CN109468838A - A kind of wear-resisting anti-static nonwoven fabric - Google Patents
A kind of wear-resisting anti-static nonwoven fabric Download PDFInfo
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- CN109468838A CN109468838A CN201811059927.7A CN201811059927A CN109468838A CN 109468838 A CN109468838 A CN 109468838A CN 201811059927 A CN201811059927 A CN 201811059927A CN 109468838 A CN109468838 A CN 109468838A
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- nonwoven fabric
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 70
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 32
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- 239000004744 fabric Substances 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 19
- 229920005989 resin Polymers 0.000 claims abstract description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 16
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 7
- 229960000935 dehydrated alcohol Drugs 0.000 claims abstract description 7
- 238000003786 synthesis reaction Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 27
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 15
- 229920000877 Melamine resin Polymers 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- 238000013019 agitation Methods 0.000 claims description 8
- 239000007864 aqueous solution Substances 0.000 claims description 7
- 238000007598 dipping method Methods 0.000 claims description 7
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 6
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 239000011701 zinc Substances 0.000 claims description 6
- 229910052725 zinc Inorganic materials 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 3
- 150000004985 diamines Chemical class 0.000 claims 1
- 150000002632 lipids Chemical class 0.000 claims 1
- JEUXZUSUYIHGNL-UHFFFAOYSA-N n,n-diethylethanamine;hydrate Chemical compound O.CCN(CC)CC JEUXZUSUYIHGNL-UHFFFAOYSA-N 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 238000003672 processing method Methods 0.000 abstract description 11
- 230000007547 defect Effects 0.000 abstract description 3
- 238000003618 dip coating Methods 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 12
- 229920002678 cellulose Polymers 0.000 description 7
- 239000001913 cellulose Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229920004933 Terylene® Polymers 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical group C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 125000003916 ethylene diamine group Chemical group 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- JKQOBWVOAYFWKG-UHFFFAOYSA-N molybdenum trioxide Chemical compound O=[Mo](=O)=O JKQOBWVOAYFWKG-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F8/00—Chemical modification by after-treatment
- C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/74—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon or graphite; with carbides; with graphitic acids or their salts
-
- 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
- D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
- D06M2200/35—Abrasion, pilling or fibrillation resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Nonwoven Fabrics (AREA)
Abstract
The present invention provides a kind of wear-resisting anti-static nonwoven fabric, which is the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, and the wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide;The processing method of the wear-resisting anti-static nonwoven fabric comprises the following steps: (1) acrylic resin modified synthesis;(2) preparation of nano zine oxide;(3) acrylic resin modified, nano zine oxide is mixed, the graphene oxide of resin quality 2-4%, the Ricinate of resin quality 1-3% is added, it stirs evenly, ultrasonic disperse 25-30min, the curing agent of resin quality 30% and the dehydrated alcohol of resin quality 15-20% is then added, it is uniformly mixed, obtains compo;(4) in compo dip-coating to spunlace non-woven cloth;Gained non-woven fabrics of the invention has good wearability, antistatic property and waterproofness, effectively compensates for defect existing for existing non-woven fabrics.
Description
Technical field
The present invention relates to field of nonwoven fabric technology, and in particular to a kind of wear-resisting anti-static nonwoven fabric.
Background technique
Non-woven fabrics (English name: Non Woven Fabric or Nonwoven cloth) is also known as nonwoven fabric, is by orienting
Or random fiber and constitute.Cloth is called because of the appearance and certain performances with cloth.
Non-woven fabrics have it is moisture-proof, ventilative, flexible, light, not combustion-supporting, be easy decompose, it is nontoxic it is nonirritant, rich in color,
The features such as cheap, recyclable.Such as mostly using polypropylene (pp material) pellet is raw material, through high-temperature fusion, spinneret, paving
Guiding principle, hot pressing are batched continuous one-step and are produced.
Currently, there are three types of the common non-woven fabrics of manufacture dust-free cleaning paper.The first is spun laced process (abbreviation spun lacing
Method) preparation different proportion cellulose fluff (such as viscose rayon) and terylene short fiber combination non-woven fabrics, although the non-woven fabrics
Preferably, still short fibre is easy to fall off in wiping process water absorbing properties, causes the pollution to wiping surface.Second is using chemical fibre
The non-woven fabrics of long filament preparation, such as PP fusion spray cloth, PP or PET spinning building, although the non-woven fabrics is long fine not easily to fall off, due to
Chemical fibre surface hydrophobicity, therefore water absorbing properties are poor.The third is the long fine non-woven fabrics of cellulose, and cellulose is long fine not easily to fall off, is inhaled
Water is had excellent performance, but the long fine intensity of cellulose is small compared with general chemical fibre, and the cohesive force between long fibre is weaker, in wiping process
In, the long fibre of cellulose is easy to be hooked disconnected, and wear-resisting property is poor.
It is disclosed in patent document CN102383307A disclosed in a China disclosed in publication date is on March 21st, 2012
A kind of for manufacturing the anti-static and abrasion-resistant non-woven fabrics and its processing method of dust-free cleaning paper, anti-static and abrasion-resistant non-woven fabrics is surface
What the cellulose fluff and terylene short fiber of the long fine non-woven fabrics of the cellulose coated with antistatic coating or different proportion combined
Spunlace non-woven cloth, the antistatic coating are the melamine resin coatings for being combined with the antistatic agent with active group.Place
Reason method includes that (1) prepares antistatic coating solution, and antistatic coating solution is coated to non-woven fabrics by dipping process by (2)
On;(3) non-woven fabrics of the solution containing antistatic coating is dried;(4) non-woven fabrics baling after drying, obtains anti-static and abrasion-resistant
Non-woven fabrics.Anti-static and abrasion-resistant non-woven fabrics antistatic property of the invention is lasting, wear-resisting property is good, in use process fiber be not easy by
Hook breaks, the fiber count that falls off is few.Treatment process is simple, antistatic agent can be firmly bonded to nonwoven surface, will not be produced to product
Raw pollution.
But usually there is poor water resistance in existing non-woven fabrics, antistatic property is poor, not wear-resisting defect.
Summary of the invention
Aiming at the problems existing in the prior art, it the present invention provides a kind of wear-resisting anti-static nonwoven fabric, effectively makes up
Non-woven fabrics poor water resistance of the existing technology, antistatic property is poor, not wear-resisting defect.
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of wear-resisting anti-static nonwoven fabric, the non-woven fabrics are the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, institute
Stating wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide.
The processing method of wear-resisting anti-static nonwoven fabric comprises the following steps:
(1) it acrylic resin modified synthesis: in the three-necked flask equipped with thermometer, blender and condenser, is added
The formalin of 80-100ml, it is certain with triethylamine aqueous solution adjusting pH, the melamine of 2-3 times of amount and formalin is added,
It is to slowly warm up to 70-75 DEG C, is uniformly mixed, acrylic resin soln is added after 30-35min, in 1500-1600r/min
Under conditions of stirring 0.5-1h to get;
(2) preparation of nano zine oxide: at room temperature, by 25-30ml, the Zinc vitriol and 50- of 0.5mol/l
The enuatrol of 60ml, 0.4mol/l are added in 200-250ml hexamethylene, stir, and stand 5-10min, and 70- is added
The sodium hydroxide of 80ml, 0.4mol/l, through magnetic agitation certain time, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resin of resin quality 2-4% is added
The Ricinate of quality 1-3%, stirs evenly, ultrasonic disperse 25-30min, and the curing agent of resin quality 30% is then added
With the dehydrated alcohol of resin quality 15-20%, it is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of certain temperature
It does to get wear-resisting anti-static nonwoven fabric.
Preferably, pH is adjusted with triethylamine aqueous solution in the step of processing method of the wear-resisting anti-static nonwoven fabric (1)
For 8-8.5.
Preferably, the magnetic agitation time is 30- in the step of processing method of the wear-resisting anti-static nonwoven fabric (2)
40min。
Preferably, curing agent is ethylenediamine in the step of processing method of the wear-resisting anti-static nonwoven fabric (3).
Preferably, drying temperature is 40-50 DEG C in the step of processing method of the wear-resisting anti-static nonwoven fabric (4).
The beneficial effects of the present invention are:
Melamine obtains etherified melamine amine through formaldehyde treated, wherein containing carboxymethyl, methoxyl group and triazine ring structure,
It is introduced into acrylic resin soln as crosslinking agent, polycondensation reaction can be crosslinked with hydroxyl, the carboxyl in lotion, so that
It is cross-linked to form finer and close spacial framework between acrylic resin macromolecular, increases molecule interchain active force, makes molecule
Chain rigidity enhancing, tensile strength increase, and after forming reticular structure to a certain degree, water resistance and wearability are significantly improved,
Coating is prepared coated in after on non-woven fabrics, enhances the water resistance and wearability of non-woven fabrics.
When graphene oxide additive amount is the 2-4% of acrylic resin soln, that disperses in the solution is relatively uniform, oxidation
Polar functional group in graphene can play crosslinked action with acrylic resin and curing agent, enhance crosslink density, after film forming
Cross-linked structure is finer and close, increases coating mechanical strength, improves wearability.
Graphene oxide, nano zine oxide, acrylic resin soln mixing, prepare coating, are coated on non-woven fabrics, so that
Coating volume resistivity reduces, and antistatic property enhancing improves the antistatic property of non-woven fabrics.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention,
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is the present invention one
Divide embodiment, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, shall fall within the protection scope of the present invention under the premise of creative work.
Embodiment 1:
A kind of wear-resisting anti-static nonwoven fabric, the non-woven fabrics are the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, institute
Stating wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide.
The processing method of above-mentioned wear-resisting anti-static nonwoven fabric, comprising the following steps:
(1) it acrylic resin modified synthesis: in the three-necked flask equipped with thermometer, blender and condenser, is added
The formalin of 80ml, adjusting pH with triethylamine aqueous solution is 8.5, and the melamine of 2 times of amounts and formalin is added, slowly rises
Temperature is uniformly mixed to 75 DEG C, acrylic resin soln is added after 30min, stirs 0.5h under conditions of 1600r/min,
To obtain the final product;
(2) preparation of nano zine oxide: at room temperature, by 30ml, the Zinc vitriol and 50ml of 0.5mol/l,
The enuatrol of 0.4mol/l is added in 250ml hexamethylene, stirs, and stands 5min, and 80ml, the hydrogen of 0.4mol/l is added
Sodium oxide molybdena, through magnetic agitation 30min, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resinite of resin quality 4% is added
The Ricinate of amount 1%, stirs evenly, ultrasonic disperse 30min, and the ethylenediamine and resinite of resin quality 30% is then added
The dehydrated alcohol of amount 15% is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of 50 DEG C, i.e.,
Obtain wear-resisting anti-static nonwoven fabric.
Embodiment 2:
A kind of wear-resisting anti-static nonwoven fabric, the non-woven fabrics are the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, institute
Stating wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide.
The processing method of above-mentioned wear-resisting anti-static nonwoven fabric, comprising the following steps:
(1) it acrylic resin modified synthesis: in the three-necked flask equipped with thermometer, blender and condenser, is added
The formalin of 100ml, adjusting pH with triethylamine aqueous solution is 8, and the melamine of 3 times of amounts and formalin is added, slowly rises
Temperature is uniformly mixed to 70 DEG C, acrylic resin soln is added after 35min, 1h is stirred under conditions of 1500r/min, i.e.,
?;
(2) preparation of nano zine oxide: at room temperature, by 25ml, the Zinc vitriol and 60ml of 0.5mol/l,
The enuatrol of 0.4mol/l is added in 200ml hexamethylene, stirs, and stands 10min, and 70ml is added, 0.4mol/l's
Sodium hydroxide, through magnetic agitation 40min, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resinite of resin quality 2% is added
The Ricinate of amount 3%, stirs evenly, ultrasonic disperse 25min, and the ethylenediamine and resinite of resin quality 30% is then added
The dehydrated alcohol of amount 20% is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of 40 DEG C, i.e.,
Obtain wear-resisting anti-static nonwoven fabric.
Embodiment 3:
A kind of wear-resisting anti-static nonwoven fabric, the non-woven fabrics are the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, institute
Stating wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide.
The processing method of above-mentioned wear-resisting anti-static nonwoven fabric, comprising the following steps:
(1) it acrylic resin modified synthesis: in the three-necked flask equipped with thermometer, blender and condenser, is added
The formalin of 90ml, adjusting pH with triethylamine aqueous solution is 8, and the melamine of 2 times of amounts and formalin is added, slowly heats up
It to 70 DEG C, is uniformly mixed, acrylic resin soln is added after 30min, 0.5h is stirred under conditions of 1550r/min, i.e.,
?;
(2) preparation of nano zine oxide: at room temperature, by 25ml, the Zinc vitriol and 55ml of 0.5mol/l,
The enuatrol of 0.4mol/l is added in 210ml hexamethylene, stirs, and stands 10min, and 75ml is added, 0.4mol/l's
Sodium hydroxide, through magnetic agitation 35min, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resinite of resin quality 3% is added
The Ricinate of amount 2%, stirs evenly, ultrasonic disperse 30min, and the ethylenediamine and resinite of resin quality 30% is then added
The dehydrated alcohol of amount 15% is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of 45 DEG C, i.e.,
Obtain wear-resisting anti-static nonwoven fabric.
Embodiment 4:
A kind of wear-resisting anti-static nonwoven fabric, the non-woven fabrics are the spunlace non-woven cloth that surface is covered with wear-resisting antistatic coating, institute
Stating wear-resisting antistatic coating is the acrylic resin modified coating for being combined with graphene oxide.
The processing method of above-mentioned wear-resisting anti-static nonwoven fabric, comprising the following steps:
(1) it acrylic resin modified synthesis: in the three-necked flask equipped with thermometer, blender and condenser, is added
The formalin of 90ml, adjusting pH with triethylamine aqueous solution is 8.5, and the melamine of 2 times of amounts and formalin is added, slowly rises
Temperature is uniformly mixed to 75 DEG C, acrylic resin soln is added after 30min, 1h is stirred under conditions of 1540r/min, i.e.,
?;
(2) preparation of nano zine oxide: at room temperature, by 25ml, the Zinc vitriol and 60ml of 0.5mol/l,
The enuatrol of 0.4mol/l is added in 240ml hexamethylene, stirs, and stands 10min, and 70ml is added, 0.4mol/l's
Sodium hydroxide, through magnetic agitation 40min, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resinite of resin quality 4% is added
The Ricinate of amount 3%, stirs evenly, ultrasonic disperse 30min, and the ethylenediamine and resinite of resin quality 30% is then added
The dehydrated alcohol of amount 20% is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of 50 DEG C, i.e.,
Obtain wear-resisting anti-static nonwoven fabric.
Non-woven fabrics provided by non-woven fabrics obtained by the present invention and the prior art is compared into test, as a result as follows:
Volume resistivity/108Ω·cm | Fibre shedding number >=100 μm | |
Embodiment 1 | 3.2 | 325 |
Embodiment 2 | 3.1 | 320 |
Embodiment 3 | 3.3 | 323 |
Embodiment 4 | 3.2 | 321 |
The prior art | 5.4 | 547 |
As seen from the above table, present invention gained non-woven fabrics is provided with the prior art compared to good antistatic property and resistance to
Mill property.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features;And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of wear-resisting anti-static nonwoven fabric, which is characterized in that it is resistance to that the wear-resisting anti-static nonwoven fabric non-woven fabrics is that surface is covered with
The spunlace non-woven cloth of antistatic coating is ground, the wear-resisting antistatic coating is be combined with graphene oxide acrylic resin modified
Coating.
2. wear-resisting anti-static nonwoven fabric according to claim 1, which is characterized in that the place of the wear-resisting anti-static nonwoven fabric
Reason method comprises the following steps:
(1) in the three-necked flask equipped with thermometer, blender and condenser, 80- acrylic resin modified synthesis: is added
The formalin of 100ml, it is certain with triethylamine aqueous solution adjusting pH, the melamine of 2-3 times of amount and formalin is added, slowly
It is warming up to 70-75 DEG C, is uniformly mixed, acrylic resin soln is added after 30-35min, in the item of 1500-1600r/min
Under part stir 0.5-1h to get;
(2) preparation of nano zine oxide: at room temperature, by 25-30ml, the Zinc vitriol and 50-60ml of 0.5mol/l,
The enuatrol of 0.4mol/l is added in 200-250ml hexamethylene, stirs, and stands 5-10min, and 70-80ml is added,
The sodium hydroxide of 0.4mol/l, through magnetic agitation certain time, then vacuum drying to get;
(3) acrylic resin modified, nano zine oxide is mixed, graphene oxide, the resin quality of resin quality 2-4% is added
The Ricinate of 1-3%, stirs evenly, ultrasonic disperse 25-30min, and curing agent and the tree of resin quality 30% is then added
The dehydrated alcohol of lipid amount 15-20% is uniformly mixed, obtains compo;
(4) compo is passed through on dipping process even application to spunlace non-woven cloth, and is dried under the conditions of certain temperature, i.e.,
Obtain wear-resisting anti-static nonwoven fabric.
3. wear-resisting anti-static nonwoven fabric according to claim 2, which is characterized in that use triethylamine water in the step (1)
It is 8-8.5 that solution, which adjusts pH,.
4. wear-resisting anti-static nonwoven fabric according to claim 2, which is characterized in that in the step (2) when magnetic agitation
Between be 30-40min.
5. wear-resisting anti-static nonwoven fabric according to claim 2, which is characterized in that curing agent is second in the step (3)
Diamines.
6. wear-resisting anti-static nonwoven fabric according to claim 2, which is characterized in that drying temperature is in the step (4)
40-50℃。
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