CN217622610U - Flame-retardant heat-insulation type curtain fabric - Google Patents
Flame-retardant heat-insulation type curtain fabric Download PDFInfo
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- CN217622610U CN217622610U CN202220350786.XU CN202220350786U CN217622610U CN 217622610 U CN217622610 U CN 217622610U CN 202220350786 U CN202220350786 U CN 202220350786U CN 217622610 U CN217622610 U CN 217622610U
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 77
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- 239000004744 fabric Substances 0.000 title claims abstract description 42
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- 239000010410 layer Substances 0.000 claims abstract description 150
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- 239000004753 textile Substances 0.000 abstract description 2
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- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
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- 238000007664 blowing Methods 0.000 description 2
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- 238000010438 heat treatment Methods 0.000 description 2
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- 239000007788 liquid Substances 0.000 description 2
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- 229920002565 Polyethylene Glycol 400 Polymers 0.000 description 1
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- 239000004743 Polypropylene Substances 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- WHGYBXFWUBPSRW-FOUAGVGXSA-N beta-cyclodextrin Chemical compound OC[C@H]([C@H]([C@@H]([C@H]1O)O)O[C@H]2O[C@@H]([C@@H](O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O[C@H]3O[C@H](CO)[C@H]([C@@H]([C@H]3O)O)O3)[C@H](O)[C@H]2O)CO)O[C@@H]1O[C@H]1[C@H](O)[C@@H](O)[C@@H]3O[C@@H]1CO WHGYBXFWUBPSRW-FOUAGVGXSA-N 0.000 description 1
- 235000011175 beta-cyclodextrine Nutrition 0.000 description 1
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- 238000009998 heat setting Methods 0.000 description 1
- 239000012510 hollow fiber Substances 0.000 description 1
- 229940035034 maltodextrin Drugs 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229940068918 polyethylene glycol 400 Drugs 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
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- 229910052710 silicon Inorganic materials 0.000 description 1
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- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
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- 229910052613 tourmaline Inorganic materials 0.000 description 1
- 239000011032 tourmaline Substances 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
The utility model provides a flame-retardant heat-insulation type curtain fabric, which belongs to the technical field of textile fabrics and comprises a flame-retardant layer, a heat-insulation layer and a flame-retardant polyester layer which are arranged in sequence; the flame-retardant layer comprises a surface layer and an inner layer, and the inner layer is arranged between the surface layer and the heat-insulating layer; the surface layer is formed by interweaving warp yarns and weft yarns, the warp yarns are acrylic fiber yarns, and the weft yarns are anion fiber yarns; the inner layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are aramid fiber yarns; the heat insulation layer comprises a first superfine velvet heat insulation cotton layer, a nylon mesh fabric layer and a second superfine velvet heat insulation cotton layer which are sequentially arranged; the first superfine velvet heat-insulating cotton layer is connected with the flame-retardant layer; the second superfine velvet heat-insulating cotton layer is connected with the flame-retardant polyester layer; the flame-retardant polyester layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are both flame-retardant polyester yarns. The utility model discloses have excellent fire resistance and thermal-insulated nature of keeping warm.
Description
Technical Field
The utility model relates to a textile fabric technical field, concretely relates to fire-retardant thermal-insulated type (window) curtain surface fabric.
Background
The curtain is mainly used for isolating the outside and keeping the privacy of a room, and is an indispensable decoration for home decoration. In winter, the curtain divides the indoor space and the outdoor space into two worlds, thereby increasing warm feeling in the house. In summer, the curtain blocks strong sunlight outdoors to keep the indoor cool. Modern curtains can reduce light and shade light to meet the requirements of people on different light intensities; but also can prevent fire, wind, remove dust, keep warm, eliminate noise, insulate heat, protect radiation, prevent ultraviolet rays and the like, and improve the climate and environment of the room. Therefore, the ingenious combination of decoration and practicability is the greatest characteristic of modern curtains. The performance of the curtain is mainly determined by the fabric of the curtain, the types and functions of the fabric of the curtain are more and more developed along with the development of science and technology, and the types and functions of the fabric of the curtain are different along with the difference of application scenes. The curtain used by houses in low-temperature areas throughout the year needs to have good heat preservation and heat insulation performance; in some houses having open flames or inflammable substances indoors, the curtain fabric is required to have excellent flame retardancy to improve the safety of the house. But present fire-retardant heat preservation thermal-insulated curtain surface fabric be multi-functional compound curtain surface fabric, its main fire resistance and heat preservation heat-proof quality are not enough relatively, consequently, the utility model provides a fire-retardant heat insulation type curtain surface fabric that fire resistance and heat-proof quality are excellent.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire-retardant thermal-insulated (window) curtain surface fabric.
In order to solve the technical problem, the purpose of the utility model is to realize the following:
a flame-retardant heat-insulation type curtain fabric comprises a flame-retardant layer, a heat-insulation layer and a flame-retardant polyester layer which are sequentially arranged;
the flame-retardant layer comprises a surface layer and an inner layer, and the inner layer is arranged between the surface layer and the heat-insulating layer; the surface layer is formed by interweaving warp yarns and weft yarns, the warp yarns are acrylic fiber yarns, and the weft yarns are anion fiber yarns; the inner layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are aramid fiber yarns;
the heat insulation layer comprises a first superfine velvet heat insulation cotton layer, a nylon net cloth layer and a second superfine velvet heat insulation cotton layer which are sequentially arranged; the first superfine velvet heat-insulating cotton layer is connected with the flame-retardant layer; the second superfine velvet heat-insulating cotton layer is connected with the flame-retardant polyester layer;
the flame-retardant polyester layer is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are both flame-retardant polyester yarns.
On the basis of the above scheme and as a preferable scheme of the above scheme, the surface layer and the inner layer are fixedly connected by binding.
On the basis of the scheme, as a preferred scheme of the scheme, a waterproof layer is arranged between the flame-retardant layer and the heat-insulating layer, and the waterproof layer is a PTFE (polytetrafluoroethylene) film layer.
On the basis of the scheme, as a preferred scheme of the scheme, a waterproof layer is arranged between the flame-retardant polyester layer and the heat insulation layer, and the waterproof layer is a PTFE film layer.
On the basis of the scheme, the surface, far away from the heat insulation layer, of the flame-retardant layer is coated with the wear-resistant antifouling coating.
On the basis of the scheme and as a preferable scheme of the scheme, the surface of the flame-retardant polyester layer, which is far away from the heat insulation layer, is coated with a wear-resistant antifouling coating.
On the basis of the scheme, as a preferable scheme of the scheme, a fluff layer is arranged on the surface of the flame-retardant layer, which is far away from the heat-insulating layer; the flame-retardant polyester layer is far away from the surface fluff layer of the heat insulation layer.
The utility model has the advantages that: the utility model discloses a (window) curtain surface fabric is made to the compound thermal-insulated heat preservation in fire-retardant layer of two kinds of different materials, makes (window) curtain surface fabric have excellent fire resistance and thermal insulation nature, satisfies the fire-retardant demand of heat preservation under the low temperature environment.
Drawings
Fig. 1 is a schematic view of a fabric layer structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of a precoat structure according to the embodiment of the present invention.
Fig. 3 is a schematic diagram of a third structure according to the embodiment of the present invention.
In the figure: 1. a flame retardant layer; 11. a surface layer; 12. an inner layer; 2. a heat insulation layer; 21. a first ultra-fine wool heat-insulating cotton layer; 22. a nylon mesh fabric layer; 23. a second superfine velvet heat-insulating cotton layer; 3. a flame-retardant polyester layer; 4. a waterproof layer; 5. a wear-resistant antifouling coating; 6. a fluff layer.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, a flame-retardant and heat-insulating curtain fabric comprises a flame-retardant layer 1, a heat-insulating layer 2 and a flame-retardant polyester layer 3 which are sequentially arranged;
the flame-retardant layer 1 comprises a surface layer 11 and an inner layer 12, and the inner layer 12 is arranged between the surface layer 11 and the heat-insulating layer 2; the surface layer 11 is formed by interweaving warps and wefts, wherein the warps are acrylic fiber yarns, and the wefts are anion fiber yarns; the inner layer 12 is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are aramid fiber yarns. The surface layer 11 is a surface layer of the curtain fabric facing the indoor, and the acrylic fiber and the anion yarn are adopted to enable the curtain fabric to have the characteristics of softness, fluffiness, antibiosis, insect prevention, health care, comfort and the like, so that the texture of the curtain is greatly improved. The inner layer 12 is woven by aramid fiber yarn with excellent fireproof and flame-retardant properties, and can prevent fire from spreading to the inner side of the curtain and prevent the fire from spreading. The anion fiber yarn is spun by anion health-care functional fibers, and the preparation method of the anion health-care functional fibers comprises the following steps: slowly adding 0.75 parts of bamboo charcoal particles, 1.25 parts of chlorophytum comosum particles, 1.5 parts of Caulerpa tenuiflora particles and 1 part of Ficus benjamina particles into molten 3.5 parts of maltodextrin and 5 parts of beta-cyclodextrin by mass fraction at room temperature, and stirring for 20min at 6600rpm by using a high-speed stirrer to obtain a microcapsule early-stage mixture; preparing 95 parts of ethanol, slowly adding the obtained microcapsule early-stage mixture into the ethanol at room temperature, adding 1.25 parts of alkyl glycoside, and continuously stirring for 20min at 1800rpm by using a high-speed stirrer while adding to obtain an ethanol suspension of the negative ion health-care microcapsule; filtering the ethanol suspension of the negative ion health-care microcapsule by filter paper with the aperture of 5-10 mu m, wherein the pump pressure is 0.015-0.035MPa, and the obtained filter residue is 12.5 parts of the negative ion health-care microcapsule; in terms of mass fraction, 150 parts of polylactic acid spinning solution is added, wherein the molecular weight of the polylactic acid is between 35 and 50 ten thousand; mixing 12.5 parts of anion health-care microcapsules, 1.25 parts of tourmaline powder, 0.5 part of lanthanum oxide, 0.6 part of polyethylene glycol-400 and 0.4 part of polypropylene glycol-2000 at 185-190 ℃, and stirring at 600rpm to obtain anion health-care functional fiber spinning solution; and (2) spinning and cooling the anion health-care functional fiber spinning solution by a screw extruder under the protection of nitrogen to obtain nascent fiber, winding at a certain speed, and stretching and heat-setting the nascent fiber in a bidirectional way on a hot plate at 160 ℃ to obtain the anion health-care functional fiber.
The heat insulation layer 2 comprises a first superfine velvet heat insulation cotton layer 21, a nylon mesh fabric layer 22 and a second superfine velvet heat insulation cotton layer 23 which are arranged in sequence; the first superfine velvet heat-insulating cotton layer 21 is connected with the flame-retardant layer 1; the second superfine velvet heat-preservation cotton layer 23 is connected with the flame-retardant polyester layer 3. The superfine velvet heat-insulating cotton layer has excellent heat-insulating performance and can effectively prevent heat inside a house from flowing outwards. The nylon mesh layer 22 can improve the strength of the fabric, so that the fabric has wider applicability. The nylon mesh layer 22 is woven from nylon.
The flame-retardant polyester layer 3 is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are both flame-retardant polyester yarns. The flame-retardant polyester layer 3 can further improve the flame retardance of the fabric, and the fabric has excellent strength, elasticity and durability. Preferably, the flame-retardant polyester yarn is spun from flame-retardant hollow polyester fibers, and the preparation method of the flame-retardant hollow polyester fibers comprises the following steps: uniformly mixing polyester raw materials of terephthalic acid and ethylene glycol according to a molar ratio of 1.12; heating the phosphorus flame retardant to 150 ℃, drying for 5-8 hours, feeding the phosphorus flame retardant into a screw extruder, dividing the screw extruder into six temperature control areas, wherein the heating temperature of each temperature control area is 275 ℃, 277 ℃, 280 ℃, 277 ℃ and 275 ℃, and pumping the flame retardant melt heated and melted by the screw extruder into a first static mixer through a metering pump; the polyethylene glycol terephthalate melt and the flame retardant melt are mixed by a first static mixer to form a mixed melt, the mixed melt is pumped by a mixed melt booster pump in sequence and is sent to a spinning nozzle by a melt filter and a second static mixer, the mixed melt is extruded from C-shaped micropores of the spinning nozzle to form hollow filamentous trickle flow, the hollow filamentous trickle flow is quenched and solidified into hollow fiber filaments by a circular blowing device, the air temperature of the circular blowing device is 16-18 ℃, and the air speed is 3.8-4.2m/s; the mass ratio of the polyethylene terephthalate melt to the flame retardant melt is (96.5-94.5) to (3.5-5.5); the phosphorus flame retardant is polyphenyl phosphonic acid diphenyl sulfone ester; the pressure of the mixed melt entering the spinneret is 8.0-11.0Mpa, and 750C-shaped spinneret micropores are arranged on the spinneret plate of the spinneret.
Wherein, the surface layer 11 is fixedly connected with the inner layer 12 in a binding mode.
Example two:
as shown in fig. 2, the present embodiment is different from the first embodiment in that: a waterproof layer 4 is arranged between the flame-retardant layer 1 and the heat-insulating layer 2, and the waterproof layer 4 is a PTFE (polytetrafluoroethylene) film layer; a waterproof layer 4 is arranged between the flame-retardant polyester layer 3 and the heat-insulating layer 2, and the waterproof layer 4 is a PTFE (polytetrafluoroethylene) film layer; a fluff layer 6 is arranged on the surface of the flame-retardant layer 1 far away from the heat-insulating layer 2; the flame-retardant polyester layer 3 is far away from the surface fluff layer 6 of the heat-insulating layer 2. The waterproof layer 4 is arranged to enable the fabric to have waterproof performance, water can be prevented from penetrating through the curtain fabric, on one hand, liquid such as water can be prevented from entering a room, and on the other hand, the liquid such as water can be prevented from wetting the heat insulation layer 2 in the curtain to cause damage. The fluff layer 6 can improve the hand feeling and the texture of the curtain fabric, and the use experience is better.
Example three:
as shown in fig. 3, the present embodiment is different from the first embodiment in that: the surface of the flame-retardant layer 1 far away from the heat-insulating layer 2 is coated with a wear-resistant antifouling coating 5; and the surface of the flame-retardant polyester layer 3, which is far away from the heat-insulating layer 2, is coated with a wear-resistant antifouling coating 5. The arrangement of the wear-resistant antifouling coating 5 can improve the wear resistance and the antifouling property of the curtain fabric, so that the curtain fabric is more durable. The provision of the wear and dirt resistant coating 5 reduces the release of negative ions and leaves parts of the area not normally in contact with people uncoated, for example the top of a curtain. Preferably, the wear-resistant and antifouling coating 5 consists of the following components in parts by mass: 50-65 parts of organic silicon resin, 10-25 parts of silicone oil, 3-5 parts of titanium dioxide, 3-6 parts of aluminum silicate fiber, 4-8 parts of silane coupling agent, 1-3 parts of cross-linking agent and 8-15 parts of solvent.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (7)
1. The flame-retardant heat-insulation type curtain fabric is characterized by comprising a flame-retardant layer (1), a heat-insulation layer (2) and a flame-retardant polyester layer (3) which are sequentially arranged;
the flame-retardant layer (1) comprises a surface layer (11) and an inner layer (12), and the inner layer (12) is arranged between the surface layer (11) and the heat-insulating layer (2); the surface layer (11) is formed by interweaving warp yarns and weft yarns, wherein the warp yarns are acrylic fiber yarns, and the weft yarns are anion fiber yarns; the inner layer (12) is formed by interweaving warp yarns and weft yarns, wherein the warp yarns and the weft yarns are aramid fiber yarns;
the heat insulation layer (2) comprises a first superfine wool heat insulation cotton layer (21), a nylon mesh fabric layer (22) and a second superfine wool heat insulation cotton layer (23) which are arranged in sequence; the first superfine velvet heat-insulating cotton layer (21) is connected with the flame-retardant layer (1); the second superfine velvet heat-insulating cotton layer (23) is connected with the flame-retardant polyester layer (3);
the flame-retardant polyester layer (3) is formed by interweaving warp yarns and weft yarns, and the warp yarns and the weft yarns are both flame-retardant polyester yarns.
2. The flame-retardant and heat-insulating curtain fabric as claimed in claim 1, wherein the surface layer (11) is fixedly connected with the inner layer (12).
3. The flame-retardant and heat-insulation type curtain fabric as claimed in claim 1, wherein a waterproof layer (4) is arranged between the flame-retardant layer (1) and the heat-insulation layer (2), and the waterproof layer (4) is a PTFE (polytetrafluoroethylene) film layer.
4. The flame-retardant and heat-insulation type curtain fabric as claimed in claim 1, wherein a waterproof layer (4) is arranged between the flame-retardant polyester layer (3) and the heat-insulation layer (2), and the waterproof layer (4) is a PTFE (polytetrafluoroethylene) film layer.
5. The flame-retardant and heat-insulation type curtain fabric as claimed in claim 1, wherein the surface of the flame-retardant layer (1) away from the heat-insulation layer (2) is coated with a wear-resistant and anti-fouling coating (5).
6. The flame-retardant and heat-insulation type curtain fabric as claimed in claim 1, wherein the surface of the flame-retardant polyester layer (3) far away from the heat-insulation layer (2) is coated with a wear-resistant and anti-fouling coating (5).
7. The flame-retardant and heat-insulation type curtain fabric as claimed in claim 1, wherein a fluff layer (6) is arranged on the surface of the flame-retardant layer (1) far away from the heat-insulation layer (2); the flame-retardant polyester layer (3) is far away from the surface fluff layer (6) of the heat-insulating layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350786.XU CN217622610U (en) | 2022-02-21 | 2022-02-21 | Flame-retardant heat-insulation type curtain fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220350786.XU CN217622610U (en) | 2022-02-21 | 2022-02-21 | Flame-retardant heat-insulation type curtain fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217622610U true CN217622610U (en) | 2022-10-21 |
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ID=83644120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220350786.XU Expired - Fee Related CN217622610U (en) | 2022-02-21 | 2022-02-21 | Flame-retardant heat-insulation type curtain fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217622610U (en) |
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2022
- 2022-02-21 CN CN202220350786.XU patent/CN217622610U/en not_active Expired - Fee Related
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Granted publication date: 20221021 |