CN103724769A - Nylon-reinforced fishing net - Google Patents

Nylon-reinforced fishing net Download PDF

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Publication number
CN103724769A
CN103724769A CN201310669730.6A CN201310669730A CN103724769A CN 103724769 A CN103724769 A CN 103724769A CN 201310669730 A CN201310669730 A CN 201310669730A CN 103724769 A CN103724769 A CN 103724769A
Authority
CN
China
Prior art keywords
nylon
fishing net
raw material
softening agent
minute
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310669730.6A
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Chinese (zh)
Inventor
方云山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHAOHU ASIANEPS FISHING NET MANUFACTURING Co Ltd
Original Assignee
CHAOHU ASIANEPS FISHING NET MANUFACTURING Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHAOHU ASIANEPS FISHING NET MANUFACTURING Co Ltd filed Critical CHAOHU ASIANEPS FISHING NET MANUFACTURING Co Ltd
Priority to CN201310669730.6A priority Critical patent/CN103724769A/en
Publication of CN103724769A publication Critical patent/CN103724769A/en
Pending legal-status Critical Current

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Classifications

    • 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—Polyethylene
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • 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
    • C08L2205/03—Polymer mixtures characterised by other features containing three 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
    • C08L2207/068—Ultra high molecular weight polyethylene

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)

Abstract

The invention discloses a nylon-reinforced fishing net which comprises the following raw materials in parts by weight: 90-100 parts of ultra-high molecular weight polyethylene, 3-4 parts of nylon PA66, 0.1-0.2 part of N-2-(aminoethyl)-3-aminopropyltrimethoxysilane, 0.1-0.2 part of N,N-dimethyldodecylamine and 1-2 parts of a modified plasticizer. The fishing net produced by the invention is high in tensile strength, strong in toughness and weather resistance, and high in elongation at break in filaments, and added nylon enhances all physical properties of a finished product and improves the toughness.

Description

A kind of nylon strengthens fishing net
Technical field
The present invention relates generally to a kind of fishing net, relates in particular to a kind of nylon and strengthens fishing net.
Background technology
Modern fishing net mainly adopts polyethylene, the raw materials such as nylon are processed, polythene fishing net wherein, to adopt polythene material through fusion plastification, spinning, plying is twisted thread and is made into, use Yu Haiyang trawlnet, purse seine, wind resistance sea net cage etc., there is longer life cycle, higher catching rate, but the mechanical property of polyethylene itself is general, tensile strength is lower, creep resistance is bad, the intensity that just causes conventional polyethylene fishing net, wear resisting property, at the bottom of toughness is unwell to Complex Sea and wind and waves environment fishing operation, reduced the work-ing life of fishing gear, not only waste resource, also directly affect catch.
Summary of the invention
The object of the invention is just to provide a kind of nylon and strengthens fishing net.
The present invention is achieved by the following technical solutions:
Nylon strengthens a fishing net, and it is comprised of the raw material of following weight parts:
Ultrahigh molecular weight polyethylene(UHMWPE) 90-100, nylon PA66 3-4, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 0.1-0.2, Dodecyl Dimethyl Amine 0.1-0.2, modification softening agent 1-2;
Described modification softening agent is comprised of the raw material of following weight parts: Union carbide A-162 1-1.2, dioctyl ester 2-2.3, tributyl citrate 1.2-1.4, peanut oil 2-2.3, turps 1-1.2, Oil of Eucalyptus 0.3-0.4, poly-different diene 1.2-1.4, morpholine 0.2-0.3, antioxidant MB 1-1.2, methylethyl ketone peroxide 0.2-0.3, vinylbenzene 1.2-1.4, nano titanium oxide 0.2-0.3;
Above-mentioned methylethyl ketone peroxide is added drop-wise in other each mixtures of materials, and stirring reaction 60-90 minute, is warming up to 120-130 ℃, and stirring reaction 2-3 hour obtains described modification softening agent.
Nylon strengthens a preparation method for fishing net, comprises the following steps:
The 10-20% that gets above-mentioned ultrahigh molecular weight polyethylene(UHMWPE) weight mixes with nylon PA66, preheating 30-40 minute at 60-70 ℃, add N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, 400-600 rev/min of dispersed with stirring 4-6 minute, be cooled to normal temperature, add each raw material of residue, by forcing machine, melt extrude, drawing-off, sizing, spinning, obtain described nylon and strengthen fishing net.
Advantage of the present invention is:
The fishing net tensile strength that the present invention produces is high, and toughness, weather resisteant are strong, and single wire fracture elongation is high, and the nylon adding has strengthened each physicals of finished product, has improved toughness.
Embodiment
Embodiment 1
Nylon strengthens a fishing net, it is characterized in that it by following weight parts (kilogram) raw material form:
Ultrahigh molecular weight polyethylene(UHMWPE) 100, nylon PA66 4, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 0.2, Dodecyl Dimethyl Amine 0.2, modification softening agent 2;
Described modification softening agent is comprised of the raw material of following weight parts: Union carbide A-162 1.2, dioctyl ester 2.3, tributyl citrate 1.4, peanut oil 2.3, turps 1.2, Oil of Eucalyptus 0.4, poly-different diene 1.4, morpholine 0.3, antioxidant MB 1.2, methylethyl ketone peroxide 0.3, vinylbenzene 1.4, nano titanium oxide 0.3;
Above-mentioned methylethyl ketone peroxide is added drop-wise in other each mixtures of materials, and stirring reaction 90 minutes, is warming up to 130 ℃, and stirring reaction 3 hours obtains described modification softening agent.
Nylon strengthens a preparation method for fishing net, comprises the following steps:
Getting 20% of above-mentioned ultrahigh molecular weight polyethylene(UHMWPE) weight mixes with nylon PA66, at 70 ℃, preheating is 30 minutes, add N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, 600 revs/min of dispersed with stirring 4 minutes, be cooled to normal temperature, add each raw material of residue, by forcing machine, melt extrude, drawing-off, sizing, spinning, obtain described nylon and strengthen fishing net.
Filament properties test: elongation at break 15.9%;
Anti-tensile degree (KG) 56.7;
Knotting strength (KG) 37.89.

Claims (2)

1. nylon strengthens a fishing net, it is characterized in that what it was comprised of the raw material of following weight parts:
Ultrahigh molecular weight polyethylene(UHMWPE) 90-100, nylon PA66 3-4, N-2-(aminoethyl)-3-aminopropyl trimethoxysilane 0.1-0.2, Dodecyl Dimethyl Amine 0.1-0.2, modification softening agent 1-2;
Described modification softening agent is comprised of the raw material of following weight parts: Union carbide A-162 1-1.2, dioctyl ester 2-2.3, tributyl citrate 1.2-1.4, peanut oil 2-2.3, turps 1-1.2, Oil of Eucalyptus 0.3-0.4, poly-different diene 1.2-1.4, morpholine 0.2-0.3, antioxidant MB 1-1.2, methylethyl ketone peroxide 0.2-0.3, vinylbenzene 1.2-1.4, nano titanium oxide 0.2-0.3;
Above-mentioned methylethyl ketone peroxide is added drop-wise in other each mixtures of materials, and stirring reaction 60-90 minute, is warming up to 120-130 ℃, and stirring reaction 2-3 hour obtains described modification softening agent.
2. nylon as claimed in claim 1 strengthens a preparation method for fishing net, it is characterized in that comprising the following steps:
The 10-20% that gets above-mentioned ultrahigh molecular weight polyethylene(UHMWPE) weight mixes with nylon PA66, preheating 30-40 minute at 60-70 ℃, add N-2-(aminoethyl)-3-aminopropyl trimethoxysilane, 400-600 rev/min of dispersed with stirring 4-6 minute, be cooled to normal temperature, add each raw material of residue, by forcing machine, melt extrude, drawing-off, sizing, spinning, obtain described nylon and strengthen fishing net.
CN201310669730.6A 2013-12-11 2013-12-11 Nylon-reinforced fishing net Pending CN103724769A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310669730.6A CN103724769A (en) 2013-12-11 2013-12-11 Nylon-reinforced fishing net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310669730.6A CN103724769A (en) 2013-12-11 2013-12-11 Nylon-reinforced fishing net

Publications (1)

Publication Number Publication Date
CN103724769A true CN103724769A (en) 2014-04-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310669730.6A Pending CN103724769A (en) 2013-12-11 2013-12-11 Nylon-reinforced fishing net

Country Status (1)

Country Link
CN (1) CN103724769A (en)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105295168A (en) * 2015-10-29 2016-02-03 六安市沪渔网具有限公司 Reinforced fishing net
CN105295169A (en) * 2015-10-29 2016-02-03 六安市沪渔网具有限公司 Sunshine resistant fishing net
CN105348607A (en) * 2015-10-29 2016-02-24 六安市沪渔网具有限公司 Antibacterial fishing net
CN105367866A (en) * 2015-10-29 2016-03-02 六安市沪渔网具有限公司 Anti-aging fishing net
CN105400148A (en) * 2015-11-14 2016-03-16 巢湖市荷花渔网有限公司 Antifouling fishing net
CN105420874A (en) * 2016-01-06 2016-03-23 江苏工程职业技术学院 A method for manufacturing ultra-light and high-strength antibacterial and algae-removing fishing net yarn
CN105483859A (en) * 2015-12-18 2016-04-13 巢湖市天宇渔具有限公司 Anti-freezing fishing net
CN105778237A (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 zeolite powder modified plastic
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
CN105778238A (en) * 2016-05-04 2016-07-20 巢湖市强力渔业有限责任公司 Fishing net made of plastic modified by shell powder and tricalcium phosphate mixture
CN105778235A (en) * 2016-05-04 2016-07-20 巢湖市强力渔业有限责任公司 Fishing net manufactured from plastics modified by potassium feldspar powder and calcium carbonate powder mixture
CN105803570A (en) * 2016-04-05 2016-07-27 巢湖市俊业渔具有限公司 High-performance fishing net
CN105801984A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net made of mixed modified plastic of silicon nitride and silicon carbide
CN105801982A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net made of mixed modified plastic of silica powder and ceramic powder
CN105801980A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net prepared from ceramic powder-modified plastic
CN105820419A (en) * 2016-05-04 2016-08-03 巢湖市强力渔业有限责任公司 Fishing net made from modified bentonite modified plastic
CN105820408A (en) * 2016-04-16 2016-08-03 巢湖市强力渔业有限责任公司 Fishing net
CN105860213A (en) * 2016-05-04 2016-08-17 巢湖市强力渔业有限责任公司 Fishing net prepared from modified nanometer clay and modified plastic
CN105907086A (en) * 2016-05-04 2016-08-31 巢湖市强力渔业有限责任公司 High-quality antioxidative fishing net
CN105924719A (en) * 2016-05-04 2016-09-07 巢湖市强力渔业有限责任公司 Fishing net prepared from nanometer tin antimony oxide modified plastic
CN106398044A (en) * 2016-09-10 2017-02-15 巢湖市鼎盛渔具有限公司 Anti-aging high-strength fishing net thread
CN107245175A (en) * 2017-06-19 2017-10-13 巢湖亚塑网具制造有限公司 A kind of noctilucence attracting fishing net
CN107524003A (en) * 2017-08-18 2017-12-29 巢湖市俊业渔具有限公司 A kind of method for strengthening fishing net weatherability
CN107723841A (en) * 2017-10-19 2018-02-23 孙振辉 A kind of sun-proof anti-aging fishing net and preparation method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1276965A (en) * 2000-07-31 2000-12-20 江苏省化工研究所 Fishnet capable of resisting contamination from marine organism
JP2002339179A (en) * 2001-05-16 2002-11-27 Yotsuami:Kk Low elongation yarn
CN102050980A (en) * 2009-10-28 2011-05-11 中国石油化工股份有限公司 Ultra-high molecular weight polyethylene resin composition
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
CN103147157A (en) * 2013-03-19 2013-06-12 中国水产科学研究院东海水产研究所 Preparation method of fishery polyamide wear-resistant monofilament

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1276965A (en) * 2000-07-31 2000-12-20 江苏省化工研究所 Fishnet capable of resisting contamination from marine organism
JP2002339179A (en) * 2001-05-16 2002-11-27 Yotsuami:Kk Low elongation yarn
CN102050980A (en) * 2009-10-28 2011-05-11 中国石油化工股份有限公司 Ultra-high molecular weight polyethylene resin composition
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
CN103147157A (en) * 2013-03-19 2013-06-12 中国水产科学研究院东海水产研究所 Preparation method of fishery polyamide wear-resistant monofilament

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105295169A (en) * 2015-10-29 2016-02-03 六安市沪渔网具有限公司 Sunshine resistant fishing net
CN105348607A (en) * 2015-10-29 2016-02-24 六安市沪渔网具有限公司 Antibacterial fishing net
CN105367866A (en) * 2015-10-29 2016-03-02 六安市沪渔网具有限公司 Anti-aging fishing net
CN105295168A (en) * 2015-10-29 2016-02-03 六安市沪渔网具有限公司 Reinforced fishing net
CN105400148A (en) * 2015-11-14 2016-03-16 巢湖市荷花渔网有限公司 Antifouling fishing net
CN105483859A (en) * 2015-12-18 2016-04-13 巢湖市天宇渔具有限公司 Anti-freezing fishing net
CN105420874A (en) * 2016-01-06 2016-03-23 江苏工程职业技术学院 A method for manufacturing ultra-light and high-strength antibacterial and algae-removing fishing net yarn
CN105803570A (en) * 2016-04-05 2016-07-27 巢湖市俊业渔具有限公司 High-performance fishing net
CN105820408A (en) * 2016-04-16 2016-08-03 巢湖市强力渔业有限责任公司 Fishing net
CN105801984A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net made of mixed modified plastic of silicon nitride and silicon carbide
CN105778237A (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 zeolite powder modified plastic
CN105778238A (en) * 2016-05-04 2016-07-20 巢湖市强力渔业有限责任公司 Fishing net made of plastic modified by shell powder and tricalcium phosphate mixture
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
CN105801982A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net made of mixed modified plastic of silica powder and ceramic powder
CN105801980A (en) * 2016-05-04 2016-07-27 巢湖市强力渔业有限责任公司 Fishing net prepared from ceramic powder-modified plastic
CN105820419A (en) * 2016-05-04 2016-08-03 巢湖市强力渔业有限责任公司 Fishing net made from modified bentonite modified plastic
CN105778235A (en) * 2016-05-04 2016-07-20 巢湖市强力渔业有限责任公司 Fishing net manufactured from plastics modified by potassium feldspar powder and calcium carbonate powder mixture
CN105860213A (en) * 2016-05-04 2016-08-17 巢湖市强力渔业有限责任公司 Fishing net prepared from modified nanometer clay and modified plastic
CN105907086A (en) * 2016-05-04 2016-08-31 巢湖市强力渔业有限责任公司 High-quality antioxidative fishing net
CN105924719A (en) * 2016-05-04 2016-09-07 巢湖市强力渔业有限责任公司 Fishing net prepared from nanometer tin antimony oxide modified plastic
CN106398044A (en) * 2016-09-10 2017-02-15 巢湖市鼎盛渔具有限公司 Anti-aging high-strength fishing net thread
CN107245175A (en) * 2017-06-19 2017-10-13 巢湖亚塑网具制造有限公司 A kind of noctilucence attracting fishing net
CN107524003A (en) * 2017-08-18 2017-12-29 巢湖市俊业渔具有限公司 A kind of method for strengthening fishing net weatherability
CN107723841A (en) * 2017-10-19 2018-02-23 孙振辉 A kind of sun-proof anti-aging fishing net and preparation method

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Application publication date: 20140416