CN108166151B - A kind of defensive ultra high molecular weight polyethylene fiber braided fabric in field - Google Patents
A kind of defensive ultra high molecular weight polyethylene fiber braided fabric in field Download PDFInfo
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- CN108166151B CN108166151B CN201810112597.7A CN201810112597A CN108166151B CN 108166151 B CN108166151 B CN 108166151B CN 201810112597 A CN201810112597 A CN 201810112597A CN 108166151 B CN108166151 B CN 108166151B
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- molecular weight
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- weight polyethylene
- ultra high
- polyethylene fiber
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Classifications
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/02—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof made from particular materials
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
- D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
- D04C1/06—Braid or lace serving particular purposes
-
- 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
- D06M14/00—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials
- D06M14/18—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation
- D06M14/26—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin
- D06M14/28—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials using wave energy or particle radiation on to materials of synthetic origin of macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- 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]
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/06—Load-responsive characteristics
- D10B2401/063—Load-responsive characteristics high strength
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2401/00—Physical properties
- D10B2401/13—Physical properties anti-allergenic or anti-bacterial
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2501/00—Wearing apparel
- D10B2501/04—Outerwear; Protective garments
Abstract
The invention discloses a kind of defensive ultra high molecular weight polyethylene fiber braided fabrics in field, including composite layer, around the polyurethane line of composite layer establishment, composite layer is combined by ultra high molecular weight polyethylene fiber layer and carbon fiber layer, several establishment blocks worked out by polyurethane line are provided in composite layer side, the surface of braided fabric is coated with one layer of heat-resistant nano-paint, ultra high molecular weight polyethylene fiber layer carried out surface treatment, surface treatment is in the Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile of ultra high molecular weight polyethylene fiber layer, the acrylonitrile of grafting chelated metal ions again after amidoximation is handled.The present invention is that the braided fabric of three-dimensional structure has high intensity, elasticity modulus height, modulus of shearing high, long-term high temperature resistant, corrosion-resistant good and wear-resisting good physical, it is non-aging, while modified ultra high molecular weight polyethylene fiber has good hygroscopicity, gas permeability, anti-flammability and antibiotic property.
Description
Technical field
The present invention relates to a kind of high-intensitive braided fabrics, and in particular to a kind of defensive ultra-high molecular weight polyethylene in field is fine
Tie up braided fabric.
Background technique
Ultra-high molecular weight polyethylene (UHMWPE) fiber is one of big tec fiber in the world today three, with numerous excellent
Different characteristic, such as high intensity, high-modulus, light weight, stable chemical performance, wear-resisting resistance to bend(ing), anti-cutting are for aviation
The ideal material of the civil fields such as the mooring rope of the national defences such as space flight, bulletproof anti-puncturing and offshore oilfield, articles for labour protection.
With prosperous and powerful, the continuous improvement of living standards of the people of country, more and more people start to pursue spirit
The enjoyment of life, many persons select out on tours and field exploration, and the outdoor activities such as camping to find stimulation or loosen body with this
The heart, but safety problem caused by the uncertain factor in field is always to perplex a big obstacle of people's trip, for such existing
Shape needs to design a kind of field protective materials to solve the problems, such as that people worry, enables people to trust, happy progress is outdoor
Activity.
Therefore, field protective materials requires the attack that can effectively stop the thorn of the cold steels such as cutter, dagger, cut, cut, with
And the attack such as grab, scratch in field animal, protect trunk and internal organ from injury comprehensively, material selected by the armored fabric of field
Material has the excellent characteristics such as breaking strength height, high, the wear-resisting, ultraviolet aging resistance of modulus.Ultra high molecular weight polyethylene fiber is current
Specific strength and the highest fiber of specific modulus in the world, while there is very excellent wearability and ultraviolet aging resistance, being better than should
The impact resistance of fiber is good, and specific energy absorption is big, and it is more satisfactory open country that protective materials, the helmet, flak jackets etc., which can be made,
Outer armored fabric material.There are the following problems as defensive material is dressed for existing ultra high molecular weight polyethylene fiber: 1,
Hygroscopicity and poor air permeability seriously affect the comfort of wearing；2, fire prevention and fire-retardant difference, encountering open fire, there are security risks；3,
Antibiotic property is poor, and easy mould growth, bacterium, fungi stink.
Summary of the invention
In view of the shortcomings of the prior art, the present invention provide purpose be to provide the production cycle it is small, it is at low cost, save
Shi Shengli and tensile strength protect the composite braided object of high-intensity fiber in a kind of field greatly, production efficiency are improved, so that manufactured
Braided fabric meets the high-strength protection necessary requirement in field.
To achieve the goals above, the present invention is achieved through the following technical solutions:
A kind of defensive ultra high molecular weight polyethylene fiber braided fabric in field, including composite layer, the circular composite layer
The polyurethane line of establishment, the composite layer are combined by ultra high molecular weight polyethylene fiber layer and carbon fiber layer, described multiple
It closes layer side and is provided with several establishment blocks worked out by polyurethane line, the surface of the braided fabric is coated with one layer of high temperature resistant
Nano paint, the ultra high molecular weight polyethylene fiber layer carried out surface treatment, and the surface treatment is in the superelevation point
The Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile of sub- weight polyethylene fiber layer, the acrylonitrile of grafting is through amidoxim
Chelated metal ions again after reaction treatment.
Further, the specific steps that the ultra high molecular weight polyethylene fiber layer is surface-treated are as follows:
Step 1: the configuration of reaction solution: acrylic monomer, acrylonitrile, photosensitizer, solvent being mixed in proportion at normal temperature
It closes and uniformly obtains reaction solution, be passed through nitrogen purging in the reaction solution, remove the oxygen in reaction solution；
Step 2: UV initiated grafting reaction: by ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:
10~1:20 carries out immersion 1~10 minute, then takes out the ultra-high molecular weight polyethylene tissue layer from the reaction solution
It is put into ultraviolet case and irradiates, 20~120min of graft reaction is finally sequentially placed into distilled water and ethyl alcohol and washs 3~5 times, obtains
The surface grafting ultra high molecular weight polyethylene fiber layer of acrylic monomer and acrylonitrile；
Step 3: amidoximation: surface grafting that the step 2 is obtained acrylic monomer and acrylonitrile
Ultra high molecular weight polyethylene fiber layer is placed in natrium carbonicum calcinatum and hydroxylamine hydrochloride mixed liquor, at 50~90 DEG C react 60~
180min rinses 1~10min with deionized water, keeps the super high molecular weight for being grafted acrylic monomer and acrylonitrile poly-
The surface p H of vinyl fiber layer is in neutrality, and is then placed into deionized water after impregnating 0.5~2h and is dried, obtains by amidoxim
Change the ultra-high molecular weight polyethylene layer of processing；
Step 4: the ultra-high molecular weight polyethylene layer for passing through amidoximization processing in the step 3 is put into 0.1~
In 1.0mol/L metal ion solution, at 25 DEG C~90 DEG C stand reaction 1~for 24 hours after, take out simultaneously with a large amount of deionized waters punching
It is dried after washing, obtains modified ultra-high molecular weight polyethylene layer.
Further, the concentration of the acrylic monomer described in the reaction solution of the step 1 is 0.1~1mol/L, institute
The concentration for stating acrylonitrile is 0.1~1mol/L, and the concentration of the photosensitizer is 0.1~0.5wt%.
Further, the concentration of hydroxylamine hydrochloride is in the natrium carbonicum calcinatum of the step 3 and hydroxylamine hydrochloride mixed liquor
The molar ratio of 0.05~3.0mol/L, hydroxylamine hydrochloride and natrium carbonicum calcinatum is 0.5~1.5.
Further, the metal ion in the metal ion solution of the step 4 is Ag+、Cu2+、Zn2+、Al3+In
Any one or a few.
Further, the acrylic monomer is acrylic acid, methacrylic acid, acrylamide, methyl methacrylate
In any one or a few mixing, the photosensitizer be benzophenone, xanthone, acetophenone, dibenzoyl peroxide,
Anthraquinone, triphenylamine, any one or a few the mixing in diphenylamines, the solvent are acetone, ethyl alcohol, one in deionized water
Kind or several mixing.
Further, the ultra high molecular weight polyethylene fiber layer includes following components in percentage by weight: supra polymer
Weight northylen 85%~93.5%, carbon black 1%~3%, graphite 1%~2%, liquid crystal 0.5%~1%, cumyl peroxide
1%~2.5%, acryl silicone 2%~3%, polypropylene 1%~5%, surplus are impurity.
Further, the ultra high molecular weight polyethylene fiber layer, includes the following components'mass percentage: supra polymer
Weight northylen 89%, carbon black 2%, graphite 1%, liquid crystal 1%, cumyl peroxide 2%, acryl silicone 2%, polypropylene
2%, surplus is impurity.
Further, the heat-resistant nano-paint includes following components in percentage by weight: deionized water 10%~
20%, aerosil 20%~40%, modified crystal whisker of hexa potassium titanate slurry 3%~5%, ceramic microbead filler 10%~
20%, silicone resin emulsion 15%~25%, acrylic emulsion 5%~15%.
Further, the heat-resistant nano-paint further includes 2%~3% antioxidant.
Compared with prior art, innovation of the invention is:
The present invention provides a kind of defensive ultra high molecular weight polyethylene fiber braided fabric in field, works out structure using three-dimensional
Heat-resistant nano-paint is sprayed with surface, therefore there is excellent physical property and service performance, which has intensity
High, elasticity modulus height, modulus of shearing are high, long-term high temperature resistant, corrosion-resistant good and wear-resisting good physical, non-aging,
The braided fabric is particularly suitable as the high-strength protective materials in field, while by carrying out surface to ultra high molecular weight polyethylene fiber layer
Processing, makes its Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile, and the acrylonitrile of grafting is through amidoximation, then chela again
It is fine to can be prepared into the ultra-high molecular weight polyethylene with good hygroscopicity, gas permeability, anti-flammability and antibiotic property for metal ion
Fabric is tieed up, wherein the acrylic being grafted increases the hygroscopicity and gas permeability of fiber, the acrylonitrile monemer of grafting is converted into
The metal ions such as copper ion, silver ion, zinc ion, aluminium ion are chelated after amidoxime group, can promote the anti-flammability of fabric and are resisted
Bacterium property.
Detailed description of the invention
Fig. 1 is the sectional structure chart of warp thread in invention；
Appended drawing reference therein are as follows: 1-ultra high molecular weight polyethylene fiber layer；2-carbon fiber layers；3-polyurethane lines；
4-establishment blocks.
Specific embodiment
To keep the purpose of the present invention, feature, advantage more obvious and understandable, below in the embodiment of the present invention
Technical solution is clearly and completely described, it is clear that and the embodiments described below are only a part of the embodiment of the present invention,
And not all embodiments.Based on the embodiments of the present invention, those skilled in the art's every other embodiment obtained, all
Belong to the scope of protection of the invention.
The present embodiment provides a kind of defensive ultra high molecular weight polyethylene fiber braided fabrics in field, refering to what is shown in Fig. 1, packet
Include composite layer, around the polyurethane line 3 of composite layer establishment, the composite layer is by 1 He of ultra high molecular weight polyethylene fiber layer
Carbon fiber layer 2 is combined, and several establishment blocks 4 worked out by polyurethane line 3 are provided in the composite layer side, described
The surface of braided fabric is coated with one layer of heat-resistant nano-paint, and the ultra high molecular weight polyethylene fiber layer 1 carried out at surface
Reason, the surface treatment is in the Polyethylene Chain grafted propylene acrylic monomer and third of the ultra high molecular weight polyethylene fiber layer 1
Alkene nitrile, the acrylonitrile of grafting chelated metal ions again after amidoximation is handled.The present embodiment is using three-dimensional establishment
Structure and surface spray heat-resistant nano-paint, therefore have excellent physical property and service performance, which has
Intensity is high, elasticity modulus is high, modulus of shearing is high, and long-term high temperature resistant, corrosion-resistant good and wear-resisting good physical are not easy old
Change, which is particularly suitable as the high-strength protective materials in field, while by carrying out to ultra high molecular weight polyethylene fiber layer 1
Surface treatment, makes its Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile, the acrylonitrile of grafting is through amidoximation, then
Chelated metal ions again can be prepared into the superhigh molecular weight polyethylene with good hygroscopicity, gas permeability, anti-flammability and antibiotic property
Alkene fabric, wherein the acrylic being grafted increases the hygroscopicity and gas permeability of fiber, the acrylonitrile monemer of grafting turns
The metal ions such as copper ion, silver ion, zinc ion, aluminium ion are chelated after turning to amidoxime group, the anti-flammability of fabric can be promoted
And antibiotic property.
Specifically, the operating procedure that ultra high molecular weight polyethylene fiber layer is surface-treated are as follows:
Step 1: the configuration of reaction solution: acrylic monomer, acrylonitrile, photosensitizer, solvent being mixed in proportion at normal temperature
It closes and uniformly obtains reaction solution, be passed through nitrogen purging in the reaction solution, remove the oxygen in reaction solution；
More specifically, the concentration that reaction solution configuration design parameter is acrylic monomer is 0.1~1mol/L, acrylonitrile
Concentration is 0.1~1mol/L, and the concentration of photosensitizer is 0.1~0.5wt%；Acrylic monomer be acrylic acid, methacrylic acid,
Any one or a few mixing in acrylamide, methyl methacrylate, photosensitizer are benzophenone, xanthone, benzene
Ethyl ketone, dibenzoyl peroxide, anthraquinone, triphenylamine, any one or a few the mixing in diphenylamines, solvent are acetone, second
The mixing of one or more of alcohol, deionized water.
Step 2: UV initiated grafting reaction: by ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:
10~1:20 carries out immersion 1~10 minute, then takes out the ultra-high molecular weight polyethylene tissue layer from the reaction solution
It is put into ultraviolet case and irradiates, 20~120min of graft reaction is finally sequentially placed into distilled water and ethyl alcohol and washs 3~5 times, obtains
The surface grafting ultra high molecular weight polyethylene fiber layer of acrylic monomer and acrylonitrile；
Step 3: amidoximation: surface grafting that the step 2 is obtained acrylic monomer and acrylonitrile
Ultra high molecular weight polyethylene fiber layer is placed in natrium carbonicum calcinatum and hydroxylamine hydrochloride mixed liquor, in natrium carbonicum calcinatum and hydrochloric acid hydroxyl
The concentration of hydroxylamine hydrochloride is 0.05~3.0mol/L in amine mixed liquor, the molar ratio of hydroxylamine hydrochloride and natrium carbonicum calcinatum is 0.5~
1.5,60~180min is then reacted at 50~90 DEG C, is rinsed 1~10min with deionized water, is made described to be grafted acrylic acid
The surface p H of the ultra high molecular weight polyethylene fiber layer of class monomer and acrylonitrile is in neutrality, and is then placed into deionized water and is impregnated
It is dried after 0.5~2h, obtains the ultra-high molecular weight polyethylene layer handled by amidoximization；
Step 4: the ultra-high molecular weight polyethylene layer for passing through amidoximization processing in the step 3 is put into 0.1~
1.0mol/L contains metal ion Ag+、Zn2+Solution in, at 25 DEG C~90 DEG C stand reaction 1~for 24 hours after, take out and with greatly
Amount deionized water is dried after rinsing, and obtains modified ultra-high molecular weight polyethylene layer.
In more detail, metal ion Ag+、Cu2+、Zn2+、Al3+In any one or a few.
Specifically, ultra high molecular weight polyethylene fiber, including following components in percentage by weight, ultra-high molecular weight polyethylene
85%, carbon black 2%, graphite 1%, liquid crystal 0.5%, cumyl peroxide 1%, acryl silicone 2%, polypropylene 5%, it is remaining
Amount is impurity.
Preferably, the ultra high molecular weight polyethylene fiber, including following components in percentage by weight: super high molecular weight is poly-
Ethylene 90%, carbon black 2%, graphite 2%, liquid crystal 1%, cumyl peroxide 1%, acryl silicone 2%, polypropylene 1%,
Surplus is impurity.
More electedly, it includes the following components'mass percentage: ultra-high molecular weight polyethylene 89%, carbon black 2%, graphite
1%, liquid crystal 1%, cumyl peroxide 2%, acryl silicone 2%, polypropylene 2%, surplus are impurity.
More specifically, the heat-resistant nano-paint includes following components in percentage by weight: deionized water 15%, dioxy
SiClx aeroge 30%, modified crystal whisker of hexa potassium titanate starch 3%, ceramic microbead filler 12%, silicone resin emulsion 25%, propylene
Yogurt liquid 15%.
Preferably, the heat-resistant nano-paint includes following components in percentage by weight: deionized water 18%, titanium dioxide
Silica aerogel 28%, modified crystal whisker of hexa potassium titanate starch 4%, ceramic microbead filler 15%, silicone resin emulsion 20%, acrylic acid
Lotion 12%, antioxidant 3%.
Above-mentioned, although specific embodiments of the present invention have been described, not to the limit of the scope of the present invention
System, those skilled in the art should understand that, based on the technical solutions of the present invention, those skilled in the art do not need to pay
The various modifications or changes that creative work can be made out are still within the scope of the present invention.
Claims (8)
1. a kind of defensive ultra high molecular weight polyethylene fiber braided fabric in field, which is characterized in that including composite layer, around institute
The polyurethane line of composite layer establishment is stated, the composite layer is combined by ultra high molecular weight polyethylene fiber layer and carbon fiber layer,
Several establishment blocks worked out by polyurethane line are provided in the composite layer side, the surface of the braided fabric is coated with one
Layer heat-resistant nano-paint, the ultra high molecular weight polyethylene fiber layer carried out surface treatment, and the surface treatment is in institute
State the Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile of ultra high molecular weight polyethylene fiber layer, the acrylonitrile warp of grafting
Chelated metal ions again after amidoximation processing；
The specific steps that the ultra high molecular weight polyethylene fiber layer is surface-treated are as follows:
Step 1: the configuration of reaction solution: by acrylic monomer, acrylonitrile, photosensitizer, solvent, mixing is equal in proportion at normal temperature
Even acquisition reaction solution is passed through nitrogen purging in the reaction solution, removes the oxygen in reaction solution；
Step 2: UV initiated grafting reaction: by ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:10~
1:20 carries out immersion 1~10 minute, then takes out the ultra-high molecular weight polyethylene tissue layer from the reaction solution and is put into
It is irradiated in ultraviolet case, 20~120min of graft reaction, is finally sequentially placed into distilled water and ethyl alcohol and washs 3~5 times, obtain surface
It has been grafted the ultra high molecular weight polyethylene fiber layer of acrylic monomer and acrylonitrile；
Step 3: amidoximation: the surface grafting that the step 2 the is obtained superelevation of acrylic monomer and acrylonitrile
Molecular weight polyethylene fibrous layer is placed in natrium carbonicum calcinatum and hydroxylamine hydrochloride mixed liquor, at 50~90 DEG C react 60~
180min rinses 1~10min with deionized water, keeps the super high molecular weight for being grafted acrylic monomer and acrylonitrile poly-
The surface p H of vinyl fiber layer is in neutrality, and is then placed into deionized water after impregnating 0.5~2h and is dried, obtains by amidoxim
Change the ultra-high molecular weight polyethylene layer of processing；
Step 4: the ultra-high molecular weight polyethylene layer for passing through amidoximization processing in the step 3 is put into 0.1~1.0mol/L
In metal ion solution, at 25 DEG C~90 DEG C stand reaction 1~for 24 hours after, take out and with a large amount of deionized waters rinse after dry,
Obtain modified ultra-high molecular weight polyethylene layer.
2. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that institute
The concentration for stating acrylic monomer described in the reaction solution of step 1 is 0.1~1mol/L, the concentration of the acrylonitrile is 0.1~
1mol/L, the concentration of the photosensitizer are 0.1~0.5wt%.
3. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that institute
The concentration for stating hydroxylamine hydrochloride in the natrium carbonicum calcinatum and hydroxylamine hydrochloride mixed liquor of step 3 is 0.05~3.0mol/L, hydroxylamine hydrochloride
Molar ratio with natrium carbonicum calcinatum is 0.5~1.5.
4. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that
Metal ion in the metal ion solution of the step 4 is Ag+、Cu2+、Zn2+、Al3+In any one or a few.
5. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that institute
Stating acrylic monomer is acrylic acid, methacrylic acid, acrylamide, any one or a few in methyl methacrylate
Mixing, the photosensitizer are benzophenone, in xanthone, acetophenone, dibenzoyl peroxide, anthraquinone, triphenylamine, diphenylamines
Any one or a few mixing, the solvent be one or more of acetone, ethyl alcohol, deionized water mixing.
6. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that institute
Stating ultra high molecular weight polyethylene fiber layer includes following components in percentage by weight: ultra-high molecular weight polyethylene 85%~
93.5%, carbon black 1%~3%, graphite 1%~2%, liquid crystal 0.5%~1%, cumyl peroxide 1%~2.5%, propylene
Radical siloxane 2%~3%, polypropylene 1%~5%, surplus are impurity.
7. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 1, which is characterized in that into
One step, the heat-resistant nano-paint includes following components in percentage by weight: deionized water 10%~20%, silica
Aeroge 20%~40%, modified crystal whisker of hexa potassium titanate starch 3%~5%, ceramic microbead filler 10%~20%, organic siliconresin
Lotion 15%~25%, acrylic emulsion 5%~15%.
8. the defensive ultra high molecular weight polyethylene fiber braided fabric in field according to claim 7, which is characterized in that institute
State the antioxidant that heat-resistant nano-paint further includes 2%~3%.
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| CN110438626A (en) * | 2019-08-19 | 2019-11-12 | 江苏工程职业技术学院 | A kind of cool feeling, non-aqueous dyeing, the production method for shrinking Fashion |
| TWI754912B (en) * | 2020-03-31 | 2022-02-11 | 財團法人紡織產業綜合研究所 | Abrasion resistant fiber |
| CN113481724A (en) * | 2021-06-28 | 2021-10-08 | 中车青岛四方机车车辆股份有限公司 | Halogen-free flame-retardant vinylon and preparation method thereof |
| CN114345146A (en) * | 2022-01-06 | 2022-04-15 | 中国科学技术大学 | Modified polypropylene oil-water separation membrane and preparation method thereof |
| CN114345141A (en) * | 2022-01-06 | 2022-04-15 | 中国科学技术大学 | Super-wettability modified polyolefin porous membrane, preparation method and application |
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| CN101457476A (en) * | 2007-12-14 | 2009-06-17 | 上海化工研究院天地科技发展有限公司 | Ultra-high molecular weight polyethylene fiber surface treatment method |
| CN101831802A (en) * | 2010-05-10 | 2010-09-15 | 上海化工研究院 | Ultraviolet radiation two-step grafting method on surface of polyethylene fiber with ultrahigh molecular weight |
| CN102400375A (en) * | 2010-09-14 | 2012-04-04 | 公安部第一研究所 | Method for producing modified ultrahigh molecular weight polyethylene fiber by using mutual radiation grafting technology |
| CN102614842A (en) * | 2012-03-21 | 2012-08-01 | 中国科学院上海应用物理研究所 | Chelate fiber adsorbent for extracting uranium from seawater and preparation method for chelate fiber adsorbent |
| CN104677194A (en) * | 2015-02-05 | 2015-06-03 | 山东大学 | Modular multi-dimensional composite armor plate and preparation method thereof |
| CN105342043A (en) * | 2015-11-04 | 2016-02-24 | 中原工学院 | Composite fabric for thermal-insulation protective garment of fireman and preparation method of composite fabric |
| CN206291788U (en) * | 2016-12-14 | 2017-06-30 | 南京森林警察学院 | A kind of shellproof sheet material of superhigh molecular weight polyethylene fibers |
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| CN108166151A (en) | 2018-06-15 |
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