CN105801983A - Marine fishing net - Google Patents
Marine fishing net Download PDFInfo
- Publication number
- CN105801983A CN105801983A CN201610287609.0A CN201610287609A CN105801983A CN 105801983 A CN105801983 A CN 105801983A CN 201610287609 A CN201610287609 A CN 201610287609A CN 105801983 A CN105801983 A CN 105801983A
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- Prior art keywords
- fishing net
- nano
- density polyethylene
- hdpe
- high density
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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
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- 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
- D01F6/44—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
-
- 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
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- 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
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/062—HDPE
Abstract
The invention discloses a marine fishing net. The marine fishing net is prepared from the following components: cis-polyisoprene, polyacrylonitrile, high-density polyethylene, bisphenol A polysulfone, polyethylene terephthalate, polycaprolactone, polymethyl methacrylate, nano-magnesium hydroxide, nano-chitosan and a compound plasticizer. According to the marine fishing net, high-density polyethylene is modified and is matched with cis-polyisoprene, polyacrylonitrile, bisphenol A polysulfone, polyethylene terephthalate, polycaprolactone, polymethyl methacrylate, nano-magnesium hydroxide and nano-chitosan, so that the prepared fishing net is good in processability and mechanical property, high in strength, good in wear resistance and strong in shock resistance, is applicable to fishing operation at complex seabed and environments of strong wind and big waves and is low in wastage.
Description
Technical field
The present invention relates to fishing gear field, particularly relate to a kind of marine fishing 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 fishnet.
Trawlnet the most all used by marine fishing fishing net, and trawlnet is also known as trailer.Trawlnet is the motion utilizing boats and ships, and towing fishing gear is in seabed or sea
Water advances, forces the fished species such as fishing gear fish shrimp crab in waters to enter net capsule, reach the purpose fished for.Trawlnet is
A kind of filter fishing gear of movement.The raw materials such as modern fishing net mainly uses polyethylene, nylon are processed, and have longer use week
Phase, and higher catching rate, but the mechanical property of polyethylene itself is general, and hot strength is relatively low, and creep resistance is bad, just
Cause the intensity of marine fishing fishing net made, anti-wear performance, toughness to be unsuitable at the bottom of Complex Sea and wind and waves environment is fished for
Operation, reduces the service life of fishing gear, not only wastes resource, also directly affects catch.
Summary of the invention
It is an object of the invention to provide a kind of marine fishing fishing net, be achieved through the following technical solutions:
A kind of marine fishing fishing net, is made up of following component by weight: cis-polyisoprene 1.4, polyacrylonitrile 1, highly dense
Degree polyethylene 131, bisphenol a polysulfone 0.4, polyethylene terephthalate 4, polycaprolactone 0.2, polymethyl methacrylate 0.3,
Nano-sized magnesium hydroxide 0.1, Nano chitosan 0.8, plasticizer 0.8.
Further, described high density polyethylene (HDPE) processes through high density polyethylene (HDPE) Special modifier: by high-density polyethylene
Alkene mixes with high density polyethylene (HDPE) Special modifier, is heated to 58.8 DEG C, seals, insulation, uses the centrifugal place of 1800r/min rotating speed
After managing 30 minutes, filter, be dried；Described high density polyethylene (HDPE) Special modifier is made up of following component by weight: Sargassum
Acid sodium 5, hydrogen peroxide 1, sulphuric acid 1, acetone 3, sodium lauroyl sarcosine 2, allyl methacrylate 4, sodium laurylsulfate 3, go
Ionized water 80；High surface energy can greatly be carried by the high density polyethylene (HDPE) of high density polyethylene (HDPE) Special modifier modification,
Improve surface activity, improve its mechanical property and creep resistance.
Further, the granularity of described nano-sized magnesium hydroxide is 68-70nm.
Further, described Nano chitosan is through pretreatment: after Nano chitosan uses rosin soak 5 hours,
Filter, be dried；In described rosin, Colophonium and ethanol are mixed by 1:100 mass ratio；The granularity of described Nano chitosan
For 45-48nm.
Further, described plasticizer is by weight percentage by 30% Polyethylene Glycol, 62% glycerol and 8% magnesium chloride
Make；By adding plasticizer, the plasticity of fishing net can not only be improved greatly, improve fishing net drawing abillity,
The comprehensive mechanical property of fishing net can also be promoted, it is possible to the crosslinking occurred after preventing fishing net material medium high density polyethylene raying is existing
As.
The preparation method of a kind of marine fishing fishing net, gathers cis-polyisoprene, polyacrylonitrile, high density by weight
Ethylene, bisphenol a polysulfone are put in the container of temperature 152-154 DEG C and are mixed 40 minutes；Container internal temperature is adjusted to 81-82 DEG C
Time, in container, it is sequentially added into the polyethylene terephthalate of corresponding weight portion, polycaprolactone, polymethyl methacrylate enter
Row stirring, after stirring 10 minutes, processes 15 minutes with 1500r/min centrifugation, then adds the nanometer hydrogen-oxygen of corresponding weight portion
Change magnesium, Nano chitosan, plasticizer stir 28 minutes with 1150r/min speed, finally add extruder to and carry out pelletize,
Then use injection machine injection, then use spray webbing machine spray webbing, finally weave, obtain made fishing net.
The invention has the beneficial effects as follows: the present invention has carried out modification to high density polyethylene (HDPE), and with cis-poly-isoamyl
Diene, polyacrylonitrile, polyethylene terephthalate, polycaprolactone, polymethyl methacrylate, nano-sized magnesium hydroxide, nanometer
Chitosan coordinates so that the fishing net made has good processing characteristics and mechanical performance, and the fishing net intensity made is high, toughness
Good, wearability is good, strong shock resistance, antioxidation, aging resistance, and ultraviolet resistance is outstanding, especially, and tensile strength and bending
Intensity can obtain the raising of high degree, and tensile strength is stronger 1.5 times than common polythene fishing net, fishing net bending strength ratio of the present invention
Common polythene fishing net is strong 1.2 times, coordinates other composition of the present invention by adding bisphenol a polysulfone, it is possible to improve fishing net further
Low-temperature flexibility, the fishing net normal service life that the present invention makes improves 28.6% than common polythene fishing net, and fishing net of the present invention is fitted
For at the bottom of Complex Sea and wind and waves environment fishing operation, consume low.
Detailed description of the invention
A kind of marine fishing fishing net, is made up of following component by weight: cis-polyisoprene 1.4, polyacrylonitrile 1,
High density polyethylene (HDPE) 131, bisphenol a polysulfone 0.4, polyethylene terephthalate 4, polycaprolactone 0.2, polymethyl methacrylate
0.3, nano-sized magnesium hydroxide 0.1, Nano chitosan 0.8, plasticizer 0.8.
Further, described high density polyethylene (HDPE) processes through high density polyethylene (HDPE) Special modifier: by high-density polyethylene
Alkene mixes with high density polyethylene (HDPE) Special modifier, is heated to 58.8 DEG C, seals, insulation, uses the centrifugal place of 1800r/min rotating speed
After managing 30 minutes, filter, be dried；Described high density polyethylene (HDPE) Special modifier is made up of following component by weight: Sargassum
Acid sodium 5, hydrogen peroxide 1, sulphuric acid 1, acetone 3, sodium lauroyl sarcosine 2, allyl methacrylate 4, sodium laurylsulfate 3, go
Ionized water 80；High surface energy can greatly be carried by the high density polyethylene (HDPE) of high density polyethylene (HDPE) Special modifier modification,
Improve surface activity, improve its mechanical property and creep resistance.
Further, the granularity of described nano-sized magnesium hydroxide is 68-70nm.
Further, described Nano chitosan is through pretreatment: after Nano chitosan uses rosin soak 5 hours,
Filter, be dried；In described rosin, Colophonium and ethanol are mixed by 1:100 mass ratio；The granularity of described Nano chitosan
For 45-48nm.
Further, described plasticizer is by weight percentage by 30% Polyethylene Glycol, 62% glycerol and 8% magnesium chloride
Make.
The preparation method of a kind of marine fishing fishing net, gathers cis-polyisoprene, polyacrylonitrile, high density by weight
Ethylene, bisphenol a polysulfone are put in the container of temperature 152-154 DEG C and are mixed 40 minutes；Container internal temperature is adjusted to 81-82 DEG C
Time, in container, it is sequentially added into the polyethylene terephthalate of corresponding weight portion, polycaprolactone, polymethyl methacrylate enter
Row stirring, after stirring 10 minutes, processes 15 minutes with 1500r/min centrifugation, then adds the nanometer hydrogen-oxygen of corresponding weight portion
Change magnesium, Nano chitosan, plasticizer stir 28 minutes with 1150r/min speed, finally add extruder to and carry out pelletize,
Then use injection machine injection, then use spray webbing machine spray webbing, finally weave, obtain made fishing net.
Claims (6)
1. a marine fishing fishing net, it is characterised in that be made up of following component by weight: cis-polyisoprene 1.4,
Polyacrylonitrile 1, high density polyethylene (HDPE) 131, bisphenol a polysulfone 0.4, polyethylene terephthalate 4, polycaprolactone 0.2, poly-methyl
Acrylic acid methyl ester. 0.3, nano-sized magnesium hydroxide 0.1, Nano chitosan 0.8, plasticizer 0.8.
A kind of marine fishing fishing net the most according to claim 1, it is characterised in that described high density polyethylene (HDPE) is through highly dense
Degree polyethylene Special modifier processes: is mixed with high density polyethylene (HDPE) Special modifier by high density polyethylene (HDPE), is heated to 58.8
DEG C, seal, insulation, use 1800r/min rotating speed centrifugal treating after 30 minutes, filter, be dried；Described high density polyethylene (HDPE) is special
Modifying agent is made up of following component by weight: sodium alginate 5, hydrogen peroxide 1, sulphuric acid 1, acetone 3, sodium lauroyl sarcosine 2,
Allyl methacrylate 4, sodium laurylsulfate 3, deionized water 80.
A kind of marine fishing fishing net the most according to claim 1, it is characterised in that the granularity of described nano-sized magnesium hydroxide is
68-70nm。
A kind of marine fishing fishing net the most according to claim 1, it is characterised in that described Nano chitosan is through pre-place
Reason: after Nano chitosan uses rosin soak 5 hours, filter, be dried；In described rosin, 1:100 pressed by Colophonium and ethanol
Mass ratio mixes；The granularity of described Nano chitosan is 45-48nm.
A kind of marine fishing fishing net the most according to claim 1, it is characterised in that described plasticizer percentage by weight
It is made up of 30% Polyethylene Glycol, 62% glycerol and 8% magnesium chloride than meter.
6. according to the preparation method of a kind of marine fishing fishing net described in any one of claim 1-5, it is characterised in that by weight
Part cis-polyisoprene, polyacrylonitrile, high density polyethylene (HDPE), bisphenol a polysulfone are put in the container of temperature 152-154 DEG C mixed
Close 40 minutes；When container internal temperature is adjusted to 81-82 DEG C, in container, it is sequentially added into the poly-terephthaldehyde of corresponding weight portion
Acid second diester, polycaprolactone, polymethyl methacrylate are stirred, after stirring 10 minutes, at 1500r/min centrifugation
Manage 15 minutes, then add the nano-sized magnesium hydroxide of corresponding weight portion, Nano chitosan, plasticizer with 1150r/min speed
Stir 28 minutes, finally add extruder to and carry out pelletize, then use injection machine injection, then use spray webbing machine spray webbing,
After weave, obtain made fishing net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287609.0A CN105801983A (en) | 2016-05-04 | 2016-05-04 | Marine fishing net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610287609.0A CN105801983A (en) | 2016-05-04 | 2016-05-04 | Marine fishing net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105801983A true CN105801983A (en) | 2016-07-27 |
Family
ID=56455178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610287609.0A Pending CN105801983A (en) | 2016-05-04 | 2016-05-04 | Marine fishing net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105801983A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107082932A (en) * | 2017-05-12 | 2017-08-22 | 巢湖市荷花渔网有限公司 | A kind of high abrasion fishing net that environment is fished for suitable for Complex Sea bottom |
| CN107129617A (en) * | 2017-05-09 | 2017-09-05 | 巢湖市翔宇渔具有限公司 | A kind of wear-resisting fishing net of fresh water fishing |
| CN107974727A (en) * | 2017-12-08 | 2018-05-01 | 巢湖市翔宇渔具有限公司 | A kind of processing method of fishing lines |
| CN109056096A (en) * | 2018-07-02 | 2018-12-21 | 巢湖市天宇渔具有限公司 | A kind of high-performance fishing net wire material and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251303A (en) * | 2011-05-03 | 2011-11-23 | 鑫海绳网制造有限公司 | Method for preparing trimeric high-strength and high-toughness energy-saving fishing net |
| CN104558793A (en) * | 2014-09-13 | 2015-04-29 | 巢湖市瑞强渔具有限责任公司 | Novel fishing net |
-
2016
- 2016-05-04 CN CN201610287609.0A patent/CN105801983A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251303A (en) * | 2011-05-03 | 2011-11-23 | 鑫海绳网制造有限公司 | Method for preparing trimeric high-strength and high-toughness energy-saving fishing net |
| CN104558793A (en) * | 2014-09-13 | 2015-04-29 | 巢湖市瑞强渔具有限责任公司 | Novel fishing net |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107129617A (en) * | 2017-05-09 | 2017-09-05 | 巢湖市翔宇渔具有限公司 | A kind of wear-resisting fishing net of fresh water fishing |
| CN107082932A (en) * | 2017-05-12 | 2017-08-22 | 巢湖市荷花渔网有限公司 | A kind of high abrasion fishing net that environment is fished for suitable for Complex Sea bottom |
| CN107974727A (en) * | 2017-12-08 | 2018-05-01 | 巢湖市翔宇渔具有限公司 | A kind of processing method of fishing lines |
| CN109056096A (en) * | 2018-07-02 | 2018-12-21 | 巢湖市天宇渔具有限公司 | A kind of high-performance fishing net wire material and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160727 |
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| RJ01 | Rejection of invention patent application after publication |