CN108505322A - A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses - Google Patents
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses Download PDFInfo
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- CN108505322A CN108505322A CN201810575350.9A CN201810575350A CN108505322A CN 108505322 A CN108505322 A CN 108505322A CN 201810575350 A CN201810575350 A CN 201810575350A CN 108505322 A CN108505322 A CN 108505322A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 24
- 229920001661 Chitosan Polymers 0.000 claims abstract description 25
- 239000000835 fiber Substances 0.000 claims abstract description 20
- 229920002748 Basalt fiber Polymers 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009955 starching Methods 0.000 claims abstract description 7
- MCMNRKCIXSYSNV-UHFFFAOYSA-N ZrO2 Inorganic materials O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 239000011259 mixed solution Substances 0.000 claims description 12
- 239000004696 Poly ether ether ketone Substances 0.000 claims description 10
- 229920002530 polyetherether ketone Polymers 0.000 claims description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims description 9
- 239000000243 solution Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 238000002074 melt spinning Methods 0.000 claims description 7
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 6
- 239000008188 pellet Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000001291 vacuum drying Methods 0.000 claims description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- 229920001592 potato starch Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 4
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 3
- 239000001569 carbon dioxide Substances 0.000 claims description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 3
- 239000008367 deionised water Substances 0.000 claims description 3
- 229910021641 deionized water Inorganic materials 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001007 puffing effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 230000000996 additive effect Effects 0.000 claims description 2
- 238000007598 dipping method Methods 0.000 claims description 2
- 239000004408 titanium dioxide Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000011268 mixed slurry Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 abstract description 2
- 238000005260 corrosion Methods 0.000 abstract description 2
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 abstract description 2
- 230000000704 physical effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 abstract description 2
- 229920001169 thermoplastic Polymers 0.000 abstract description 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract description 2
- 238000009941 weaving Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 3
- 238000009954 braiding Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008642 heat stress Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001349296 Tragia volubilis Species 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium 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
- 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
- D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D13/00—Woven fabrics characterised by the special disposition of the warp or weft threads, e.g. with curved weft threads, with discontinuous warp threads, with diagonal warp or weft
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D15/00—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used
- D03D15/50—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads
- D03D15/513—Woven fabrics characterised by the material, structure or properties of the fibres, filaments, yarns, threads or other warp or weft elements used characterised by the properties of the yarns or threads heat-resistant or fireproof
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
-
- 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
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives thereof
-
- 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
- D06M15/327—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof
- D06M15/333—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated alcohols or esters thereof of vinyl acetate; Polyvinylalcohol
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than 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
- D10B2101/00—Inorganic fibres
- D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
-
- 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
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/06—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers
- D10B2331/061—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers polyetherketones, polyetheretherketones, e.g. PEEK
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
Abstract
The present invention provides a kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses,Utilize the natural colloidal sol performance of chitosan,By high refractive index,It is corrosion-resistant,The zirconium dioxide of low thermal coefficient of expansion is dispersed in chitosan solution,The surface of basalt fibre is attached to by the gel of formation,Further improve Basalt fiber high-temperature resisting heat-insulating property and water capacity,Make it more suitable for hot environment,Improve human body comfort,The present invention also utilizes the good physical property of polyetheretherketonefiber fiber,Weaving polyetheretherketonefiber fiber is made in chemically-resistant preparation corrosive nature and thermoplastic property,Breakdown and the pilling phenomenon of fiber are avoided according to starching processing the characteristics of two kinds of fibers,Specific twill weave processing improves braid efficiency and fabric property,Fire-fighting quipment provided by the invention has good water proof,High temperature resistant,Moisture-inhibiting,Heat-insulated and high refraction performance,It is light,Pro-skin performance is good,And raw material manufacturing cost is low,It is suitble to most of fire-fighting and rescue scenes,It is worthy to be popularized.
Description
Technical field
The present invention relates to fire-fighting equipment technical field more particularly to a kind of high temperature resistant fire-fighting quipment that fireman uses and its
Preparation method.
Background technology
In recent years, fire takes place frequently, and in addition fire-fighting equipment is not perfect, and many firemans is caused to dedicate valuable life to
Life.With the development of society and the improvement of people's living standards, the fire field environment that fireman faces is more complicated and changeable, it is desirable that disappears
Anti- material has the safety of more preferably performance guarantee fireman.Traditional fire-entry suit is thick and heavy to cause fireman handicapped, influences
It rescues and saves oneself, and the thermal insulation layer of fire-entry suit is because of the thicker good heat-insulation effect of thickness, but because hot environment is easy to make on the scene of a fire
At fireman's heat stress, therefore, high temperature protection requirement can be met and mitigate fireman's heat stress and the Novel firefighting of weight
Material is taken, is the hot spot of domestic and international fire protection sector research.
Invention content
The purpose of the present invention is to provide a kind of high temperature resistant fire-fighting quipments and preparation method thereof that fireman uses, to solve
Above-mentioned technical problem.
The present invention using following technical scheme in order to solve the above technical problems, realized：
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, including step in detail below：
(1) chitosan is added in dilute acetic acid solution stirring until chitosan is completely dissolved, nanometer two is added while stirring
Zirconium powder is uniformly dispersed up to powder, the hydroxide for being at this time 0.2% to chitosan mixed solution and dripping mass fraction
Sodium solution, the pH value for adjusting mixed solution are 7.5, filtering, during chitosan gel rubber is separated and is washed with deionized into
Property is for use；
(2) basalt fibre is placed in it is puffing in bulking machine, be added to when being cooled to room temperature step (1) preparation chitosan
In mixed gel, carbon dioxide gas is uniformly passed through until pH value takes out basalt fibre, so in 4.8-5.2 after impregnating 5-8h
It is placed in vacuum drying chamber at 55 DEG C dry；
(3) polyether-ether-ketone resin pellet is placed in vacuum drying chamber, the dry 3-5h at 140 DEG C, while melting is spun
Silk machine heating preheating, the dry polyether-ether-ketone resin pellet terminated, which is added in melt spinning machine, carries out spinning, by spinneret, stretches
Obtain polyether-ether-ketone multifilament, then by twisting handle to obtain fabric make up it is for use with polyetheretherketonefiber fiber；
(4) by polyvinyl alcohol and oxidation potato starch according to weight ratio 9：It is completely dissolved with deionized water stirring after 1 mixing,
It is added separately to for use fiber of step (3) and step (4) to impregnate starching in above-mentioned mixed solution, slurries is made uniformly to be attached to fibre
Dimension table face, then pulls natural drying out to dry, then will treated polyetheretherketonefiber fiber as warp thread, treated basalt
Fiber carries out twill weave as weft yarn, using seam loop and can be obtained.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, the chitosan solution described in step (1)
A concentration of 0.1-0.2wt%.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, the nanometer titanium dioxide described in step (1)
The additive amount of zirconium powder body is the 2-4wt% of chitosan weight.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, the melt spinning machine described in step (3)
It is 390-410 DEG C to heat preheating temperature.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, polyvinyl alcohol described in step (4) and
The mass concentration for aoxidizing the mixed solution of potato starch is 18-22wt%.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, the dipping starching described in step (4)
Slurry temperature is 80-90 DEG C.
The beneficial effects of the invention are as follows：
The present invention passes through the good heat-resisting quantity of basalt fibre, anti-oxidant, radioresistance, heat-insulating property and high incompressible
The features such as intensity the heat-resisting material as fire-entry suit, but water capacity and heat-moisture transmission performance are poor, utilize the natural of chitosan
High refractive index, corrosion-resistant, low thermal coefficient of expansion zirconium dioxide are dispersed in chitosan solution, pass through to be formed by colloidal sol performance
Gel be attached to the surface of basalt fibre, further improve its high temperature resistant heat-insulating property and water capacity, keep it more suitable
Suitable hot environment improves human body comfort, and polyetheretherketonefiber fiber is due to its good physical property, chemically-resistant preparation corrosive nature
It is widely used in every field with thermoplastic property, polyether-ether-ketone filament is made using melt spinning technology in the present invention, and utilizes and add
It twists working process and weaving polyetheretherketonefiber fiber is made, fire-fighting high temperature resistant material is obtained according to compound weave the characteristics of two kinds of fibers
Material, starching processing therein avoid breakdown and the pilling phenomenon of fiber, braiding are made to be more prone to carry out, and improve braiding effect
Rate, high temperature resistant fire-fighting quipment provided by the invention have good water proof, high temperature resistant, moisture-inhibiting, heat-insulated and high refraction performance, matter
Gently, pro-skin performance is good, and raw material manufacturing cost is low, and performance is good, is suitble to most of fire-fighting scenes, application prospect is good, is worthy to be popularized.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific embodiment is closed, the present invention is further explained, but following embodiments are only the preferred embodiment of the present invention, and not all.
Based on the implementation example in the implementation mode, those skilled in the art's obtained other realities without making creative work
Example is applied, protection scope of the present invention is belonged to.Experimental method in following embodiments is unless otherwise specified conventional method,
The materials, reagents and the like used in the following examples is commercially available unless otherwise specified.
A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, including step in detail below：
(1) chitosan is added in dilute acetic acid solution stirring until chitosan is completely dissolved, obtained chitosan solution
A concentration of 0.1wt%, is added the Nanosized Zirconia Powders of chitosan weight 2% until powder is uniformly dispersed while stirring, this
When be 0.2% to chitosan mixed solution and dripping mass fraction sodium hydroxide solution, the pH value for adjusting mixed solution is
7.5, chitosan gel rubber is separated and is washed with deionized into neutral for use by filtering；
(2) basalt fibre is placed in it is puffing in bulking machine, be added to when being cooled to room temperature step (1) preparation chitosan
In mixed gel, be uniformly passed through carbon dioxide gas until pH value be 5, impregnate 5-8h after take out basalt fibre, be subsequently placed in
It is dry at 55 DEG C in vacuum drying chamber；
(3) polyether-ether-ketone resin pellet is placed in vacuum drying chamber, the dry 3-5h at 140 DEG C, while melting is spun
Silk machine is heated to 390-410 DEG C of preheating, and the dry polyether-ether-ketone resin pellet terminated, which is added in melt spinning machine, carries out spinning, passes through
Cross spinneret, stretch and obtain polyether-ether-ketone multifilament, then by twisting handle to obtain fabric make up it is for use with polyetheretherketonefiber fiber；
(4) by polyvinyl alcohol and oxidation potato starch according to weight ratio 9：It is completely dissolved with deionized water stirring after 1 mixing,
The for use fiber of step (3) and step (4) is added separately in above-mentioned mixed solution by a concentration of 18wt% of mixed solution of preparation
Starching is impregnated at 90 DEG C, slurries is made uniformly to be attached to fiber surface, then pulls natural drying out to doing, then by treated
For polyetheretherketonefiber fiber as warp thread, treated basalt fibre utilizes seam loop to carry out twill weave as weft yarn
It obtains.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention
Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also has various
Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute
Attached claims and its equivalent thereof.
Claims (6)
1. a kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses, which is characterized in that including step in detail below：
(1) chitosan is added in dilute acetic acid solution stirring until chitosan is completely dissolved, nanometer titanium dioxide is added while stirring
Zirconium powder body is uniformly dispersed up to powder, molten for 0.2% sodium hydroxide to chitosan mixed solution and dripping mass fraction at this time
Liquid, the pH value for adjusting mixed solution are 7.5, and chitosan gel rubber is separated and neutrality is washed with deionized into and waited for by filtering
With；
(2) basalt fibre is placed in it is puffing in bulking machine, be added to when being cooled to room temperature step (1) preparation chitosan mixing
In gel, carbon dioxide gas is uniformly passed through until pH value is taken out basalt fibre after impregnating 5-8h, then set in 4.8-5.2
It is dry at 55 DEG C in vacuum drying chamber；
(3) polyether-ether-ketone resin pellet is placed in vacuum drying chamber, the dry 3-5h at 140 DEG C, while by melt spinning machine
Heating preheating, the dry polyether-ether-ketone resin pellet terminated, which is added in melt spinning machine, carries out spinning, is obtained by spinneret, stretching
Polyether-ether-ketone multifilament, then by twisting handle to obtain fabric make up it is for use with polyetheretherketonefiber fiber；
(4) by polyvinyl alcohol and oxidation potato starch according to weight ratio 9：It is completely dissolved, will be walked with deionized water stirring after 1 mixing
Suddenly (3) and for use fiber of step (4) are added separately to impregnate starching in above-mentioned mixed solution, and slurries is made uniformly to be attached to fiber table
Face, then pulls natural drying out to dry, then will treated polyetheretherketonefiber fiber as warp thread, treated basalt fibre
As weft yarn, carries out twill weave using seam loop and can be obtained.
2. the high temperature resistant fire-fighting quipment and preparation method thereof that a kind of fireman according to claim 1 uses, feature exists
In a concentration of 0.1-0.2wt% of the chitosan solution described in step (1).
3. the high temperature resistant fire-fighting quipment and preparation method thereof that a kind of fireman according to claim 1 uses, feature exists
In the additive amount of the Nanosized Zirconia Powders described in step (1) is the 2-4wt% of chitosan weight.
4. the high temperature resistant fire-fighting quipment and preparation method thereof that a kind of fireman according to claim 1 uses, feature exists
In the melt spinning machine heating preheating temperature described in step (3) is 390-410 DEG C.
5. the high temperature resistant fire-fighting quipment and preparation method thereof that a kind of fireman according to claim 1 uses, feature exists
In the mass concentration of the mixed solution of polyvinyl alcohol and oxidation potato starch described in step (4) is 18-22wt%.
6. the high temperature resistant fire-fighting quipment and preparation method thereof that a kind of fireman according to claim 1 uses, feature exists
In the slurry temperature of the dipping starching described in step (4) is 80-90 DEG C.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810575350.9A CN108505322A (en) | 2018-06-05 | 2018-06-05 | A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses |
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| CN201810575350.9A CN108505322A (en) | 2018-06-05 | 2018-06-05 | A kind of high temperature resistant fire-fighting quipment and preparation method thereof that fireman uses |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111777688A (en) * | 2020-07-16 | 2020-10-16 | 抚顺天成环保科技有限公司 | Starch phosphate and application thereof |
| CN112321991A (en) * | 2020-11-25 | 2021-02-05 | 四川四众玄武岩纤维技术研发有限公司 | Method for treating basalt fibers |
| CN114232123A (en) * | 2021-12-22 | 2022-03-25 | 邦威防护科技股份有限公司 | Preparation method of firefighter uniform fabric with lasting luminescence |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN114232123A (en) * | 2021-12-22 | 2022-03-25 | 邦威防护科技股份有限公司 | Preparation method of firefighter uniform fabric with lasting luminescence |
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