CN107034540A - The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net - Google Patents
The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net Download PDFInfo
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- CN107034540A CN107034540A CN201710451849.4A CN201710451849A CN107034540A CN 107034540 A CN107034540 A CN 107034540A CN 201710451849 A CN201710451849 A CN 201710451849A CN 107034540 A CN107034540 A CN 107034540A
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- agricultural chemicals
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- 239000003905 agrochemical Substances 0.000 title claims abstract description 20
- 238000002360 preparation method Methods 0.000 title claims abstract description 15
- 239000000654 additive Substances 0.000 claims abstract description 15
- 230000000996 additive effect Effects 0.000 claims abstract description 15
- 238000000498 ball milling Methods 0.000 claims abstract description 12
- 241000607479 Yersinia pestis Species 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 9
- 238000011017 operating method Methods 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 6
- 238000002791 soaking Methods 0.000 claims abstract description 6
- RNMDNPCBIKJCQP-UHFFFAOYSA-N 5-nonyl-7-oxabicyclo[4.1.0]hepta-1,3,5-trien-2-ol Chemical compound C(CCCCCCCC)C1=C2C(=C(C=C1)O)O2 RNMDNPCBIKJCQP-UHFFFAOYSA-N 0.000 claims description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 claims description 10
- 239000004359 castor oil Substances 0.000 claims description 10
- 235000019438 castor oil Nutrition 0.000 claims description 10
- DROMNWUQASBTFM-UHFFFAOYSA-N dinonyl benzene-1,2-dicarboxylate Chemical compound CCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCC DROMNWUQASBTFM-UHFFFAOYSA-N 0.000 claims description 10
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 8
- 229910021487 silica fume Inorganic materials 0.000 claims description 8
- ZYGAMJLTPLERBC-UHFFFAOYSA-N (3-hydroxy-2,3-dimethylbutan-2-yl)oxyboronic acid propan-2-ol Chemical compound B(O)(O)OC(C)(C)C(C)(C)O.C(C)(C)O ZYGAMJLTPLERBC-UHFFFAOYSA-N 0.000 claims description 6
- SEGLCEQVOFDUPX-UHFFFAOYSA-N di-(2-ethylhexyl)phosphoric acid Chemical compound CCCCC(CC)COP(O)(=O)OCC(CC)CCCC SEGLCEQVOFDUPX-UHFFFAOYSA-N 0.000 claims description 6
- 150000002148 esters Chemical class 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 5
- -1 polyoxyethylene nonylphenol Polymers 0.000 claims description 5
- SNAMIIGIIUQQSP-UHFFFAOYSA-N bis(6-methylheptyl) hydrogen phosphate Chemical compound CC(C)CCCCCOP(O)(=O)OCCCCCC(C)C SNAMIIGIIUQQSP-UHFFFAOYSA-N 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 241001391944 Commicarpus scandens Species 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000002845 discoloration Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- BMQDAIUNAGXSKR-UHFFFAOYSA-N (3-hydroxy-2,3-dimethylbutan-2-yl)oxyboronic acid Chemical compound CC(C)(O)C(C)(C)OB(O)O BMQDAIUNAGXSKR-UHFFFAOYSA-N 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000005946 Cypermethrin Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- KAATUXNTWXVJKI-UHFFFAOYSA-N cypermethrin Chemical compound CC1(C)C(C=C(Cl)Cl)C1C(=O)OC(C#N)C1=CC=CC(OC=2C=CC=CC=2)=C1 KAATUXNTWXVJKI-UHFFFAOYSA-N 0.000 description 1
- 229960005424 cypermethrin Drugs 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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
- D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
- D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
- D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
-
- 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
- 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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
-
- 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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
- D06M13/2246—Esters of unsaturated carboxylic acids
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/248—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 sulfur or phosphorus with compounds containing sulfur
- D06M13/252—Mercaptans, thiophenols, sulfides or polysulfides, e.g. mercapto acetic acid; Sulfonium compounds
-
- 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
- D06M13/244—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 sulfur or phosphorus
- D06M13/282—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 sulfur or phosphorus with compounds containing phosphorus
- D06M13/292—Mono-, di- or triesters of phosphoric or phosphorous acids; Salts thereof
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses the preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, including following operating procedure：（1）In the hot water that polyvinyl resin is put into 80 90 DEG C, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive；（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast 34 times of roller stretching；（3）Netting twine after first time stretching is put into after being soaked 23 hours in soak, it is carried out to secondary fast roller stretching under 180 200 DEG C of hot-air, anti-bird pest net filament is made.The preparation method for the anti-bird pest net filament that the present invention is provided, manufacture craft is simple, obtained fishing net monofilament, not only there is extremely excellent mechanical property, larger tensile strength can be born, it is not easy to break, and its resistance to agricultural chemicals corrodes, resistance to oxidation greatly improves the quality of obtained anti-bird pest fishing net.
Description
Technical field
The invention belongs to fishing net preparation field, and in particular to the preparation method that a kind of resistance to agricultural chemicals corrodes fishing net.
Background technology
Fishing net requires higher tensile strength, higher toughness, the wearability of height, low water imbibition, in the past using cotton,
The fishing net that jute fiber plaiting article is knitted, in order to meet above-mentioned requirements, it is necessary to coated with resins.Fishing net is made with plastics, is usually by extruding plastics
Machine extrudes wire drawing, then by braider be made into mesh and tailor into fishing net.Mesh has rhombus, hexagon, oblique rhombus, square
Etc. shape.Fishing net is in addition to for as fishing, the instrument of cultivation, and it is also commonly used to the anti-bird pest net as orchard.Due to fruit
Garden often needs to spray insecticide, after the contamination of some agricultural chemicals is on fishing net, and the phenomenon for changing colour, aoxidizing aggravation easily occurs in fishing net, therefore
It is badly in need of a kind of fishing net that can be resistant to agricultural chemicals corrosion.
The content of the invention
In order to solve the above problems, the present invention provides the preparation method that a kind of resistance to agricultural chemicals corrodes fishing net.
The present invention is achieved by the following technical solutions.
The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, including following operating procedure：
（1）Polyvinyl resin is put into 80-90 DEG C of hot water, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive,
Wherein additive is made up of the component of following parts by weight：10-15 parts of isopropanol pinacol borate, 18-26 parts of nano zine oxide,
3-6 parts of Boratex, 1-2 parts of SILICA FUME；
（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast roller stretching 3-
4 times；
（3）Netting twine after first time stretching is put into after being soaked 2-3 hours in soak, by its hot-air at 180-200 DEG C
It is lower to carry out secondary fast roller stretching, anti-bird pest net filament is made, wherein soak is made up of the component of following parts by weight：Castor oil
13-16 parts, 10-14 parts of 1,8- pungent two mercaptan, 7-9 parts of polyoxyethylene nonylphenol ether -6,5-8 parts of dinonyl phthalate, di(2-ethylhexyl)phosphate it is different pungent
4-6 parts of ester, 30-40 parts of absolute ethyl alcohol.
Specifically, above-mentioned steps（2）The temperature of middle heating is 140-160 DEG C.
Specifically, above-mentioned steps（3）Middle soak is made of following methods：Polyoxyethylene nonylphenol ether -6 is added to absolute ethyl alcohol
In, after being mixed evenly, then add castor oil, pungent two mercaptan of 1,8-, dinonyl phthalate, di(2-ethylhexyl)phosphate thereto successively
Different monooctyl ester, after being mixed evenly, is made soak.
Technical scheme more than, the beneficial effects of the invention are as follows：
The preparation method for the anti-bird pest net fishing net that the present invention is provided, manufacture craft is simple, not only with extremely excellent mechanical property
Can, larger tensile strength can be born, it is not easy to break, and its resistance to agricultural chemicals corrosion, resistance to oxidation, greatly improve obtained anti-
The quality of bird pest fishing net.After nano zine oxide and SILICA FUME synergy in additive, fishing net surface can be effectively lifted
Active force between compactness, lifting fishing net molecule, can effectively reduce residual quantity and residence time of the agricultural chemicals on fishing net surface,
Agricultural chemicals is avoided to chemically react with the molecule in fishing net；Isopropanol pinacol borate and Boratex collaboration in additive
After effect, when can be in Pesticide Infiltration to fishing net, be chemically reacted instead of the composition in fishing net and farm chemical ingredients, it is ensured that fishing
The molecular structure of net is not destroyed；In conventional technology, after fishing net one-off drawing, directly heated up, carry out two
Secondary stretching, the invention netting twine carry out first time stretching after, put it into specific soak soak, effectively
The effect for improving stretching, both reduced the appearance number of stomata in fishing net drawing process, improve again fishing net stretching it is equal
Even property.
Embodiment
Following examples are used to illustrate the present invention, but can not be used for limiting the scope of the present invention.The reality used in embodiment
The condition of applying can be for further adjustments according to the condition of producer, and unaccounted implementation condition is usually conventional laboratory conditions.
Embodiment 1
The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, including following operating procedure：
（1）In the hot water that polyvinyl resin is put into 80 DEG C, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive, wherein
Additive is made up of the component of following parts by weight：10 parts of isopropanol pinacol borate, 18 parts of nano zine oxide, 3 parts of Boratex,
1 part of SILICA FUME；
（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast roller stretching 3
Times；
（3）Netting twine after first time stretching is put into after being soaked 2 hours in soak, it is carried out under 180 DEG C of hot-air
Secondary fast roller stretching, is made anti-bird pest net filament, and wherein soak is made up of the component of following parts by weight：13 parts of castor oil, 1,
10 parts of pungent two mercaptan of 8-, 7 parts of polyoxyethylene nonylphenol ether -6,5 parts of dinonyl phthalate, 4 parts of di (isooctyl) phosphate, absolute ethyl alcohol 30
Part.
Specifically, above-mentioned steps（2）The temperature of middle heating is 140 DEG C.
Specifically, above-mentioned steps（3）Middle soak is made of following methods：Polyoxyethylene nonylphenol ether -6 is added to absolute ethyl alcohol
In, after being mixed evenly, then add castor oil, pungent two mercaptan of 1,8-, dinonyl phthalate, di(2-ethylhexyl)phosphate thereto successively
Different monooctyl ester, after being mixed evenly, is made soak.
Embodiment 2
The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, including following operating procedure：
（1）In the hot water that polyvinyl resin is put into 85 DEG C, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive, wherein
Additive is made up of the component of following parts by weight：13 parts of isopropanol pinacol borate, 22 parts of nano zine oxide, 5 parts of Boratex,
1 part of SILICA FUME；
（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast roller stretching 3
Times；
（3）Netting twine after first time stretching is put into after being soaked 2 hours in soak, it is carried out under 190 DEG C of hot-air
Secondary fast roller stretching, is made anti-bird pest net filament, and wherein soak is made up of the component of following parts by weight：15 parts of castor oil, 1,
12 parts of pungent two mercaptan of 8-, 8 parts of polyoxyethylene nonylphenol ether -6,7 parts of dinonyl phthalate, 5 parts of di (isooctyl) phosphate, absolute ethyl alcohol 35
Part.
Specifically, above-mentioned steps（2）The temperature of middle heating is 150 DEG C.
Specifically, above-mentioned steps（3）Middle soak is made of following methods：Polyoxyethylene nonylphenol ether -6 is added to absolute ethyl alcohol
In, after being mixed evenly, then add castor oil, pungent two mercaptan of 1,8-, dinonyl phthalate, di(2-ethylhexyl)phosphate thereto successively
Different monooctyl ester, after being mixed evenly, is made soak.
Embodiment 3
The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, including following operating procedure：
（1）In the hot water that polyvinyl resin is put into 90 DEG C, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive, wherein
Additive is made up of the component of following parts by weight：15 parts of isopropanol pinacol borate, 26 parts of nano zine oxide, 6 parts of Boratex,
2 parts of SILICA FUME；
（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast roller stretching 4
Times；
（3）Netting twine after first time stretching is put into after being soaked 3 hours in soak, it is carried out under 200 DEG C of hot-air
Secondary fast roller stretching, is made anti-bird pest net filament, and wherein soak is made up of the component of following parts by weight：16 parts of castor oil, 1,
14 parts of pungent two mercaptan of 8-, 9 parts of polyoxyethylene nonylphenol ether -6,8 parts of dinonyl phthalate, 6 parts of di (isooctyl) phosphate, absolute ethyl alcohol 40
Part.
Specifically, above-mentioned steps（2）The temperature of middle heating is 160 DEG C.
Specifically, above-mentioned steps（3）Middle soak is made of following methods：Polyoxyethylene nonylphenol ether -6 is added to absolute ethyl alcohol
In, after being mixed evenly, then add castor oil, pungent two mercaptan of 1,8-, dinonyl phthalate, di(2-ethylhexyl)phosphate thereto successively
Different monooctyl ester, after being mixed evenly, is made soak.
Comparative example 1
Isopropanol pinacol borate and SILICA FUME composition are not contained in additive, remaining step is identical with embodiment 1.
Comparative example 2
Nano zine oxide, SILICA FUME composition are not contained in additive, remaining step is identical with embodiment 2.
Comparative example 3
After stretching for the first time, directly heating stretch for the second time, is soaked without soak, remaining operating procedure is with implementing
Example 3 is identical.
Fishing net monofilament is made with the method for each embodiment and comparative example respectively, these fishing net monofilament are then used into identical
Weaving is woven into fishing net, and obtained fishing net is placed in 800 times of liquid of effective cypermethrin and soaked 48 hours, is then tested
The properties of fishing net, test result is as shown in table 1：
The resistance to agricultural chemicals of table 1 corrodes fishing net the performance test results
| Project | Fracture strength（MPa） | Elongation at break（%） | Cosmetic variation |
| Embodiment 1 | 69 | 37.2 | Nondiscolouring, pore-free |
| Comparative example 1 | 54 | 34.0 | Discoloration is serious, and surface pores is more |
| Embodiment 2 | 71 | 37.8 | Nondiscolouring, pore-free |
| Comparative example 2 | 60 | 35.9 | Discoloration is more serious, and surface pores is more |
| Embodiment 3 | 72 | 37.8 | Nondiscolouring, pore-free |
| Comparative example 3 | 65 | 36.1 | Discoloration is more serious, and surface pores is more |
As shown in Table 1, the method provided using the present invention, can effectively lift the ability of the resistance to agricultural chemicals corrosion of fishing net, greatly
Improve the quality of fishing net.
Certainly, described above is not limitation of the present invention, and the present invention is also not limited to the example above, the art
Those of ordinary skill, in the essential scope of the present invention, the change made, changes, addition or replace, should all belong to of the invention
Protection domain.
Claims (3)
1. the preparation method that a kind of resistance to agricultural chemicals corrodes fishing net, it is characterised in that including following operating procedure：
（1）Polyvinyl resin is put into 80-90 DEG C of hot water, heat-insulation soaking takes out after 2 hours and carries out ball milling with additive,
Wherein additive is made up of the component of following parts by weight：10-15 parts of isopropanol pinacol borate, 18-26 parts of nano zine oxide,
3-6 parts of Boratex, 1-2 parts of SILICA FUME；
（2）By the mixture after ball milling, by extruder spinneret, then cooled down, heated after traction, fast roller stretching 3-
4 times；
（3）Netting twine after first time stretching is put into after being soaked 2-3 hours in soak, by its hot-air at 180-200 DEG C
It is lower to carry out secondary fast roller stretching, anti-bird pest net filament is made, wherein soak is made up of the component of following parts by weight：Castor oil
13-16 parts, 10-14 parts of 1,8- pungent two mercaptan, 7-9 parts of polyoxyethylene nonylphenol ether -6,5-8 parts of dinonyl phthalate, di(2-ethylhexyl)phosphate it is different pungent
4-6 parts of ester, 30-40 parts of absolute ethyl alcohol.
2. the preparation method that a kind of resistance to agricultural chemicals according to claim 1 corrodes fishing net, it is characterised in that step（2）In
The temperature of heating is 140-160 DEG C.
3. the preparation method that a kind of resistance to agricultural chemicals according to claim 1 corrodes fishing net, it is characterised in that step（3）In
Soak is made of following methods：Polyoxyethylene nonylphenol ether -6 is added into absolute ethyl alcohol, after being mixed evenly, then successively to it
Middle addition castor oil, pungent two mercaptan of 1,8-, dinonyl phthalate, di (isooctyl) phosphate, after being mixed evenly, are made leaching
Steep liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451849.4A CN107034540A (en) | 2017-06-15 | 2017-06-15 | The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710451849.4A CN107034540A (en) | 2017-06-15 | 2017-06-15 | The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107034540A true CN107034540A (en) | 2017-08-11 |
Family
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| CN201710451849.4A Pending CN107034540A (en) | 2017-06-15 | 2017-06-15 | The preparation method that a kind of resistance to agricultural chemicals corrodes fishing net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108161343A (en) * | 2017-11-24 | 2018-06-15 | 安徽江南泵阀有限公司 | A kind of preparation method pumped with perfluorinated material flow passage components |
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| CN109627734A (en) * | 2018-12-26 | 2019-04-16 | 成都其其小数科技有限公司 | For the lightweight of pesticide spraying unmanned plane shell, corrosion-resistant plastic and preparation method |
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Application publication date: 20170811 |