CN112726220A - Preparation method of carbonized flame-retardant double-sided camouflage fabric - Google Patents
Preparation method of carbonized flame-retardant double-sided camouflage fabric Download PDFInfo
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- CN112726220A CN112726220A CN202010977694.XA CN202010977694A CN112726220A CN 112726220 A CN112726220 A CN 112726220A CN 202010977694 A CN202010977694 A CN 202010977694A CN 112726220 A CN112726220 A CN 112726220A
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- 239000004744 fabric Substances 0.000 title claims abstract description 216
- 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 title claims abstract description 208
- 239000003063 flame retardant Substances 0.000 title claims abstract description 207
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 239000011248 coating agent Substances 0.000 claims abstract description 70
- 238000000576 coating method Methods 0.000 claims abstract description 70
- 238000001035 drying Methods 0.000 claims abstract description 55
- 239000011810 insulating material Substances 0.000 claims abstract description 54
- 229920002635 polyurethane Polymers 0.000 claims abstract description 52
- 239000004814 polyurethane Substances 0.000 claims abstract description 52
- 229920000728 polyester Polymers 0.000 claims abstract description 36
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 25
- 230000001070 adhesive effect Effects 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims abstract description 20
- 238000007670 refining Methods 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 229910002804 graphite Inorganic materials 0.000 claims description 21
- 239000010439 graphite Substances 0.000 claims description 21
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 claims description 20
- 229910052726 zirconium Inorganic materials 0.000 claims description 20
- 239000004964 aerogel Substances 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 5
- 230000004584 weight gain Effects 0.000 claims description 3
- 235000019786 weight gain Nutrition 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 230000014759 maintenance of location Effects 0.000 abstract description 2
- 238000002485 combustion reaction Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 231100000252 nontoxic Toxicity 0.000 description 5
- 230000003000 nontoxic effect Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000032683 aging Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
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- 239000000779 smoke Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003575 carbonaceous material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
- D06N3/0015—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using fibres of specified chemical or physical nature, e.g. natural silk
- D06N3/0036—Polyester fibres
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0059—Organic ingredients with special effects, e.g. oil- or water-repellent, antimicrobial, flame-resistant, magnetic, bactericidal, odour-influencing agents; perfumes
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0056—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the compounding ingredients of the macro-molecular coating
- D06N3/0063—Inorganic compounding ingredients, e.g. metals, carbon fibres, Na2CO3, metal layers; Post-treatment with inorganic compounds
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/06—Properties of the materials having thermal properties
- D06N2209/067—Flame resistant, fire resistant
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/16—Properties of the materials having other properties
- D06N2209/1664—Releasability
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- D06N2211/00—Specially adapted uses
- D06N2211/06—Building materials
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/10—Clothing
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the steps of refining a high-strength low-shrinkage polyester fabric, coating polyurethane on both sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric; coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain high-temperature-resistant flame-retardant cloth; rolling the high-temperature-resistant flame-retardant cloth to obtain high-temperature-resistant flame-retardant composite cloth; printing the double surfaces of the high-temperature-resistant flame-retardant composite cloth to obtain carbonized flame-retardant double-surface invisible camouflage printed cloth; and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth. The novel fabric can be invisible on two sides, can achieve A-level flame retardance, and has the advantages of far infrared, wave absorption, low infrared emissivity, water resistance and warmth retention.
Description
Technical Field
The invention relates to a preparation method of a functional fabric, in particular to a preparation method of a carbonized flame-retardant double-sided camouflage fabric.
Background
The infrared stealth fabric is mainly used for detecting a thermal infrared imager, the thermal infrared imager utilizes thermal radiation imaging of a target, and the fabric has the characteristics of good concealment, long night vision distance, strong anti-interference capability, suitability for being used in various complex and severe battlefield environments and the like, so that the thermal infrared imager is widely applied in recent years. On the other hand, infrared stealth fabric receives more and more attention of people as a protective fabric, especially military equipment and personnel, for example: special equipment such as military tents, cover cloths, military suits and the like can only be in a passive side-by-side situation if the special equipment does not have a stealth protection function on a battlefield.
In the prior art, the infrared stealth fabric only has single-sided stealth, and the single-sided stealth cannot adapt to a variable environment, so that the field application is limited. Meanwhile, the conventional stealth fabric has poor flame retardant property, is easy to burn through and has poor protective property.
Disclosure of Invention
The invention aims to solve the technical problem of providing a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which can realize double-sided camouflage, can achieve A-level flame retardance, and has the advantages of far infrared, wave absorption, low infrared emissivity, water resistance and warmth retention.
In order to solve the technical problems, the invention provides a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain high-temperature-resistant flame-retardant cloth; the method comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant heat-insulating material on the two sides of the high-temperature-resistant base cloth, and drying to obtain the high-temperature-resistant flame-retardant cloth;
(3): rolling the high-temperature-resistant flame-retardant cloth to obtain high-temperature-resistant flame-retardant composite cloth;
(4): and printing the double surfaces of the high-temperature-resistant flame-retardant composite cloth to obtain the carbonized flame-retardant double-surface invisible camouflage printed cloth.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Preferably, the method comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base cloth twice by a scraper of 0.2-1.5mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base cloth, wherein the coating speed is 15-35m/min, and the drying temperature is 150-180 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a calender of 100t-150t to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 15-40 m/min;
(4): and (3) printing the high-temperature-resistant flame-retardant composite cloth on both sides by using a flat screen or a rotary screen, and drying to obtain the carbonized flame-retardant double-sided camouflage printed cloth, wherein the printing speed is 15-25m/min, the printing temperature is 160-180 ℃, the drying temperature is 150-180 ℃, and the drying time is 2-3 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Preferably, the method comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 165 ℃ for 2min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 20 parts of expanded graphite, 20 parts of phosphorus-nitrogen flame retardant, 10 parts of aerogel, 50 parts of polyurethane, 15 parts of adhesive and 1 part of nano-zirconium, and uniformly mixing and stirring for 22.5min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base fabric twice by a scraper of 0.75mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base fabric, wherein the coating speed is 25m/min, and the drying temperature is 165 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a 125t calender to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 27.5 m/min;
(4): and (3) printing the double-sided printing of the high-temperature-resistant flame-retardant composite fabric by using a flat screen or a rotary screen, and drying to obtain the carbonized flame-retardant double-sided camouflage printed fabric, wherein the printing speed is 20m/min, the printing temperature is 170 ℃, the drying temperature is 165 ℃, and the drying time is 2.5 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Preferably, the weight gain of the polyurethane in step (1) is 25-65g/m2。
Preferably, the weight increment of the flame-retardant and heat-insulating material is 40-80g/m2。
Preferably, the polyurethane has a 100% modulus of 60 to 150kg/cm2Viscosity at 30 ℃ of 30000-150000CPS and molecular weight of 100000-300000.
Preferably, the weight gain of the polyurethane in step (1) is 45g/m2。
Preferably, the weight increment of the flame-retardant and heat-insulating material is 60g/m2。
Compared with the prior art, the invention has the beneficial effects that:
according to the preparation method of the carbonized flame-retardant double-sided camouflage fabric, polyurethane is coated on the high-temperature-resistant cloth, the flame-retardant heat-insulating material is used as the middle layer, the outer layer is subjected to double-sided printing and then subjected to ageing-resistant treatment, so that the carbonized flame-retardant double-sided camouflage anti-ageing fabric is obtained, and the carbonized flame-retardant double-sided camouflage fabric has the advantages of double-sided camouflage, good flame-retardant performance and good heat-insulating performance. The flame-retardant and heat-insulating material adopted by the invention selects expanded graphite, a phosphorus-nitrogen flame retardant, aerogel, polyurethane, an adhesive and nano-zirconium, the flame-retardant and heat-insulating material can improve the flame-retardant and heat-insulating properties of the fabric, and after the flame-retardant and heat-insulating material is coated, the fabric is rolled to ensure that the fabric is tightly adhered, so that the fabric is improved in light weight and thinness while strong adhesive force between a coating and the fabric is ensured, and the harm to the health of a user is reduced. The flame-retardant heat-insulating material adopted by the invention can ensure good bonding property with the fabric, avoid falling off, enhance the mechanical property of the fabric and prolong the service life, thereby improving the practicability of the fabric. Meanwhile, double-sided stealth printing can be applied to the outermost layer according to the field, and the application range of the fabric is widened. The fabric prepared by the method can be applied to products such as combat uniforms, tents, tarpaulins and the like, and the camouflage capability of the products is improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.
Example one
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1): refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain high-temperature-resistant flame-retardant cloth; the method comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant heat-insulating material on the two sides of the high-temperature-resistant base cloth, and drying to obtain the high-temperature-resistant flame-retardant cloth;
(3): rolling the high-temperature-resistant flame-retardant cloth to obtain high-temperature-resistant flame-retardant composite cloth;
(4): and printing the double surfaces of the high-temperature-resistant flame-retardant composite cloth to obtain the carbonized flame-retardant double-surface invisible camouflage printed cloth.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Wherein the weight increase of the polyurethane is 25-65g/m2。
The polyurethane plays a role in bonding, and meanwhile, the polyurethane is good in heat resistance and weather resistance, colorless, semitransparent, environment-friendly, non-toxic, convenient to operate, capable of bonding the flame-retardant and heat-insulating material on the surface firmly and high in practicability.
The weight increment of the flame-retardant heat-insulating material is 40-80g/m2。
The 100% modulus of the polyurethane is 60-150kg/cm2Viscosity at 30 ℃ of 30000-150000CPS and molecular weight of 100000-300000.
The expanded graphite is a novel functional carbon material, is in a loose and porous worm shape, has the advantages of cold and heat resistance, corrosion resistance, self-lubrication and the like, and also has the characteristics of softness, compression resilience, adsorbability, ecological environment harmony, biocompatibility, radiation resistance and the like which are not possessed by natural graphite.
The expanded graphite has the advantages that the volume can be instantly expanded by 150-300 times when meeting high temperature, and the expanded graphite is changed into a worm shape from a sheet shape, so that the expanded graphite is loose in structure, porous and bent, the surface area is enlarged, a good heat insulation layer can be formed, and the expanded graphite has the advantages of flame retardance and heat insulation.
Preferably, the surface of the high-temperature-resistant flame-retardant cloth is coated with expanded graphite, and the volume of the high-temperature-resistant flame-retardant cloth is rapidly expanded when the high-temperature-resistant flame-retardant cloth meets high temperature, so that the further spread of fire can be blocked, and meanwhile, the high-temperature-resistant flame-retardant cloth can insulate heat, and has the advantages of excellent flame retardance and heat insulation.
When the phosphorus-nitrogen flame retardant is heated at 340-490 ℃, the phosphorus-nitrogen flame retardant is decomposed to absorb the heat on the surface of a combustion object, thereby playing a role in flame retardance. At the same time, a large amount of moisture is released to dilute the oxygen on the surface of the combustion product, and the active magnesium oxide generated by decomposition adheres to the surface of the combustion product, further preventing the progress of combustion. Secondly, the phosphorus-nitrogen flame retardant does not generate any harmful substances in the whole flame retardant process, the decomposed product of the product can absorb a large amount of smoke and harmful gases generated by the combustion of polymers such as plastics, rubber and the like while playing a flame retardant effect, the phosphorus-nitrogen flame retardant can continuously absorb incompletely combusted melting residues, so that the combustion is stopped quickly, the smoke is eliminated, and the molten drops are prevented, and the phosphorus-nitrogen flame retardant is a novel environment-friendly flame retardant.
The phosphorus-nitrogen flame retardant is powdery and has excellent flame-retardant and heat-insulating properties, and when the expanded graphite expands to a worm shape at high temperature, the phosphorus-nitrogen flame retardant is easy to permeate into the expanded graphite, so that the flame-retardant function of the fabric is further improved.
The inside grid structure that is of above-mentioned aerogel, it can be effectual the propagation of having restricted local thermal excitation, is excellent thermal-insulated, heat preservation and thermal insulation material.
The nano-zirconium is powdery, the particle size is 5-50um, the infrared emissivity of the fabric is reduced by utilizing the high reflectivity of metal oxide due to the addition of the nano-zirconium, the nano-zirconium has the functions of heat insulation and heat return, and the flaky nano-zirconium has a better mirror surface effect, for the fabric, the larger the particle size of the nano-zirconium is, the better the particle size is, but the larger the particle size is, the adverse effect on blade coating leveling is, the particle size of the nano-zirconium is preferably set to be 5-50um, so that the better mirror surface effect can be achieved in the range, and the fabric can be smooth and flat; in addition, the surface of the nano zirconium has smaller brightness compared with metal, so that the reflection of radar and visible light cannot be increased, and the target is prevented from being exposed.
The binder is a binder capable of binding the expanded graphite, the phosphorus-nitrogen flame retardant, the aerogel, the polyurethane, and the nano-zirconium together.
The step (3) can be operated once or continuously for a plurality of times. The purpose is to adhere the flame-retardant heat-insulating material tightly.
In the step (4), double-sided stealth camouflage color patterns can be printed according to actual terrain.
And (5) the aging resistance treatment is carried out, so that the aging resistance of the whole fabric is improved.
Example two
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base cloth twice by a scraper of 0.2-1.5mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base cloth, wherein the coating speed is 15-35m/min, and the drying temperature is 150-180 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a calender of 100t-150t to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 15-40 m/min;
(4): and printing and drying the high-temperature-resistant flame-retardant composite cloth by using a flat screen or a circular screen to obtain the carbonized flame-retardant double-sided camouflage printed cloth by using the double-sided camouflage paint, wherein the printing speed is 15-25m/min, the printing temperature is 160-180 ℃, the drying temperature is 150-180 ℃, and the drying time is 2-3 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Wherein the weight increase of the polyurethane is 25-65g/m2。
The polyurethane plays a role in bonding, and meanwhile, the polyurethane is good in heat resistance and weather resistance, colorless, semitransparent, environment-friendly, non-toxic, convenient to operate, capable of bonding the flame-retardant and heat-insulating material on the surface firmly and high in practicability.
The weight increment of the flame-retardant heat-insulating material is 40-80g/m2。
The camouflage paint is commercially available. Preferably, the coating can be one or more of radar stealth coating, infrared stealth coating, visible light stealth coating, laser stealth coating, sonar stealth coating and multifunctional stealth coating.
The 100% modulus of the polyurethane is 60-150kg/cm2Viscosity at 30 ℃ of 30000-150000CPS and molecular weight of 100000-300000.
EXAMPLE III
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 165 ℃ for 2min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 20 parts of expanded graphite, 20 parts of phosphorus-nitrogen flame retardant, 10 parts of aerogel, 50 parts of polyurethane, 15 parts of adhesive and 1 part of nano-zirconium, and uniformly mixing and stirring for 22.5min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base fabric twice by a scraper of 0.75mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base fabric, wherein the coating speed is 25m/min, and the drying temperature is 165 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a 125t calender to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 27.5 m/min;
(4): and (3) printing and drying the high-temperature-resistant flame-retardant composite fabric by using a flat screen or a circular screen to obtain the carbonized flame-retardant double-sided camouflage paint, wherein the printing speed is 20m/min, the printing temperature is 170 ℃, the drying temperature is 165 ℃, and the drying time is 2.5 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Wherein the weight increase of the polyurethane is 45g/m2。
The polyurethane plays a role in bonding, and meanwhile, the polyurethane is good in heat resistance and weather resistance, colorless, semitransparent, environment-friendly, non-toxic, convenient to operate, capable of bonding the flame-retardant and heat-insulating material on the surface firmly and high in practicability.
The weight increment of the flame-retardant heat-insulating material is 60g/m2。
The 100% modulus of the polyurethane was 165kg/cm2Viscosity at 30 ℃ of 90000CPS and molecular weight of 200000.
Example four
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150 ℃ for 1min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10 parts of expanded graphite, 10 parts of phosphorus-nitrogen flame retardant, 5 parts of aerogel, 40 parts of polyurethane, 10 parts of adhesive and 0.05 part of nano-zirconium, and uniformly mixing and stirring for 15min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base fabric twice by a scraper of 0.2mm, and drying to obtain the high-temperature-resistant and flame-retardant base fabric, wherein the coating speed is 15m/min, and the drying temperature is 150 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a 100t calender to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 15 m/min;
(4): and (3) printing and drying the high-temperature-resistant flame-retardant composite fabric by using a flat screen or a rotary screen to obtain the carbonized flame-retardant double-sided camouflage paint, wherein the printing speed is 15m/min, the printing temperature is 160 ℃, the drying temperature is 150 ℃, and the drying time is 2 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Wherein the weight increase of the polyurethane is 25g/m2。
The polyurethane plays a role in bonding, and meanwhile, the polyurethane is good in heat resistance and weather resistance, colorless, semitransparent, environment-friendly, non-toxic, convenient to operate, capable of bonding the flame-retardant and heat-insulating material on the surface firmly and high in practicability.
The weight increment of the flame-retardant heat-insulating material is 40g/m2。
The 100% modulus of the polyurethane was 60kg/cm2The viscosity at 30 ℃ is 30000CPS and the molecular weight is 100000.
EXAMPLE five
The invention discloses a preparation method of a carbonized flame-retardant double-sided camouflage fabric, which comprises the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 180 ℃ for 3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 30 parts of expanded graphite, 30 parts of phosphorus-nitrogen flame retardant, 15 parts of aerogel, 60 parts of polyurethane, 20 parts of adhesive and 2 parts of nano zirconium, and uniformly mixing and stirring for 30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on two sides of the high-temperature-resistant base fabric twice by a scraper of 1.5mm, and drying to obtain the high-temperature-resistant and flame-retardant base fabric, wherein the coating speed is 35m/min, and the drying temperature is 180 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a calender of 150t to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 40 m/min;
(4): and (3) printing the high-temperature-resistant flame-retardant composite fabric with a flat screen or a rotary screen by using a double-sided camouflage pigment, and drying to obtain the carbonized flame-retardant double-sided camouflage printed fabric, wherein the printing speed is 25m/min, the printing temperature is 180 ℃, the drying temperature is 180 ℃, and the drying time is 3 min.
(5) And coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
Wherein the weight increase of the polyurethane is 65g/m2。
The polyurethane plays a role in bonding, and meanwhile, the polyurethane is good in heat resistance and weather resistance, colorless, semitransparent, environment-friendly, non-toxic, convenient to operate, capable of bonding the flame-retardant and heat-insulating material on the surface firmly and high in practicability.
The weight increment of the flame-retardant heat-insulating material is 80g/m2。
The 100% modulus of the polyurethane is 150kg/cm2The viscosity at 30 ℃ is 150000CPS and the molecular weight is 300000.
Performance analysis
The carbonized flame-retardant double-sided camouflage anti-aging cloth prepared in the third to fifth embodiments is analyzed.
(1) Breaking Strength test
The breaking strength is one of the most basic properties of the material, and means the maximum tensile force which can be borne by a sample under the action of tensile force until the sample is broken; the material has the advantages of large bearable tensile force, large breaking strength and good performance, and the test method is GB/T3923.1.
(2) Tear Strength test
The tearing strength refers to the force required for tearing the sample, the sample can bear large tearing force, the tearing strength is large, the material performance is good, and the test method is GB/T3917.3.
(3) Flame retardancy test
The first, second and third cloths obtained in example three, example four and example five respectively were subjected to flame retardancy tests:
the initial combustion temperature is 600 ℃, and the temperature is raised to 50 ℃ to 800 ℃ every 5 min; the burning time at each temperature is 3 min-200 min, and the flame retardant condition is observed. The results show that: the first cloth, the second cloth and the third cloth are all non-combustible.
The samples of examples three to five were subjected to the performance test, and the results are shown in Table 1
Table 1, tables of test results in examples 3 to 5
Table 1 shows that the fabric prepared by the invention has high mechanical property, the warp direction is more than 2200N, and the weft direction is more than 2000N; the flame retardant property is high, and the flame retardant is non-combustible at 600-800 ℃ for 3min-2 h; high water pressure, 30cm H, impermeable2O-80cmH2O; the heat preservation and insulation performance is good, and the Crohn value is 1.8-2.5; low infrared emissivity, with a value below 0.5; the double-sided visible light and far infrared camouflage printing has the aging resistance degree of not less than 500 h. The invention overcomes the limitation of single-scene camouflage of camouflage materials, has the functions of front and back use, multi-terrain and multi-scene camouflage, solves the problems of high flame retardance and heat insulation, improves the camouflage and flame-retardant protection of special equipment during combat, prolongs the evacuation time of personnel and reduces casualties.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A preparation method of a carbonized flame-retardant double-sided camouflage fabric is characterized by comprising the following steps:
(1): refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain high-temperature-resistant flame-retardant cloth; the method comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant heat-insulating material on the two sides of the high-temperature-resistant base cloth, and drying to obtain the high-temperature-resistant flame-retardant cloth;
(3): rolling the high-temperature-resistant flame-retardant cloth to obtain high-temperature-resistant flame-retardant composite cloth;
(4): and printing the double surfaces of the high-temperature-resistant flame-retardant composite cloth to obtain the carbonized flame-retardant double-surface invisible camouflage printed cloth.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
2. The preparation method of the carbonized flame retardant double-sided camouflage fabric as recited in claim 1, comprising the steps of:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 150-180 ℃ for 1-3min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 10-30 parts of expanded graphite, 10-30 parts of phosphorus-nitrogen flame retardant, 5-15 parts of aerogel, 40-60 parts of polyurethane, 10-20 parts of adhesive and 0.05-2 parts of nano zirconium, and uniformly mixing and stirring for 15-30min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base cloth twice by a scraper of 0.2-1.5mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base cloth, wherein the coating speed is 15-35m/min, and the drying temperature is 150-180 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a calender of 100t-150t to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 15-40 m/min;
(4): and printing and drying the high-temperature-resistant flame-retardant composite cloth by using a flat screen or a circular screen to obtain the carbonized flame-retardant double-sided camouflage printed cloth by using the double-sided camouflage paint, wherein the printing speed is 15-25m/min, the printing temperature is 160-180 ℃, the drying temperature is 150-180 ℃, and the drying time is 2-3 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
3. The preparation method of the carbonized flame retardant double-sided camouflage lining as claimed in claim 2, which is characterized by comprising the following steps:
(1) refining a high-strength low-shrinkage polyester fabric, coating polyurethane on two sides of the refined high-strength low-shrinkage polyester fabric, and drying the refined high-strength low-shrinkage polyester fabric at 165 ℃ for 2min to obtain high-temperature-resistant base fabric;
(2): coating flame-retardant heat-insulating materials on the two sides of the high-temperature-resistant base cloth to obtain the high-temperature-resistant flame-retardant cloth, which comprises the following specific steps:
a. the composition comprises the following components in parts by weight: 20 parts of expanded graphite, 20 parts of phosphorus-nitrogen flame retardant, 10 parts of aerogel, 50 parts of polyurethane, 15 parts of adhesive and 1 part of nano-zirconium, and uniformly mixing and stirring for 22.5min to obtain a flame-retardant heat-insulating material;
b. coating the flame-retardant and heat-insulating material on the two surfaces of the high-temperature-resistant base fabric twice by a scraper of 0.75mm on a coating machine, and drying to obtain the high-temperature-resistant and flame-retardant base fabric, wherein the coating speed is 25m/min, and the drying temperature is 165 ℃;
(3): rolling the high-temperature-resistant flame-retardant cloth on a 125t calender to obtain high-temperature-resistant flame-retardant composite cloth, wherein the rolling speed is 27.5 m/min;
(4): and printing the high-temperature-resistant flame-retardant composite cloth by using a flat screen or a rotary screen, and drying to obtain the carbonized flame-retardant double-sided camouflage printed cloth, wherein the printing speed is 20m/min, the drying temperature is 165 ℃, and the drying time is 2.5 min.
(5): and coating an anti-aging adhesive on the two sides of the carbonized flame-retardant double-sided camouflage printed cloth to obtain the carbonized flame-retardant double-sided camouflage anti-aging cloth.
4. The preparation method of the carbonized flame-retardant double-sided camouflage fabric as claimed in any one of claims 1 to 3, wherein the weight increase of the polyurethane in the step (1) is 25 to 65g/m2。
5. The preparation method of the carbonized flame-retardant double-sided camouflage fabric as claimed in any one of claims 1 to 3, wherein the weight increase of the flame-retardant heat-insulating material is 40-80g/m2。
6. The preparation method of the carbonized flame-retardant double-sided camouflage fabric as claimed in any one of claims 1 to 3, wherein the 100% modulus of the polyurethane is 60 to 150kg/cm2Viscosity at 30 ℃ of 30000-150000CPS and molecular weight of 100000-300000.
7. The preparation method of the carbonized flame retardant double-sided camouflage lining as claimed in claim 4, wherein the weight gain of the polyurethane in the step (1) is 45g/m2。
8. The preparation method of the carbonized flame retardant double-sided camouflage lining of claim 5, wherein the weight increase of the flame retardant and heat insulating material is 60g/m2。
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059360A (en) * | 2021-11-10 | 2022-02-18 | 南通全技纺织涂层有限公司 | High-tearing-strength flame-retardant coated fabric |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040462A (en) * | 2015-08-14 | 2015-11-11 | 中纺新材料科技有限公司 | Preparation method of infrared stealth textile coating fabric |
| CN105034523A (en) * | 2015-08-14 | 2015-11-11 | 中纺新材料科技有限公司 | Infrared stealth textile coating fabric |
| CN107130444A (en) * | 2017-06-12 | 2017-09-05 | 江苏豪赛科技股份有限公司 | A kind of infrared stealth biomimetic material and preparation method thereof |
| CN110172837A (en) * | 2019-05-17 | 2019-08-27 | 浙江捷凯实业有限公司 | A kind of duplex pringing camouflage inflaming retarding fabric and its manufacture craft |
| CN110258126A (en) * | 2019-07-22 | 2019-09-20 | 中国科学院工程热物理研究所 | A kind of infrared stealth camouflage color cloth and preparation method thereof |
| CN110485156A (en) * | 2019-09-11 | 2019-11-22 | 苏州耀晨新材料有限公司 | A kind of preparation process of the fire-retardant ageing-resistant tarpaulin of two-sided camouflage printing |
| CN111572111A (en) * | 2020-05-29 | 2020-08-25 | 江苏雷鸟伪装纺织新材料有限公司 | Quilting seam and line sewn composite heat-proof infrared detection stealth fabric |
-
2020
- 2020-09-17 CN CN202010977694.XA patent/CN112726220A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105040462A (en) * | 2015-08-14 | 2015-11-11 | 中纺新材料科技有限公司 | Preparation method of infrared stealth textile coating fabric |
| CN105034523A (en) * | 2015-08-14 | 2015-11-11 | 中纺新材料科技有限公司 | Infrared stealth textile coating fabric |
| CN107130444A (en) * | 2017-06-12 | 2017-09-05 | 江苏豪赛科技股份有限公司 | A kind of infrared stealth biomimetic material and preparation method thereof |
| CN110172837A (en) * | 2019-05-17 | 2019-08-27 | 浙江捷凯实业有限公司 | A kind of duplex pringing camouflage inflaming retarding fabric and its manufacture craft |
| CN110258126A (en) * | 2019-07-22 | 2019-09-20 | 中国科学院工程热物理研究所 | A kind of infrared stealth camouflage color cloth and preparation method thereof |
| CN110485156A (en) * | 2019-09-11 | 2019-11-22 | 苏州耀晨新材料有限公司 | A kind of preparation process of the fire-retardant ageing-resistant tarpaulin of two-sided camouflage printing |
| CN111572111A (en) * | 2020-05-29 | 2020-08-25 | 江苏雷鸟伪装纺织新材料有限公司 | Quilting seam and line sewn composite heat-proof infrared detection stealth fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114059360A (en) * | 2021-11-10 | 2022-02-18 | 南通全技纺织涂层有限公司 | High-tearing-strength flame-retardant coated fabric |
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