CN108611859A - A kind for the treatment of process improving nylon fishing net dyeability - Google Patents
A kind for the treatment of process improving nylon fishing net dyeability Download PDFInfo
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- CN108611859A CN108611859A CN201810319199.2A CN201810319199A CN108611859A CN 108611859 A CN108611859 A CN 108611859A CN 201810319199 A CN201810319199 A CN 201810319199A CN 108611859 A CN108611859 A CN 108611859A
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- fishing net
- nylon fishing
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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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/285—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acid amides or imides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/04—Acids; Metal salts or ammonium salts thereof
- C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
- C08K3/36—Silica
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (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 for the treatment of process improving nylon fishing net dyeability, with quadripolymer modification of nylon fishing net under the conditions of ultraviolet light；There is excellent dyeability by treatment process of the present invention treated nylon fishing net, staining efficiency is high, and speed is fast, and colour fixation is good, not fugitive color.
Description
Technical field
The invention belongs to fishing net technical fields, and in particular to a kind for the treatment of process improving nylon fishing net dyeability.
Background technology
Nylon fishing net is basic material common in fishing gear field, is initially mostly made of linen-cotton material, as people are to it
Using the continuous promotion and the continuous enhancing of production technology of characteristic, existing nylon fishing net is mostly the artificial synthesized fibre of Plastic
Dimension, the accounting of wherein nylon nylon fishing net are larger.Nylon fishing net is in the processing and fabricating in later stage, based on needing colour code, profit
It is promoted using reasons such as effects with color, needs to carry out dyeing processing to it more, because the surface-active of nylon nylon fishing net is bad,
Lead to the problems such as chemical industry synthesis pigment is poor in the adsorbance and adsorption effect on its surface, and dyeability is bad, in the market there is an urgent need for
A kind of processing method that can effectively enhance nylon nylon fishing net dyeing property.
Invention content
The purpose of the present invention is for existing problem, provide a kind of processing work improving nylon fishing net dyeability
Skill.
The present invention is achieved by the following technical solutions：
A kind for the treatment of process improving nylon fishing net dyeability, with quadripolymer modification of nylon under the conditions of ultraviolet light
Fishing net.
Further, the nylon fishing net is made of following component by weight：6 100-105 of nylon, nano-calcium carbonate
Barium 1.5-1.8, odium stearate 0.3-0.5, Fypro 1.0-1.5.
Further, the nano barium carbonate specific surface area is 100m2/ g, average grain diameter 30nm.
Further, the ultraviolet light condition is that UV-B wave-length coverages is used to carry out uniform irradiation for 280-315nm,
Intensity is 35-40mW/m2.
Further, the quadripolymer modification of nylon fishing net method is：
Nylon fishing net is pressed into 100g：300mL ratios are dipped into absolute ethyl alcohol, after impregnating 15min, then add nylon fishing net quality
The quadripolymer of 3.2-3.8% is heated to 68 DEG C, keeps the temperature 10min, ultrasonication 1-1.5min is then used, followed by continuation of insurance
Temperature 2 hours, filtering, surface using deionized water cleaning, drying to constant weight to get.
Further, the quadripolymer is made of following component by weight：Acrylamide 15-18, acrylic acid
15-18, octadecylene 1-3, maleic anhydride 6-8.
Further, the quadripolymer preparation method is：By acrylamide, acrylic acid, octadecylene, maleic anhydride according to
It is secondary to be added in reaction kettle, use mass fraction to adjust pH value to 6.5-7.2 for 5.5% sodium hydroxide solution；Acryloyl is added
The propane diamine of amine quality 1.5% and 3.5% nano-inorganic filler stir 20min with 1000r/min rotating speeds, then add third
The initiator ammonium persulfate of acrylamide quality 0.1% reacts 3.5h under atmosphere of inert gases under the conditions of temperature is 45 DEG C；So
It washs, dry by ethyl alcohol afterwards, crushing up to quadripolymer.
Further, the nano-inorganic filler is the nano silicon dioxide that average grain diameter is 50nm, and specific surface area is
85m2/g。
Fishing net after above-mentioned process can direct plunge into dye liquor after draining to be dyed, and bath raio is
1∶40。
The present invention has the following advantages compared with prior art：The reason of existing nylon fishing net line is because of its own characteristic, with
The adsorption binding energy force difference of dyestuff also results in dyeing to handle ineffective, and existing common method is mostly to nylon fishing net
Line carries out acid solution etching processing, and to promote surface area, to promote the fixation to dye molecule, but the function and effect of this mode are still not
It is very ideal.The present invention under the conditions of ultraviolet light by, with quadripolymer modification of nylon fishing net, can effectively improve
Its coloring properties improves the effect of dyeing, improves staining efficiency, reduces dyeing time, and can enhance nylon fishing net line again
Mechanical characteristic, especially tensile strength tool be improved to some extent, by under the conditions of ultraviolet light to nylon fishing net
Quadripolymer modification is carried out, the content and activity of nylon fishing net molecular end amido can be effectively promoted, to nylon fishing net table
Significantly modified effect is played in face, and the promotion of the terminal amido content of nylon fishing net line molecule, can make itself and dye granule
The combination absorption crystallized ability of molecule is promoted, its tinctorial property and colouring rate is improved, to significantly improve staining efficiency.Through
Cross treatment process of the present invention treated that nylon fishing net has excellent dyeability, staining efficiency is high, and speed is fast, colour fixation
It gets well, not fugitive color.
Specific implementation mode
Embodiment 1
A kind for the treatment of process improving nylon fishing net dyeability, with quadripolymer modification of nylon under the conditions of ultraviolet light
Fishing net.
Further, the nylon fishing net is made of following component by weight：Nylon 6 100, nano barium carbonate
1.5, odium stearate 0.3, Fypro 1.0.
Further, the nano barium carbonate specific surface area is 100m2/ g, average grain diameter 30nm.
Further, the ultraviolet light condition is that UV-B wave-length coverages is used to carry out uniform irradiation, intensity for 280nm
For 35mW/m2.
Further, the quadripolymer modification of nylon fishing net method is：
Nylon fishing net is pressed into 100g：300mL ratios are dipped into absolute ethyl alcohol, after impregnating 15min, then add nylon fishing net quality
3.2% quadripolymer is heated to 68 DEG C, keeps the temperature 10min, then uses ultrasonication 1min, is further continued for heat preservation 2 hours,
Filtering, surface using deionized water cleaning, drying to constant weight to get.
Further, the quadripolymer is made of following component by weight：Acrylamide 15, acrylic acid 15,
Octadecylene 1, maleic anhydride 6.
Further, the quadripolymer preparation method is：By acrylamide, acrylic acid, octadecylene, maleic anhydride according to
It is secondary to be added in reaction kettle, use mass fraction to adjust pH value to 6.5 for 5.5% sodium hydroxide solution；Acrylamide matter is added
1.5% propane diamine and 3.5% nano-inorganic filler are measured, 20min is stirred with 1000r/min rotating speeds, then adds acryloyl
The initiator ammonium persulfate of amine quality 0.1% reacts 3.5h under atmosphere of inert gases under the conditions of temperature is 45 DEG C；Then it passes through
Ethyl alcohol is crossed to wash, dry, crushing up to quadripolymer.
Further, the nano-inorganic filler is the nano silicon dioxide that average grain diameter is 50nm, and specific surface area is
85m2/g。
Embodiment 2
A kind for the treatment of process improving nylon fishing net dyeability, with quadripolymer modification of nylon under the conditions of ultraviolet light
Fishing net.
Further, the nylon fishing net is made of following component by weight：Nylon 6 105, nano barium carbonate
1.8, odium stearate 0.5, Fypro 1.5.
Further, the nano barium carbonate specific surface area is 100m2/ g, average grain diameter 30nm.
Further, the ultraviolet light condition is that UV-B wave-length coverages is used to carry out uniform irradiation, intensity for 315nm
For 40mW/m2.
Further, the quadripolymer modification of nylon fishing net method is：
Nylon fishing net is pressed into 100g：300mL ratios are dipped into absolute ethyl alcohol, after impregnating 15min, then add nylon fishing net quality
3.8% quadripolymer is heated to 68 DEG C, keeps the temperature 10min, then uses ultrasonication 1.5min, and it is small to be further continued for heat preservation 2
When, filtering, surface using deionized water cleaning, drying to constant weight to get.
Further, the quadripolymer is made of following component by weight：Acrylamide 18, acrylic acid 18,
Octadecylene 3, maleic anhydride 8.
Further, the quadripolymer preparation method is：By acrylamide, acrylic acid, octadecylene, maleic anhydride according to
It is secondary to be added in reaction kettle, use mass fraction to adjust pH value to 7.2 for 5.5% sodium hydroxide solution；Acrylamide matter is added
1.5% propane diamine and 3.5% nano-inorganic filler are measured, 20min is stirred with 1000r/min rotating speeds, then adds acryloyl
The initiator ammonium persulfate of amine quality 0.1% reacts 3.5h under atmosphere of inert gases under the conditions of temperature is 45 DEG C；Then it passes through
Ethyl alcohol is crossed to wash, dry, crushing up to quadripolymer.
Further, the nano-inorganic filler is the nano silicon dioxide that average grain diameter is 50nm, and specific surface area is
85m2/g。
Embodiment 3
A kind for the treatment of process improving nylon fishing net dyeability, with quadripolymer modification of nylon under the conditions of ultraviolet light
Fishing net.
Further, the nylon fishing net is made of following component by weight：Nylon 6 102, nano barium carbonate
1.6, odium stearate 0.4, Fypro 1.2.
Further, the nano barium carbonate specific surface area is 100m2/ g, average grain diameter 30nm.
Further, the ultraviolet light condition is that UV-B wave-length coverages is used to carry out uniform irradiation, intensity for 295nm
For 35-40mW/m2.
Further, the quadripolymer modification of nylon fishing net method is：
Nylon fishing net is pressed into 100g：300mL ratios are dipped into absolute ethyl alcohol, after impregnating 15min, then add nylon fishing net quality
3.5% quadripolymer is heated to 68 DEG C, keeps the temperature 10min, then uses ultrasonication 1.2min, and it is small to be further continued for heat preservation 2
When, filtering, surface using deionized water cleaning, drying to constant weight to get.
Further, the quadripolymer is made of following component by weight：Acrylamide 16, acrylic acid 16,
Octadecylene 2, maleic anhydride 7.
Further, the quadripolymer preparation method is：By acrylamide, acrylic acid, octadecylene, maleic anhydride according to
It is secondary to be added in reaction kettle, use mass fraction to adjust pH value to 6.6 for 5.5% sodium hydroxide solution；Acrylamide matter is added
1.5% propane diamine and 3.5% nano-inorganic filler are measured, 20min is stirred with 1000r/min rotating speeds, then adds acryloyl
The initiator ammonium persulfate of amine quality 0.1% reacts 3.5h under atmosphere of inert gases under the conditions of temperature is 45 DEG C；Then it passes through
Ethyl alcohol is crossed to wash, dry, crushing up to quadripolymer.
Further, the nano-inorganic filler is the nano silicon dioxide that average grain diameter is 50nm, and specific surface area is
85m2/g。
Comparative example 1：It is differed only in embodiment 1 not used in ultraviolet lighting when quadripolymer modification of nylon fishing net
Penetrate condition.
Comparative example 2：With embodiment 1 differ only in by under the conditions of ultraviolet light with quadripolymer modification of nylon fishing
Net replaces under the conditions of ultraviolet light with the maleic anhydride modified nylon fishing net of equivalent.
Comparative example 3：Nylon fishing net is differed only in embodiment 1 to be made of following component by weight：Nylon 6
102, odium stearate 0.4, Fypro 1.2.
Fishing net monofilament Mechanics Performance Testing
Tensile strength is with reference to GB1040-92 standard testings, rate of extension 30mm/min;It carries out at room temperature, tests fishing net list
Silk diameter is identical；
Table 1
| Tensile strength MPa | |
| Embodiment 1 | 85.3 |
| Embodiment 2 | 85.5 |
| Embodiment 3 | 85.5 |
| Comparative example 1 | 77.5 |
| Comparative example 2 | 79.1 |
| Comparative example 3 | 75.3 |
| Control group | 72.0 |
Control group is 6 fishing net of commercially available nylon；
As can be seen from Table 1, the present invention can improve the processing of nylon fishing net the tensile property of nylon fishing net to a certain degree.
Experiment：Embodiment is respectively adopted to dye the nylon fishing net that same quality of lot is 500g with comparative example method（Dye
Material uses vinyl-sulfone reactive dyes）, dyeing stoste optical density is tested using ultraviolet specrophotometer, records dye liquor raffinate extinction
Degree, records each time of half dyeing：
Time of half dyeing：Time of half dyeing is to reach the equilibrium adsorption capacity half required time to dyestuff on fishing net, and time of half dyeing is
A very important performance indicator of fishing net is contaminated on dyestuff, time of half dyeing is shorter, and dyestuff dyeing rate is faster；
Table 2
| Time of half dyeing | |
| Embodiment 1 | 9min08s |
| Embodiment 2 | 9min05s |
| Embodiment 3 | 9min06s |
| Comparative example 1 | 14min42s |
| Comparative example 2 | 14min10s |
| Comparative example 3 | 10min46s |
| Control group | 18min30s |
Control group uses untreated commercially available nylon fishing net；
As can be seen from Table 2, by present invention process, treated that nylon fishing net time of half dyeing greatly reduces, in nylon fishing net
Time of half dyeing can effectively be reduced by adding a certain amount of nano-calcium carbonate.
Claims (8)
1. a kind for the treatment of process improving nylon fishing net dyeability, which is characterized in that with quaternary under the conditions of ultraviolet light
Copolymer-modified nylon fishing net.
2. a kind for the treatment of process improving nylon fishing net dyeability as described in claim 1, which is characterized in that the nylon
Fishing net is made of following component by weight：6 100-105 of nylon, nano barium carbonate 1.5-1.8, odium stearate 0.3-0.5,
Fypro 1.0-1.5.
3. a kind for the treatment of process improving nylon fishing net dyeability as claimed in claim 2, which is characterized in that the nanometer
Barium carbonate specific surface area is 100m2/ g, average grain diameter 30nm.
4. a kind for the treatment of process improving nylon fishing net dyeability as described in claim 1, which is characterized in that described ultraviolet
Light irradiation condition is that UV-B wave-length coverages is used to carry out uniform irradiation, intensity 35-40mW/m2 for 280-315nm.
5. a kind for the treatment of process improving nylon fishing net dyeability as described in claim 1, which is characterized in that the quaternary
Copolymer-modified nylon fishing net method is：
Nylon fishing net is pressed into 100g：300mL ratios are dipped into absolute ethyl alcohol, after impregnating 15min, then add nylon fishing net quality
The quadripolymer of 3.2-3.8% is heated to 68 DEG C, keeps the temperature 10min, ultrasonication 1-1.5min is then used, followed by continuation of insurance
Temperature 2 hours, filtering, surface using deionized water cleaning, drying to constant weight to get.
6. a kind for the treatment of process improving nylon fishing net dyeability as described in claim 1, which is characterized in that the quaternary
Copolymer is made of following component by weight：Acrylamide 15-18, acrylic acid 15-18, octadecylene 1-3, maleic anhydride 6-
8。
7. a kind for the treatment of process improving nylon fishing net dyeability as claimed in claim 6, which is characterized in that the quaternary
Copolymer preparation method is：Acrylamide, acrylic acid, octadecylene, maleic anhydride are added in reaction kettle successively, using quality
The sodium hydroxide solution that score is 5.5% adjusts pH value to 6.5-7.2；The propane diamine and 3.5% of acrylamide quality 1.5% is added
Nano-inorganic filler, with 1000r/min rotating speeds stir 20min, then add the initiator mistake of acrylamide quality 0.1%
Ammonium sulfate reacts 3.5h under atmosphere of inert gases under the conditions of temperature is 45 DEG C；Then pass through ethyl alcohol washing, drying, crush
Up to quadripolymer.
8. a kind for the treatment of process improving nylon fishing net dyeability as claimed in claim 7, which is characterized in that the nanometer
Inorganic filler is the nano silicon dioxide that average grain diameter is 50nm, specific surface area 85m2/g。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810319199.2A CN108611859A (en) | 2018-04-11 | 2018-04-11 | A kind for the treatment of process improving nylon fishing net dyeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810319199.2A CN108611859A (en) | 2018-04-11 | 2018-04-11 | A kind for the treatment of process improving nylon fishing net dyeability |
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| Publication Number | Publication Date |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012036519A (en) * | 2010-08-05 | 2012-02-23 | Unitika Ltd | Polyamide fiber |
| CN105778486A (en) * | 2016-05-04 | 2016-07-20 | 巢湖市强力渔业有限责任公司 | Fishing net made of modified nylon 6 |
| CN107011539A (en) * | 2017-04-07 | 2017-08-04 | 张剑星 | A kind of method of quadripolymer surface modified nano calcium carbonate |
| CN107190346A (en) * | 2017-05-12 | 2017-09-22 | 巢湖市荷花渔网有限公司 | A kind of preparation method of nylon fishing net line |
| CN107236297A (en) * | 2017-06-15 | 2017-10-10 | 江苏昇和新材料科技股份有限公司 | A kind of nano modification colours nylon composite materials |
| CN107687087A (en) * | 2017-08-18 | 2018-02-13 | 巢湖市俊业渔具有限公司 | A kind of processing method for lifting nylon fishing net line coloring characteristic |
-
2018
- 2018-04-11 CN CN201810319199.2A patent/CN108611859A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012036519A (en) * | 2010-08-05 | 2012-02-23 | Unitika Ltd | Polyamide fiber |
| CN105778486A (en) * | 2016-05-04 | 2016-07-20 | 巢湖市强力渔业有限责任公司 | Fishing net made of modified nylon 6 |
| CN107011539A (en) * | 2017-04-07 | 2017-08-04 | 张剑星 | A kind of method of quadripolymer surface modified nano calcium carbonate |
| CN107190346A (en) * | 2017-05-12 | 2017-09-22 | 巢湖市荷花渔网有限公司 | A kind of preparation method of nylon fishing net line |
| CN107236297A (en) * | 2017-06-15 | 2017-10-10 | 江苏昇和新材料科技股份有限公司 | A kind of nano modification colours nylon composite materials |
| CN107687087A (en) * | 2017-08-18 | 2018-02-13 | 巢湖市俊业渔具有限公司 | A kind of processing method for lifting nylon fishing net line coloring characteristic |
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Application publication date: 20181002 |