CN111549530A - Fireproof fabric/hydrogel composite material and preparation method thereof - Google Patents
Fireproof fabric/hydrogel composite material and preparation method thereof Download PDFInfo
- Publication number
- CN111549530A CN111549530A CN202010474056.6A CN202010474056A CN111549530A CN 111549530 A CN111549530 A CN 111549530A CN 202010474056 A CN202010474056 A CN 202010474056A CN 111549530 A CN111549530 A CN 111549530A
- Authority
- CN
- China
- Prior art keywords
- fabric
- hydrogel
- fireproof
- composite material
- hydrogel composite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000017 hydrogel Substances 0.000 title claims abstract description 83
- 239000004744 fabric Substances 0.000 title claims abstract description 77
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 238000002360 preparation method Methods 0.000 title abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 16
- 229910001868 water Inorganic materials 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- BTBJBAZGXNKLQC-UHFFFAOYSA-N ammonium lauryl sulfate Chemical compound [NH4+].CCCCCCCCCCCCOS([O-])(=O)=O BTBJBAZGXNKLQC-UHFFFAOYSA-N 0.000 claims abstract description 11
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 claims abstract description 11
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000003999 initiator Substances 0.000 claims abstract description 10
- 229940088644 n,n-dimethylacrylamide Drugs 0.000 claims abstract description 8
- YLGYACDQVQQZSW-UHFFFAOYSA-N n,n-dimethylprop-2-enamide Chemical compound CN(C)C(=O)C=C YLGYACDQVQQZSW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011780 sodium chloride Substances 0.000 claims abstract description 8
- 239000000654 additive Substances 0.000 claims abstract description 7
- 230000000996 additive effect Effects 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000010382 chemical cross-linking Methods 0.000 claims abstract description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000008367 deionised water Substances 0.000 claims description 10
- 229910021641 deionized water Inorganic materials 0.000 claims description 10
- 239000012299 nitrogen atmosphere Substances 0.000 claims description 10
- 229920004933 Terylene® Polymers 0.000 claims description 8
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000000977 initiatory effect Effects 0.000 claims description 5
- 238000006116 polymerization reaction Methods 0.000 claims description 5
- 238000004506 ultrasonic cleaning Methods 0.000 claims description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- 238000009210 therapy by ultrasound Methods 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 claims description 2
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 claims description 2
- 229920006052 Chinlon® Polymers 0.000 claims description 2
- 229920000297 Rayon Polymers 0.000 claims description 2
- 229920002334 Spandex Polymers 0.000 claims description 2
- 235000009120 camo Nutrition 0.000 claims description 2
- 235000005607 chanvre indien Nutrition 0.000 claims description 2
- 239000011487 hemp Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical group [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims description 2
- 239000004759 spandex Substances 0.000 claims description 2
- 210000002268 wool Anatomy 0.000 claims description 2
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
- 238000010304 firing Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 6
- 230000009970 fire resistant effect Effects 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000013329 compounding Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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
- 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
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
- D06M14/12—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M14/14—Polyesters
-
- 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
- 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
- D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
-
- 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
- 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
- D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
- D06M14/04—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of vegetal origin, e.g. cellulose 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
- 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
- D06M14/02—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin
- D06M14/06—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of natural origin of animal origin, e.g. wool or silk
-
- 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
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
- D06M14/12—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- D06M14/08—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin
- D06M14/12—Graft polymerisation of monomers containing carbon-to-carbon unsaturated bonds on to fibres, threads, yarns, fabrics, or fibrous goods made from such materials on to materials of synthetic origin of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M14/16—Polyamides
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/04—Vegetal fibres
- D06M2101/06—Vegetal fibres cellulosic
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
-
- 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
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
- D06M2101/12—Keratin fibres or silk
-
- 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
- D06M2101/32—Polyesters
-
- 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
- D06M2101/34—Polyamides
-
- 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
- D06M2101/38—Polyurethanes
-
- 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
- D06M2200/30—Flame or heat resistance, fire retardancy properties
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention provides a fireproof fabric/hydrogel composite material and a preparation method thereof, the fireproof fabric/hydrogel composite material is prepared by hydrogel and fabric through a wet chemical crosslinking method, wherein the hydrogel comprises the following components: 5.6 to 6.5 portions of ammonium dodecyl sulfate; NaCl 2.0-3.0 weight portions; 75.0 to 81.0 weight portions of water; 10.0 to 13.5 weight portions of N, N-dimethylacrylamide; 0.7-0.9 part by weight of octadecyl methacrylate; 0.05-0.1 part of initiator KPS; 0.15-0.4 weight part of accelerant TEMED and 0.5-0.6 weight part of additive. The material can resist high temperature, and the maximum temperature of the surface and the surface contacting with the skin of the material is lower than 100 ℃ under the firing of high-temperature flame, so that the skin is prevented from being burnt, and the fireproof application in the lifesaving field of fireproof blankets, fire-fighting clothing and the like is met.
Description
Technical Field
The invention belongs to the field of preparation of high polymer materials, and relates to a fireproof fabric/hydrogel composite material and a preparation method thereof. The technology has wide application prospect in the lifesaving field of fire blankets, fire-fighting clothing and the like.
Background
Millions of people suffer burns every year around the world. Of these accidents, about 72% of burns occur at home. There is also a great risk of injury when a fire occurs in a small space such as a high-rise building, a ship, or an airplane.
Thus providing inexpensive and effective fire protection devices, such as fire blankets, which can save many lives, there is a great demand for fire-resistant fabrics. The fabric can survive in high temperature fires for a long period of time and protect the skin from burns.
In recent decades, significant progress has been made in the development of flame retardant fabrics. Fire resistant fabrics are typically made from fire resistant materials that rely on many different flame retardant mechanisms, including high decomposition temperatures, low thermal conductivity, and carbonization. Existing fire-blocking fabrics suffer from several disadvantages, such that these highly engineered fabrics are expensive, decompose rapidly, and become very hot at high temperatures.
Disclosure of Invention
The present invention provides a fire-resistant fabric/hydrogel composite material having low thermal conductivity and fire-resistant properties.
It is another object of the present invention to provide a method for preparing the above fire-resistant fabric/hydrogel composite, which comprises compounding a fabric with a hydrogel through chemical crosslinking by virtue of the high water content of the hydrogel material to form a fabric/hydrogel composite.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a fireproof fabric/hydrogel composite material is prepared by performing a wet chemical crosslinking method on hydrogel and fabric, wherein the hydrogel comprises the following components:
5.6 to 6.5 portions of ammonium dodecyl sulfate;
NaCl 2.0-3.0 weight portions;
75.0 to 81.0 weight portions of water;
10.0 to 13.5 weight portions of N, N-dimethylacrylamide;
0.7-0.9 part by weight of octadecyl methacrylate;
0.05-0.1 part of initiator KPS;
0.15-0.4 weight percent of accelerant TEMED;
0.5 to 0.6 weight portion of additive.
Preferably, the initiator is water-soluble potassium persulfate KPS.
Preferably, the accelerant is Tetramethylethylenediamine (TEMED).
Preferably, the additive is selected from graphene, titanium nitride or zirconium oxide.
Preferably, the fabric is cotton, hemp, wool, silk, terylene, viscose, spandex or chinlon fabric.
The preparation method of the fireproof fabric/hydrogel composite material comprises the following preparation processes:
1) preparing hydrogel: firstly, dissolving an additive, ammonium dodecyl sulfate and NaCl in water at room temperature, adding octadecyl methacrylate, and magnetically stirring in a water bath kettle at 35-40 ℃ for 3-4 hours; adding N, N-dimethylacrylamide, and stirring to react for 1-2 h; then adding an initiator and an accelerant, uniformly stirring to obtain a fireproof hydrogel solution, and transferring the fireproof hydrogel solution to a glass container for later use;
2) wet chemical crosslinking: transferring a part of the fireproof hydrogel solution prepared in the step 1) into a mold, controlling the thickness of the fireproof hydrogel solution in the mold to be 1.0-2.5mm, laying the fabric on the hydrogel of the mold, and then coating the fabric with a layer of fireproof hydrogel solution with the thickness of 2.0-3.5 mm; thermally initiating at 50 ℃ and carrying out polymerization reaction for 12-13h to obtain the fireproof fabric/hydrogel composite material.
Preferably, the mold is placed in an ultrasonic cleaning instrument in advance, is subjected to ultrasonic treatment for 10-20 min, is washed clean by deionized water and ethanol, and is dried in a nitrogen atmosphere.
Preferably, the fabric is washed clean with deionized water and dried in a nitrogen atmosphere.
The invention also provides application of the fireproof fabric/hydrogel composite material in fireproof materials.
Compared with the prior art, the invention has the following beneficial effects:
1. the fireproof fabric/hydrogel composite material prepared by the invention has the advantages of low production cost, simple preparation and no toxicity, and is easy for large-scale industrial production.
2. The fireproof fabric/hydrogel composite material prepared by the invention can resist high temperature due to the high water content of the hydrogel, and the maximum temperature of the surface and the skin contact surface of the fireproof fabric/hydrogel composite material is lower than 100 ℃ and only about 50 ℃ of the skin contact surface under the burning of high-temperature flame, and is within the temperature range which can be borne by the skin. The skin is prevented from being burnt, and the fire protection application in the life saving field of fire blankets, fire-fighting clothing and the like is met.
3. The fireproof fabric/hydrogel composite material prepared by the invention can effectively prolong the service time of fabrics, fiber cloth and the like in high-temperature flame.
Drawings
FIG. 1 is a picture of polyester compounded in a hydrogel material;
FIG. 2 is a diagram of a terylene fire-proof experiment;
FIG. 3 is a fire-proof experimental diagram of the terylene/hydrogel composite material;
FIG. 4 is a graph showing the temperature change of the polyester/hydrogel composite material at high temperature burning (also shown in the abstract);
from fig. 4, it can be seen that the maximum temperature of the surface of the fireproof fabric/hydrogel composite material and the skin contact surface were both below 100 ℃ and only about 50 ℃ during the whole experiment.
Detailed Description
The present invention will be further described with reference to the following specific examples.
The first embodiment is as follows:
the preparation process of the fireproof fabric/hydrogel composite material comprises the following steps:
(1) and (4) preparing a fireproof hydrogel solution.
Weighing 0.55g of nano zirconia, 6.0g of Ammonium Dodecyl Sulfate (ADS) and 2.5g of NaCl, dissolving in 78.5g of H2O at normal temperature, adding 0.7g of Stearyl Methacrylate (SMA), and magnetically stirring in a water bath kettle at 35 ℃ for 3 hours. 11.5g of N, N-dimethylacrylamide (DMAAm) was added thereto, and the mixture was stirred and reacted for 1 to 2 hours. Then, 0.05g of initiator KPS and 0.2g of accelerant TEMED are added and stirred uniformly to obtain the fireproof hydrogel solution.
(2) Compounding and molding the hydrogel material and the polyester fabric. Transferring the solution obtained by the reaction into a glass test tube, transferring half of the solution prepared in the step (1) into a square mold (the size of the mold is 5cm multiplied by 5cm, placing the mold in an ultrasonic cleaning instrument for ultrasonic treatment for about 15min, then washing the mold with deionized water and ethanol, drying the mold in nitrogen atmosphere, washing the fabric with deionized water, and drying the fabric in nitrogen atmosphere), injecting hydrogel with the thickness of 2m for the first time, placing the fabric in the mold, and then coating a hydrogel film with the thickness of 3mm on the fabric. Thermally initiating at 50 ℃ and carrying out polymerization reaction for 12h to obtain the fireproof fabric/hydrogel composite material.
Example two:
the preparation process of the fireproof fabric/hydrogel composite material comprises the following steps:
(1) and (4) preparing a fireproof hydrogel solution. Weighing 0.6g of nano graphene, 6.5g of Ammonium Dodecyl Sulfate (ADS) and 2.5g of NaCl, dissolving in 76.0g of H2O at normal temperature, adding 0.8g of Stearyl Methacrylate (SMA), and magnetically stirring in a water bath kettle at 35 ℃ for 3 hours. 10.5g of N, N-dimethylacrylamide (DMAAm) was added thereto, and the mixture was stirred for 2 hours. Then 0.06g of initiator KPS and 0.3g of accelerant TEMED are added and stirred uniformly to obtain the fireproof hydrogel solution.
(2) Compounding and molding the hydrogel material and the polyester fabric. Transferring half of the solution prepared in the step (1) into a square mold (the size of the mold is 5cm multiplied by 5cm, placing the mold in an ultrasonic cleaning instrument for about 15min of ultrasound, then washing the mold with deionized water and ethanol, drying the mold in a nitrogen atmosphere, washing the fabric with the deionized water, drying the fabric in the nitrogen atmosphere), injecting hydrogel with the thickness of 2m for the first time, placing the fabric in the mold, and then coating a hydrogel film with the thickness of 3mm on the fabric. Thermally initiating at 50 ℃ and carrying out polymerization reaction for 12h to obtain the fireproof fabric/hydrogel composite material.
Example three:
the preparation process of the fireproof fabric/hydrogel composite material comprises the following steps:
(1) and (4) preparing a fireproof hydrogel solution. The preparation method relates to the preparation of the fireproof hydrogel material, and 0.5g of titanium nitride, 5.8g of Ammonium Dodecyl Sulfate (ADS) and 2.2g of NaCl are weighed and dissolved in 80gH at normal temperature2O, 0.85g of Stearyl Methacrylate (SMA) is added, and the mixture is placed in a 35 ℃ water bath and stirred magnetically for 3 hours. 10.5g of N, N-dimethylacrylamide are added(DMAAm), the reaction was stirred for 1.5 h. Then 0.1g of initiator KPS and 0.15g of accelerant TEMED are added and stirred uniformly to obtain the fireproof hydrogel solution.
(2) Compounding and forming the hydrogel material and the cotton fabric. Transferring half of the solution prepared in the step (1) into a square mold (the size of the mold is 5cm multiplied by 5cm, placing the mold in an ultrasonic cleaning instrument for about 15min of ultrasound, then washing the mold with deionized water and ethanol, drying the mold in a nitrogen atmosphere, washing the fabric with the deionized water, drying the fabric in the nitrogen atmosphere), injecting hydrogel with the thickness of 2m for the first time, placing the fabric in the mold, and then coating a hydrogel film with the thickness of 3mm on the fabric. Thermally initiating at 50 ℃ and carrying out polymerization reaction for 12.5h to obtain the fireproof fabric/hydrogel composite material.
Test example one:
the fire-proof performance test specifically operates as follows:
fixing the terylene on an iron support, burning the terylene by a high-temperature spray gun, and recording the change condition of the terylene under high-temperature flame by a camera. As shown in fig. 2, the terylene burns for about 5s completely under the burning of the high temperature spray gun.
The fireproof fabric/hydrogel composite material prepared in the first example was fixed on an iron support, the polyester/hydrogel composite material was burned with a high-temperature spray gun, the change of the fireproof fabric/hydrogel composite material in high-temperature flame was recorded with a video camera, and the change of the temperature of the surface of the fireproof fabric/hydrogel composite material was recorded with an infrared thermometer (every 15 seconds).
As shown in fig. 3, it can be seen that the fireproof fabric/hydrogel composite prepared in the first example is still intact for 60 seconds under the burning of a high-temperature spray gun.
As shown in fig. 4, it can be seen that the temperature change curve of the fireproof fabric/hydrogel composite material prepared in the first example under high temperature burning condition shows that the maximum temperature of the surface and the skin contact surface of the fireproof fabric/hydrogel composite material is lower than 100 ℃ and the temperature of the skin contact surface is only about 50 ℃ in the whole experiment process. The flameproof fabric/hydrogel composite of the present invention can be used as a flameproof material.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention in any way, and any person skilled in the art can make any simple modification, equivalent replacement, and improvement on the above embodiment without departing from the technical spirit of the present invention, and still fall within the protection scope of the technical solution of the present invention.
Claims (9)
1. A fireproof fabric/hydrogel composite material is prepared by performing a wet chemical crosslinking method on hydrogel and fabric, wherein the hydrogel comprises the following components:
5.6 to 6.5 portions of ammonium dodecyl sulfate;
NaCl 2.0-3.0 weight portions;
75.0 to 81.0 weight portions of water;
10.0 to 13.5 weight portions of N, N-dimethylacrylamide;
0.7-0.9 part by weight of octadecyl methacrylate;
0.05-0.1 part of initiator KPS;
0.15-0.4 weight percent of accelerant TEMED;
0.5 to 0.6 weight portion of additive.
2. The firesafe fabric/hydrogel composite of claim 1, wherein the initiator is potassium persulfate KPS.
3. The firesafe fabric/hydrogel composite of claim 2, wherein the accelerant is Tetramethylethylenediamine (TEMED).
4. The flame resistant fabric/hydrogel composite of claim 3, wherein the additive is selected from graphene, titanium nitride or zirconium oxide.
5. The flame-retardant fabric/hydrogel composite material according to claim 1, wherein the fabric is selected from cotton, hemp, wool, silk, terylene, viscose, spandex or chinlon fabric.
6. A method of making a firesafe fabric/hydrogel composite material according to any one of claims 1 to 5, by:
1) preparing hydrogel: firstly, dissolving an additive, ammonium dodecyl sulfate and NaCl in water at room temperature, adding octadecyl methacrylate, and magnetically stirring in a water bath kettle at 35-40 ℃ for 3-4 hours; adding N, N-dimethylacrylamide, and stirring to react for 1-2 h; then adding an initiator and an accelerant, uniformly stirring to obtain a fireproof hydrogel solution, and transferring the fireproof hydrogel solution to a glass container for later use;
2) wet chemical crosslinking: transferring a part of the fireproof hydrogel solution prepared in the step 1) into a mold, controlling the thickness of the fireproof hydrogel solution in the mold to be 1.0-2.5mm, laying the fabric on the hydrogel of the mold, and then coating the fabric with a layer of fireproof hydrogel solution with the thickness of 2.0-3.5 mm; thermally initiating at 50 ℃ and carrying out polymerization reaction for 12-13h to obtain the fireproof fabric/hydrogel composite material.
7. The method for preparing the fireproof fabric/hydrogel composite material according to claim 6, wherein the mold is placed in an ultrasonic cleaning instrument in advance, is subjected to ultrasonic treatment for 10-20 min, is washed clean by deionized water and ethanol, and is dried in a nitrogen atmosphere.
8. The method for preparing a flameproof fabric/hydrogel composite according to claim 7, wherein the fabric is washed clean with deionized water and dried in a nitrogen atmosphere.
9. Use of the flame resistant fabric/hydrogel composite of claim 1 in a flame resistant material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010474056.6A CN111549530B (en) | 2020-05-29 | 2020-05-29 | Fireproof fabric/hydrogel composite material and preparation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010474056.6A CN111549530B (en) | 2020-05-29 | 2020-05-29 | Fireproof fabric/hydrogel composite material and preparation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111549530A true CN111549530A (en) | 2020-08-18 |
CN111549530B CN111549530B (en) | 2022-12-02 |
Family
ID=71999161
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010474056.6A Active CN111549530B (en) | 2020-05-29 | 2020-05-29 | Fireproof fabric/hydrogel composite material and preparation method thereof |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111549530B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115010853A (en) * | 2022-07-04 | 2022-09-06 | 兰州大学 | Fireproof flame-retardant nano hydrogel polymer fabric and preparation method thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004196897A (en) * | 2002-12-17 | 2004-07-15 | Kawamura Inst Of Chem Res | Flame retardant and flameproofing method |
CN102086293A (en) * | 2009-12-07 | 2011-06-08 | (株)三工社 | Organic-inorganic hybrid transparent hydrogel complex for fire retardant glass, fire retardant glass assembly using the same, and manufacturing method thereof |
CN108794768A (en) * | 2018-05-04 | 2018-11-13 | 中国科学院宁波材料技术与工程研究所 | Tough Nanometer composite hydrogel of a kind of temperature sensitive type height and preparation method thereof |
CN110358004A (en) * | 2019-07-08 | 2019-10-22 | 南京信息工程大学 | A kind of Intelligent Composite hydrogel of doped graphene and preparation method thereof |
CN111073195A (en) * | 2019-12-28 | 2020-04-28 | 西安交通大学 | High-performance hydrogel flame-retardant composite material and preparation method thereof |
-
2020
- 2020-05-29 CN CN202010474056.6A patent/CN111549530B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004196897A (en) * | 2002-12-17 | 2004-07-15 | Kawamura Inst Of Chem Res | Flame retardant and flameproofing method |
CN102086293A (en) * | 2009-12-07 | 2011-06-08 | (株)三工社 | Organic-inorganic hybrid transparent hydrogel complex for fire retardant glass, fire retardant glass assembly using the same, and manufacturing method thereof |
CN108794768A (en) * | 2018-05-04 | 2018-11-13 | 中国科学院宁波材料技术与工程研究所 | Tough Nanometer composite hydrogel of a kind of temperature sensitive type height and preparation method thereof |
CN110358004A (en) * | 2019-07-08 | 2019-10-22 | 南京信息工程大学 | A kind of Intelligent Composite hydrogel of doped graphene and preparation method thereof |
CN111073195A (en) * | 2019-12-28 | 2020-04-28 | 西安交通大学 | High-performance hydrogel flame-retardant composite material and preparation method thereof |
Non-Patent Citations (2)
Title |
---|
YU ZHICAI 等: "Preparation and characterisation of fire-resistant PNIPAAm/SA/AgNP thermosensitive network hydrogels and laminated cotton fabric used in firefighter protective clothing", 《CELLULOSE》, vol. 27, no. 9, 6 April 2020 (2020-04-06), pages 3, XP037126446, DOI: 10.1007/s10570-020-03146-1 * |
常丹 等: "疏水缔合水凝胶的最新研究进展", 《高分子材料科学与工程》, vol. 33, no. 5, 19 May 2017 (2017-05-19), pages 170 - 177 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115010853A (en) * | 2022-07-04 | 2022-09-06 | 兰州大学 | Fireproof flame-retardant nano hydrogel polymer fabric and preparation method thereof |
Also Published As
Publication number | Publication date |
---|---|
CN111549530B (en) | 2022-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Li et al. | Intumescent all‐polymer multilayer nanocoating capable of extinguishing flame on fabric | |
Hu et al. | Intelligent cyclic fire warning sensor based on hybrid PBO nanofiber and montmorillonite nanocomposite papers decorated with phenyltriethoxysilane | |
CN111549530B (en) | Fireproof fabric/hydrogel composite material and preparation method thereof | |
JP2010196247A (en) | Nonflammable wall covering material and its manufacturing method | |
EP2708640A1 (en) | Multi-use functional cotton, and method for manufacturing same | |
CN109532137A (en) | A kind of production technology of fire-proof and thermal-insulation fabric | |
US20170197392A1 (en) | Fire Retarding Compositions | |
RU145455U1 (en) | COVER PRODUCT FOR REACTIVE FIRE EXTINGUISHING | |
JP2004197260A (en) | Heat-resistant fabric | |
Xia et al. | Heterostructured MXene/alginate coating for fire warning and protection: Preparation and characterization | |
WO2015122796A1 (en) | Covering article for reactively extinguishing a fire | |
US7807589B2 (en) | Method for manufacturing polyacrylonitrile fiber cloth and fireproof cloth made of such cloth | |
CN116396656A (en) | Composite fireproof paint and preparation method thereof | |
CN114536877A (en) | Fire-proof equipment | |
CN211808226U (en) | High-heat-protection-performance fabric | |
Lin et al. | A reversibly flame-retardant thermal regulation material inspired by leaf transpiration | |
CN112455018A (en) | Fire-resistant suit and sewing fabric thereof | |
CN2476582Y (en) | Fire-proof and fire-resisting fibre coated cloth | |
CN114990877A (en) | Novel flame-retardant composite material for protective clothing and preparation method and application thereof | |
CN101086135A (en) | Sheet-like magnesium hydroxide crystal film organic high temperature-resistant fiber and its preparation | |
JPH10193496A (en) | Protective material | |
CN208164431U (en) | A kind of high-performance refractory fluorescence grid cloth | |
CN109554925A (en) | A kind of flame retardant fabric production method of fire retardant anti-molten drop | |
US3553132A (en) | Heat and flame resistant pyrolyzed cellular material and process of making same | |
CN219312252U (en) | Novel fireproof layer and fireproof garment using same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |