CN114319013A - Fragrant mosquito-repelling artificial lawn and preparation method thereof - Google Patents
Fragrant mosquito-repelling artificial lawn and preparation method thereof Download PDFInfo
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- CN114319013A CN114319013A CN202111661331.6A CN202111661331A CN114319013A CN 114319013 A CN114319013 A CN 114319013A CN 202111661331 A CN202111661331 A CN 202111661331A CN 114319013 A CN114319013 A CN 114319013A
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Abstract
A fragrant mosquito-repellent artificial lawn and a preparation method thereof, in particular to the technical field of artificial lawns; the artificial grass silk fabric comprises a base fabric, artificial grass silk and a base fabric layer, wherein the base fabric layer is attached to the lower surface of the base fabric, the artificial grass silk is woven on the base fabric, and the base fabric layer comprises the following raw materials in percentage by mass: 0.5 to 5 percent of mint leaf powder and 95 to 99.5 percent of gum. According to the faint scent type mosquito-repellent artificial lawn, the mint leaf powder is added to the bottom glue layer, and the plant mint leaves contain mint oil and menthol and can volatilize continuously to have a mosquito-repellent effect. Meanwhile, the mint has medicinal efficacy, can stimulate central nerves, remove fatigue, relieve fatigue, further stimulate people, refresh the mind and refresh the energy, and is more suitable for people needing refreshing. The invention realizes the continuous volatilization of the fragrant smell of the artificial turf, plays a role in expelling mosquitoes, plays a role in refreshing and restoring consciousness for human bodies, and does not influence the comprehensive performance of the artificial turf.
Description
Technical Field
The invention belongs to the technical field of artificial lawns, and particularly relates to a fen-flavor mosquito-repellent artificial lawn and a preparation method thereof.
Background
The artificial lawn is produced with non-living plastic and chemical fiber as material and through artificial process, and has no consumption of fertilizer, water and other resource, simple maintenance and capacity of meeting the requirement of all-weather high strength sports. Therefore, subject to environmental conditions or other factors, in many places where it is inconvenient to lay real lawns, in particular sports fields, such as: in sports fields such as hockey, baseball, soccer, tennis, and golf, artificial turf is often used. The artificial lawn has the advantages of high field uniformity and high flatness compared with natural lawns, and can fully avoid bad field conditions caused by factors such as climate, maintenance and the like, thereby influencing competition.
With the improvement of living standard of people, people not only need to meet the sports needs but also need to have some special performances, such as antibacterial property, mosquito repellent property and delicate fragrance, on the artificial lawn; the existing artificial lawn has a mosquito repelling function rarely, mosquitoes are easy to breed on the lawn, and certain influence and threat to the health of people who move and relax on the artificial lawn are brought. The application number is CN201410422846.4, the name is a mosquito-repellent artificial lawn and a preparation method thereof, mosquito-repellent master batches are added into grass filaments to produce the mosquito-repellent artificial lawn, and the effects of long mosquito-repellent effect duration and high killing rate are realized; however, the addition of the mosquito-repellent master batch into the grass filaments can affect the wear resistance and toughness of the grass filaments to a certain extent, and the production and processing cost is high. Therefore, a faint scent type mosquito-repellent artificial lawn needs to be developed to solve the problems in the prior art, so that the growing market demand is met.
Disclosure of Invention
In order to overcome the defects of the prior art, one of the purposes of the invention is to provide the faint scent type mosquito-repellent artificial lawn which can continuously volatilize faint scent and has good mosquito-repellent effect.
The second purpose of the invention is to provide the preparation method of the faint scent type mosquito-repellent artificial lawn, which has simple preparation process and can be produced in batch.
One of the purposes of the invention is realized by adopting the following technical scheme:
the faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass:
0.5 to 5 percent of mint leaf powder and 95 to 99.5 percent of gum.
Further, the raw materials of the bottom glue layer comprise the following components in percentage by mass:
1 to 3 percent of mint leaf powder and 97 to 99 percent of gum.
Further, the particle size of the folium menthae powder is 180-220 meshes.
Further, the back adhesive comprises the following components in percentage by mass:
90-100 parts of styrene-butadiene latex, 180 parts of calcium powder 170, 10-20 parts of color paste and 10-15 parts of thickening agent.
The second purpose of the invention is realized by adopting the following technical scheme:
a preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder and sieving to obtain 220-mesh mint leaf powder with the particle size of 180-;
2) adding the mint leaf powder into gum, and uniformly stirring to obtain a base gum solution;
3) and weaving the artificial grass filaments and the base fabric into a turf, then coating base glue solution on the bottom of the turf, and drying to obtain the fen-flavor mosquito-repellent artificial turf.
Further, in the step 2), specifically: adding the folium menthae powder into styrene butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and thickening agent, and stirring uniformly to obtain a bottom glue solution.
Further, the viscosity of the primer solution is 5000-6000 mPa.s.
Further, in the step 2), the stirring speed is 50-200 rpm.
Further, in step 3), specifically: weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1-1.4kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Further, in step 3), drying is performed through a drying tunnel, where the drying tunnel includes a plurality of drying zones, and the drying zones include: a first drying zone with the temperature of 110-.
Compared with the prior art, the invention has the beneficial effects that:
according to the faint scent type mosquito-repellent artificial lawn, the mint leaf powder is added to the bottom glue layer, and the plant mint leaves contain mint oil and menthol and can volatilize continuously to have a mosquito-repellent effect. Meanwhile, the mint has medicinal efficacy, can stimulate central nerves, remove fatigue, relieve fatigue, further stimulate people, refresh the mind and refresh the energy, and is more suitable for people needing refreshing. The invention realizes the continuous volatilization of the fragrant smell of the artificial turf, plays a role in expelling mosquitoes, plays a role in refreshing and restoring consciousness for human bodies, and does not influence the comprehensive performance of the artificial turf.
The invention can avoid breeding and multiplication of mosquitoes and keep no mosquito activity gathering nearby the lawn; can play a role in preventing the spread and infection of diseases, protect the health of sports personnel on the mosquito-repellent artificial turf, and has long lasting mosquito-repellent effect and high killing rate.
The preparation method of the fen-flavor mosquito-repellent artificial lawn is simple in preparation process and can be used for batch production.
Detailed Description
The present invention is further described below with reference to specific embodiments, and it should be noted that, without conflict, any combination between the embodiments or technical features described below may form a new embodiment.
Example 1
The faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass: 2% of mint leaf powder and 98% of gum.
The back adhesive comprises the following raw materials in percentage by mass:
95 parts of styrene-butadiene latex, 175 parts of calcium powder, 15 parts of color paste and 12 parts of thickening agent.
A preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder, and sieving with a 200-mesh sieve to obtain mint leaf powder;
2) adding the mint leaf powder into styrene-butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and a thickening agent, and stirring uniformly to obtain a bottom glue solution; the viscosity of the primer solution is 5000-6000 mPa.s; the stirring rate is 100 rpm;
3) weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1.2kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Wherein dry through the drying tunnel, the drying tunnel includes a plurality of drying zones, the drying zone includes: a first drying zone at a temperature of 110 ℃, a second drying zone at a temperature of 122 ℃, a third drying zone at a temperature of 127 ℃ and a fourth drying zone at a temperature of 135 ℃.
Example 2
The faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass: 3% of mint leaf powder and 97% of gum;
the back adhesive comprises the following raw materials in percentage by mass:
100 parts of styrene-butadiene latex, 170 parts of calcium powder, 20 parts of color paste and 15 parts of thickening agent.
A preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder, and sieving with a 220-mesh sieve to obtain mint leaf powder;
2) adding the mint leaf powder into styrene-butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and a thickening agent, and stirring uniformly to obtain a bottom glue solution; the viscosity of the primer solution is 5000-6000 mPa.s; the stirring rate is 200 rpm;
3) weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1.4kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Wherein dry through the drying tunnel, the drying tunnel includes a plurality of drying zones, the drying zone includes: a first drying zone at a temperature of 115 ℃, a second drying zone at a temperature of 125 ℃, a third drying zone at a temperature of 130 ℃ and a fourth drying zone at a temperature of 140 ℃.
Example 3
The faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass: 1% of mint leaf powder and 99% of gum.
The back adhesive comprises the following raw materials in percentage by mass:
90 parts of styrene-butadiene latex, 180 parts of calcium powder, 10 parts of color paste and 10 parts of thickening agent.
A preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder, and sieving with a 180-mesh sieve to obtain mint leaf powder;
2) adding the mint leaf powder into styrene-butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and a thickening agent, and stirring uniformly to obtain a bottom glue solution; the viscosity of the primer solution is 5000-6000 mPa.s; the stirring rate was 50 rpm;
3) weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Wherein dry through the drying tunnel, the drying tunnel includes a plurality of drying zones, the drying zone includes: a first drying zone at a temperature of 110 ℃, a second drying zone at a temperature of 120 ℃, a third drying zone at a temperature of 125 ℃ and a fourth drying zone at a temperature of 130 ℃.
Example 4
The faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass: 0.5 percent of mint leaf powder and 99.5 percent of gum.
The back adhesive comprises the following raw materials in percentage by mass:
98 parts of styrene-butadiene latex, 180 parts of calcium powder, 15 parts of color paste and 11 parts of thickening agent.
A preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder, and sieving with a 200-mesh sieve to obtain mint leaf powder;
2) adding the mint leaf powder into styrene-butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and a thickening agent, and stirring uniformly to obtain a bottom glue solution; the viscosity of the primer solution is 5000-6000 mPa.s; the stirring rate is 100 rpm;
3) weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1.3kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Wherein dry through the drying tunnel, the drying tunnel includes a plurality of drying zones, the drying zone includes: a first drying zone at a temperature of 110 ℃, a second drying zone at a temperature of 122 ℃, a third drying zone at a temperature of 127 ℃ and a fourth drying zone at a temperature of 135 ℃.
Example 5
The faint scent type mosquito-repellent artificial lawn comprises a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass: 5% of mint leaf powder and 95% of gum.
The back adhesive comprises the following raw materials in percentage by mass:
98 parts of styrene-butadiene latex, 175 parts of calcium powder, 15 parts of color paste and 13 parts of thickening agent.
A preparation method of a faint scent type mosquito-repellent artificial lawn comprises the following steps:
1) picking mint leaves, drying in the sun, grinding into powder, and sieving with a 200-mesh sieve to obtain mint leaf powder;
2) adding the mint leaf powder into styrene-butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and a thickening agent, and stirring uniformly to obtain a bottom glue solution; the viscosity of the primer solution is 5000-6000 mPa.s; the stirring rate is 100 rpm;
3) weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1.3kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
Wherein dry through the drying tunnel, the drying tunnel includes a plurality of drying zones, the drying zone includes: a first drying zone at a temperature of 110 ℃, a second drying zone at a temperature of 122 ℃, a third drying zone at a temperature of 127 ℃ and a fourth drying zone at a temperature of 135 ℃.
Comparative example 1
This comparative example prepared an artificial turf differing from example 1 only in that: the raw materials of the bottom glue layer comprise the following components in percentage by mass: 0.1 percent of mint leaf powder and 99.9 percent of gum.
Comparative example 2
This comparative example prepared an artificial turf differing from example 1 only in that: the raw materials of the bottom glue layer comprise the following components in percentage by mass: 10% of mint leaf powder and 90% of gum.
Performance testing
Testing the insect repelling aging performance of the lawns prepared in the examples 1-5 and the comparative examples 1-2, cutting the lawns prepared in the examples 1-5 and the comparative examples 1-2 into 400mm × 800mm, and dividing the lawns into 7 experimental groups to be used as mosquito repelling lawn samples for testing; then, natural rainwater in the same day is taken and divided into 7 pots corresponding to different experimental groups, then wear resistance tests are carried out according to the artificial grass national standard GB/T20394 + 2006 sports shoe method, the mosquito-repellent lawn samples are placed into the rainwater in the corresponding experimental group pots for soaking for 30 minutes after carrying out the wear resistance test of 5000 turns (each turn is that the test roller rolls the lawn samples for one circle), and the operation is repeated after being taken out and dried. The treated lawn was placed in a closed peeling container, 100 mosquitoes (adults from 3 to 5 days) raised in a laboratory were placed in the container, and the number of mosquitoes dead was observed within 24 hours, and the measurement results are shown in table 1.
TABLE 1
As shown in table 1, the lawns of examples 1-3 and example 5 underwent 2 passes (10000 revolutions) with a mosquito mortality rate of 100% and a mortality rate of 98% for example 4; through a large number of experiments of the inventor, the service life of the lawn in a natural environment corresponding to each repeated operation (namely rolling by a test roller for 5000 turns and soaking in rainwater for 30 minutes) is half a year, so that the mosquito repelling rate of the fen-flavor mosquito repelling artificial lawn reaches more than 98% within one year. The mint leaf powder content of the comparative example 1 is low, the mosquito repelling effect is reduced, the mint leaf powder content of the comparative example 2 is high, the effective components are volatilized too fast, and the mosquito repelling duration is short.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (10)
1. The faint scent type mosquito-repellent artificial lawn is characterized by comprising a base fabric, artificial grass filaments and a base adhesive layer, wherein the base adhesive layer is attached to the lower surface of the base fabric, the artificial grass filaments are woven on the base fabric, and the base adhesive layer comprises the following raw materials in percentage by mass:
0.5 to 5 percent of mint leaf powder and 95 to 99.5 percent of gum.
2. The fen-flavor mosquito-repellent artificial lawn as claimed in claim 1, wherein the raw materials of the primer layer comprise the following components in percentage by mass:
1 to 3 percent of mint leaf powder and 97 to 99 percent of gum.
3. The fen-flavor mosquito-repellent artificial lawn as claimed in claim 1 or 2, wherein the particle size of the mint leaf powder is 180-220 meshes.
4. The fen-flavor mosquito-repellent artificial lawn as claimed in claim 1 or 2, wherein the gum comprises the following components in parts by mass:
90-100 parts of styrene-butadiene latex, 180 parts of calcium powder 170, 10-20 parts of color paste and 10-15 parts of thickening agent.
5. The preparation method of the fen-flavor mosquito-repellent artificial lawn as claimed in any one of claims 1 to 4, comprising the following steps:
1) picking mint leaves, drying in the sun, grinding into powder and sieving to obtain 220-mesh mint leaf powder with the particle size of 180-;
2) adding the mint leaf powder into gum, and uniformly stirring to obtain a base gum solution;
3) and weaving the artificial grass filaments and the base fabric into a turf, then coating base glue solution on the bottom of the turf, and drying to obtain the fen-flavor mosquito-repellent artificial turf.
6. The preparation method of the fen-flavor mosquito-repellent artificial lawn as claimed in claim 5, wherein in the step 2), the steps specifically comprise: adding the folium menthae powder into styrene butadiene latex, stirring uniformly, sequentially adding calcium powder, color paste and thickening agent, and stirring uniformly to obtain a bottom glue solution.
7. The method for preparing the fen-flavor mosquito-repellent artificial lawn as claimed in claim 5 or 6, wherein the viscosity of the primer solution is 5000-6000 mPa.s.
8. The method for preparing the fen-flavor mosquito-repellent artificial lawn as claimed in claim 5 or 6, wherein in the step 2), the stirring speed is 50-200 rpm.
9. The preparation method of the fen-flavor mosquito-repellent artificial lawn as claimed in claim 5, wherein in the step 3), the steps specifically comprise: weaving artificial grass filaments and base fabric into turf by a tufting machine, coating base glue on the bottom of the turf by a back glue machine, wherein the glue coating amount is 1-1.4kg/m2And drying at the temperature of 110 ℃ and 140 ℃ to obtain the fragrant mosquito-repellent artificial lawn.
10. The method for preparing the fen-flavor mosquito-repellent artificial lawn as claimed in claim 5 or 9, wherein in the step 3), the drying is performed through a drying tunnel, the drying tunnel comprises a plurality of drying zones, and the drying zones comprise: a first drying zone with the temperature of 110-.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892298A (en) * | 2022-04-29 | 2022-08-12 | 乐陵泰山人造草坪产业有限公司 | Leisure artificial grass filaments with aromatic mosquito repelling function and method for preparing artificial lawn |
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2021
- 2021-12-31 CN CN202111661331.6A patent/CN114319013A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114892298A (en) * | 2022-04-29 | 2022-08-12 | 乐陵泰山人造草坪产业有限公司 | Leisure artificial grass filaments with aromatic mosquito repelling function and method for preparing artificial lawn |
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