CN105907086A - High-quality antioxidative fishing net - Google Patents
High-quality antioxidative fishing net Download PDFInfo
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- CN105907086A CN105907086A CN201610287597.1A CN201610287597A CN105907086A CN 105907086 A CN105907086 A CN 105907086A CN 201610287597 A CN201610287597 A CN 201610287597A CN 105907086 A CN105907086 A CN 105907086A
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- fishing net
- nylon
- calcium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/90—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyamides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
Abstract
The invention discloses a high-quality antioxidative fishing net. The high-quality antioxidative fishing net is prepared from lauryl methacrylate, acetyl tributyl citrate, nylon 6, chloroprene rubber, polybutylene terephthalate, low-density polyethylene, a calcium carbonate and bentonite mixture, nano-aluminium hydroxide, nanosilicon dioxide and a compound plasticizer. Prepared from the modified nylon 6, the lauryl methacrylate, the acetyl tributyl citrate, the chloroprene rubber, the polybutylene terephthalate, the low-density polyethylene, the calcium carbonate and bentonite mixture, the nano-aluminium hydroxide, the nanosilicon dioxide and the nanosilicon dioxide, the high-quality antioxidative fishing net has the advantages of excellent processability and mechanical property, high strength, good toughness and high resistance to wear, impact, ageing and ultraviolet rays and is extensive in applicable water area and low in wastage.
Description
Technical field
The present invention relates to fishing gear field, particularly relate to a kind of high-quality antioxidation fishing net.
Background technology
Fishing net is the net of fishing, and it is numb as raw material that men of old uses coarse cloth to add, the method rolled up by bundle makes fishing net.Although this fishing net is perishable, toughness is poor, but its fishing efficiency has been greatly improved.Along with the development of fishery, the object of fishing and hunting is more than fish, and the instrument fished for also grows with each passing hour.Men of old uses coarse cloth to add, and fiber crops are as raw material, the method rolled up by bundle
Make fishing net.Although this fishing net is perishable, toughness is poor, but its fishing efficiency has been greatly improved.Along with the development of fishery, the object of fishing and hunting is more than fish, and the instrument fished for also grows with each passing hour.Modern fishing net mainly uses polyethylene, the raw materials such as nylon are processed, there are longer use cycle, and higher catching rate, but the mechanical property of polyethylene itself is general, hot strength is relatively low, creep resistance is bad, results in the intensity of marine fishing fishing net made, anti-wear performance, toughness are unsuitable at the bottom of Complex Sea and wind and waves environment fishing operation, reduce the service life of fishing gear, not only waste resource, also directly affect catch.
Calcium carbonate can improve the thermostability of product as inserts, can improve product hardness and rigidity, and mechanical property strengthens.Tensile strength and the elongation at break of product are improved on a small quantity, and make the elastic modelling quantity of product significantly improve, and reduce shrinkage factor, but it can reduce the toughness of plastics products.
Summary of the invention
It is an object of the invention to provide a kind of high-quality antioxidation fishing net, be achieved through the following technical solutions:
A kind of high-quality antioxidation fishing net, is made up of following component by weight: lauryl methacrylate 0.7, tributyl 2-acetylcitrate 1, nylon 6 122, neoprene 0.7, polybutylene terephthalate 4, Low Density Polyethylene 5, calcium carbonate and bentonite mixtures 0.9, nano-aluminum hydroxide 0.5, nano silicon 0.3, plasticizer 1.1.
Further, described nylon 6 processes through nylon 6 Special modifier: is mixed with nylon 6 Special modifier by nylon 6, is heated to 36.2 DEG C, seals, insulation, uses 1500r/min rotating speed centrifugal treating after 30 minutes, filters, is dried；Described nylon 6 Special modifier is made up of following component by weight: tetramethylolmethane 4, tea saponin 1, kayexalate 1, acetone 3, dimethicone 2, sodium lauroyl sarcosine 4, Coco-Glucoside 3, deionized water 100；High surface energy can greatly be carried by the polyethylene of nylon 6 Special modifier modification, improve surface activity, improve its mechanical property and creep resistance, reduce its thermal degradation.
Further, the granularity of described nano-aluminum hydroxide is 62-64nm；Described nano-aluminum hydroxide processes through inorganic agent: is mixed with inorganic agent by nano-aluminum hydroxide, is heated to 72 DEG C, after stirring 40 minutes with 200r/min speed, filters, is dried；Described inorganic agent is made up of following component by weight percentage: 5%D-mannitol, 1% acetone, 94% deionized water；Treated nano-aluminum hydroxide is significantly improved with the compatibility of nylon 6, the high and low temperature resistance of fishing net can be greatly improved, the Oxidation of nylon 6 when can reduce fishing net machine-shaping, thus improve the comprehensive mechanical property of fishing net, reduce the water absorption rate of fishing net, it is ensured that the quality of fishing net.
Further, described nano silicon is through pretreatment: after nano silicon uses rosin soak 5 hours, filters, is dried；In described rosin, Colophonium and ethanol are mixed by 3:100 mass ratio；The granularity of described nano silicon is 110-114nm；Treated nano silicon is significantly improved with the compatibility of nylon 6, it is possible to improve toughness and the uvioresistant decomposability of fishing net of fishing net greatly.
Further, described plasticizer is made up of 34% Polyethylene Glycol, 26% glycerol and 40% BBP(Butyl Benzyl Phthalate by weight percentage；By adding plasticizer, the plasticity of fishing net can not only be improved greatly, improve fishing net drawing abillity, moreover it is possible to promote the comprehensive mechanical property of fishing net, it is possible to prevent the crosslinking phenomena occurred after nylon 6 raying in fishing net material.
Further, described calcium carbonate is mixed by 3:2 mass ratio with bentonite with calcium carbonate in bentonite mixtures；Described calcium carbonate with the preparation method of bentonite mixtures is: is first mixed with bentonite by calcium carbonate and is ground, grinding aid is glycerol, after grinding 30 minutes, filter, it is dried, it is then added in jet mill pulverize 30 minutes, in jet mill, air consumption is 3m/min, air pressure is 0.75MPa, and installed power is 21.8KW, then, after the sodium hydroxide solution using mass concentration to be 1.25% calcium carbonate after jet mill processes and bentonite mixtures soaks 30 minutes, filter, be dried,；nullBy to calcium carbonate and bentonite mixtures，First it is ground placing into pulverization process in jet mill，Can allow the more uniform and complete that the two mixes，When calcium carbonate adds in jet mill together with bentonite，Utilize the high turbulent flow of airflow milling and the Mechanosensitive channels of particles collision generation that calcium carbonate and bentonite clay particle are carried out blending surface modification，Again calcium carbonate and bentonite mixtures low-concentration sodium hydroxide solution are carried out twice-modified process，Calcium carbonate and bentonite mixtures interface affinity can be improved，Improve the compatibility with other fishing net material，Good dispersion，The tensile strength of fishing net can be improved greatly、Elongation at break、Wearability、Resistance to water and non-oxidizability，And make the shock resistance under the elastic modelling quantity of fishing net and low temperature significantly improve，Fishing net decomposition under long ultraviolet can also be prevented，Fishing net Material shrinkage rate can be reduced to 0.25%，Water absorption rate is reduced to 0.025%，And do not interfere with the toughness of fishing net，The effect of fast and stable can be played during to fishing net material wire-drawing shape.
The preparation method of a kind of high-quality antioxidation fishing net, puts into lauryl methacrylate, tributyl 2-acetylcitrate, nylon 6, neoprene by weight in the container of temperature 152-154 DEG C and mixes 40 minutes；When container internal temperature is adjusted to 81-82 DEG C, be sequentially added into the polybutylene terephthalate of corresponding weight portion in container, Low Density Polyethylene, calcium carbonate are stirred with bentonite mixtures, after stirring 10 minutes, process 15 minutes with 1500r/min centrifugation, add the nano-aluminum hydroxide of corresponding weight portion, nano silicon, plasticizer again with 1150r/min speed stirring 28 minutes, finally add extruder to and carry out pelletize, then injection machine injection is used, then spray webbing machine spray webbing is used, finally weave, obtain made fishing net.
nullThe invention has the beneficial effects as follows: nylon 6 of the present invention has carried out modification，And with tributyl 2-acetylcitrate、Neoprene、Polybutylene terephthalate、Low Density Polyethylene、Calcium carbonate and bentonite mixtures、Nano-aluminum hydroxide、Nano silicon coordinates，The fishing net made is made to have good processing characteristics and mechanical performance，The fishing net intensity made is high，Good toughness，Wearability is good，Strong shock resistance，Aging resistance，Ultraviolet resistance is outstanding，Especially，Tensile strength、Ultraviolet resistance and antioxygenic property obtain the raising of high degree，Tensile strength is stronger than common nylon 6 fishing net 1.7 times，Fishing net bending strength ratio common nylon 6 fishing net of the present invention is strong 1.4 times，Other composition of the present invention is coordinated by adding lauryl methacrylate，The stress cracking resistance of fishing net can be improved further，The fishing net normal service life that the present invention makes improves 29% than common nylon 6 fishing net，The waters that fishing net of the present invention is suitable for is wide，Consume low.
Detailed description of the invention
A kind of high-quality antioxidation fishing net, is made up of following component by weight: lauryl methacrylate 0.7, tributyl 2-acetylcitrate 1, nylon 6 122, neoprene 0.7, polybutylene terephthalate 4, Low Density Polyethylene 5, calcium carbonate and bentonite mixtures 0.9, nano-aluminum hydroxide 0.5, nano silicon 0.3, plasticizer 1.1.
Further, described nylon 6 processes through nylon 6 Special modifier: is mixed with nylon 6 Special modifier by nylon 6, is heated to 36.2 DEG C, seals, insulation, uses 1500r/min rotating speed centrifugal treating after 30 minutes, filters, is dried；Described nylon 6 Special modifier is made up of following component by weight: tetramethylolmethane 4, tea saponin 1, kayexalate 1, acetone 3, dimethicone 2, sodium lauroyl sarcosine 4, Coco-Glucoside 3, deionized water 100；High surface energy can greatly be carried by the polyethylene of nylon 6 Special modifier modification, improve surface activity, improve its mechanical property and creep resistance.
Further, the granularity of described nano-aluminum hydroxide is 62-64nm；Described nano-aluminum hydroxide processes through inorganic agent: is mixed with inorganic agent by nano-aluminum hydroxide, is heated to 72 DEG C, after stirring 40 minutes with 200r/min speed, filters, is dried；Described inorganic agent is made up of following component by weight percentage: 5%D-mannitol, 1% acetone, 94% deionized water；Treated nano-aluminum hydroxide is significantly improved with the compatibility of nylon 6, the high and low temperature resistance of fishing net can be greatly improved, the Oxidation of nylon 6 when can reduce fishing net machine-shaping, thus improve the comprehensive mechanical property of fishing net, it is ensured that the quality of fishing net.
Further, described nano silicon is through pretreatment: after nano silicon uses rosin soak 5 hours, filters, is dried；In described rosin, Colophonium and ethanol are mixed by 3:100 mass ratio；The granularity of described nano silicon is 110-114nm；Treated nano silicon is significantly improved with the compatibility of nylon 6, it is possible to improve toughness and the uvioresistant decomposability of fishing net of fishing net greatly.
Further, described plasticizer is made up of 34% Polyethylene Glycol, 26% glycerol and 40% BBP(Butyl Benzyl Phthalate by weight percentage；By adding plasticizer, the plasticity of fishing net can not only be improved greatly, improve fishing net drawing abillity, moreover it is possible to promote the comprehensive mechanical property of fishing net, it is possible to prevent the crosslinking phenomena occurred after nylon 6 raying in fishing net material.
Further, described calcium carbonate is mixed by 3:2 mass ratio with bentonite with calcium carbonate in bentonite mixtures；Described calcium carbonate with the preparation method of bentonite mixtures is: is first mixed with bentonite by calcium carbonate and is ground, grinding aid is glycerol, after grinding 30 minutes, filter, it is dried, it is then added in jet mill pulverize 30 minutes, in jet mill, air consumption is 3m/min, air pressure is 0.75MPa, and installed power is 21.8KW, then, after the sodium hydroxide solution using mass concentration to be 1.25% calcium carbonate after jet mill processes and bentonite mixtures soaks 30 minutes, filter, be dried,；nullBy to calcium carbonate and bentonite mixtures，First it is ground placing into pulverization process in jet mill，Can allow the more uniform and complete that the two mixes，When calcium carbonate adds in jet mill together with bentonite，Utilize the high turbulent flow of airflow milling and the Mechanosensitive channels of particles collision generation that calcium carbonate and bentonite clay particle are carried out blending surface modification，Again calcium carbonate and bentonite mixtures low-concentration sodium hydroxide solution are carried out twice-modified process，Calcium carbonate and bentonite mixtures interface affinity can be improved，Improve the compatibility with other fishing net material，Good dispersion，The tensile strength of fishing net can be improved greatly、Elongation at break、Wearability、Resistance to water and non-oxidizability，And make the shock resistance under the elastic modelling quantity of fishing net and low temperature significantly improve，Fishing net decomposition under long ultraviolet can also be prevented，Fishing net Material shrinkage rate can be reduced to 0.25%，Water absorption rate is reduced to 0.025%，And do not interfere with the toughness of fishing net，The effect of fast and stable can be played during to fishing net material wire-drawing shape.
The preparation method of a kind of high-quality antioxidation fishing net, puts into lauryl methacrylate, tributyl 2-acetylcitrate, nylon 6, neoprene by weight in the container of temperature 152-154 DEG C and mixes 40 minutes；When container internal temperature is adjusted to 81-82 DEG C, be sequentially added into the polybutylene terephthalate of corresponding weight portion in container, Low Density Polyethylene, calcium carbonate are stirred with bentonite mixtures, after stirring 10 minutes, process 15 minutes with 1500r/min centrifugation, add the nano-aluminum hydroxide of corresponding weight portion, nano silicon, plasticizer again with 1150r/min speed stirring 28 minutes, finally add extruder to and carry out pelletize, then injection machine injection is used, then spray webbing machine spray webbing is used, finally weave, obtain made fishing net.
Claims (7)
1. a high-quality antioxidation fishing net, it is characterised in that be made up of following component by weight: lauryl methacrylate 0.7, tributyl 2-acetylcitrate 1, nylon 6
122, neoprene 0.7, polybutylene terephthalate 4, Low Density Polyethylene 5, calcium carbonate and bentonite mixtures 0.9, nano-aluminum hydroxide 0.5, nano silicon 0.3, plasticizer 1.1.
A kind of high-quality antioxidation fishing net the most according to claim 1, it is characterized in that, described nylon 6 processes through nylon 6 Special modifier: mixed with nylon 6 Special modifier by nylon 6, it is heated to 36.2 DEG C, seal, insulation, use 1500r/min rotating speed centrifugal treating after 30 minutes, filter, be dried；Described nylon 6 Special modifier is made up of following component by weight: tetramethylolmethane 4, tea saponin 1, kayexalate 1, acetone 3, dimethicone 2, sodium lauroyl sarcosine 4, Coco-Glucoside 3, deionized water 100.
A kind of high-quality antioxidation fishing net the most according to claim 1, it is characterised in that the granularity of described nano-aluminum hydroxide is 62-64nm；Described nano-aluminum hydroxide processes through inorganic agent: is mixed with inorganic agent by nano-aluminum hydroxide, is heated to 72 DEG C, after stirring 40 minutes with 200r/min speed, filters, is dried；Described inorganic agent is made up of following component by weight percentage: 5%D-mannitol, 1% acetone, 94% deionized water.
A kind of high-quality antioxidation fishing net the most according to claim 1, it is characterised in that described nano silicon is through pretreatment: after nano silicon uses rosin soak 5 hours, filter, be dried；In described rosin, Colophonium and ethanol are mixed by 3:100 mass ratio；The granularity of described nano silicon is 110-114nm.
A kind of high-quality antioxidation fishing net the most according to claim 1, it is characterised in that described plasticizer is made up of 34% Polyethylene Glycol, 26% glycerol and 40% BBP(Butyl Benzyl Phthalate by weight percentage.
A kind of high-quality antioxidation fishing net the most according to claim 1, it is characterised in that described calcium carbonate is mixed by 3:2 mass ratio with bentonite with calcium carbonate in bentonite mixtures；Described calcium carbonate with the preparation method of bentonite mixtures is: is first mixed with bentonite by calcium carbonate and is ground, grinding aid is glycerol, after grinding 30 minutes, filter, it is dried, it is then added in jet mill pulverize 30 minutes, in jet mill, air consumption is 3m/min, air pressure is 0.75MPa, and installed power is 21.8KW, then, after the sodium hydroxide solution using mass concentration to be 1.25% calcium carbonate after jet mill processes and bentonite mixtures soaks 30 minutes, filter, be dried,.
7. according to the preparation method of a kind of high-quality antioxidation fishing net described in any one of claim 1-6, it is characterized in that, by weight lauryl methacrylate, tributyl 2-acetylcitrate, nylon 6, neoprene are put in the container of temperature 152-154 DEG C and mix 40 minutes；When container internal temperature is adjusted to 81-82 DEG C, be sequentially added into the polybutylene terephthalate of corresponding weight portion in container, Low Density Polyethylene, calcium carbonate are stirred with bentonite mixtures, after stirring 10 minutes, process 15 minutes with 1500r/min centrifugation, add the nano-aluminum hydroxide of corresponding weight portion, nano silicon, plasticizer again with 1150r/min speed stirring 28 minutes, finally add extruder to and carry out pelletize, then injection machine injection is used, then spray webbing machine spray webbing is used, finally weave, obtain made fishing net.
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| CN201610287597.1A CN105907086A (en) | 2016-05-04 | 2016-05-04 | High-quality antioxidative fishing net |
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| CN201610287597.1A CN105907086A (en) | 2016-05-04 | 2016-05-04 | High-quality antioxidative fishing net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419362A (en) * | 2017-05-12 | 2017-12-01 | 巢湖市荷花渔网有限公司 | A kind of ageing-resistant fishing net |
| CN108823677A (en) * | 2018-07-02 | 2018-11-16 | 巢湖市天宇渔具有限公司 | A kind of processing method of the heat resistant type fishing net wire drawing of good toughness |
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| CN103724769A (en) * | 2013-12-11 | 2014-04-16 | 巢湖亚塑网具制造有限公司 | Nylon-reinforced fishing net |
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| CN105442086A (en) * | 2015-12-18 | 2016-03-30 | 巢湖市天宇渔具有限公司 | Anti-algae anti-aging fishing net |
| CN105463622A (en) * | 2015-12-24 | 2016-04-06 | 巢湖市瑞强渔具有限责任公司 | Anticorrosion antiageing fishing net |
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| CN103724769A (en) * | 2013-12-11 | 2014-04-16 | 巢湖亚塑网具制造有限公司 | Nylon-reinforced fishing net |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107419362A (en) * | 2017-05-12 | 2017-12-01 | 巢湖市荷花渔网有限公司 | A kind of ageing-resistant fishing net |
| CN108823677A (en) * | 2018-07-02 | 2018-11-16 | 巢湖市天宇渔具有限公司 | A kind of processing method of the heat resistant type fishing net wire drawing of good toughness |
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Application publication date: 20160831 |