosquito repellent fabric comprises the following steps:
Polyurethane microcapsule preparation process: be raw material with polyethylene glycol and vulcabond, carry out emulsion polycondensation, and in the process of emulsion polycondensation, add pesticide and dispersant, obtain polyurethane microcapsule, described polyurethane microcapsule is by the polyurethane latex particle, and is coated on that pesticide in the described polyurethane latex particle constitutes;
Microcapsules dressing liquid preparation process: behind the preparation thickener DRA aqueous solution, with polyurethane microcapsule and adhesive beta-schardinger dextrin-, add the described thickener DRA aqueous solution, stir, obtain the microcapsules dressing liquid;
The coating step: behind the above microcapsules dressing liquid of the upper surface blade coating of matrix fabric, 85 ℃ of oven dry down, bake under 110-120 ℃ again, wash under 80～90 ℃ then, oven dry again under 85 ℃ at last obtains the mosquito repellent fabric.
Further, in the described polyurethane microcapsule preparation process, preparation OP10 emulsifier concentration is the emulsion of 2g/L earlier, the PEG400, the vulcabond of 3g, the dispersant of 3g and the pesticide of 15～25g that in the described emulsion of every 1000ml, add 15g again, under the reaction temperature of the stir speed (S.S.) of 1000r/min and 70 ℃, carry out the emulsion polycondensation of 1.5h then, lower the temperature naturally at last, and after being cooled to room temperature naturally, leave standstill 24h, obtain the precipitation of polyurethane microcapsule.
Further again, described vulcabond is hexamethylene diisocyanate, toluene di-isocyanate(TDI) or methyl diphenylene diisocyanate.
Further again, described dispersant is sodium alginate.
Further again, described pesticide is pyrethroid insecticides.
Further, in the described microcapsules dressing liquid preparation process, elder generation's compound concentration is the 15g/L thickener DRA aqueous solution, the adhesive beta-schardinger dextrin-that in the described thickener DRA aqueous solution of every 1000ml, adds 30～40g polyurethane microcapsule and 20g again, continue to stir 5min, obtain the microcapsules dressing liquid.
Further, in the described coating step, the cloth speed of advancing of described matrix fabric is 40-50m/min.
Adopted the technical scheme of a kind of mosquito repellent fabric of the present invention, namely the upper surface at the matrix fabric scribbles the polyurethane microcapsule coating, the polyurethane microcapsule coating is made of polyurethane microcapsule, polyurethane microcapsule is by the polyurethane latex particle, and the technical scheme that is coated on the pesticide formation in the polyurethane latex particle.Its technique effect is: because the polyurethane latex particle in the polyurethane microcapsule has by the polyurethane housing, and the double-decker that is coated on the external emulsifying agent housing formation of described polyurethane shell, can make like this that pesticide slowly discharges in the polyurethane microcapsule, play the initiatively good result of mosquito repellent; Polyurethane adhesion performance is good simultaneously, poor permeability, therefore a kind of mosquito repellent fabric of the present invention has only upper surface to scribble the polyurethane microcapsule coating, like this when using a kind of mosquito repellent fabric of the present invention, the upper surface that scribbles the polyurethane microcapsule coating does not contact with human body, has guaranteed user's health.The obvious decline of mosquito repellent ability can not appear because of washing in a kind of mosquito repellent fabric of the present invention simultaneously.Correspondingly, the present invention also provides a kind of preparation method of mosquito repellent fabric, comprises the polyurethane microcapsule preparation process; Microcapsules dressing liquid preparation process and coating step.It also can realize above-mentioned technique effect.
Description of drawings
Fig. 1 is the structural representation of a kind of mosquito repellent fabric of the present invention.
Fig. 2 is the structural representation of polyurethane microcapsule in a kind of mosquito repellent fabric of the present invention.
The specific embodiment
See also Fig. 1 and Fig. 2, the present inventor be in order to understand technical scheme of the present invention better, below by embodiment particularly, and is described in detail by reference to the accompanying drawings:
Embodiment 1:
The polyurethane microcapsule preparation process: the emulsifying agent 0P10 with 2g adds in the deionized water of 1000ml earlier, and preparation emulsifying agent 0P10 concentration is the emulsion 1000ml of 2g/L.Pesticide with PEG400,3g hexamethylene diisocyanate and the 15g of 15g joins in the described emulsion again, adds the sodium alginate of 3g again as dispersant in described emulsion.Then, be 1000r/min in stir speed (S.S.), reaction temperature is under 70 ℃ the reaction condition, carries out the emulsion polycondensation reaction.1.5h after, the emulsion polycondensation reaction terminating.Naturally leave standstill 24h after being cooled to room temperature, generate the precipitation of polyurethane microcapsule 21, the particle diameter of polyurethane microcapsule 21 is 5～15 microns.The pesticide 4 that polyurethane microcapsule 21 comprises polyurethane latex particle 3 and is positioned at polyurethane latex particle 3.Polyurethane latex particle 3 is by polyurethane housing 31, and the emulsifying agent housings 32 that are coated on outside the polyurethane housing 31 constitute.The upper strata clear aqueous solution is gone, and the precipitation that stays polyurethane microcapsule 21 is standby.Wherein PEG400 is that molecular weight is 400 polyethylene glycol.Room temperature is about 25 ℃.
Microcapsules dressing liquid preparation process: the microcapsules dressing liquid is formed by polyurethane microcapsule 21, adhesive beta-schardinger dextrin-, thickener DRA and deionized water mixed preparing.Take by weighing thickener DRA15g earlier, add in the 1000ml deionized water, stir, mix at deionized water until thick dose of DRA, obtain concentration and be till the 15g/L thickener DRA aqueous solution.In the described thickener DRA aqueous solution, add polyurethane microcapsule 30g and adhesive beta-schardinger dextrin-20g then, continue to stir 5min, finally make transparent and uniform microcapsules dressing liquid.
The coating step: with the microcapsules dressing liquid blade coating for preparing at the upper surface as the pure-cotton fabric of matrix fabric 1, this fabric is earlier at 85 ℃ of oven dry 3min then, under 110-120 ℃, bake 3min again, then wash 1min down at 85～90 ℃, under 85 ℃, dry 3min at last again, obtain a kind of mosquito repellent fabric of the present invention, the cloth speed of advancing of matrix fabric 1 is 40-50m/min in the coating step.
A kind of mosquito repellent fabric of the present invention comprises matrix fabric 1 and the polyurethane microcapsule coating 2 that is positioned at matrix fabric 1 upper surface, and polyurethane microcapsule coating 2 is made of polyurethane microcapsule 21.
In above-described embodiment, polyoxyethylene nonylphenol ether 10 is polyoxyethylene nonylphenol ether, and thickener DRA is the polyacrylic thickener, and it is produced by German Clariant company.The pesticide that uses in the present embodiment is pyrethroid insecticides.
Embodiment 2:
The polyurethane microcapsule preparation process: the emulsifying agent 0P10 with 2g adds in the deionized water of 1000ml earlier, and preparation emulsifying agent 0P10 concentration is the emulsion 1000ml of 2g/L.Pesticide with PEG400,3g methyl diphenylene diisocyanate and the 20g of 15g joins in the described emulsion again, adds the sodium alginate of 3g again as dispersant in described emulsion.Then, be 1000r/min in stir speed (S.S.), reaction temperature is under 70 ℃ the reaction condition, carries out the emulsion polycondensation reaction.1.5h after, the emulsion polycondensation reaction terminating.Naturally leave standstill 24h after being cooled to room temperature, generate the precipitation of polyurethane microcapsule 21, the particle diameter of polyurethane microcapsule 21 is 5～15 microns.The pesticide 4 that polyurethane microcapsule 21 comprises polyurethane latex particle 3 and is positioned at polyurethane latex particle 3.Polyurethane latex particle 3 is by polyurethane housing 31, and the emulsifying agent housings 32 that are coated on outside the polyurethane housing 31 constitute.The upper strata clear aqueous solution is gone, and the precipitation that stays polyurethane microcapsule 21 is standby.
Microcapsules dressing liquid preparation process: the microcapsules dressing liquid is formed by polyurethane microcapsule 21, adhesive beta-schardinger dextrin-, thickener DRA and deionized water mixed preparing.Take by weighing thickener DRA15g earlier, add in the 1000ml deionized water, stir, mix at deionized water until thick dose of DRA, obtain concentration and be till the 15g/L thickener DRA aqueous solution.In the described thickener DRA aqueous solution, add polyurethane microcapsule 35g and adhesive beta-schardinger dextrin-20g then, continue to stir 5min, finally make transparent and uniform microcapsules dressing liquid.
The coating step: with the microcapsules dressing liquid blade coating for preparing at the upper surface as the pure-cotton fabric of matrix fabric 1, this fabric is earlier at 85 ℃ of oven dry 3min then, under 110-120 ℃, bake 3min again, then wash 1min down at 85～90 ℃, under 85 ℃, dry 3min at last again, obtain a kind of mosquito repellent fabric of the present invention, the cloth speed of advancing of matrix fabric 1 is 40-50m/min in the coating step.
The pesticide that uses in the present embodiment is pyrethroid insecticides.
Embodiment 3:
The polyurethane microcapsule preparation process: the emulsifying agent 0P10 with 2g adds in the deionized water of 1000ml earlier, and preparation emulsifying agent 0P10 concentration is the emulsion 1000ml of 2g/L.Pesticide with PEG400,3g toluene di-isocyanate(TDI) and the 25g of 15g joins in the described emulsion again, adds the sodium alginate of 3g again as dispersant in described emulsion.Then, be 1000r/min in stir speed (S.S.), reaction temperature is under 70 ℃ the reaction condition, carries out the emulsion polycondensation reaction.1.5h after, the emulsion polycondensation reaction terminating.Naturally leave standstill 24h after being cooled to room temperature, generate the precipitation of polyurethane microcapsule 21, the particle diameter of polyurethane microcapsule 21 is 5～15 microns.The pesticide 4 that polyurethane microcapsule 21 comprises polyurethane latex particle 3 and is positioned at polyurethane latex particle 3.Polyurethane latex particle 3 is by polyurethane housing 31, and the emulsifying agent housings 32 that are coated on outside the polyurethane housing 31 constitute.The upper strata clear aqueous solution is gone, and the precipitation that stays polyurethane microcapsule 21 is standby.
Microcapsules dressing liquid preparation process: the microcapsules dressing liquid is formed by polyurethane microcapsule 21, adhesive beta-schardinger dextrin-, thickener DRA and deionized water mixed preparing.Take by weighing thickener DRA15g earlier, add in the 1000ml deionized water, stir, mix at deionized water until thick dose of DRA, obtain concentration and be till the 15g/L thickener DRA aqueous solution.In the described thickener DRA aqueous solution, add polyurethane microcapsule 40g and adhesive beta-schardinger dextrin-20g then, continue to stir 5min, finally make transparent and uniform microcapsules dressing liquid.
The coating step: with the microcapsules dressing liquid blade coating for preparing at the upper surface as the pure-cotton fabric of matrix fabric 1, this fabric is earlier at 85 ℃ of oven dry 3min then, under 110-120 ℃, bake 3min again, then wash 1min down at 85～90 ℃, under 85 ℃, dry 3min at last again, obtain a kind of mosquito repellent fabric of the present invention, the cloth speed of advancing of matrix fabric 1 is 40-50m/min in the coating step.
The pesticide that uses in the present embodiment is pyrethroid insecticides.
Mandatory declaration be that matrix fabric 1 not only can be pure-cotton fabric, can also be other fabrics such as pure pitted skin material, polyester fabric, acrylic fibers fabric or nylon facing material.
Below the repelling effect of a kind of mosquito repellent fabric of the present invention is estimated: the standard of estimating institute's reference is the AATCC135-2004 standard.
Select the mosquito cage of packing into of the qualified examination worm of attack, it is the 300/cage of the female mosquito of the aedes albopictus of not sucking blood as yet of 3-5 age in days, and 4 experimenters, of the present invention a kind of mosquito repellent fabric that will prepare according to the preparation method of embodiment 1 to 3, and wash of the present invention a kind of mosquito repellent fabric that the preparation method according to embodiment 1 to 3 after 20 times prepares, and pure-cotton fabric is placed in respectively by on two arms of experimenter, hand is worn plastic glove, in the mosquito cage, stop 2min, after blank is carried out in each test of doing pure-cotton fabric earlier, make the test of a kind of mosquito repellent fabric of the present invention again.Try the number of times that falls that stops of worm in the counting 2min on experimenter's arm, as shown in table 1.
Table 1 a kind of mosquito repellent fabric result of use tabulation of the present invention
| Sample | Wash the preceding number of times that falls that stops | Wash the number of times that falls that stops after 20 |
| Embodiment | ||
| 1 | 5 | 37 |
| |
1 | 19 |
| |
3 | 25 |
| Pure-cotton fabric | 106 | 113 |
As can be seen from Table 1, a kind of mosquito repellent fabric of the present invention has good repelling effect, and still has good repelling effect after washing 20 times.
Claims (10)
1. mosquito repellent fabric, it is characterized in that: comprise matrix fabric (1) and be positioned at the polyurethane microcapsule coating (2) of described matrix fabric (1) upper surface, described polyurethane microcapsule coating (2) is made of polyurethane microcapsule (21), described polyurethane microcapsule is by polyurethane latex particle (3), and is coated on that pesticide (4) in the described polyurethane latex particle (3) constitutes.
2. a kind of mosquito repellent fabric according to claim 1, it is characterized in that: described pesticide (4) is pyrethroid insecticides.
3. a kind of mosquito repellent fabric according to claim 1 is characterized in that: described matrix fabric (1) is pure-cotton fabric, pure pitted skin material, polyester fabric, acrylic fibers fabric or nylon facing material.
4. the preparation method of a mosquito repellent fabric comprises the following steps:
Polyurethane microcapsule preparation process: be raw material with polyethylene glycol and vulcabond, carry out emulsion polycondensation, and in the process of emulsion polycondensation, add pesticide and dispersant, obtain polyurethane microcapsule (21), described polyurethane microcapsule (21) is by polyurethane latex particle (3), and is coated on that pesticide (4) in the described polyurethane latex particle (3) constitutes;
Microcapsules dressing liquid preparation process: behind the preparation thickener DRA aqueous solution, with polyurethane microcapsule and adhesive beta-schardinger dextrin-, add the described thickener DRA aqueous solution, stir, obtain the microcapsules dressing liquid;
The coating step: behind the above microcapsules dressing liquid of the upper surface blade coating of matrix fabric, 85 ℃ of oven dry down, bake under 110-120 ℃ again, wash under 80～90 ℃ then, oven dry again under 85 ℃ at last obtains the mosquito repellent fabric.
5. the preparation method of a kind of mosquito repellent fabric according to claim 4, it is characterized in that: in the described polyurethane microcapsule preparation process, preparation OP10 emulsifier concentration is the emulsion of 2g/L earlier, the PEG400, the vulcabond of 3g, the dispersant of 3g and the pesticide of 15～25g that in the described emulsion of every 1000ml, add 15g again, then under the reaction temperature of the stir speed (S.S.) of 1000r/min and 70 ℃, carry out the emulsion polycondensation of 1.5h, last cooling naturally, and after being cooled to room temperature naturally, leave standstill 24h, obtain the precipitation of polyurethane microcapsule.
6. the preparation method of a kind of mosquito repellent fabric according to claim 5, it is characterized in that: described vulcabond is hexamethylene diisocyanate, toluene di-isocyanate(TDI) or methyl diphenylene diisocyanate.
7. the preparation method of a kind of mosquito repellent fabric according to claim 5, it is characterized in that: described dispersant is sodium alginate.
8. the preparation method of a kind of mosquito repellent fabric according to claim 5, it is characterized in that: described pesticide is pyrethroid insecticides.
9. according to the preparation method of any described a kind of mosquito repellent fabric in the claim 4 to 8, it is characterized in that: in the described microcapsules dressing liquid preparation process, elder generation's compound concentration is the 15g/L thickener DRA aqueous solution, the adhesive beta-schardinger dextrin-that in the described thickener DRA aqueous solution of every 1000ml, adds 30～40g polyurethane microcapsule and 20g again, continue to stir 5min, obtain the microcapsules dressing liquid.
10. according to the preparation method of any described a kind of mosquito repellent fabric in the claim 4 to 8, it is characterized in that: in the described coating step, the cloth speed of advancing of described matrix fabric (1) is 40-50m/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151432.8A CN103194911B (en) | 2013-04-27 | 2013-04-27 | Mosquito-repellent fabric and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310151432.8A CN103194911B (en) | 2013-04-27 | 2013-04-27 | Mosquito-repellent fabric and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103194911A true CN103194911A (en) | 2013-07-10 |
| CN103194911B CN103194911B (en) | 2014-10-01 |
Family
ID=48717718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310151432.8A Active CN103194911B (en) | 2013-04-27 | 2013-04-27 | Mosquito-repellent fabric and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103194911B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103444691A (en) * | 2013-07-30 | 2013-12-18 | 山东鲁普科技有限公司 | Mosquito and insect repellent rope net and production method thereof |
| CN103554428A (en) * | 2013-11-18 | 2014-02-05 | 中国林业科学研究院林产化学工业研究所 | Core-shell synergistic flame retardant polyurethane microencapsulation expandable graphite and application thereof in rigid polyurethane foaming plastic |
| WO2015011320A1 (en) * | 2013-07-23 | 2015-01-29 | Mateo Herrero María Pilar | Microencapsulated biocide repellent composition having a double repellency action, textile garment comprising same and use of said garment |
| CN104823996A (en) * | 2015-05-13 | 2015-08-12 | 山东农业大学 | Preparation method of pyraclostrobin microcapsules |
| CN104878607A (en) * | 2015-06-04 | 2015-09-02 | 常州美胜生物材料有限公司 | Method for tidying fabrics by mosquito repelling microcapsules |
| CN104947435A (en) * | 2015-04-08 | 2015-09-30 | 江苏工程职业技术学院 | Preparation method of intelligent surface mosquito-repellent polyester fiber for mosquito net |
| WO2016077944A1 (en) * | 2014-11-17 | 2016-05-26 | 汪海银 | Insect-resistant and antibiotic fabric containing activated carbon |
| CN109023961A (en) * | 2018-05-29 | 2018-12-18 | 黄河科技学院 | A kind of preparation method of Chinese medicine microcapsules and Chinese medicine textile |
| CN111387180A (en) * | 2020-04-28 | 2020-07-10 | 连云港杜钟新奥神氨纶有限公司 | Preparation method of aromatic mosquito-repellent microcapsule and spandex |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034655A (en) * | 1987-12-25 | 1989-08-16 | 住友化学工业株式会社 | The inhibition composition of cockroach of microencapsulation |
| CN1664227A (en) * | 2005-03-04 | 2005-09-07 | 天津永阔国际贸易有限公司 | Fabric finishing liquor for expelling and killing mosquitoes, method of use and products thereof |
| CN1936170A (en) * | 2006-09-14 | 2007-03-28 | 华明扬 | Method for preparing polyurethane fragrant microcapsules |
| CN1966850A (en) * | 2006-11-24 | 2007-05-23 | 华明浩 | Method for preparing inorganic cladded nano silver-supported antibacterial composite polyurethane microcapsule anophelifuge fabrics |
| CN101161921A (en) * | 2007-11-08 | 2008-04-16 | 华明扬 | Method for preparing polyurethane anti-mosquito fragrant microcapsules |
| CN102051819A (en) * | 2010-11-19 | 2011-05-11 | 志向（中国）集团有限公司 | Method for producing mosquito prevention textile fabric |
-
2013
- 2013-04-27 CN CN201310151432.8A patent/CN103194911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1034655A (en) * | 1987-12-25 | 1989-08-16 | 住友化学工业株式会社 | The inhibition composition of cockroach of microencapsulation |
| CN1664227A (en) * | 2005-03-04 | 2005-09-07 | 天津永阔国际贸易有限公司 | Fabric finishing liquor for expelling and killing mosquitoes, method of use and products thereof |
| CN1936170A (en) * | 2006-09-14 | 2007-03-28 | 华明扬 | Method for preparing polyurethane fragrant microcapsules |
| CN1966850A (en) * | 2006-11-24 | 2007-05-23 | 华明浩 | Method for preparing inorganic cladded nano silver-supported antibacterial composite polyurethane microcapsule anophelifuge fabrics |
| CN101161921A (en) * | 2007-11-08 | 2008-04-16 | 华明扬 | Method for preparing polyurethane anti-mosquito fragrant microcapsules |
| CN102051819A (en) * | 2010-11-19 | 2011-05-11 | 志向（中国）集团有限公司 | Method for producing mosquito prevention textile fabric |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015011320A1 (en) * | 2013-07-23 | 2015-01-29 | Mateo Herrero María Pilar | Microencapsulated biocide repellent composition having a double repellency action, textile garment comprising same and use of said garment |
| ES2539552A1 (en) * | 2013-07-23 | 2015-07-01 | María Pilar MATEO HERRERO | Microencapsulated repellent and biocide composition with double repellent action, textile garment comprising it and use of said garment (Machine-translation by Google Translate, not legally binding) |
| CN103444691A (en) * | 2013-07-30 | 2013-12-18 | 山东鲁普科技有限公司 | Mosquito and insect repellent rope net and production method thereof |
| CN103554428A (en) * | 2013-11-18 | 2014-02-05 | 中国林业科学研究院林产化学工业研究所 | Core-shell synergistic flame retardant polyurethane microencapsulation expandable graphite and application thereof in rigid polyurethane foaming plastic |
| WO2016077944A1 (en) * | 2014-11-17 | 2016-05-26 | 汪海银 | Insect-resistant and antibiotic fabric containing activated carbon |
| CN104947435A (en) * | 2015-04-08 | 2015-09-30 | 江苏工程职业技术学院 | Preparation method of intelligent surface mosquito-repellent polyester fiber for mosquito net |
| CN104823996A (en) * | 2015-05-13 | 2015-08-12 | 山东农业大学 | Preparation method of pyraclostrobin microcapsules |
| CN104878607A (en) * | 2015-06-04 | 2015-09-02 | 常州美胜生物材料有限公司 | Method for tidying fabrics by mosquito repelling microcapsules |
| CN109023961A (en) * | 2018-05-29 | 2018-12-18 | 黄河科技学院 | A kind of preparation method of Chinese medicine microcapsules and Chinese medicine textile |
| CN111387180A (en) * | 2020-04-28 | 2020-07-10 | 连云港杜钟新奥神氨纶有限公司 | Preparation method of aromatic mosquito-repellent microcapsule and spandex |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103194911B (en) | 2014-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103194911B (en) | Mosquito-repellent fabric and preparation method thereof | |
| CN103726224B (en) | Non-woven film and charged non-woven biological protection mask prepared by same and preparation method | |
| CN102702833A (en) | Anion powder | |
| CN102697351A (en) | Anion healthy boccaro teapot | |
| CN103898740B (en) | A kind of silver-plated electromagnetic shielded lining cloth and its production technology | |
| CN1851109A (en) | Fabric finishing liquid for insecticidal medium, and its use method and fabric product | |
| CN102704022A (en) | Health anion fiber | |
| CN105369610A (en) | Anti-mosquito and washable fabric and preparation method and application thereof | |
| CN102383304A (en) | Household textile product with insecticidal effect and processing method thereof | |
| CN102647907A (en) | Composition, antibacterial processing agent and antibacterial molded article | |
| CN103938400A (en) | Method for preparing pajama fabric with compound function | |
| CN104562659A (en) | Insect-resistant fabric and preparation method thereof | |
| CN107950529B (en) | Spodoptera nutans trapping and killing composition and preparation method of nano preparation thereof | |
| CN103668956A (en) | Anti-mite finishing agent, anti-mite finishing method for fabrics and anti-mite fabrics | |
| CN105696329A (en) | Finishing agent containing bendiocarb microcapsules and application of finishing agent | |
| TW200538178A (en) | Functional sheet | |
| CN105603765A (en) | Method for preparing rose essential oil microcapsule finishing agent and application thereof | |
| CN105200775A (en) | Antibacterial soft finishing process of dacron fabric | |
| CN103981698B (en) | A kind of nano-silver antibacterial finishing agent and preparation method thereof | |
| CN102444020A (en) | Fabrics having insect-proofing function and production method thereof | |
| CN204687496U (en) | A kind of anti-mite adhesive interlining substrates | |
| CN104875454A (en) | Anti-mite adhesive lining base cloth | |
| CN106436017B (en) | A kind of chitosan oligosaccharide cellulose fibre spunlace non-woven cloth and its production method | |
| CN112726219B (en) | Emulsion containing nano cuprous oxide/copper oxide/silver oxide for non-woven fabric and application thereof | |
| CN107366470B (en) | Sisal fiber tent for field taking up quarters cloth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Yeduo Inventor after: Wang Xingui Inventor after: Wang Wenbin Inventor before: Cui Ming Inventor before: Wang Xingui Inventor before: Wang Wenbin Inventor before: Chen Qiang |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CUI MING WANG XINGUI WANG WENBIN CHEN QIANG TO: LIU YEDUO WANG XINGUI WANGWENBIN |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |