CN110373905A - A kind of preparation method of metal wiping scale removal cloth covering yarn - Google Patents
A kind of preparation method of metal wiping scale removal cloth covering yarn Download PDFInfo
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- CN110373905A CN110373905A CN201910659512.1A CN201910659512A CN110373905A CN 110373905 A CN110373905 A CN 110373905A CN 201910659512 A CN201910659512 A CN 201910659512A CN 110373905 A CN110373905 A CN 110373905A
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- covering yarn
- scale removal
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- removal cloth
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C1/00—Treatment of vegetable material
- D01C1/04—Bacteriological retting
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/12—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen combined with specific additives
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/10—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen
- D06L4/13—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using agents which develop oxygen using inorganic agents
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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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
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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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/46—Compounds containing quaternary nitrogen atoms
- D06M13/47—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds
- D06M13/473—Compounds containing quaternary nitrogen atoms derived from heterocyclic compounds having five-membered heterocyclic rings
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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
- D06M15/227—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated
- D06M15/233—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of hydrocarbons, or reaction products thereof, e.g. afterhalogenated or sulfochlorinated aromatic, e.g. styrene
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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
- D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
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- 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
- D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
- D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
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- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
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- 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
- D06M2101/18—Synthetic fibres consisting of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/20—Polyalkenes, polymers or copolymers of compounds with alkenyl groups bonded to aromatic groups
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- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2101/00—Inorganic fibres
- D10B2101/20—Metallic fibres
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- D10B2201/01—Natural vegetable fibres
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- D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
- D10B2321/021—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene
- D10B2321/0211—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polyethylene high-strength or high-molecular-weight polyethylene, e.g. ultra-high molecular weight polyethylene [UHMWPE]
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Abstract
The invention discloses a kind of preparation methods of metal wiping scale removal cloth covering yarn, the metal wiping scale removal cloth is blended for wrap yarn with sisal hemp/Calotropis gigantea with covering yarn, wire/modified ultra-high molecular weight polyethylene fiber is that the interruption of core leaks core twin-core covering yarn, adsorbs derusting metal wiping solution using microwave finishing technique.Covering yarn prepared by the present invention can be widely used in the ordinary maintenance maintenance of various metal equipments, can provide protective layer in equipment surface, play the role of derusting, clean, lubricate, prevent equipment from getting rusty and chemical erosion.
Description
Technical field
The invention belongs to yarn preparation fields, and in particular to a kind of preparation method of metal wiping scale removal cloth covering yarn.
Background technique
Metal material has wide range of applications, and usually faces the harm got rusty, corroded in use.People are in order to prevent
Animals and plants oil, mineral oil, lubricating oil etc. are often applied directly to metal surface by metal erosion.They have certain protection
Effect, but penetrating for the substances such as carbon dioxide, hydrogen sulfide cannot be prevented.Grease itself, which can also aoxidize, generates the free of corrosion metal
Acid.Common metal wiping fabric, is superfine fibre nonwoven cloth, is only capable of cleaning part dirt, cannot effectively play and derust, moisten
Sliding, protection effect.
Summary of the invention
Goal of the invention: it is removed in view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to which the present invention provides a kind of wiping of metal
Dirty cloth covering yarn, derusting de-sludging effect is good, easy to operate, easy to use, can effectively solve the problems, such as that instrument maintains.
A kind of technical solution: in order to solve the above technical problems, the technical solution adopted by the present invention are as follows: metal wiping scale removal cloth
With the preparation method of covering yarn, the metal wiping scale removal cloth is, gold blended for wrap yarn with sisal hemp/Calotropis gigantea with covering yarn
Belong to the interruption that silk/modified ultra-high molecular weight polyethylene fiber is core and leak core twin-core covering yarn, also, covering yarn is arranged using microwave
Technology absorption derusting metal wiping solution, is finally made metal wiping scale removal cloth covering yarn.
As optimization: the wire is the stainless steel wire of 0.2-0.4mm diameter；Using air injection air vortex spinning machine, it is
Reach interruption leakage core effect, nozzle air pressure 0.6-0.8MPa, spinning speed 130-180m/min, draw ratio 40-50；System
Standby composite yarn density is 22.46tex.
As optimization: specific step is as follows for the sisal fiber and akund blended: by the sisal hemp carded sliver and ox
The angle melon carded sliver carries out drafting, is 35-40:40-45 with packet ratio, ripe bar is made, then spins, sisal hemp/Calotropis gigantea is made
Mixed yarn；
Roving Frames technological parameter are as follows: Dry Weight per Unit 5-7g/10m, roving twist factor 118.54, drafting multiple 4.5
Times, flier revolving speed is 350-390r/min；Spun yarn quantification of 2.86g/100m, yarn twist factor 300-310, total draft multiple
It is 15.94 times, back zone drafting multiple 1.03.
As optimization: the blending rate of the sisal fiber and akund is in 10/90,35/65,50/50
It is a kind of.
As optimization: the processing of the sisal fiber is as follows:
Step 1: pre-treating technology: sisal hemp leaf → washing → compound biological enzyme degumming → oxygen bleaching → washing → softening →
Drying；Wherein, the compound biological enzyme is in mass ratio are as follows: and pectase: cellulase: lignoenzyme=2:2:1 is compounded,
The total concentration of compound biological enzyme is 15-18g/L, and temperature is 40-50 DEG C, time 100-120min, bath raio 1:20, pH 6-
8；The technological parameter of the oxygen bleaching is as follows: 35% hydrogen peroxide is 2g/L, bleeding agent OT is 1g/L, sodium metasilicate 1g/L, pH are
10.5；The drying temperature is 70 DEG C；
Step 2: softening processing technology: tiny hollow is formed in sisal fiber surface corrosion using ionic liquid, after raising
Continuous oil absorbency；Wherein, the ionic liquid is in mass ratio are as follows: 1- butyl -3- methylimidazolium chloride: 1- butyl -3- methyl
Imidazoles acetate=1:2.5 is compounded, and the time of room temperature processing is 5-10min.
As optimization: the treatment process parameter of the akund is as follows: mixed enzyme 20-30g/L, hydrogen peroxide are
0.1-0.3mmol/L, temperature are 30-35 DEG C, bath raio 1:50, time 150-180min；Wherein, the mixed enzyme uses
The mass ratio of following component: whiterot fungi: koning trichoderma: bacillus subtilis S3=1:0.8:0.5.
As optimization: the modified ultra-high molecular weight polyethylene fiber is to spin oil-absorbing polymer EVA by melting
Silk is uniformly distributed in UHMWPE and is made；Specific step is as follows: 85/15 weight will be pressed after UHMWPE slice and EVA granulated and dried
Percentage mixing is measured, melt blending is carried out；To improve EVA oil suction group exposure ratio, special-shaped six hole spinnerets are selected, after processing
Fibre transections face is five star-like, and profiled filament equivalent diameter is 14-18 μm, and relatively radially degree of profile is 21-25%, single fiber
Line density be 2.57dtex.
As optimization: covering yarn covering yarn immersion oil finishing technique, concrete operations are as follows: the yarn that will be prepared
It puts into the derusting metal wiping solution prepared in 40 DEG C of thermostat water baths, impregnates 10min, take out roll compacting, liquid carrying rate is kept to exist
60% or so, micro-wave oven, which is placed, using 350W power heats 6min.
As optimization: preparing for the derusting metal wiping solution is as follows:
Step 1: following concentration is mass fraction: by 25-28% deionized water, by 0.5-0.8% unsaturation octadecylamine
Four mouthfuls are added with the compound emulsifying agent and 2-4.0% phosphate function monomer PAM-200 of 0.8-1.2% dibutyl sebacate composition
In flask, bath temperature be 70-80 DEG C, revolving speed 4000-4500r/min, by the butyl methacrylate of 5.0-5.6%,
The styrene of 2.0-2.4% and the acrylic acid of 1.5-1.9% mix, and drip off in 30min, obtain pre-emulsion；
Step 2: by the composite emulsifying of 0.8-1.2% unsaturation octadecylamine and 1.5-1.8% dibutyl sebacate composition
Agent, 1.0%SBA-3 mesoporous material, 2-3% ammonium citrate, bis- (the 1- octyl benzimidazolyl-2 radicals-yl) alkane of 2.0-2.5% ω, ω '-
Hydrocarbon ils soluble corrosion inhibitor and 13.0-16.0% water are put into four-hole boiling flask, and control bath temperature is 80 DEG C, and revolving speed is with 3000r/
Min is added dropwise the 0.6% sodium peroxydisulfate solution and acrylic compounds mix monomer of 10mL, drips off in 70min；Again by the mistake of 20mL
Metabisulfite solution and pre-emulsion drip off simultaneously in 4h, are warming up to 85 DEG C of insulation reaction 1.5h, and reflux is cooled to room temperature to get removing
Rusty gold category wiping solution.
As optimization: containing 16.2% butyl methacrylate, 11.5% benzene second in the acrylic compounds mix monomer
Alkene and 2.9% acrylic acid.
The utility model has the advantages that specific advantage of the invention is as follows:
(1) covering yarn used in metal of the invention wiping scale removal cloth is blended for wrap yarn with sisal hemp/Calotropis gigantea, with gold
Belong to the interruption that silk/modified ultra-high molecular weight polyethylene fiber is core and leak core twin-core covering yarn, the sandwich layer of wrap yarn primarily serves
With hollow fiber extrusion in wiping process, oil is squeezed out into doughnut to by the effect of wiping metallic weapon, sisal hemp/ox therein
Angle melon fiber primarily serves offer absorption finish effect.
(2) after the EVA-HMWPE in outsourcing spun yarn and inner core of the invention is handled by immersion oil, adsorbable a large amount of wiping
Liquid is wiped, is handled by interruption leakage core so that the stainless steel metal wire in yarn inner core is exposed to outer, wire, which has, significantly to be gone
Effect that is dirty, stiffening, increasing wearability, improve yarn strength, can effectively remove dirt in wiping process.
(3) mixing enzyme treatment process of the invention can make a part of cellulose decomposition, to improve akund
Between porosity and degree of roughness, increase oil absorption and protect oil mass.
(4) EVA (ethylene-vinyl acetate copolymer)-ultra high molecular weight polyethylene fiber in the present invention improves superelevation
The oil absorption of molecular weight polyethylene fiber.
(5) wiping solution in the present invention has strong permeability, and the affinity having with metal surface, so as to permeate
To inside metal pore, one layer of fine and close protective film is formed, effectively excludes moisture inside metal surface and pore and wet
Gas, while playing lubricating action.Wherein ammonium citrate is oil contamination on metal detergent, is had for cruds such as iron rust particles
Fabulous dissolubility.ω, ω '-bis- (1- octyl benzimidazolyl-2 radicals-yl) alkane oil-soluble inhibitors.SBA-3 mesoporous material is main
Effect is to increase finish absorption duct, increases fibers adsorption amount.
(6) microwave in the present invention has significant pyrogenic action to medium, to improve covering yarn oil suction multiplying power, protects oil cut rate,
It is arranged using microwave heating.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, so that the technology of this field
Personnel can better understand advantages and features of the invention, to make apparent boundary to protection scope of the present invention
It is fixed.Embodiment described in the invention is only a part of the embodiment of the present invention, instead of all the embodiments, based on the present invention
In embodiment, those of ordinary skill in the art's every other implementation obtained without making creative work
Example, shall fall within the protection scope of the present invention.
Specific embodiment 1
A kind of preparation method of metal wiping scale removal cloth covering yarn, the metal wiping scale removal cloth with covering yarn be with
Blended sisal hemp/Calotropis gigantea is wrap yarn, and wire/modified ultra-high molecular weight polyethylene fiber is that the interruption of core leaks core twin-core cored
Yarn, also, covering yarn is finally made metal wiping scale removal cloth cored using microwave finishing technique absorption derusting metal wiping solution
Yarn.
The wire is the stainless steel wire of 0.2mm diameter；Using air injection air vortex spinning machine, to reach interruption leakage core effect
Fruit, nozzle air pressure 0.6MPa, spinning speed 130m/min, draw ratio 40；The composite yarn density of preparation is
22.46tex。
Specific step is as follows for the sisal fiber and akund blended: by the sisal hemp carded sliver and the Calotropis gigantea carded sliver into
Row drafting is 35:40 with packet ratio, ripe bar is made, then spins, sisal hemp/Calotropis gigantea mixed yarn is made；
Roving Frames technological parameter are as follows: Dry Weight per Unit 5g/10m, roving twist factor 118.54, drafting multiple are 4.5 times,
Flier revolving speed is 350r/min；The quantification of 2.86g/100m of spun yarn, yarn twist factor 300, total draft multiple are 15.94 times,
Back zone drafting multiple is 1.03.
The blending rate of the sisal fiber and akund is 10/90.
The processing of the sisal fiber is as follows:
Step 1: pre-treating technology: sisal hemp leaf → washing → compound biological enzyme degumming → oxygen bleaching → washing → softening →
Drying；Wherein, the compound biological enzyme is in mass ratio are as follows: and pectase: cellulase: lignoenzyme=2:2:1 is compounded,
The total concentration of compound biological enzyme is 15g/L, and temperature is 40 DEG C, time 100min, bath raio 1:20, pH 6；The oxygen bleaching
Technological parameter it is as follows: 35% hydrogen peroxide is 2g/L, bleeding agent OT is 1g/L, sodium metasilicate 1g/L, pH 10.5；The baking
Dry temperature is 70 DEG C；
Step 2: softening processing technology: tiny hollow is formed in sisal fiber surface corrosion using ionic liquid, after raising
Continuous oil absorbency；Wherein, the ionic liquid is in mass ratio are as follows: 1- butyl -3- methylimidazolium chloride: 1- butyl -3- methyl
Imidazoles acetate=1:2.5 is compounded, and the time of room temperature processing is 5min.
The treatment process parameter of the akund is as follows: mixed enzyme 20g/L, hydrogen peroxide 0.1mmol/L, temperature
Degree is 30 DEG C, bath raio 1:50, time 150min；Wherein, the mixed enzyme uses the mass ratio of following component: white rot
Bacterium: koning trichoderma: bacillus subtilis S3=1:0.8:0.5.
The modified ultra-high molecular weight polyethylene fiber is to be uniformly distributed oil-absorbing polymer EVA by melt spinning
It is made in UHMWPE；Specific step is as follows: will mix after UHMWPE slice and EVA granulated and dried by 85/15 weight percent
It closes, carries out melt blending；To improve EVA oil suction group exposure ratio, special-shaped six hole spinnerets, fibre transections face after processing are selected
Star-like for five, profiled filament equivalent diameter is 14 μm, and relatively radially degree of profile is 21%, and the line density of single fiber is
2.57dtex。
Covering yarn covering yarn immersion oil finishing technique, concrete operations are as follows: the yarn prepared is put into 40 DEG C
In the derusting metal wiping solution prepared in thermostat water bath, 10min is impregnated, takes out roll compacting, keeps liquid carrying rate 60% or so, puts
It sets micro-wave oven and 6min is heated using 350W power.
Preparing for the derusting metal wiping solution is as follows:
Step 1: following concentration is mass fraction: by 25% deionized water, by 0.5% unsaturated octadecylamine and 0.8%
The compound emulsifying agent and 2% phosphate function monomer PAM-200 of dibutyl sebacate composition are added in four-hole boiling flask, bath temperature
It is 70 DEG C, revolving speed 4000r/min, by 5.0% butyl methacrylate, 2.0% styrene and 1.5% propylene acid-mixed
It is even, it is dripped off in 30min, obtains pre-emulsion；
Step 2: by the compound emulsifying agent of 0.8% unsaturated octadecylamine and 1.5% dibutyl sebacate composition, 1.0%
SBA-3 mesoporous material, 2% ammonium citrate, bis- (1- octyl benzimidazolyl-2 radicals-yl) the alkane oil-soluble inhibitors of 2.0% ω, ω '-
It is put into four-hole boiling flask with 13.0% water, control bath temperature is 80 DEG C, and 0.6% mistake of 10mL is added dropwise with 3000r/min in revolving speed
Metabisulfite solution and acrylic compounds mix monomer, drip off in 70min；Again by the sodium peroxydisulfate solution and pre-emulsion of 20mL in 4h
It is interior to drip off simultaneously, 85 DEG C of insulation reaction 1.5h are warming up to, reflux is cooled to room temperature to get derusting metal wiping solution.
Contain 16.2% butyl methacrylate, 11.5% styrene and 2.9% in the acrylic compounds mix monomer
Acrylic acid.
Specific embodiment 2
A kind of preparation method of metal wiping scale removal cloth covering yarn, the metal wiping scale removal cloth with covering yarn be with
Blended sisal hemp/Calotropis gigantea is wrap yarn, and wire/modified ultra-high molecular weight polyethylene fiber is that the interruption of core leaks core twin-core cored
Yarn, also, covering yarn is finally made metal wiping scale removal cloth cored using microwave finishing technique absorption derusting metal wiping solution
Yarn.
The wire is the stainless steel wire of 0.4mm diameter；Using air injection air vortex spinning machine, to reach interruption leakage core effect
Fruit, nozzle air pressure 0.8MPa, spinning speed 180m/min, draw ratio 50；The composite yarn density of preparation is
22.46tex。
Specific step is as follows for the sisal fiber and akund blended: by the sisal hemp carded sliver and the Calotropis gigantea carded sliver into
Row drafting is 40:45 with packet ratio, ripe bar is made, then spins, sisal hemp/Calotropis gigantea mixed yarn is made；
Roving Frames technological parameter are as follows: Dry Weight per Unit 7g/10m, roving twist factor 118.54, drafting multiple are 4.5 times,
Flier revolving speed is 390r/min；The quantification of 2.86g/100m of spun yarn, yarn twist factor 310, total draft multiple are 15.94 times,
Back zone drafting multiple is 1.03.
The blending rate of the sisal fiber and akund is 35/65.
The processing of the sisal fiber is as follows:
Step 1: pre-treating technology: sisal hemp leaf → washing → compound biological enzyme degumming → oxygen bleaching → washing → softening →
Drying；Wherein, the compound biological enzyme is in mass ratio are as follows: and pectase: cellulase: lignoenzyme=2:2:1 is compounded,
The total concentration of compound biological enzyme is 18g/L, and temperature is 50 DEG C, time 120min, bath raio 1:20, pH 8；The oxygen bleaching
Technological parameter it is as follows: 35% hydrogen peroxide is 2g/L, bleeding agent OT is 1g/L, sodium metasilicate 1g/L, pH 10.5；The baking
Dry temperature is 70 DEG C；
Step 2: softening processing technology: tiny hollow is formed in sisal fiber surface corrosion using ionic liquid, after raising
Continuous oil absorbency；Wherein, the ionic liquid is in mass ratio are as follows: 1- butyl -3- methylimidazolium chloride: 1- butyl -3- methyl
Imidazoles acetate=1:2.5 is compounded, and the time of room temperature processing is 10min.
The treatment process parameter of the akund is as follows: mixed enzyme 30g/L, hydrogen peroxide 0.3mmol/L, temperature
Degree is 35 DEG C, bath raio 1:50, time 180min；Wherein, the mixed enzyme uses the mass ratio of following component: white rot
Bacterium: koning trichoderma: bacillus subtilis S3=1:0.8:0.5.
The modified ultra-high molecular weight polyethylene fiber is to be uniformly distributed oil-absorbing polymer EVA by melt spinning
It is made in UHMWPE；Specific step is as follows: will mix after UHMWPE slice and EVA granulated and dried by 85/15 weight percent
It closes, carries out melt blending；To improve EVA oil suction group exposure ratio, special-shaped six hole spinnerets, fibre transections face after processing are selected
Star-like for five, profiled filament equivalent diameter is 18 μm, and relatively radially degree of profile is 25%, and the line density of single fiber is
2.57dtex。
Covering yarn covering yarn immersion oil finishing technique, concrete operations are as follows: the yarn prepared is put into 40 DEG C
In the derusting metal wiping solution prepared in thermostat water bath, 10min is impregnated, takes out roll compacting, keeps liquid carrying rate 60% or so, puts
It sets micro-wave oven and 6min is heated using 350W power.
Preparing for the derusting metal wiping solution is as follows:
Step 1: following concentration is mass fraction: by 25-28% deionized water, by 0.8% unsaturated octadecylamine with
The compound emulsifying agent and 4.0% phosphate function monomer PAM-200 of 1.2% dibutyl sebacate composition are added in four-hole boiling flask,
Bath temperature is 80 DEG C, revolving speed 4500r/min, by 5.6% butyl methacrylate, 2.4% styrene and 1.9%
Acrylic acid mixes, and drips off in 30min, obtains pre-emulsion；
Step 2: by the compound emulsifying agent of 1.2% unsaturated octadecylamine and 1.8% dibutyl sebacate composition, 1.0%
SBA-3 mesoporous material, 3% ammonium citrate, bis- (1- octyl benzimidazolyl-2 radicals-yl) the alkane oil-soluble inhibitors of 2.5% ω, ω '-
It is put into four-hole boiling flask with 16.0% water, control bath temperature is 80 DEG C, and 0.6% mistake of 10mL is added dropwise with 3000r/min in revolving speed
Metabisulfite solution and acrylic compounds mix monomer, drip off in 70min；Again by the sodium peroxydisulfate solution and pre-emulsion of 20mL in 4h
It is interior to drip off simultaneously, 85 DEG C of insulation reaction 1.5h are warming up to, reflux is cooled to room temperature to get derusting metal wiping solution.
Contain 16.2% butyl methacrylate, 11.5% styrene and 2.9% in the acrylic compounds mix monomer
Acrylic acid.
Specific embodiment 3
A kind of preparation method of metal wiping scale removal cloth covering yarn, the metal wiping scale removal cloth with covering yarn be with
Blended sisal hemp/Calotropis gigantea is wrap yarn, and wire/modified ultra-high molecular weight polyethylene fiber is that the interruption of core leaks core twin-core cored
Yarn, also, covering yarn is finally made metal wiping scale removal cloth cored using microwave finishing technique absorption derusting metal wiping solution
Yarn.
The wire is the stainless steel wire of 0.3mm diameter；Using air injection air vortex spinning machine, to reach interruption leakage core effect
Fruit, nozzle air pressure 0.7MPa, spinning speed 160m/min, draw ratio 47；The composite yarn density of preparation is
22.46tex。
Specific step is as follows for the sisal fiber and akund blended: by the sisal hemp carded sliver and the Calotropis gigantea carded sliver into
Row drafting is 37:43 with packet ratio, ripe bar is made, then spins, sisal hemp/Calotropis gigantea mixed yarn is made；
Roving Frames technological parameter are as follows: Dry Weight per Unit 6g/10m, roving twist factor 118.54, drafting multiple are 4.5 times,
Flier revolving speed is 370r/min；The quantification of 2.86g/100m of spun yarn, yarn twist factor 306, total draft multiple are 15.94 times,
Back zone drafting multiple is 1.03.
The blending rate of the sisal fiber and akund is 50/50.
The processing of the sisal fiber is as follows:
Step 1: pre-treating technology: sisal hemp leaf → washing → compound biological enzyme degumming → oxygen bleaching → washing → softening →
Drying；Wherein, the compound biological enzyme is in mass ratio are as follows: and pectase: cellulase: lignoenzyme=2:2:1 is compounded,
The total concentration of compound biological enzyme is 16g/L, and temperature is 46 DEG C, time 110min, bath raio 1:20, pH 7；The oxygen bleaching
Technological parameter it is as follows: 35% hydrogen peroxide is 2g/L, bleeding agent OT is 1g/L, sodium metasilicate 1g/L, pH 10.5；The baking
Dry temperature is 70 DEG C；
Step 2: softening processing technology: tiny hollow is formed in sisal fiber surface corrosion using ionic liquid, after raising
Continuous oil absorbency；Wherein, the ionic liquid is in mass ratio are as follows: 1- butyl -3- methylimidazolium chloride: 1- butyl -3- methyl
Imidazoles acetate=1:2.5 is compounded, and the time of room temperature processing is 8min.
The treatment process parameter of the akund is as follows: mixed enzyme 24g/L, hydrogen peroxide 0.2mmol/L, temperature
Degree is 32 DEG C, bath raio 1:50, time 160min；Wherein, the mixed enzyme uses the mass ratio of following component: white rot
Bacterium: koning trichoderma: bacillus subtilis S3=1:0.8:0.5.
The modified ultra-high molecular weight polyethylene fiber is to be uniformly distributed oil-absorbing polymer EVA by melt spinning
It is made in UHMWPE；Specific step is as follows: will mix after UHMWPE slice and EVA granulated and dried by 85/15 weight percent
It closes, carries out melt blending；To improve EVA oil suction group exposure ratio, special-shaped six hole spinnerets, fibre transections face after processing are selected
Star-like for five, profiled filament equivalent diameter is 17 μm, and relatively radially degree of profile is 24%, and the line density of single fiber is
2.57dtex。
Covering yarn covering yarn immersion oil finishing technique, concrete operations are as follows: the yarn prepared is put into 40 DEG C
In the derusting metal wiping solution prepared in thermostat water bath, 10min is impregnated, takes out roll compacting, keeps liquid carrying rate 60% or so, puts
It sets micro-wave oven and 6min is heated using 350W power.
Preparing for the derusting metal wiping solution is as follows:
Step 1: following concentration is mass fraction: by 27% deionized water, by 0.6% unsaturated octadecylamine and 0.9%
The compound emulsifying agent and 3.0% phosphate function monomer PAM-200 of dibutyl sebacate composition are added in four-hole boiling flask, water-bath temperature
Degree is 74 DEG C, revolving speed 4300r/min, by 5.3% butyl methacrylate, 2.1% styrene and 1.8% acrylic acid
It mixes, is dripped off in 30min, obtain pre-emulsion；
Step 2: by the compound emulsifying agent of 0.9% unsaturated octadecylamine and 1.5-1.8% dibutyl sebacate composition,
1.0%SBA-3 mesoporous material, 2.6% ammonium citrate, bis- (the 1- octyl benzimidazolyl-2 radicals-yl) alkane oils of 2.2% ω, ω '-are molten
Property corrosion inhibiter and 15.0% water be put into four-hole boiling flask, control bath temperature is 80 DEG C, and 10mL is added dropwise with 3000r/min in revolving speed
0.6% sodium peroxydisulfate solution and acrylic compounds mix monomer, dripped off in 70min；Again by the sodium peroxydisulfate solution of 20mL and
Pre-emulsion drips off simultaneously in 4h, is warming up to 85 DEG C of insulation reaction 1.5h, and reflux is cooled to room temperature to get derusting metal wiping
Liquid.
Contain 16.2% butyl methacrylate, 11.5% styrene and 2.9% in the acrylic compounds mix monomer
Acrylic acid.
Covering yarn used in metal wiping scale removal cloth of the invention be it is blended for wrap yarn with sisal hemp/Calotropis gigantea, with metal
Silk/modified ultra-high molecular weight polyethylene fiber is that the interruption of core leaks core twin-core covering yarn, and the sandwich layer of wrap yarn, which primarily serves, to be wiped
During wiping and hollow fiber extrusion, oil is squeezed out into doughnut to by the effect of wiping metallic weapon, sisal hemp/ox horn therein
Melon fiber primarily serves offer absorption finish effect.
After EVA-HMWPE in outsourcing spun yarn of the invention and inner core is handled by immersion oil, adsorbable a large amount of wiping
Liquid, handled by interruption leakage core so that the stainless steel metal wire in yarn inner core be exposed to it is outer, wire have apparent decontamination,
Effect that is stiffening, increasing wearability, improve yarn strength, can effectively remove dirt in wiping process.
Mixing enzyme treatment process of the invention can make a part of cellulose decomposition, thus between improving akund
Porosity and degree of roughness increase oil absorption and protect oil mass.
EVA (ethylene-vinyl acetate copolymer)-ultra high molecular weight polyethylene fiber in the present invention improves supra polymer
The oil absorption of weight polyethylene fiber.
Wiping solution in the present invention has strong permeability, and the affinity having with metal surface, so as to penetrate into
Inside metal pore, one layer of fine and close protective film is formed, effectively excludes moisture and moisture inside metal surface and pore,
Lubricating action is played simultaneously.Wherein ammonium citrate is oil contamination on metal detergent, has pole for cruds such as iron rust particles
Good dissolubility.ω, ω '-bis- (1- octyl benzimidazolyl-2 radicals-yl) alkane oil-soluble inhibitors.SBA-3 mesoporous material is mainly made
With being to increase finish absorption duct, increase fibers adsorption amount.
Microwave in the present invention has significant pyrogenic action to medium, to improve covering yarn oil suction multiplying power, protects oil cut rate, uses
Microwave heating arranges.
Claims (10)
1. a kind of preparation method of metal wiping scale removal cloth covering yarn, it is characterised in that: the metal wiping scale removal cloth is used
Covering yarn be it is blended for wrap yarn with sisal hemp/Calotropis gigantea, wire/modified ultra-high molecular weight polyethylene fiber be core interruption leak
Core twin-core covering yarn, also, covering yarn is finally made metal wiping and removes using microwave finishing technique absorption derusting metal wiping solution
Dirty cloth covering yarn.
2. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the gold
Belong to the stainless steel wire that silk is 0.2-0.4mm diameter；Using air injection air vortex spinning machine, to reach interruption leakage core effect, nozzle air pressure
For 0.6-0.8MPa, spinning speed 130-180m/min, draw ratio 40-50；The composite yarn density of preparation is
22.46tex。
3. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the sword
Specific step is as follows for flaxen fiber and akund blended: the sisal hemp carded sliver and the Calotropis gigantea carded sliver being carried out drafting, match packet ratio
For 35-40:40-45, ripe bar is made, then spins, sisal hemp/Calotropis gigantea mixed yarn is made；
Roving Frames technological parameter are as follows: Dry Weight per Unit 5-7g/10m, roving twist factor 118.54, drafting multiple are 4.5 times, ingot
Wing revolving speed is 350-390r/min；Spun yarn quantification of 2.86g/100m, yarn twist factor 300-310, total draft multiple are
15.94 times, back zone drafting multiple 1.03.
4. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the sword
The blending rate of flaxen fiber and akund is one of 10/90,35/65,50/50.
5. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the sword
The processing of flaxen fiber is as follows:
Step 1: pre-treating technology: sisal hemp leaf → washing → compound biological enzyme degumming → oxygen bleaching → washing → softening → drying；
Wherein, the compound biological enzyme is in mass ratio are as follows: pectase: cellulase: lignoenzyme=2:2:1 is compounded, compound
The total concentration of biological enzyme is 15-18g/L, and temperature is 40-50 DEG C, time 100-120min, bath raio 1:20, pH 6-8；Institute
The technological parameter for the oxygen bleaching stated is as follows: 35% hydrogen peroxide is 2g/L, bleeding agent OT is 1g/L, sodium metasilicate 1g/L, pH 10.5；
The drying temperature is 70 DEG C；
Step 2: softening processing technology: forming tiny hollow in sisal fiber surface corrosion using ionic liquid, improve subsequent suction
Oil cut rate；Wherein, the ionic liquid is in mass ratio are as follows: 1- butyl -3- methylimidazolium chloride: 1- butyl -3- methylimidazole
Acetate=1:2.5 is compounded, and the time of room temperature processing is 5-10min.
6. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the ox
The treatment process parameter of angle melon fiber is as follows: mixed enzyme 20-30g/L, hydrogen peroxide 0.1-0.3mmol/L, temperature 30-35
DEG C, bath raio 1:50, time 150-180min；Wherein, the mixed enzyme uses the mass ratio of following component: whiterot fungi:
Koning trichoderma: bacillus subtilis S3=1:0.8:0.5.
7. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: described changes
Property ultra high molecular weight polyethylene fiber be by oil-absorbing polymer EVA by melt spinning be uniformly distributed in UHMWPE be made；
Specific step is as follows: will mix after UHMWPE slice and EVA granulated and dried by 85/15 weight percent, carries out melt blending；
To improve EVA oil suction group exposure ratio, special-shaped six hole spinnerets are selected, fibre transections face is five star-like after processing, and abnormity is fine
Tieing up equivalent diameter is 14-18 μm, and relatively radially degree of profile is 21-25%, and the line density of single fiber is 2.57dtex.
8. the preparation method of metal wiping scale removal cloth covering yarn according to claim 1, it is characterised in that: the packet
Heart yarn covering yarn immersion oil finishing technique, concrete operations are as follows: the yarn prepared being put into 40 DEG C of thermostat water baths and is prepared
Derusting metal wiping solution in, impregnate 10min, take out roll compacting, keep liquid carrying rate 60% or so, place micro-wave oven and use 350W
Power heats 6min.
9. the preparation method of metal wiping scale removal cloth covering yarn according to claim 8, it is characterised in that: described removes
Preparing for rusty gold category wiping solution is as follows:
Step 1: following concentration is mass fraction: by 25-28% deionized water, by 0.5-0.8% unsaturation octadecylamine with
Four mouthfuls of burnings are added in the compound emulsifying agent and 2-4.0% phosphate function monomer PAM-200 of 0.8-1.2% dibutyl sebacate composition
In bottle, bath temperature is 70-80 DEG C, revolving speed 4000-4500r/min, by the butyl methacrylate of 5.0-5.6%, 2.0-
2.4% styrene and the acrylic acid of 1.5-1.9% mix, and drip off in 30min, obtain pre-emulsion；
Step 2: by the compound emulsifying agent of 0.8-1.2% unsaturation octadecylamine and 1.5-1.8% dibutyl sebacate composition,
1.0%SBA-3 mesoporous material, 2-3% ammonium citrate, bis- (the 1- octyl benzimidazolyl-2 radicals-yl) alkane of 2.0-2.5% ω, ω '-
Oil-soluble inhibitor and 13.0-16.0% water are put into four-hole boiling flask, and control bath temperature is 80 DEG C, revolving speed with 3000r/min,
The 0.6% sodium peroxydisulfate solution and acrylic compounds mix monomer of 10mL is added dropwise, is dripped off in 70min；Again by the persulfuric acid of 20mL
Sodium solution and pre-emulsion drip off simultaneously in 4h, are warming up to 85 DEG C of insulation reaction 1.5h, and reflux is cooled to room temperature to get except rusty gold
Belong to wiping solution.
10. the preparation method of metal wiping scale removal cloth covering yarn according to claim 9, it is characterised in that: described
Contain 16.2% butyl methacrylate, 11.5% styrene and 2.9% acrylic acid in acrylic compounds mix monomer.
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|---|---|---|---|---|
| US20030205041A1 (en) * | 2001-03-20 | 2003-11-06 | Baker Jr. Paul W | Composite yarn |
| CN101185565A (en) * | 2007-12-28 | 2008-05-28 | 北京绿伞化学有限公司 | Rapid wiping cloth with soil-removing, polishing washing-free function and preparation method thereof |
| CN102127271A (en) * | 2010-12-24 | 2011-07-20 | 大连工业大学 | Water-based epoxy modified phosphorus-containing styrene-acrylic antirust emulsion and synthesis method thereof |
| CN206127533U (en) * | 2016-06-20 | 2017-04-26 | 常州科旭纺织有限公司 | Double -contracting covering yarn |
| CN107881615A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning compound core-spun yarn and its production method |
-
2019
- 2019-07-22 CN CN201910659512.1A patent/CN110373905B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030205041A1 (en) * | 2001-03-20 | 2003-11-06 | Baker Jr. Paul W | Composite yarn |
| CN101185565A (en) * | 2007-12-28 | 2008-05-28 | 北京绿伞化学有限公司 | Rapid wiping cloth with soil-removing, polishing washing-free function and preparation method thereof |
| CN102127271A (en) * | 2010-12-24 | 2011-07-20 | 大连工业大学 | Water-based epoxy modified phosphorus-containing styrene-acrylic antirust emulsion and synthesis method thereof |
| CN206127533U (en) * | 2016-06-20 | 2017-04-26 | 常州科旭纺织有限公司 | Double -contracting covering yarn |
| CN107881615A (en) * | 2017-12-21 | 2018-04-06 | 苏州市星京泽纤维科技有限公司 | A kind of vortex spinning compound core-spun yarn and its production method |
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