CN220639127U - Anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth - Google Patents
Anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth Download PDFInfo
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- CN220639127U CN220639127U CN202321148200.2U CN202321148200U CN220639127U CN 220639127 U CN220639127 U CN 220639127U CN 202321148200 U CN202321148200 U CN 202321148200U CN 220639127 U CN220639127 U CN 220639127U
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- 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 82
- 239000003063 flame retardant Substances 0.000 title claims abstract description 82
- 239000004744 fabric Substances 0.000 title claims description 37
- 239000010410 layer Substances 0.000 claims abstract description 88
- 239000002344 surface layer Substances 0.000 claims abstract description 21
- 239000002759 woven fabric Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 26
- 238000000576 coating method Methods 0.000 claims description 23
- 239000011248 coating agent Substances 0.000 claims description 21
- 238000009413 insulation Methods 0.000 abstract description 27
- 230000006750 UV protection Effects 0.000 abstract description 3
- 229920000742 Cotton Polymers 0.000 description 7
- 239000004753 textile Substances 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
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- 229920003043 Cellulose fiber Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000007606 doctor blade method Methods 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000058 polyacrylate Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920006052 Chinlon® Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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- 238000002834 transmittance Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The utility model relates to the technical field of woven fabrics, in particular to an ultraviolet-resistant flame-retardant heat-insulating double-layer cotton-flax woven fabric which comprises an ultraviolet-resistant layer, a heat-insulating layer, a flame-retardant surface layer and a flame-retardant inner layer, wherein the flame-retardant surface layer and the flame-retardant inner layer are connected through a binding method, the heat-insulating layer is arranged on the other side of the flame-retardant surface layer, and the ultraviolet-resistant layer is arranged on the other side of the heat-insulating layer. The utility model has the characteristics of ultraviolet resistance, flame retardance and heat insulation.
Description
Technical Field
The utility model relates to the technical field of woven fabrics, in particular to an ultraviolet-resistant flame-retardant heat-insulating double-layer cotton-flax woven fabric.
Background
Cotton linen is one of the common fabrics for producing curtains at present, but cotton fibers and linen fibers are inflammable fibers and do not have flame retardant property. Meanwhile, the common cotton-flax curtain fabric is single-layer cotton-flax fabric, and the heat insulation performance is limited. Moreover, the cotton-flax curtain does not have the anti-ultraviolet function and cannot resist ultraviolet rays, and the curtain with the full shading coating completely blocks light rays and has poor light transmittance. The utility model patent CN217896043U discloses an antifouling, antibacterial, flame-retardant and heat-insulating curtain, which comprises a base fabric, an antibacterial, mildew-proof coating formed on one surface of the base fabric, a waterproof and oil-proof coating formed on the antibacterial, mildew-proof coating, an ultraviolet-proof coating formed on the other surface of the base fabric, and a flame-retardant and heat-insulating coating formed on the ultraviolet-proof coating, wherein the base fabric is polyester fabric, linen fabric or cotton fabric. In this patent, a flame retardant heat insulating coating is applied to one side of the base fabric layer, and when a fire occurs, the flame retardant heat insulating coating burns from the other side of the fabric and ignites the base fabric layer with limited flame retardant effect.
Disclosure of Invention
In order to solve the technical problems, the utility model aims to provide the anti-ultraviolet flame-retardant heat-insulation double-layer cotton-flax woven fabric which has the characteristics of ultraviolet resistance, flame retardance and heat insulation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric comprises an anti-ultraviolet layer, a heat-insulating layer, a flame-retardant surface layer and a flame-retardant inner layer, wherein the flame-retardant surface layer and the flame-retardant inner layer are connected through a binding method, the heat-insulating layer is arranged on the other side of the flame-retardant surface layer, and the anti-ultraviolet layer is arranged on the other side of the heat-insulating layer.
Further, the flame-retardant surface layer and the flame-retardant inner layer are cotton linen subjected to flame-retardant finishing.
Still further, the flame retardant finish is a plain Lu Benfa flame retardant finish.
Further, the thickness of the anti-ultraviolet layer is 0.05-0.1mm.
Further, the anti-ultraviolet layer is a coating of an anti-ultraviolet finishing agent.
Further, the ultraviolet resistant finishing agent is an ultraviolet resistant finishing agent SCJ-966.
Further, the thickness of the heat insulation layer is 0.1-0.15mm.
Further, the heat insulation layer is a coating of a heat insulation finishing agent.
Further, the heat insulation finishing agent is JYK HR-15.
Compared with the prior art, the utility model provides the anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric, wherein the flame-retardant surface layer and the flame-retardant inner layer are connected by the inner warp tying method, so that the cotton-flax double-layer fabric is formed, and the cotton-flax double-layer fabric adopts the common Lu Benfa flame-retardant finishing treatment and has excellent flame retardance and durability. When the ultraviolet-resistant coating is used, the ultraviolet-resistant layer is arranged on one side close to a window, the thickness of the ultraviolet-resistant layer is 0.05-0.1mm, the ultraviolet-resistant layer is a coating of an ultraviolet-resistant finishing agent, the ultraviolet-resistant finishing agent is an ultraviolet-resistant finishing agent SCJ-966, and the ultraviolet-resistant finishing agent SCJ-966 mainly contains an efficient ultraviolet shielding material and has good absorption conversion, reflection and scattering effects on ultraviolet rays, so that the ultraviolet-resistant coating is arranged on the outermost layer, and can better exert reflection and scattering effects to shield the ultraviolet rays. The heat insulation layer is arranged between the ultraviolet-resistant layer and the flame-retardant surface layer, the heat insulation layer is a coating of a heat insulation finishing agent, and the heat insulation finishing agent is JYK HR-15, so that the heat insulation layer can effectively absorb visible light and infrared rays irradiated to the heat insulation layer and plays a role in heat insulation. Meanwhile, the gap between the flame-retardant surface layer and the flame-retardant inner layer can store air, so that the double-layer fabric has certain heat insulation performance.
The flame retardant property is tested according to the test of GB/T5455 determination of the vertical damage length, smoldering and continuous burning time of the flame retardant property of the textile, wherein the damage length is less than 10cm, and the smoldering and continuous burning time are less than 2 seconds, so that the flame retardant property is good. According to the test of measurement of thermal resistance and wet resistance under physiological comfort steady-state condition of GB/T11048-2018 textile (evaporation hot plate method), compared with single-layer woven cloth with the same unit area and mass, the thermal resistance R ct The heat insulation performance is obviously enhanced by 25 to 40 percent. Anti-ultraviolet performance is tested according to GB/T18830 evaluation of anti-ultraviolet performance of textiles, UPF>40，And T (UVA) AV<5%, and the ultraviolet-proof product standard is achieved.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic structural view of an anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric provided by the utility model;
reference numerals and description of the components referred to in the drawings:
1. an anti-ultraviolet layer; 2. a thermal insulation layer; 3. a flame retardant skin; 4. and a flame retardant inner layer.
Description of the embodiments
The technical scheme of the present utility model will be clearly and completely described in the following detailed description. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the utility model, the flame retardant finish is a Pr Lu Benfa flame retardant finish, namely a Proben finish, and the Pr Lu Ben finish is a durable flame retardant finish based on a tetra-methylol phosphorus chloride and urea condensate and used for cotton and other cellulose fiber fabrics and blended fabrics mainly made of cellulose fibers. The general Lu Ben finish is currently the most commonly used flame retardant finish.
The heat-insulating finishing agent is JYK HR-15 of Shanghai Jieyukang chemical industry Co., ltd, can effectively absorb visible light and infrared rays irradiated to the heat-insulating finishing agent and emit the visible light and the infrared rays in a heat energy form, so that the visible light, the infrared rays and the like rarely penetrate through fabrics to play a role in heat insulation. In the present utility model, the heat insulating layer is a coating of heat insulating finishing agent, and can be formed by using a coating process known in the art and an adhesive known in the art, such as a doctor blade coating of polyacrylate adhesive most commonly used in the art for heat insulating processing to form the heat insulating layer of the present application.
The ultraviolet-resistant finishing agent is an ultraviolet-resistant finishing agent SCJ-966 of Beijing Jieer high-tech Co. The ultraviolet-proof finishing agent SCJ-966 mainly contains a high-efficiency ultraviolet shielding material. The ultraviolet-proof finishing agent SCJ-966 is suitable for ultraviolet-proof finishing of fabrics such as cotton, hemp, silk, wool, polyester cotton, chinlon and the like, and the treated fabrics have good absorption, conversion, reflection and scattering effects on ultraviolet rays (particularly UV-A and UV-B) with the wave band of 180-400 nm. The ultraviolet protection finishing agent SCJ-966 can be used for finishing fabrics by padding, dipping, coating or spraying. In the present utility model, the uv resistant layer is a coating layer which is a uv resistant finish, and may be formed using a coating process known in the art and an adhesive known in the art, such as a doctor blade coating layer using a polyacrylate adhesive most commonly used in the art, to form the uv resistant layer of the present application.
Referring to FIG. 1, the anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric has the mass per unit area of 350g/m 2 The anti-ultraviolet heat insulation material comprises an anti-ultraviolet layer 1, a heat insulation layer 2, a flame retardant surface layer 3, a flame retardant inner layer 4, wherein the flame retardant surface layer 3 and the flame retardant inner layer 4 are connected through a binding method, the flame retardant surface layer 3 and the flame retardant inner layer 4 are formed by cotton-flax yarns, the fineness of the cotton-flax yarns is 16tex, the flame retardant surface layer 3 and the flame retardant inner layer 4 are plain weave, the heat insulation layer 2 is arranged on the other surface of the flame retardant surface layer 3, the anti-ultraviolet layer 1 is arranged on the other surface of the heat insulation layer 2, the flame retardant surface layer 3 and the flame retardant inner layer 4 are cotton-flax fabrics which are subjected to flame retardant arrangement, the flame retardant arrangement is general Lu Benfa flame retardant arrangement, the thickness of the anti-ultraviolet layer 1 is 0.07mm, the anti-ultraviolet layer 1 is a coating of an ultraviolet-proof finishing agent SCJ-966, the thickness of the heat insulation layer is 0.12mm, and the heat insulation layer is a coating of a heat insulation finishing agent JYK HR-15.
The flame retardant property is tested according to the test of GB/T5455 determination of the vertical damage length, smoldering and continuous burning time of the flame retardant property of the textile, the damage length is 7.8cm, the smoldering and continuous burning time are less than 2 seconds, and the flame retardant property is goodPerformance. According to the test of the measurement of thermal resistance and wet resistance under the physiological comfort steady-state condition of GB/T11048-2018 textile (evaporation hot plate method), compared with single-layer woven cloth with the same unit area and mass, the thermal resistance R of the utility model ct The heat insulation performance is obviously enhanced by 37.8 percent. Meanwhile, compared with single-layer cotton-flax woven cloth with the same unit area mass, the cotton-flax double-layer cloth with the heat resistance R ct The heat insulation performance is improved by 17.6 percent, namely the double-layer cloth is adopted. The anti-ultraviolet performance is tested according to GB/T18830 evaluation of the anti-ultraviolet performance of textiles, the UPF is 46.5, the T (UVA) AV is 2.78%, and the anti-ultraviolet product standard is achieved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. 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 utility model. Thus, the present utility model 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 (9)
1. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric is characterized by comprising an anti-ultraviolet layer, a heat-insulating layer, a flame-retardant surface layer and a flame-retardant inner layer, wherein the flame-retardant surface layer and the flame-retardant inner layer are connected through a binding method, the heat-insulating layer is arranged on the other side of the flame-retardant surface layer, and the anti-ultraviolet layer is arranged on the other side of the heat-insulating layer.
2. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric according to claim 1, wherein the flame-retardant surface layer and the flame-retardant inner layer are flame-retardant finished cotton-flax fabrics.
3. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric according to claim 2, wherein the flame-retardant surface layer and the flame-retardant inner layer are cotton-flax fabrics subjected to flame-retardant finishing by using a common Lu Benfa.
4. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth according to claim 1, wherein the thickness of the anti-ultraviolet layer is 0.05-0.1mm.
5. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth according to claim 1, wherein the anti-ultraviolet layer is a coating of an anti-ultraviolet finishing agent.
6. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth according to claim 5, wherein the anti-ultraviolet finishing agent is an anti-ultraviolet finishing agent SCJ-966.
7. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven fabric according to claim 1, wherein the thickness of the heat-insulating layer is 0.1-0.15mm.
8. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth according to claim 1, wherein the heat-insulating layer is a coating of heat-insulating finishing agent.
9. The anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth according to claim 7, wherein the heat-insulating finishing agent is JYK HR-15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148200.2U CN220639127U (en) | 2023-05-14 | 2023-05-14 | Anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321148200.2U CN220639127U (en) | 2023-05-14 | 2023-05-14 | Anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220639127U true CN220639127U (en) | 2024-03-22 |
Family
ID=90270562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321148200.2U Active CN220639127U (en) | 2023-05-14 | 2023-05-14 | Anti-ultraviolet flame-retardant heat-insulating double-layer cotton-flax woven cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220639127U (en) |
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2023
- 2023-05-14 CN CN202321148200.2U patent/CN220639127U/en active Active
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