CN216330499U - Light outdoor composite non-glue cotton - Google Patents
Light outdoor composite non-glue cotton Download PDFInfo
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- CN216330499U CN216330499U CN202122738739.0U CN202122738739U CN216330499U CN 216330499 U CN216330499 U CN 216330499U CN 202122738739 U CN202122738739 U CN 202122738739U CN 216330499 U CN216330499 U CN 216330499U
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- Prior art keywords
- layer
- dimensional hollow
- staple fiber
- hollow polyester
- polyester staple
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- 239000002131 composite material Substances 0.000 title claims abstract description 46
- 229920000742 Cotton Polymers 0.000 title claims description 27
- 239000003292 glue Substances 0.000 title description 11
- 239000000835 fiber Substances 0.000 claims abstract description 147
- 150000001875 compounds Chemical class 0.000 claims abstract description 6
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 134
- 229920000728 polyester Polymers 0.000 claims description 106
- 239000002344 surface layer Substances 0.000 claims description 33
- 229920001220 nitrocellulos Polymers 0.000 claims description 19
- 229920000297 Rayon Polymers 0.000 claims description 13
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000003610 charcoal Substances 0.000 claims description 10
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 230000035699 permeability Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 229920004934 Dacron® Polymers 0.000 abstract 2
- 239000005020 polyethylene terephthalate Substances 0.000 abstract 2
- 238000007731 hot pressing Methods 0.000 description 5
- 239000002103 nanocoating Substances 0.000 description 5
- 239000003242 anti bacterial agent Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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Abstract
The application relates to an outdoor compound no glued membrane of light, it relates to the non-woven products field, and it includes no glued membrane body, no glued membrane body includes three-dimensional cavity dacron short fiber composite bed, ventilative composite bed three-dimensional cavity dacron short fiber composite bed with ventilative composite bed is compound. This application has the good effect of gas permeability.
Description
Technical Field
The application relates to the field of non-woven products, in particular to light outdoor composite non-glue cotton.
Background
The non-glue cotton belongs to one kind of non-woven fabrics, is made of organic chemical materials such as polypropylene and the like, has a certain warm-keeping effect, is softer in hand feeling, and is generally used as a filling material of quilts and back cushions. The non-collodion cotton has light weight, is not easy to mildew and agglomerate, and is a novel fabric widely applied in daily life.
Chinese patent No. CN211390414U discloses a novel natural environmental protection non-glue cotton, which comprises a fixed environmental protection non-glue cotton and a collecting roller, wherein a nano-coating is disposed at the outer wall of the fixed environmental protection non-glue cotton, a fire-proof layer is disposed at the outer wall of the nano-coating, an electrostatic layer is disposed at the outer wall of the fire-proof layer, because of the electrostatic layer and the electrostatic layer has antistatic property, when in use, static electricity is prevented from generating, and because of the nano-coating and the transparent waterproof layer, the transparent waterproof layer has waterproof property, and at the same time, the nano-coating has waterproof property and heat-insulating property, when in use, the transparent waterproof layer has a waterproof and damp-proof function, the nano-coating has a secondary waterproof and damp-proof function, and also has a heat-insulating function, and additionally, the fire-proof layer has fire-proof property, so that when in use, through the fire-proof performance of the fire-proof layer, and the fixed environment-friendly glue-free cotton is burnt.
In view of the above-mentioned related art, the inventor believes that the transparent waterproof layer cannot pass air while playing a waterproof role, thereby causing poor air permeability of the non-glue cotton, and the inventor believes that the non-glue cotton in the above scheme has poor air permeability.
SUMMERY OF THE UTILITY MODEL
In order to solve the relatively poor problem of gas permeability that exists among the correlation technique, this application provides a light outdoor compound no glued membrane.
The application provides a light outdoor compound no glued cotton adopts following technical scheme:
the light outdoor composite non-collodion cotton comprises a non-collodion cotton body, wherein the non-collodion cotton body comprises a three-dimensional hollow polyester staple fiber composite layer and a breathable composite layer, and the three-dimensional hollow polyester staple fiber composite layer is compounded with the breathable composite layer.
By adopting the technical scheme, the three-dimensional hollow polyester staple fiber composite layer adopts the three-dimensional hollow polyester staple fiber which is in arc-shaped wave in the axial direction and is spirally rotated for 360 degrees, so that the fiber has three-dimensional space, thereby having good elasticity and heat retention and good air permeability, and simultaneously, the hollow polyester staple fiber composite layer is compounded with the air permeable composite layer, thereby reducing the possibility of the air permeability reduction of the non-collodion cotton body.
Optionally, the three-dimensional hollow polyester staple fiber composite layer comprises a three-dimensional hollow polyester staple fiber surface layer and a three-dimensional hollow polyester staple fiber lining, one side of the air-permeable composite layer is composited with the three-dimensional hollow polyester staple fiber surface layer, and the other side of the air-permeable composite layer is composited with the three-dimensional hollow polyester staple fiber lining.
By adopting the technical scheme, the three-dimensional hollow polyester staple fiber surface layer and the three-dimensional hollow polyester staple fiber inner layer are arranged, so that the warmth retention property of the non-glued cotton is increased, the breathable composite layer is compounded between the three-dimensional hollow polyester staple fiber surface layer and the three-dimensional hollow polyester staple fiber inner layer, and the possibility of air permeability reduction caused by uneven distribution of the three-dimensional hollow polyester staple fiber is reduced.
Optionally, the breathable composite layer includes a low-melting-point short fiber layer, the low-melting-point short fiber layer is provided with multiple layers, the low-melting-point short fiber layer is respectively composited with the three-dimensional hollow polyester short fiber surface layer and the three-dimensional hollow polyester short fiber lining layer, and a ratio of a thickness of the low-melting-point short fiber layer to a sum of the thickness of the three-dimensional hollow polyester short fiber surface layer and the thickness of the three-dimensional hollow polyester short fiber lining layer is 1: 4.
by adopting the technical scheme, the low-melting-point fiber can be melted at a lower temperature, and meanwhile, the skin layer is melted and bonded with the surface layer or the inner layer of the three-dimensional hollow short fiber, so that the thermal bonding performance is improved.
Optionally, a plurality of air holes are formed in the surfaces of the three-dimensional hollow polyester staple fiber surface layer and the three-dimensional hollow polyester staple fiber inner layer.
By adopting the technical scheme, the air permeability of the non-glue cotton is further improved by arranging the air holes.
Optionally, the low-melting-point short fiber layer comprises a polyester short fiber layer, the polyester short fiber layer is provided with a plurality of layers, and the polyester short fiber layer is compounded between the three-dimensional hollow polyester short fiber surface layer and the three-dimensional hollow polyester short fiber inner layer.
By adopting the technical scheme, the low-melting-point short fibers are the polyester short fibers, so that the possibility of the reduction of the air permeability of the polyester short fibers is reduced while the heat bonding performance is improved.
Optionally, the breathable composite layer further comprises a viscose staple fiber layer, one side of the viscose staple fiber layer is compounded with one polyester staple fiber layer, and the other side of the viscose staple fiber layer is compounded with the other polyester staple fiber layer.
By adopting the technical scheme, the viscose staple fiber layer has good hygroscopicity, soft hand feeling and comfortable wearing, and the comfort level of a wearer is improved by adopting the viscose staple fiber layer.
Optionally, a bamboo charcoal fiber layer is compounded on one side of the surface layer of the three-dimensional hollow polyester staple fiber, which is far away from the inner layer of the three-dimensional hollow polyester staple fiber.
By adopting the technical scheme, the bamboo charcoal fiber structure in the bamboo charcoal fiber layer endows the non-collodion cotton with the effects of moisture absorption, ventilation, bacteriostasis and antibiosis, and improves the antibacterial capability of the non-collodion cotton.
Optionally, an antibacterial layer is coated on one side of the three-dimensional hollow polyester staple fiber inner layer, which is far away from the three-dimensional hollow polyester staple fiber surface layer.
By adopting the technical scheme, the antibacterial effect of the non-collodion cotton body is further improved by compounding the antibacterial layer on one side of the inner layer of the three-dimensional hollow polyester staple fiber, which is far away from the surface layer of the three-dimensional hollow polyester staple fiber.
In summary, the present application includes at least one of the following beneficial technical effects:
by compounding the three-dimensional hollow polyester staple fiber composite layer with the breathable composite layer, the breathable composite layer is arranged due to the breathability of the three-dimensional hollow polyester staple fiber, so that the possibility of reducing the breathable effect of the non-collodion cotton body is reduced;
the air holes are formed in the surface layer and the bottom layer of the three-dimensional hollow polyester staple fiber, so that the air permeability of the non-collodion cotton body is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;
FIG. 2 is a schematic view of the overall structure of embodiment 2 of the present application;
FIG. 3 is a schematic view of the overall structure of embodiment 3 of the present application;
reference numerals: 1. a non-collodion cotton body; 2. a three-dimensional hollow polyester staple fiber composite layer; 3. a three-dimensional hollow polyester staple fiber surface layer; 4. the three-dimensional hollow polyester staple fiber inner layer; 5. a viscose staple fiber layer; 6. a polyester staple fiber layer; 7. air holes are formed; 8. a bamboo charcoal fiber layer; 9. an antimicrobial layer; 10. and (4) a breathable composite layer.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
Example 1:
the embodiment of the application discloses outdoor compound no glued membrane of light. Referring to fig. 1, the non-collodion cotton comprises a non-collodion cotton body 1, wherein the non-collodion cotton body 1 is composed of a three-dimensional hollow polyester staple fiber composite layer 2 and a breathable composite layer 10, and the three-dimensional hollow polyester staple fiber composite layer 2 is compounded with the breathable composite layer 10.
Referring to fig. 1, the three-dimensional hollow polyester staple fiber composite layer 2 comprises a three-dimensional hollow polyester staple fiber surface layer 3 and a three-dimensional hollow polyester staple fiber inner layer 4, wherein the three-dimensional hollow polyester staple fiber surface layer 3 and the three-dimensional hollow polyester fiber inner layer 4 are both obtained by carrying out cotton mixing, primary opening, fine opening, cotton collecting, net laying, hot pressing, sizing and edge cutting on the three-dimensional hollow polyester staple fibers, and the three-dimensional hollow polyester staple fibers can be three-dimensional hollow polyester staple fibers of tengwei plastic ltd in the lan and mountain area of the near-yi city.
Referring to fig. 1, the air-permeable composite layer 10 is composed of a low-melting-point short fiber layer and a viscose short fiber layer 5, wherein the low-melting-point short fiber layer is composed of a polyester short fiber layer 6, the polyester short fiber layer 6 is made of polyester short fibers through cotton mixing, initial opening, fine opening, cotton collecting, lapping, hot pressing, shaping and edge cutting, the polyester short fibers can adopt polyester short fibers of taan land engineering materials ltd, and the polyester short fibers endow the non-glue cotton body 1 with wear resistance and air permeability. The viscose staple fiber layer 5 is prepared from viscose staple fibers by cotton mixing, initial opening, fine opening, cotton collecting, lapping, hot pressing, shaping and edge cutting, and the viscose staple fibers can be prepared from Yingyue fluff company of Nangong.
Referring to fig. 1, in the present application, a three-dimensional hollow polyester staple fiber inner layer 4 is located at one side close to human skin, a three-dimensional hollow polyester staple fiber surface layer 3 is located at one side far away from human skin, and a polyester staple fiber layer 6 is composited between the three-dimensional hollow polyester staple fiber surface layer 3 and the three-dimensional hollow polyester staple fiber inner layer 4, in the present application, the polyester staple fiber layer 6 is provided with two layers, one layer is composited on the three-dimensional hollow polyester staple fiber surface layer 3 through hot pressing and is close to the side wall of the three-dimensional hollow polyester staple fiber inner layer 4, and the other layer of polyester staple fiber layer 6 is composited on the three-dimensional hollow polyester staple fiber inner layer 4 through hot pressing and is close to the side wall of the three-dimensional hollow polyester staple fiber surface layer 3. In the application, the ratio of the thickness of the polyester staple fiber layer 6, the thickness of the three-dimensional hollow polyester staple fiber surface layer 3 and the thickness of the three-dimensional hollow polyester staple fiber inner layer 4 is 1:2: 2.
Referring to fig. 1, the surfaces of the three-dimensional hollow polyester staple fiber surface layer 3 and the three-dimensional hollow polyester staple fiber inner layer 4 are provided with the air vents 7, and after the non-woven cotton body is shaped, an operator can punch the non-woven cotton body by using the punching roller, so that the air vents 7 are formed on the surfaces of the three-dimensional hollow polyester staple fiber surface layer 3 and the three-dimensional hollow polyester staple fiber inner layer 4, and the air permeability is improved.
Example 2:
referring to fig. 2, the present embodiment is different from embodiment 1 in that: the bamboo charcoal fiber layer 8 is compounded on one side, far away from the three-dimensional hollow polyester staple fiber inner layer 4, of the three-dimensional hollow polyester staple fiber surface layer 3, the bamboo charcoal fiber layer 8 is made of bamboo charcoal fibers through warp and weft plain weaving, the bamboo charcoal fibers made by Shandong Runji textile Limited company can be adopted in the application, the bamboo charcoal fibers endow the glue-free cotton body 1 with antibacterial and air-permeable effects, and the air permeability of the glue-free cotton body 1 is improved.
Example 3:
referring to fig. 3, the present embodiment is different from embodiment 2 in that: the three-dimensional hollow polyester staple fiber inner layer 4 is coated with an antibacterial layer 9 at one side far away from the three-dimensional hollow polyester staple fiber surface layer 3, the antibacterial layer 9 is formed by spraying a silver ion antibacterial agent on the three-dimensional hollow polyester staple fiber inner layer 4, and the silver ion antibacterial agent can adopt an antibacterial agent which is prepared by a Zhongan Union technology Limited company and has the model of MS-K007-1.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides an outdoor compound no glued membrane of light which characterized in that: the adhesive-free cotton comprises an adhesive-free cotton body (1), wherein the adhesive-free cotton body (1) comprises a three-dimensional hollow polyester staple fiber composite layer (2) and a breathable composite layer (10), and the three-dimensional hollow polyester staple fiber composite layer (2) is compounded with the breathable composite layer (10); the three-dimensional hollow polyester staple fiber composite layer (2) comprises a three-dimensional hollow polyester staple fiber surface layer (3) and a three-dimensional hollow polyester staple fiber inner layer (4), one side of the air-permeable composite layer (10) is compounded with the three-dimensional hollow polyester staple fiber surface layer (3), and the other side of the air-permeable composite layer (10) is compounded with the three-dimensional hollow polyester staple fiber inner layer (4); the surface of the three-dimensional hollow polyester staple fiber surface layer (3) and the surface of the three-dimensional hollow polyester staple fiber inner layer (4) are both provided with a plurality of air holes (7).
2. The lightweight outdoor composite non-collodion cotton according to claim 1, characterized in that: the breathable composite layer (10) comprises a low-melting-point short fiber layer, multiple layers of the low-melting-point short fiber layer are arranged, the low-melting-point short fiber layer is respectively composited with a three-dimensional hollow polyester short fiber surface layer (3) and a three-dimensional hollow polyester short fiber inner layer (4), and the ratio of the thickness of the low-melting-point short fiber layer to the sum of the thickness of the three-dimensional hollow polyester short fiber surface layer (3) and the thickness of the three-dimensional hollow polyester short fiber inner layer (4) is 1: 4.
3. the lightweight outdoor composite non-collodion cotton according to claim 2, characterized in that: the low-melting-point short fiber layer comprises a polyester short fiber layer (6), the polyester short fiber layer (6) is provided with a plurality of layers, and the polyester short fiber layer (6) is compounded between the three-dimensional hollow polyester short fiber surface layer (3) and the three-dimensional hollow polyester short fiber inner layer (4).
4. The lightweight outdoor composite non-collodion cotton according to claim 3, characterized in that: the breathable composite layer (10) further comprises a viscose staple fiber layer (5), one side of the viscose staple fiber layer (5) is compounded with one polyester staple fiber layer (6), and the other side of the viscose staple fiber layer (5) is compounded with the other polyester staple fiber layer (6).
5. The lightweight outdoor composite non-collodion cotton according to claim 2, characterized in that: and a bamboo charcoal fiber layer (8) is compounded on one side of the three-dimensional hollow polyester staple fiber surface layer (3) far away from the three-dimensional hollow polyester staple fiber inner layer (4).
6. The lightweight outdoor composite non-collodion cotton according to claim 2, characterized in that: and an antibacterial layer (9) is coated on one side of the three-dimensional hollow polyester staple fiber inner layer (4) far away from the three-dimensional hollow polyester staple fiber surface layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738739.0U CN216330499U (en) | 2021-11-09 | 2021-11-09 | Light outdoor composite non-glue cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122738739.0U CN216330499U (en) | 2021-11-09 | 2021-11-09 | Light outdoor composite non-glue cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216330499U true CN216330499U (en) | 2022-04-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122738739.0U Expired - Fee Related CN216330499U (en) | 2021-11-09 | 2021-11-09 | Light outdoor composite non-glue cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216330499U (en) |
-
2021
- 2021-11-09 CN CN202122738739.0U patent/CN216330499U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |