CN105218971A - The anti-insect bite polychloroethylene drip irrigation tape of a kind of modification - Google Patents
The anti-insect bite polychloroethylene drip irrigation tape of a kind of modification Download PDFInfo
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- CN105218971A CN105218971A CN201510639763.5A CN201510639763A CN105218971A CN 105218971 A CN105218971 A CN 105218971A CN 201510639763 A CN201510639763 A CN 201510639763A CN 105218971 A CN105218971 A CN 105218971A
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- drip irrigation
- polychloroethylene
- modification
- irrigation tape
- insect bite
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Abstract
The invention discloses a kind of anti-insect bite polychloroethylene drip irrigation tape of modification be applied in agricultural water-saving irrigation facility field, be prepared from by the raw material of following mass fraction: carbon black 0.75-1.5 part; Softening agent 15-35 part; Lubricant 0.5-2 part; Processing aid 0.3-3 part; Thermo-stabilizer 0.5-2 part; Calcium carbonate (CaCO
3) 10-25 part; Deltamethrin 0.05-0.1 part; Polyvinyl chloride 60-75 part.The invention provides the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification is by adding Deltamethrin, insecticidal spectrum is wide, effective to various pests such as lepidopteran, Orthoptera, Thysanoptera, Hemiptera, Diptera, Coleopteras, modified polychloroethylene drip irrigation tape is made to have excellent over-all properties, it is compared with common polychloroethylene drip irrigation tape, effectively prevent insect from biting, ensure drip irrigation zone work-ing life, reduce the labor cost of spraying insecticide in agricultural planting.
Description
Technical field
The invention belongs to water-saving drip tape technical field, particularly relate to the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification, relate to the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification more specifically.
Background technology
Drip irrigation zone take polyvinyl chloride as main raw material, by adding carbon black, softening agent, lubricant, processing aid, thermo-stabilizer, calcium carbonate (CaCO
3) etc. various auxiliary material be prepared from, there is the advantages such as tensile strength is good, fire-retardant, corrosion-resistant, electrical insulation capability, but corresponding it also has and does not tolerate the shortcomings such as insect bites, work-ing life is short.Bite because it is in use easily subject to insect, lancinating occurs and destroys, its application is extremely restricted.
Summary of the invention
The present invention is for solving in known technology the technical problem existed and the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification provided.
The present invention solves the technical problem existed in known technology by the following technical programs: the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification, is prepared from by the raw material of following mass fraction: carbon black 0.75-1.5 part; Softening agent 15-35 part; Lubricant 0.5-2 part; Processing aid 0.3-3 part; Thermo-stabilizer 0.5-2 part; Calcium carbonate (CaCO
3) 10-25 part; Deltamethrin 0.05-0.1 part; Polyvinyl chloride 60-75 part.
Further, described carbon black is ordinary carbon black pigment.
Further, described polyvinyl chloride is SG-5 type.
Further, described lubricant is compounded lubricant and stearic acid polyethylene wax (PE wax).
Further, described processing aid is acrylate.
Further, described thermo-stabilizer is rare-earth stabilizer (XT).
Further, described softening agent comprises dibutyl phthalate (DBP).
Further, described calcium carbonate (CaCO
3) comprise superfine active CaCO
3, lightweight CaCO
3.
Further, described Deltamethrin is alpha-cyano phenoxy benzyl (1R, 3R)-3-(2,2-dibromo vinyl)-2,2-dimethyl cyclopropane carboxylic acid's ester.
The advantage that the present invention has and positively effect are:
1, Deltamethrin, because of it, to have insecticidal spectrum wide, effective to various pests such as lepidopteran, Orthoptera, Thysanoptera, Hemiptera, Diptera, Coleopteras, have that to knock down power to insect strong, the feature of instant effect, compare common polychloroethylene drip irrigation tape by additionally adding Deltamethrin in formula, there is the performance preventing insect from biting.
2, the fusing point of Deltamethrin is 98-101 DEG C, and boiling point is 300 DEG C.Can not occur when production temperature (155-180 DEG C) when drip irrigation zone process for processing to decompose and cause the change of character, the auxiliary material generation side reaction added when also not producing with drip irrigation zone, and water-soluble hardly at normal temperatures, can not pollute farm environment.
3, all use machinery to lay when drip irrigation zone is laid in field, avoid the contact of human body and drip irrigation zone, reduce the possibility causing human injury.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
It is below all commercially available acquisition of each raw material related in embodiment.
Embodiment 1, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Embodiment 2, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0.03kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Embodiment 3, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0.06kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Embodiment 3, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0.075kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Embodiment 4, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0.09kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Embodiment 5, the preparation process of modification anti-insect bite polychloroethylene drip irrigation tape is as follows:
Forcing machine is added after being mixed by the lubricant of the thermo-stabilizer of the softening agent of the processing aid of the carbon black of the calcium carbonate of the polyvinyl chloride of 60kg, 11kg, 0.76kg, 0.35kg, 18kg, 0.8kg, 0.75kg, the Deltamethrin of 0.12kg is added in co-extrusion machine, preheating at 190-200 DEG C, then extrudes through former, cools, shapes, draws and obtain under 220-230 DEG C of condition.
Simultaneous test:
50 coleopterons (longicorn) are divided into 5 groups, put in 5 identical virtual spaces respectively, these 5 virtual spaces are placed with the drip irrigation zone of gained in embodiment 1-5 respectively, by the viewing test of 4 weeks, find, bitten area > 0.5% not add the ordinary drip irrigation tape (i.e. embodiment 1 gained drip irrigation zone) of insect protected auxiliary material, the area the < 0.01% and drip irrigation zone that with the addition of insect protected auxiliary material is bitten; And make discovery from observation, vermins-proof effect presents parabolic type change along with the change of the addition of insect protected auxiliary material, and embodiment 3 (insect protected auxiliary material addition is 0.075%) to be produced drip irrigation zone vermins-proof effect best.
The above, be only preferred embodiments of the present invention, is illustrative instead of determinate, can list several embodiments according to limited range, therefore in the change do not departed under general plotting of the present invention and amendment, should belong within protection scope of the present invention.
Claims (9)
1. the anti-insect bite polychloroethylene drip irrigation tape of modification, is characterized in that, be prepared from by the raw material of following mass fraction: carbon black 0.75-1.5 part; Softening agent 15-35 part; Lubricant 0.5-2 part; Processing aid 0.3-3 part; Thermo-stabilizer 0.5-2 part; Calcium carbonate (CaCO
3) 10-25 part; Deltamethrin 0.05-0.1 part; Polyvinyl chloride 60-75 part.
2. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, it is characterized in that, described carbon black is ordinary carbon black pigment.
3. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described polyvinyl chloride is SG-5 type.
4. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described lubricant is compounded lubricant and stearic acid polyethylene wax (PE wax).
5. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, it is characterized in that, described processing aid is acrylate.
6. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described thermo-stabilizer is rare-earth stabilizer (XT).
7. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described softening agent comprises dibutyl phthalate (DBP).
8. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described calcium carbonate (CaCO
3) comprise superfine active CaCO
3, lightweight CaCO
3.
9. the anti-insect bite polychloroethylene drip irrigation tape of a kind of modification as claimed in claim 1, is characterized in that, described Deltamethrin is alpha-cyano phenoxy benzyl (1R, 3R)-3-(2,2-dibromo vinyl)-2,2-dimethyl cyclopropane carboxylic acid's ester.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639763.5A CN105218971A (en) | 2015-09-30 | 2015-09-30 | The anti-insect bite polychloroethylene drip irrigation tape of a kind of modification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510639763.5A CN105218971A (en) | 2015-09-30 | 2015-09-30 | The anti-insect bite polychloroethylene drip irrigation tape of a kind of modification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105218971A true CN105218971A (en) | 2016-01-06 |
Family
ID=54988282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510639763.5A Pending CN105218971A (en) | 2015-09-30 | 2015-09-30 | The anti-insect bite polychloroethylene drip irrigation tape of a kind of modification |
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| CN (1) | CN105218971A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906987A (en) * | 2016-06-27 | 2016-08-31 | 江苏金材科技有限公司 | Environment-friendly PVC drip irrigation pipe and preparation method thereof |
| CN106221111A (en) * | 2016-08-16 | 2016-12-14 | 浙江汪洋高分子材料有限公司 | A kind of multifunctional mosquito-proof thermoplastic elastomer (TPE) |
| CN107629302A (en) * | 2017-09-18 | 2018-01-26 | 中国农业大学 | Anti- root intrusion and protection against rodents insect bite underground drip irrigation band |
| CN106280097B (en) * | 2016-08-16 | 2018-04-06 | 浙江汪洋高分子材料有限公司 | A kind of multifunctional mosquito-proof PVC material |
| CN107873475A (en) * | 2016-09-30 | 2018-04-06 | 河南在田农业科技有限公司 | A kind of anti-insect bite drip irrigation zone of environment-friendly type |
| CN111212566A (en) * | 2017-09-07 | 2020-05-29 | 瑞沃乐斯灌溉技术有限公司 | Pest Repellent Drip Irrigation Pipe |
-
2015
- 2015-09-30 CN CN201510639763.5A patent/CN105218971A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105906987A (en) * | 2016-06-27 | 2016-08-31 | 江苏金材科技有限公司 | Environment-friendly PVC drip irrigation pipe and preparation method thereof |
| CN106221111A (en) * | 2016-08-16 | 2016-12-14 | 浙江汪洋高分子材料有限公司 | A kind of multifunctional mosquito-proof thermoplastic elastomer (TPE) |
| CN106280097B (en) * | 2016-08-16 | 2018-04-06 | 浙江汪洋高分子材料有限公司 | A kind of multifunctional mosquito-proof PVC material |
| CN106221111B (en) * | 2016-08-16 | 2019-03-12 | 浙江汪洋高分子材料有限公司 | A multifunctional mosquito repellent thermoplastic elastomer |
| CN107873475A (en) * | 2016-09-30 | 2018-04-06 | 河南在田农业科技有限公司 | A kind of anti-insect bite drip irrigation zone of environment-friendly type |
| CN111212566A (en) * | 2017-09-07 | 2020-05-29 | 瑞沃乐斯灌溉技术有限公司 | Pest Repellent Drip Irrigation Pipe |
| EP3678486A4 (en) * | 2017-09-07 | 2021-06-02 | Rivulis Plastro Ltd. | DROP IRRIGATION PIPE WITH PEST DEFENSE |
| US12171169B2 (en) | 2017-09-07 | 2024-12-24 | Rivulis Plastro Ltd. | Pest repelling drip irrigation pipe |
| IL254439B1 (en) * | 2017-09-07 | 2025-02-01 | Rivulis Plastro Ltd | Pest repelling drip irrigation pipe |
| CN107629302A (en) * | 2017-09-18 | 2018-01-26 | 中国农业大学 | Anti- root intrusion and protection against rodents insect bite underground drip irrigation band |
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Application publication date: 20160106 |