CN108166151A - A kind of defensive superhigh molecular weight polyethylene fibers braided fabric in field - Google Patents
A kind of defensive superhigh molecular weight polyethylene fibers braided fabric in field Download PDFInfo
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- CN108166151A CN108166151A CN201810112597.7A CN201810112597A CN108166151A CN 108166151 A CN108166151 A CN 108166151A CN 201810112597 A CN201810112597 A CN 201810112597A CN 108166151 A CN108166151 A CN 108166151A
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- molecular weight
- weight polyethylene
- polyethylene fibers
- superhigh molecular
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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 superhigh molecular weight polyethylene fibers braided fabrics in field, including composite bed, around the polyurethane line of composite bed establishment, composite bed is combined by superhigh molecular weight polyethylene fibers layer and carbon fiber layer, several establishment blocks worked out by polyurethane line are provided in composite bed side, the surface spraying of braided fabric has one layer of heat-resistant nano-paint, superhigh molecular weight polyethylene fibers layer carried out surface treatment, it is surface-treated as the Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile in superhigh molecular weight polyethylene fibers layer, the acrylonitrile of grafting chelated metal ions again after amidoximation is handled.The present invention is high with intensity height, elasticity modulus height, modulus of shearing for the braided fabric of three-dimensional structure, long-term high temperature resistant, corrosion-resistant good and wear-resisting good physical, non-aging while modified superhigh molecular weight polyethylene fibers have good hygroscopicity, gas permeability, anti-flammability and antibiotic property.
Description
Technical field
The present invention relates to a kind of high intensity braided fabrics, and in particular to a kind of defensive ultra-high molecular weight polyethylene in field is fine
Tie up braided fabric.
Background technology
Ultra-high molecular weight polyethylene (UHMWPE) fiber is one of three big tec fiber of the world today, is had 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, the outdoor activities such as encamp, and are found stimulation with this or are loosened body
The heart, but the 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 effectively stop the thorn of the cold steels such as cutter, dagger, the attack cut, cut, with
And animal such as grabs, scratches at the attacks in the wild, protects trunk and internal organ from injury comprehensively, the material selected by the armored fabric of field
Material has the excellent specific properties such as fracture strength height, high, the wear-resisting, ultraviolet aging resistance of modulus.Superhigh molecular weight polyethylene fibers are current
Specific strength and the highest fiber of specific modulus in the world, while there is very excellent wearability and ultraviolet aging resistance, better than this
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 superhigh molecular weight polyethylene fibers：1、
Hygroscopicity and poor air permeability seriously affect the comfort of wearing；2nd, 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.
Invention content
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
A kind of field protection composite braided object of high-intensity fiber of Shi Shengli and tensile strength greatly, improves production efficiency so that manufactured
Braided fabric meets the high-strength protection necessary requirement in field.
To achieve these goals, the present invention is achieved through the following technical solutions：
A kind of defensive superhigh molecular weight polyethylene fibers braided fabric in field, including composite bed, around the composite bed
The polyurethane line of establishment, the composite bed are combined by superhigh molecular weight polyethylene fibers 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 spraying of the braided fabric has one layer of high temperature resistant
Nano paint, the superhigh molecular weight polyethylene fibers 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 superhigh molecular weight polyethylene fibers layer be surface-treated the specific steps are：
Step 1：The configuration of reaction solution：Acrylic monomer, acrylonitrile, photosensitizer, solvent are mixed in proportion at normal temperatures
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 reacts：By ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:
10~1:20 carry out immersion 1~10 minute, then take 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 superhigh molecular weight polyethylene fibers layer of acrylic monomer and acrylonitrile；
Step 3：Amidoximation：Surface grafting that the step 2 is obtained acrylic monomer and acrylonitrile
Superhigh molecular weight polyethylene fibers 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, makes described to be grafted acrylic monomer and the super high molecular weight of acrylonitrile is gathered
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 solutions, 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, a concentration of 0.1~1mol/L of the acrylic monomer described in the reaction solution of the step 1, institute
State a concentration of 0.1~1mol/L of acrylonitrile, a concentration of 0.1~0.5wt% of the photosensitizer.
Further, in the natrium carbonicum calcinatum of the step 3 and hydroxylamine hydrochloride mixed liquor hydroxylamine hydrochloride it is a concentration of
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 for benzophenone, xanthone, acetophenone, dibenzoyl peroxide,
Any one or a few mixing in anthraquinone, triphenylamine, diphenylamines, the solvent are one in acetone, ethyl alcohol, deionized water
Kind or several mixing.
Further, the superhigh molecular weight polyethylene fibers 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 superhigh molecular weight polyethylene fibers layer includes the component of following mass percent：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%th, aerosil drop 20%~40%, modified crystal whisker of hexa potassium titanate slurry 3%~5%, ceramic fine bead filler 10%~
20%th, 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 superhigh molecular weight polyethylene fibers braided fabric in field, and structure is worked out using three-dimensional
With surface spraying heat-resistant nano-paint, therefore with excellent physical property and 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 superhigh molecular weight polyethylene fibers layer
Processing, makes its Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile, and the acrylonitrile of grafting is through amidoximation, then chela again
Metal ion, you can it is fine to be prepared into the ultra-high molecular weight polyethylene with good hygroscopicity, gas permeability, anti-flammability and antibiotic property
Dimensional fabric, 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, the anti-flammability of fabric can be promoted and are resisted
Bacterium property.
Description of the drawings
Fig. 1 is the sectional structure chart of warp thread in invention；
Reference numeral therein is：1-superhigh molecular weight polyethylene fibers layer；2-carbon fiber layer；3-polyurethane line；
4-establishment block.
Specific embodiment
To enable the purpose of the present invention, feature, advantage more apparent 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 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 all other embodiments obtained, all
Belong to the scope of protection of the invention.
The present embodiment provides a kind of defensive superhigh molecular weight polyethylene fibers braided fabric in field, refering to what is shown in Fig. 1, packet
Composite bed, the polyurethane line 3 around composite bed establishment are included, the composite bed is by 1 He of superhigh molecular weight polyethylene fibers layer
Carbon fiber layer 2 is combined, and several establishment blocks 4 worked out by polyurethane line 3 are provided in the composite bed side, described
The surface spraying of braided fabric has one layer of heat-resistant nano-paint, and the superhigh molecular weight polyethylene fibers layer 1 was carried out at surface
Reason, the surface treatment are the Polyethylene Chain grafted propylene acrylic monomer and third in the superhigh molecular weight polyethylene fibers layer 1
Alkene nitrile, the acrylonitrile of the grafting chelated metal ions again after amidoximation is handled.The present embodiment is worked out using three-dimensional
Structure and surface spraying heat-resistant nano-paint, therefore there is excellent physical property and 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 being carried out to superhigh molecular weight polyethylene fibers layer 1
Surface treatment, makes its Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile, and the acrylonitrile of grafting is through amidoximation, then
Chelated metal ions again, you 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 superhigh molecular weight polyethylene fibers layer is surface-treated is：
Step 1：The configuration of reaction solution：Acrylic monomer, acrylonitrile, photosensitizer, solvent are mixed in proportion at normal temperatures
It closes and uniformly obtains reaction solution, be passed through nitrogen purging in the reaction solution, remove the oxygen in reaction solution；
More specifically, reaction solution configuration design parameter is a concentration of 0.1~1mol/L of acrylic monomer, acrylonitrile
A concentration of 0.1~1mol/L, a concentration of 0.1~0.5wt% of photosensitizer；Acrylic monomer for acrylic acid, methacrylic acid,
Any one or a few mixing in acrylamide, methyl methacrylate, photosensitizer is benzophenone, xanthone, benzene
Any one or a few mixing in ethyl ketone, dibenzoyl peroxide, anthraquinone, triphenylamine, diphenylamines, solvent is acetone, second
The mixing of one or more of alcohol, deionized water.
Step 2：UV initiated grafting reacts：By ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:
10~1:20 carry out immersion 1~10 minute, then take 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 superhigh molecular weight polyethylene fibers layer of acrylic monomer and acrylonitrile；
Step 3：Amidoximation：Surface grafting that the step 2 is obtained acrylic monomer and acrylonitrile
Superhigh molecular weight polyethylene fibers layer is placed in natrium carbonicum calcinatum and hydroxylamine hydrochloride mixed liquor, in natrium carbonicum calcinatum and hydrochloric acid hydroxyl
The molar ratio of a concentration of 0.05~3.0mol/L of hydroxylamine hydrochloride in amine mixed liquor, hydroxylamine hydrochloride and natrium carbonicum calcinatum for 0.5~
1.5,60~180min is then reacted at 50~90 DEG C, 1~10min is rinsed with deionized water, makes described to be grafted acrylic acid
The surface p H of the superhigh molecular weight polyethylene fibers 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, superhigh molecular weight polyethylene fibers, including following components in percentage by weight, ultra-high molecular weight polyethylene
85%th, carbon black 2%, graphite 1%, liquid crystal 0.5%, cumyl peroxide 1%, acryl silicone 2%, polypropylene 5%, it is remaining
It measures as impurity.
Preferably, the superhigh molecular weight polyethylene fibers, including following components in percentage by weight：Super high molecular weight is gathered
Ethylene 90%, carbon black 2%, graphite 2%, liquid crystal 1%, cumyl peroxide 1%, acryl silicone 2%, polypropylene 1%,
Surplus is impurity.
More electedly, include the component of following mass percent：Ultra-high molecular weight polyethylene 89%, carbon black 2%, graphite
1%th, 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 drop 30%, modified crystal whisker of hexa potassium titanate slurry 3%, ceramic fine bead filler 12%, silicone resin emulsion 25%, third
Olefin(e) acid lotion 15%.
Preferably, the heat-resistant nano-paint includes following components in percentage by weight：Deionized water 18%, titanium dioxide
Silica aerogel drop 28%, modified crystal whisker of hexa potassium titanate slurry 4%, ceramic fine bead filler 15%, silicone resin emulsion 20%, propylene
Yogurt liquid 12%, antioxidant 3%.
Although the above-mentioned specific embodiment to the present invention is 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
It is still within the scope of the present invention to go out the various modifications or changes that creative work can be made.
Claims (9)
1. a kind of defensive superhigh molecular weight polyethylene fibers braided fabric in field, which is characterized in that including composite bed, around institute
The polyurethane line of composite bed establishment is stated, the composite bed is combined by superhigh molecular weight polyethylene fibers layer and carbon fiber layer,
Several establishment blocks worked out by polyurethane line are provided in the composite bed side, the surface spraying of the braided fabric has one
Layer heat-resistant nano-paint, the superhigh molecular weight polyethylene fibers layer carried out surface treatment, and the surface treatment is in institute
State the Polyethylene Chain grafted propylene acrylic monomer and acrylonitrile of superhigh molecular weight polyethylene fibers layer, the acrylonitrile warp of grafting
Chelated metal ions again after amidoximation processing.
2. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 1, which is characterized in that institute
State that superhigh molecular weight polyethylene fibers layer is surface-treated the specific steps are：
Step 1：The configuration of reaction solution：By acrylic monomer, acrylonitrile, photosensitizer, solvent, mixing is equal in proportion at normal temperatures
Even acquisition reaction solution is passed through nitrogen purging, removes the oxygen in reaction solution in the reaction solution；
Step 2：UV initiated grafting reacts：By ultra-high molecular weight polyethylene tissue layer and the reaction solution according to bath raio 1:10~
1:20 carry out immersion 1~10 minute, and then the ultra-high molecular weight polyethylene tissue layer is taken out 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 superhigh molecular weight polyethylene fibers 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, makes described to be grafted acrylic monomer and the super high molecular weight of acrylonitrile is gathered
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.
3. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 2, which is characterized in that institute
State a concentration of 0.1~1mol/L of acrylic monomer described in the reaction solution of step 1, the acrylonitrile a concentration of 0.1~
1mol/L, a concentration of 0.1~0.5wt% of the photosensitizer.
4. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 2, which is characterized in that institute
State a concentration of 0.05~3.0mol/L of hydroxylamine hydrochloride in the natrium carbonicum calcinatum of step 3 and hydroxylamine hydrochloride mixed liquor, hydroxylamine hydrochloride
Molar ratio with natrium carbonicum calcinatum is 0.5~1.5.
5. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 2, 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.
6. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 2, which is characterized in that institute
It is any one or a few in acrylic acid, methacrylic acid, acrylamide, methyl methacrylate to state acrylic monomer
Mixing, the photosensitizer is benzophenone, in xanthone, acetophenone, dibenzoyl peroxide, anthraquinone, triphenylamine, diphenylamines
Any one or a few mixing, the solvent is acetone, ethyl alcohol, the mixing of one or more of deionized water.
7. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 1-2 any one,
It is characterized in that, the superhigh molecular weight polyethylene fibers 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%th, acryl silicone 2%~3%, polypropylene 1%~5%, surplus are impurity.
8. the defensive superhigh molecular weight polyethylene fibers 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 drop 20%~40%, modified crystal whisker of hexa potassium titanate slurry 3%~5%, ceramic fine bead filler 10%~20%, organosilicon tree
Fat liquor 15%~25%, acrylic emulsion 5%~15%.
9. the defensive superhigh molecular weight polyethylene fibers braided fabric in field according to claim 8, which is characterized in that institute
State the antioxidant that heat-resistant nano-paint further includes 2%~3%.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN113463216A (en) * | 2020-03-31 | 2021-10-01 | 财团法人纺织产业综合研究所 | Wear-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 |
| 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 |
| 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 |
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| 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 |
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