CN107687087A - A kind of processing method for lifting nylon fishing net line coloring characteristic - Google Patents
A kind of processing method for lifting nylon fishing net line coloring characteristic Download PDFInfo
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- CN107687087A CN107687087A CN201710709906.4A CN201710709906A CN107687087A CN 107687087 A CN107687087 A CN 107687087A CN 201710709906 A CN201710709906 A CN 201710709906A CN 107687087 A CN107687087 A CN 107687087A
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- fishing net
- net line
- nylon fishing
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- 239000004677 Nylon Substances 0.000 title claims abstract description 89
- 229920001778 nylon Polymers 0.000 title claims abstract description 89
- 238000004040 coloring Methods 0.000 title claims abstract description 18
- 238000003672 processing method Methods 0.000 title claims abstract description 18
- 238000012545 processing Methods 0.000 claims abstract description 68
- 238000012986 modification Methods 0.000 claims abstract description 41
- 230000004048 modification Effects 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 19
- 238000005530 etching Methods 0.000 claims abstract description 14
- 238000007654 immersion Methods 0.000 claims abstract description 12
- 230000005855 radiation Effects 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims description 21
- 239000002253 acid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000005251 gamma ray Effects 0.000 claims description 11
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000004108 freeze drying Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 7
- 238000002791 soaking Methods 0.000 claims description 6
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- 239000008367 deionised water Substances 0.000 claims description 5
- 229910021641 deionized water Inorganic materials 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 0.000 claims description 5
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000000052 comparative effect Effects 0.000 description 16
- 239000000975 dye Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 10
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 description 5
- 239000000980 acid dye Substances 0.000 description 5
- 238000004043 dyeing Methods 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000002242 deionisation method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
Classifications
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- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/07—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
- D06M11/11—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/008—Treatment with radioactive elements or with neutrons, alpha, beta or gamma rays
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/06—Inorganic compounds or elements
-
- 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
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
- D06M10/04—Physical treatment combined with treatment with chemical compounds or elements
- D06M10/08—Organic compounds
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- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/673—Inorganic compounds
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/24—Polyamides; Polyurethanes
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- 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
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/34—Polyamides
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The invention discloses a kind of processing method for lifting nylon fishing net line coloring characteristic, comprise the following steps：（1）Etching processing,（2）Cleaning treatment,（3）Drying process,（4）Immersion modification,（5）Radiation treatment.The inventive method has carried out special improvement processing to nylon fishing net line, hence it is evident that its tinctorial property and Color are improved, while the mechanics for improving nylon fishing net line again uses characteristic, integrated quality is good, and economic benefit and promotional value are high.
Description
Technical field
The invention belongs to fishing gear field, and in particular to a kind of processing method for lifting nylon fishing net line coloring characteristic.
Background technology
Fishing lines is basic material common in fishing gear field, is initially made up more of linen-cotton material, as people make to it
With the continuous lifting of characteristic and the continuous enhancing of production technology, existing fishing lines is mostly Plastic artificial synthetic fiber, its
The accounting of middle nylon fishing net line is larger.Fishing lines is in the processing and fabricating in later stage, based on needing colour code, lifted using color
Using reasons such as effects, need to carry out dyeing processing to it more, because the surface-active of nylon fishing net line is bad, cause chemical industry synthesis
The problems such as adsorbance and adsorption effect of the pigment on its surface are poor, and dyeability is bad, in the market, which needs one kind badly, effectively to be increased
The processing method of strong nylon fishing net line dyeing property.
The content of the invention
The purpose of the present invention is to be directed to the problem of existing, there is provided a kind of processing side for lifting nylon fishing net line coloring characteristic
Method.
The present invention is achieved by the following technical solutions：
A kind of processing method for lifting nylon fishing net line coloring characteristic, comprises the following steps：
（1）Etching processing：
Nylon fishing net line is put into vapor tight tank, acid solution is injected into vapor tight tank, ensures acid solution submergence nylon fishing net line, then
Pressure in vapor tight tank is increased into 0.6 ~ 0.8MPa, pressurize handles 3 ~ 4min, then again fast pressure relief to normal pressure, above-mentioned supercharging,
Release processing is a circulate operation, is amounted to standby to taking out nylon fishing net line after nylon fishing net line 3 ~ 5 circulate operations of progress
With；
（2）Cleaning treatment：
By step（1）Nylon fishing net line after processing is immersed in deionized water, is taken out after 30 ~ 40min of soaking and washing processing standby
With；
（3）Drying process：
By step（2）Nylon fishing net line after processing, which is put into freeze drier, is dried processing, is taken out after 25 ~ 35min
It is standby；
（4）Soak modification：
By step（3）Nylon fishing net line after processing is immersed in modification liquid, and it is 80 ~ 85 DEG C that heating, which keeps the temperature of modification liquid,
It is 1.2 ~ 1.3MPa that pressurization, which keeps the pressure in modification liquid, is taken out after 40 ~ 45min of immersion modification standby；Described modification
Each composition and its corresponding parts by weight are in liquid：5 ~ 8 parts of nano titanium oxides, 6 ~ 10 parts of silane couplers, 1 ~ 2 part of zinc stearate,
130 ~ 150 parts of water；
（5）Radiation treatment：
To step（4）Nylon fishing net line after processing is carried out60Co- gamma-ray irradiations are handled, and are taken out after 10 ~ 15min.
Further, step（1）Described in acid solution be mass fraction be 2 ~ 4% hydrochloric acid solution.
Further, step（1）Described in fast pressure relief be to unload the pressure in vapor tight tank to normal pressure in 15s.
Further, step（3）Described in freeze-drying process when freeze drier in pressure be 5 ~ 10Pa.
Further, step（4）Described in immersion modification when also carry out ultrasonic irradiation processing, the frequency of ultrasonic wave
Rate is 60 ~ 65kHz.
Further, step（4）Described in the granular size of nano titanium oxide be 30 ~ 80nm.
Further, step（5）Described in60The accumulated dose of Co- gamma-ray irradiations processing is 3 ~ 5kGy.
The reason for existing nylon fishing net line is because of its own characteristic, it is poor with the adsorption binding energy power of dyestuff, also results in dye
Color is handled ineffective, and existing common method is to carry out acid solution etching processing to nylon fishing net line mostly, to lift surface area,
To lift the fixation to dye molecule, but the action effect of this mode is still not satisfactory.To this nylon of the invention to processing
Fishing lines has carried out special processing, effectively improves its coloring properties, improves the effect of dyeing, and and can retains enhancing Buddhist nun
The mechanical characteristic of imperial fishing lines, wherein first having carried out etching processing to nylon fishing net line, coordinate particular by acid soak and follow
The mode of ring supercharging-release is carried out, and acid solution can perform etching to nylon fishing net line in itself, but be only capable of to its surface action, be
The effect of lifting etching, it is negative pressure state around nylon fishing net line, part acid solution can penetrate into the stress-relief process after supercharging
In nylon fishing net line, the depth of etching is improved, bigger contact surface is provided for the coloring of further dye, then uses deionization
Water has carried out freeze-drying process after being cleaned, and the water of nylon fishing net line surface and inside is removed using freeze-drying process
Point, its original mechanical property can be effectively maintained, reducing traditional drying, the situation that nylon molecules chain destroys can occur, and dry
Dry efficiency is higher, has then carried out immersion modification, has contained the compositions such as nano titanium oxide in the modification liquid of preparation, in height
In the presence of warm high pressure, it can effectively penetrate the organization internal after nylon fishing net line is etched, and can effectively be carried after filling
The mechanical property of nylon fishing net line is risen, while provides attachment point again for dyestuff, enhances the crystallized ability to dye molecule, and
Beneficial to the effect promoting of follow-up radiation treatment, finally nylon fishing net line is carried out60The processing of Co- gamma-ray irradiations, this intensity side
What formula applied60Co- gamma-rays can effectively lift the content and activity of nylon fishing net line molecular end amido, to nylon fishing net line
Serve modified effect, and the lifting of the terminal amido content of nylon fishing net line molecule, itself and dye granule molecule can be made
With reference to absorption crystallized ability lifting, its tinctorial property, the nanometer titanium dioxide that previous step is filled in nylon fishing net line are improved
Titanium composition can strengthen the absorption to ray, and utilize the scattering properties of itself, enhance60Co- gamma-rays is for nylon fishing net line
The modified effect on the surface of inside etching, further improve the tinctorial property of nylon fishing net line.
The present invention has advantages below compared with prior art：
The inventive method has carried out special improvement processing to nylon fishing net line, hence it is evident that improves its tinctorial property and dyeing is imitated
Fruit, while the mechanics for improving nylon fishing net line again uses characteristic, integrated quality is good, and economic benefit and promotional value are high.
Embodiment
Embodiment 1
A kind of processing method for lifting nylon fishing net line coloring characteristic, comprises the following steps：
（1）Etching processing：
Nylon fishing net line is put into vapor tight tank, acid solution is injected into vapor tight tank, ensures acid solution submergence nylon fishing net line, then
Pressure in vapor tight tank is increased into 0.6MPa, pressurize processing 3min, then fast pressure relief is to normal pressure again, at above-mentioned supercharging, release
Manage as a circulate operation, amount to nylon fishing net line is carried out take out nylon fishing net line after 3 circulate operations it is standby；
（2）Cleaning treatment：
By step（1）Nylon fishing net line after processing is immersed in deionized water, is taken out after soaking and washing processing 30min standby；
（3）Drying process：
By step（2）Nylon fishing net line after processing, which is put into freeze drier, is dried processing, is taken out after 25min standby
With；
（4）Soak modification：
By step（3）Nylon fishing net line after processing is immersed in modification liquid, and it is 80 DEG C that heating, which keeps the temperature of modification liquid, pressurization
It is 1.2MPa to keep the pressure in modification liquid, is taken out after immersion modification 40min standby；In described modification liquid each composition and
It corresponds to parts by weight：5 parts of nano titanium oxides, 6 parts of silane couplers, 1 part of zinc stearate, 130 parts of water；
（5）Radiation treatment：
To step（4）Nylon fishing net line after processing is carried out60Co- gamma-ray irradiations are handled, and are taken out after 10min.
Further, step（1）Described in acid solution be mass fraction be 2% hydrochloric acid solution.
Further, step（1）Described in fast pressure relief be to unload the pressure in vapor tight tank to normal pressure in 15s.
Further, step（3）Described in freeze-drying process when freeze drier in pressure be 5Pa.
Further, step（4）Described in immersion modification when also carry out ultrasonic irradiation processing, the frequency of ultrasonic wave
Rate is 60kHz.
Further, step（4）Described in the granular size of nano titanium oxide be 30 ~ 80nm.
Further, step（5）Described in60The accumulated dose of Co- gamma-ray irradiations processing is 3kGy.
Embodiment 2
A kind of processing method for lifting nylon fishing net line coloring characteristic, comprises the following steps：
（1）Etching processing：
Nylon fishing net line is put into vapor tight tank, acid solution is injected into vapor tight tank, ensures acid solution submergence nylon fishing net line, then
Pressure in vapor tight tank is increased into 0.7MPa, pressurize processing 3.5min, then again fast pressure relief to normal pressure, above-mentioned supercharging, release
Handle as a circulate operation, amount to nylon fishing net line is carried out take out nylon fishing net line after 4 circulate operations it is standby；
（2）Cleaning treatment：
By step（1）Nylon fishing net line after processing is immersed in deionized water, is taken out after soaking and washing processing 35min standby；
（3）Drying process：
By step（2）Nylon fishing net line after processing, which is put into freeze drier, is dried processing, is taken out after 30min standby
With；
（4）Soak modification：
By step（3）Nylon fishing net line after processing is immersed in modification liquid, and it is 83 DEG C that heating, which keeps the temperature of modification liquid, pressurization
It is 1.25MPa to keep the pressure in modification liquid, is taken out after immersion modification 43min standby；Each composition in described modification liquid
And its corresponding parts by weight are：7 parts of nano titanium oxides, 8 parts of silane couplers, 1.5 parts of zinc stearates, 140 parts of water；
（5）Radiation treatment：
To step（4）Nylon fishing net line after processing is carried out60Co- gamma-ray irradiations are handled, and are taken out after 12min.
Further, step（1）Described in acid solution be mass fraction be 3% hydrochloric acid solution.
Further, step（1）Described in fast pressure relief be to unload the pressure in vapor tight tank to normal pressure in 12s.
Further, step（3）Described in freeze-drying process when freeze drier in pressure be 8Pa.
Further, step（4）Described in immersion modification when also carry out ultrasonic irradiation processing, the frequency of ultrasonic wave
Rate is 63kHz.
Further, step（4）Described in the granular size of nano titanium oxide be 30 ~ 80nm.
Further, step（5）Described in60The accumulated dose of Co- gamma-ray irradiations processing is 4kGy.
Embodiment 3
A kind of processing method for lifting nylon fishing net line coloring characteristic, comprises the following steps：
（1）Etching processing：
Nylon fishing net line is put into vapor tight tank, acid solution is injected into vapor tight tank, ensures acid solution submergence nylon fishing net line, then
Pressure in vapor tight tank is increased into 0.8MPa, pressurize processing 4min, then fast pressure relief is to normal pressure again, at above-mentioned supercharging, release
Manage as a circulate operation, amount to nylon fishing net line is carried out take out nylon fishing net line after 5 circulate operations it is standby；
（2）Cleaning treatment：
By step（1）Nylon fishing net line after processing is immersed in deionized water, is taken out after soaking and washing processing 40min standby；
（3）Drying process：
By step（2）Nylon fishing net line after processing, which is put into freeze drier, is dried processing, is taken out after 35min standby
With；
（4）Soak modification：
By step（3）Nylon fishing net line after processing is immersed in modification liquid, and it is 85 DEG C that heating, which keeps the temperature of modification liquid, pressurization
It is 1.3MPa to keep the pressure in modification liquid, is taken out after immersion modification 45min standby；In described modification liquid each composition and
It corresponds to parts by weight：8 parts of nano titanium oxides, 10 parts of silane couplers, 2 parts of zinc stearates, 150 parts of water；
（5）Radiation treatment：
To step（4）Nylon fishing net line after processing is carried out60Co- gamma-ray irradiations are handled, and are taken out after 15min.
Further, step（1）Described in acid solution be mass fraction be 4% hydrochloric acid solution.
Further, step（1）Described in fast pressure relief be to unload the pressure in vapor tight tank to normal pressure in 10s.
Further, step（3）Described in freeze-drying process when freeze drier in pressure be 10Pa.
Further, step（4）Described in immersion modification when also carry out ultrasonic irradiation processing, the frequency of ultrasonic wave
Rate is 65kHz.
Further, step（4）Described in the granular size of nano titanium oxide be 30 ~ 80nm.
Further, step（5）Described in60The accumulated dose of Co- gamma-ray irradiations processing is 5kGy.
Comparative example 1
This comparative example 1 compared with Example 2, in step（1）In etching processing, release processing operation is saved, i.e., is protected always
Hold and acidleach etching, method and step all same in addition are carried out to nylon fishing net line in a high voltage state.
Comparative example 2
This comparative example 2 compared with Example 2, saves step（4）Modification operation is soaked, method and step in addition is equal
It is identical.
Comparative example 3
This comparative example 3 compared with Example 2, saves step（5）Radiation treatment operates, and method and step in addition is homogeneous
Together.
Comparative example 4
This comparative example 4 compared with Example 2, saves step（4）Soak modification and step（5）Radiation treatment it is whole
Operation, method and step all same in addition.
Control group
Existing nylon fishing net line modification processing method.
In order to contrast effect of the present invention, from a collection of obtained nylon fishing net line as experimental subjects, respectively with above-mentioned
Embodiment 2, comparative example 1, comparative example 2, comparative example 3, comparative example 4, the method described in control group are carried out
Processing, after the completion of performance test is carried out to the nylon fishing net line after each group processing, specific correction data is as shown in table 1 below：
Table 1
| Acid dyes adsorbance（mol·g-1） | Fracture strength（cN/dtex） | Tie strength retention（%） | |
| Embodiment 2 | 2.45 | 7.44 | 83.5 |
| Comparative example 1 | 2.33 | 7.26 | 81.7 |
| Comparative example 2 | 2.13 | 6.49 | 73.8 |
| Comparative example 3 | 2.24 | 6.92 | 78.6 |
| Comparative example 4 | 1.88 | 6.05 | 68.7 |
| Control group | 1.72 | 5.73 | 65.4 |
Note：The specific method of Coloration experiment is corresponding to acid dyes adsorbance described in upper table 1：After each group alignment processing
Nylon fishing net line be immersed in dye liquor, the dye liquor all same used in each group, the acid dyes added in dye liquor is 1- azobenzenes
Base -2- hydroxyl -6- sodium naphthalene sulfonates（Acid dyes initial concentration is 1 × 10-4mol·dm-3）, soaking and dyeing processing 8h after carry out
Acid dyes adsorbance is tested；The specific method of mechanical property testing experiment is corresponding to described fracture strength：At each group
Nylon fishing net line after reason（Each group sample filament diameter specification is 0.20 ± 0.01mm）Fracture strength experiment is carried out, passes through English
State INSTRON-4466 type strength testers measure, and it is 20 ± 2 DEG C that temperature conditionss are controlled during test, relative humidity control for 65 ±
5%, the speed of restrained stretching is 330mm/min, and the length of monofilament is 600mm；Described knot strength retention is that each group is corresponding
After nylon fishing net line after processing is put under air natural conditions exposure 12 months, tests it and tie the conservation rate of strength, with reaction
Its anti-aging characteristic.
Processing method of the present invention can be obviously improved the tinctorial property of nylon fishing net line, while and can it can be seen from upper table 1
Improve its mechanics etc. and use characteristic, there is good integrated quality, promotional value and the market competitiveness are strong.
Claims (7)
1. a kind of processing method for lifting nylon fishing net line coloring characteristic, it is characterised in that comprise the following steps：
（1）Etching processing：
Nylon fishing net line is put into vapor tight tank, acid solution is injected into vapor tight tank, ensures acid solution submergence nylon fishing net line, then
Pressure in vapor tight tank is increased into 0.6 ~ 0.8MPa, pressurize handles 3 ~ 4min, then again fast pressure relief to normal pressure, above-mentioned supercharging,
Release processing is a circulate operation, is amounted to standby to taking out nylon fishing net line after nylon fishing net line 3 ~ 5 circulate operations of progress
With；
（2）Cleaning treatment：
By step（1）Nylon fishing net line after processing is immersed in deionized water, is taken out after 30 ~ 40min of soaking and washing processing standby
With；
（3）Drying process：
By step（2）Nylon fishing net line after processing, which is put into freeze drier, is dried processing, is taken out after 25 ~ 35min
It is standby；
（4）Soak modification：
By step（3）Nylon fishing net line after processing is immersed in modification liquid, and it is 80 ~ 85 DEG C that heating, which keeps the temperature of modification liquid,
It is 1.2 ~ 1.3MPa that pressurization, which keeps the pressure in modification liquid, is taken out after 40 ~ 45min of immersion modification standby；Described modification
Each composition and its corresponding parts by weight are in liquid：5 ~ 8 parts of nano titanium oxides, 6 ~ 10 parts of silane couplers, 1 ~ 2 part of zinc stearate,
130 ~ 150 parts of water；
（5）Radiation treatment：
To step（4）Nylon fishing net line after processing is carried out60Co- gamma-ray irradiations are handled, and are taken out after 10 ~ 15min.
A kind of 2. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（1）Described in acid solution be mass fraction be 2 ~ 4% hydrochloric acid solution.
A kind of 3. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（1）Described in fast pressure relief be to unload the pressure in vapor tight tank to normal pressure in 15s.
A kind of 4. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（3）Described in freeze-drying process when freeze drier in pressure be 5 ~ 10Pa.
A kind of 5. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（4）Described in immersion modification when also carry out ultrasonic irradiation processing, the frequency of ultrasonic wave is 60 ~ 65kHz.
A kind of 6. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（4）Described in the granular size of nano titanium oxide be 30 ~ 80nm.
A kind of 7. processing method for lifting nylon fishing net line coloring characteristic according to claim 1, it is characterised in that step
（5）Described in60The accumulated dose of Co- gamma-ray irradiations processing is 3 ~ 5kGy.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611859A (en) * | 2018-04-11 | 2018-10-02 | 安徽省义顺渔网渔具有限公司 | A kind for the treatment of process improving nylon fishing net dyeability |
| CN108978268A (en) * | 2018-06-25 | 2018-12-11 | 安徽省创安体育用品有限公司 | A kind of processing method promoting plant fiber dyeing property |
| CN110093790A (en) * | 2019-04-30 | 2019-08-06 | 巢湖市翔宇渔具有限公司 | A kind of method of fishing net natural pigment dyeing |
| CN111876839A (en) * | 2020-08-11 | 2020-11-03 | 巢湖市鼎盛渔具有限公司 | Processing technology of high-strength fishing net thread |
| CN111910455A (en) * | 2020-08-11 | 2020-11-10 | 巢湖市鼎盛渔具有限公司 | Dyeing treatment method of nylon fishing net thread |
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| CN107034704A (en) * | 2017-06-08 | 2017-08-11 | 巢湖市天宇渔具有限公司 | A kind of dyeing handling process of nylon fishing net line |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108611859A (en) * | 2018-04-11 | 2018-10-02 | 安徽省义顺渔网渔具有限公司 | A kind for the treatment of process improving nylon fishing net dyeability |
| CN108978268A (en) * | 2018-06-25 | 2018-12-11 | 安徽省创安体育用品有限公司 | A kind of processing method promoting plant fiber dyeing property |
| CN110093790A (en) * | 2019-04-30 | 2019-08-06 | 巢湖市翔宇渔具有限公司 | A kind of method of fishing net natural pigment dyeing |
| CN111876839A (en) * | 2020-08-11 | 2020-11-03 | 巢湖市鼎盛渔具有限公司 | Processing technology of high-strength fishing net thread |
| CN111910455A (en) * | 2020-08-11 | 2020-11-10 | 巢湖市鼎盛渔具有限公司 | Dyeing treatment method of nylon fishing net thread |
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| CN107687087B (en) | 2019-12-10 |
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