CN220720550U - Sun-proof ventilated membrane - Google Patents
Sun-proof ventilated membrane Download PDFInfo
- Publication number
- CN220720550U CN220720550U CN202321534348.XU CN202321534348U CN220720550U CN 220720550 U CN220720550 U CN 220720550U CN 202321534348 U CN202321534348 U CN 202321534348U CN 220720550 U CN220720550 U CN 220720550U
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- China
- Prior art keywords
- layer
- sun
- breathable film
- antibacterial
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000012528 membrane Substances 0.000 title description 3
- 239000003063 flame retardant Substances 0.000 claims abstract description 25
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000011248 coating agent Substances 0.000 claims abstract description 17
- 238000000576 coating method Methods 0.000 claims abstract description 17
- 239000002131 composite material Substances 0.000 claims abstract description 16
- 230000000844 anti-bacterial effect Effects 0.000 claims description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 9
- 239000000835 fiber Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 3
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 3
- 235000003301 Ceiba pentandra Nutrition 0.000 claims description 3
- 244000146553 Ceiba pentandra Species 0.000 claims description 3
- 241000628997 Flos Species 0.000 claims description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 3
- 239000011425 bamboo Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 239000003610 charcoal Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 239000011574 phosphorus Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 229920000642 polymer Polymers 0.000 claims description 2
- 244000082204 Phyllostachys viridis Species 0.000 claims 1
- 230000003385 bacteriostatic effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 14
- 238000010521 absorption reaction Methods 0.000 description 10
- 238000005457 optimization Methods 0.000 description 7
- 238000012216 screening Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000037072 sun protection Effects 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000002834 transmittance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- -1 medical care Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006264 polyurethane film Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a sun-proof breathable film, which belongs to breathable film technology and comprises a reflective coating, a sun-proof layer, a flame-retardant layer, a waterproof breathable layer, a bacteriostatic water-absorbing composite layer and a reinforced base layer.
Description
Technical Field
The utility model relates to the technical field of breathable films, in particular to a sun-proof breathable film.
Background
With the development of economy and the adjustment of industrial structures, market demands of various industries on films are continuously rising. Wherein, the waterproof breathable film has the efficacy of effectively preventing water from passing through and allowing gas to pass through, thus being favored by various industries. The waterproof breathable film is a novel high-molecular waterproof material, has a very wide application range, is mainly applied to the fields of buildings, electronics, chemical medical equipment, food packaging and the like, is a PU film, is called polyurethane for short, is polyurethane, is a polyurethane film, is a nontoxic and harmless environment-friendly material, does not harm human skin, is widely applied to the fields of clothing fabric, medical care, leather and the like, is excellent in elasticity, slightly high, has extremely thin thickness, has physical properties which cannot be compared with other materials, can only perform waterproof breathable performance in waterproof performance, is single in function, is provided with a waterproof breathable film in the Chinese patent application number CN202211447720.3, is provided with a sun-proof heat insulation layer, is prevented from being irradiated by sunlight to influence the use of an object when the breathable film body is used outdoors, is matched with a wear-resistant layer, can be attached to the body better, is prevented from slipping off the object, is prevented from being degraded by the anti-static film, and has a certain anti-static effect, and a certain anti-static effect is improved, and a certain anti-static effect is achieved, and the anti-static effect is improved.
The present application is presented in view of this.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the utility model provides the sun-proof breathable film, which realizes water absorption and bacteriostasis functions through the bacteriostasis water absorption composite layer, maintains a dry environment and a breathable effect, has bacteriostasis capacity, keeps the whole clean and sanitary performance of the sun-proof breathable film, has certain waterproof capacity, does not influence the breathable performance, can still ensure good breathable performance, and effectively improves the flame retardant capacity of the sun-proof breathable film.
The technical scheme adopted by the utility model is as follows: comprises a reflective coating, a sun-proof layer, a flame-retardant layer, a waterproof breathable layer, a bacteriostatic water-absorbing composite layer and a reinforced base layer, wherein the reinforced base layer is used as a substrate, the bacteriostatic water-absorbing composite layer is used for realizing water absorption and bacteriostasis on the basis, the dry environment and the breathable effect are maintained, the bacteriostatic ability is achieved, the whole cleaning and sanitation of the utility model are maintained, the reflective coating is arranged at the top of the sun-proof layer, and sun-proof treatment is carried out through double arrangement of the reflective coating and the sun-proof layer, so that most of light rays can be reflected out, less penetrated ultraviolet rays can be isolated, sun-proof effect is further improved, safety is high, the waterproof breathable film is high in comfort level, high in safety and high in practical value, the flame-retardant layer is fixedly bonded to the bottom of the sun-proof layer, the waterproof breathable layer is bonded to the top of the reinforced base layer, the waterproof breathable layer is bonded to the top of the waterproof breathable layer, the waterproof breathable film at the top is bonded to the flame-retardant layer, the waterproof breathable film has certain waterproof capability, the breathable performance is not influenced, good breathable performance can still be guaranteed, the flame-retardant capability of the waterproof breathable film is effectively improved due to the arrangement of the flame-retardant layer, melting deformation and burning in high-temperature weather are avoided, and the safety is high.
Preferably, the reflective coating is specifically a glass bead coating, has better light reflecting capacity, and can play a role in preliminary sun protection.
Preferably, the sun-proof layer is a nano bamboo charcoal fiber layer, has better ultraviolet blocking capability, lower light transmittance, good protection effect and good sun-proof performance.
Preferably, the flame-retardant layer is specifically phosphorus-containing halogen-free flame-retardant polyester, has a good flame-retardant effect, and is higher in safety when encountering high temperature.
Preferably, the waterproof breathable layer is made of a polymer breathable film material, can prevent surface sewage from entering the non-woven fabric, and has certain waterproof capability and higher breathability.
Preferably, the antibacterial water-absorbing composite layer comprises an antibacterial layer and a water-absorbing layer, wherein the antibacterial layer is adhered to the water-absorbing layer, and the antibacterial layer and the water-absorbing layer are matched to effectively ensure the surface drying of the antibacterial water-absorbing composite layer and inhibit bacteria.
Preferably, the antibacterial layer is made of kapok fibers, has good antibacterial capability and can prevent internal bacteria from breeding.
Preferably, the water-absorbing layer is made of silk floss material, so that the water-absorbing layer has good water absorption, and also keeps high air permeability, so that the water-absorbing layer has good comfort level.
The beneficial effects of the utility model are as follows: the waterproof breathable film at the top has certain waterproof capability, does not influence the breathable performance, can still ensure good breathable performance, effectively improves the flame retardant capability of the waterproof breathable film, avoids melting deformation and burning in high-temperature weather, has higher safety, simultaneously performs sun-screening treatment through double arrangement of the reflective coating and the sun-screening layer, can reflect most of light rays, can isolate less part of penetrated ultraviolet rays, further improves sun-screening effect, and has high safety, high comfort and high safety.
Drawings
FIG. 1 is a schematic view of the center section of the present utility model.
Fig. 2 is a schematic diagram of the overall hierarchical structure of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Reference numerals illustrate: in the figure: 1. a reflective coating; 2. a sun protection layer; 3. a flame retardant layer; 4. a waterproof breathable layer; 5. a bacteriostatic layer; 6. a water-absorbing layer; 7. the base layer is reinforced.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-3, this embodiment provides a sun-proof ventilated membrane, including reflection coating 1, sun-proof layer 2, fire-retardant layer 3, waterproof ventilative layer 4, antibacterial water absorption composite layer and reinforcement basic unit 7, reflection coating 1 set up in the top of sun-proof layer 2, fire-retardant layer 3 fixed bonding is in the bottom of sun-proof layer 2, antibacterial water absorption composite layer set up in the top of reinforcement basic unit 7, waterproof ventilative layer 4 bonding sets up in the top of antibacterial water absorption composite layer, waterproof ventilative layer 4 with fire-retardant layer 3 bonding links to each other.
According to the utility model, the reinforced base layer 7 is used as a substrate, the water absorption and bacteriostasis functions are realized through the bacteriostasis water absorption composite layer on the basis, the drying environment and the ventilation effect are kept, the bacteriostasis capability is achieved, the integral clean and sanitary performance of the utility model is kept, the waterproof ventilation film at the top has certain waterproof capability, the ventilation performance is not influenced, the better ventilation performance can still be ensured, the flame retardant capability of the utility model is effectively improved through the arrangement of the flame retardant layer 3, the high-temperature weather melting deformation and the combustion are avoided, the safety is higher, meanwhile, the sun-screening treatment is carried out through the double arrangement of the reflective coating 1 and the sun-screening layer 2, most of light rays can be reflected, the permeated small part of ultraviolet rays can be isolated, the sun-screening effect is further improved, the safety is high, the comfort is high, the safety is strong, and the practical value is higher.
As a technical optimization scheme of the utility model, the reflective coating 1 is specifically a glass bead coating, has good reflective capability and can play a role in preliminary sun protection.
As a technical optimization scheme of the utility model, the sun-proof layer 2 is specifically a nano bamboo charcoal fiber layer, has better ultraviolet blocking capability, lower light transmittance, good protection effect and good sun-proof performance.
As a technical optimization scheme of the utility model, the flame-retardant layer 3 is specifically phosphorus-containing halogen-free flame-retardant polyester, has a good flame-retardant effect, and has higher safety when encountering high temperature.
As a technical optimization scheme of the utility model, the waterproof and breathable layer 4 is specifically made of a high-molecular breathable film material, can prevent surface sewage from entering the non-woven fabric, has certain waterproof capability and has higher breathability.
As a technical optimization scheme of the utility model, the antibacterial water-absorbing composite layer comprises an antibacterial layer 5 and a water-absorbing layer 6, and the antibacterial layer 5 and the water-absorbing layer 6 are bonded and connected, so that the surface dryness of the antibacterial water-absorbing composite layer can be effectively ensured by matching the antibacterial layer 5 with the water-absorbing layer 6, and bacteria can be inhibited.
As a technical optimization scheme of the utility model, the antibacterial layer 5 is made of kapok fibers, has good antibacterial capacity and can prevent bacteria inside the utility model from breeding.
As a technical optimization scheme of the utility model, the water absorbing layer 6 is made of silk floss material, so that the water absorbing layer has good water absorption, and also keeps high air permeability, so that the water absorbing layer has good comfort level.
While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (8)
1. A sun-blocking breathable film, characterized by: including reflection of light coating (1), sun-proof layer (2), fire-retardant layer (3), waterproof ventilative layer (4), antibacterial composite layer that absorbs water and consolidate basic unit (7), reflection of light coating (1) set up in the top of sun-proof layer (2), fire-retardant layer (3) fixed bonding is in the bottom of sun-proof layer (2), antibacterial composite layer that absorbs water set up in consolidate the top of basic unit (7), waterproof ventilative layer (4) bonding sets up the top of antibacterial composite layer that absorbs water, waterproof ventilative layer (4) with fire-retardant layer (3) bonding links to each other.
2. A sun-protective breathable film according to claim 1, wherein: the reflective coating (1) is specifically a glass bead coating.
3. A sun-protective breathable film according to claim 1, wherein: the sun-proof layer (2) is specifically a nanometer bamboo charcoal fiber layer.
4. A sun-protective breathable film according to claim 1, wherein: the flame-retardant layer (3) is specifically phosphorus-containing halogen-free flame-retardant polyester.
5. A sun-protective breathable film according to claim 1, wherein: the waterproof breathable layer (4) is made of a polymer breathable film material, can prevent surface sewage from entering the non-woven fabric, and has certain waterproof capability and higher breathability.
6. A sun-protective breathable film according to claim 1, wherein: the antibacterial water-absorbing composite layer comprises an antibacterial layer (5) and a water-absorbing layer (6), and the antibacterial layer (5) is adhered to the water-absorbing layer (6).
7. A sun-protective breathable film according to claim 6, wherein: the antibacterial layer (5) is made of kapok fibers.
8. A sun-protective breathable film according to claim 6, wherein: the water absorbing layer (6) is made of silk floss material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534348.XU CN220720550U (en) | 2023-06-16 | 2023-06-16 | Sun-proof ventilated membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321534348.XU CN220720550U (en) | 2023-06-16 | 2023-06-16 | Sun-proof ventilated membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220720550U true CN220720550U (en) | 2024-04-05 |
Family
ID=90493600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321534348.XU Active CN220720550U (en) | 2023-06-16 | 2023-06-16 | Sun-proof ventilated membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220720550U (en) |
-
2023
- 2023-06-16 CN CN202321534348.XU patent/CN220720550U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |