CN216300353U - Ecological heat preservation non-woven fabrics for building - Google Patents
Ecological heat preservation non-woven fabrics for building Download PDFInfo
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- CN216300353U CN216300353U CN202121527082.7U CN202121527082U CN216300353U CN 216300353 U CN216300353 U CN 216300353U CN 202121527082 U CN202121527082 U CN 202121527082U CN 216300353 U CN216300353 U CN 216300353U
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- nano silver
- retardant nylon
- reinforced flame
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 50
- 238000004321 preservation Methods 0.000 title claims abstract description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims abstract description 48
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 13
- 230000003115 biocidal effect Effects 0.000 claims abstract description 10
- 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 description 33
- 239000004677 Nylon Substances 0.000 claims description 33
- 239000003063 flame retardant Substances 0.000 claims description 33
- 229920001778 nylon Polymers 0.000 claims description 33
- 239000003365 glass fiber Substances 0.000 claims description 22
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 11
- 239000011707 mineral Substances 0.000 claims description 11
- 239000000843 powder Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 6
- 238000005336 cracking Methods 0.000 abstract description 8
- 229910052799 carbon Inorganic materials 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000009987 spinning Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007731 hot pressing Methods 0.000 description 1
- 230000007794 irritation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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- Nonwoven Fabrics (AREA)
- Laminated Bodies (AREA)
- Building Environments (AREA)
Abstract
The utility model relates to the technical field of non-woven fabrics, and discloses an ecological heat-preservation non-woven fabric for buildings, which comprises a non-woven fabric body, wherein the non-woven fabric body comprises an antibacterial layer, a high-temperature-resistant layer is arranged on one side of the antibacterial layer, a cracking-resistant layer is arranged between the antibacterial layer and the high-temperature-resistant layer, one side of the cracking-resistant layer is fixed with one side of the antibacterial layer, the other side of the cracking-resistant layer is fixed with one side of the high-temperature-resistant layer, the antibacterial layer comprises a first nano silver antibacterial layer and a second nano silver antibacterial layer, an activated carbon adsorption layer is arranged between the first nano silver antibacterial layer and the second nano silver antibacterial layer, and one side of the activated carbon adsorption layer is fixed with one side of the first nano silver antibacterial layer. This ecological heat preservation non-woven fabrics for building, the antibiotic layer that sets up through the inside of non-woven fabrics body strengthens the antibiotic performance of non-woven fabrics body, sets up the high temperature resistant layer through the inside of non-woven fabrics body, strengthens the high temperature resistance performance of non-woven fabrics body.
Description
Technical Field
The utility model relates to the technical field of non-woven fabrics, in particular to an ecological heat-preservation non-woven fabric for buildings.
Background
Nonwoven fabrics (Non Woven Fabric or Non Woven cloth) are also called Nonwoven fabrics, needle punched cotton, etc., and are made of oriented or random fibers. The non-woven fabric is called as the fabric because of the appearance and certain properties of the fabric, and has the characteristics of moisture resistance, air permeability, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity or irritation, rich color, low price, recycling and the like. If polypropylene (pp material) granules are mostly adopted as raw materials and are produced by a continuous one-step method of high-temperature melting, spinning, line laying and hot-pressing coiling, the non-woven fabric has no warp and weft, is very convenient to cut and sew, is light and easy to shape, is popular with hand enthusiasts, and is a fabric formed without spinning woven fabrics, only textile short fibers or filaments are directionally or randomly arranged to form a fiber web structure, and then the fiber web structure is reinforced by adopting methods such as machinery, thermal bonding or chemistry and the like. The non-woven fabric breaks through the traditional spinning principle, has the characteristics of short process flow, high production rate, high yield, low cost, wide application, multiple raw material sources and the like, generally uses a perlite heat-insulating board for heat insulation of the outer wall of a building at present, is labor-consuming and labor-consuming, high in cost, heavy in weight and inelastic, and is easy to break and crack along with increase of indoor and outdoor temperature difference and settlement of the building.
Some nonwoven fabrics on the market today:
(1) in the using process, due to frequent exposure to air, the existing non-woven fabric is easy to be infected with bacteria;
(2) during the use process, the existing high temperature resistance is poor due to frequent irradiation of the sun.
Therefore, we propose an ecological insulation nonwoven fabric for buildings in order to solve the problems mentioned above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the defects of the prior art in the background art, the present invention aims to provide an ecological heat-insulating nonwoven fabric for buildings, so as to solve the problems that some ecological heat-insulating nonwoven fabrics for buildings in the current market proposed in the background art are easily contaminated with bacteria and have poor high temperature resistance.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides an ecological heat preservation non-woven fabrics for building, includes the non-woven fabrics body, the non-woven fabrics body includes antibiotic layer, one side on antibiotic layer is provided with high temperature resistant layer, be provided with the anticracking layer between antibiotic layer and the high temperature resistant layer, one side on the anticracking layer is fixed mutually with one side on antibiotic layer, the opposite side on anticracking layer is fixed mutually with one side on high temperature resistant layer.
Preferably, the antibacterial layer comprises a first nano silver antibacterial layer and a second nano silver antibacterial layer, an active carbon adsorption layer is arranged between the first nano silver antibacterial layer and the second nano silver antibacterial layer, one side of the active carbon adsorption layer is fixed with one side of the first nano silver antibacterial layer, and the other side of the active carbon adsorption layer is fixed with one side of the second nano silver antibacterial layer.
Preferably, the high-temperature-resistant layer comprises a first glass fiber reinforced flame-retardant nylon layer and a second glass fiber reinforced flame-retardant nylon layer, a first mineral powder reinforced flame-retardant nylon layer is arranged between the first glass fiber reinforced flame-retardant nylon layer and the second glass fiber reinforced flame-retardant nylon layer, one side of the first mineral powder reinforced flame-retardant nylon layer is fixed to one side of the first glass fiber reinforced flame-retardant nylon layer, and the other side of the first mineral powder reinforced flame-retardant nylon layer is fixed to one side of the second glass fiber reinforced flame-retardant nylon layer.
Furthermore, a waterproof layer is fixed on one side wall of the high-temperature resistant layer, which is far away from the antibacterial layer.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: this ecological heat preservation non-woven fabrics for building:
(1) the antibacterial layer arranged in the non-woven fabric body enhances the antibacterial performance of the non-woven fabric body.
(2) The high temperature resistant layer is arranged in the non-woven fabric body, so that the high temperature resistant performance of the non-woven fabric body is enhanced.
Drawings
FIG. 1 is a schematic perspective view of an ecological insulation nonwoven fabric for construction according to the present invention from a first perspective;
FIG. 2 is a schematic cross-sectional view of a nonwoven fabric body of the ecological insulation nonwoven fabric for construction according to the present invention;
FIG. 3 is a schematic cross-sectional view of an antibacterial layer of the ecological heat-insulating nonwoven fabric for construction according to the present invention;
fig. 4 is a schematic cross-sectional structure view of a high temperature resistant layer of the ecological heat-insulating non-woven fabric for buildings according to the present invention.
In the figure: a non-woven fabric body 1, an antibacterial layer 2, a first nano-silver antibacterial layer 201, an activated carbon adsorption layer 202, a second nano-silver antibacterial layer 203, an anti-cracking layer 3, a high temperature resistant layer 4, a first glass fiber reinforced flame-retardant nylon layer 401, a first mineral powder reinforced flame-retardant nylon layer 402, a second glass fiber reinforced flame-retardant nylon layer 403 and a waterproof layer 5,
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an ecological insulation nonwoven fabric for construction; the anti-cracking and heat-insulating non-woven fabric comprises a non-woven fabric body 1, wherein the non-woven fabric body 1 comprises an antibacterial layer 2, a high-temperature-resistant layer 4 is arranged on one side of the antibacterial layer 2, an anti-cracking layer 3 is arranged between the antibacterial layer 2 and the high-temperature-resistant layer 4, one side of the anti-cracking layer 3 is fixed with one side of the antibacterial layer 2, and the other side of the anti-cracking layer 3 is fixed with one side of the high-temperature-resistant layer 4;
as a preferred technical scheme of the utility model: the antibacterial layer 2 comprises a first nano silver antibacterial layer 201 and a second nano silver antibacterial layer 203, an active carbon adsorption layer 202 is arranged between the first nano silver antibacterial layer 201 and the second nano silver antibacterial layer 203, one side of the active carbon adsorption layer 202 is fixed with one side of the first nano silver antibacterial layer 201, the other side of the active carbon adsorption layer 202 is fixed with one side of the second nano silver antibacterial layer 203, and the antibacterial performance of the antibacterial layer 2 is enhanced through the first nano silver antibacterial layer 201, the active carbon adsorption layer 202 and the second nano silver antibacterial layer 203;
as a preferred technical scheme of the utility model: the high-temperature resistant layer 4 comprises a first glass fiber reinforced flame-retardant nylon layer 401 and a second glass fiber reinforced flame-retardant nylon layer 403, a first mineral powder reinforced flame-retardant nylon layer 402 is arranged between the first glass fiber reinforced flame-retardant nylon layer 401 and the second glass fiber reinforced flame-retardant nylon layer 403, one side of the first mineral powder reinforced flame-retardant nylon layer 402 is fixed with one side of the first glass fiber reinforced flame-retardant nylon layer 401, the other side of the first mineral powder reinforced flame-retardant nylon layer 402 is fixed with one side of the second glass fiber reinforced flame-retardant nylon layer 403, and the heat resistance of the high-temperature resistant layer 4 is enhanced through the first glass fiber reinforced flame-retardant nylon layer 401, the first mineral powder reinforced flame-retardant nylon layer 402 and the second glass fiber reinforced flame-retardant nylon layer 403;
as a preferred technical scheme of the utility model: a waterproof layer 5 is fixed on one side wall of the high-temperature resistant layer 4 far away from the antibacterial layer 2, and the waterproof performance of the non-woven fabric body 1 is enhanced through the waterproof layer 5.
The working principle of the embodiment is as follows: when the ecological heat preservation non-woven fabric for building is used, as shown in fig. 1-4, the normal use is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by the person skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (4)
1. The utility model provides an ecological heat preservation non-woven fabrics for building, includes non-woven fabrics body (1), its characterized in that, non-woven fabrics body (1) is including antibiotic layer (2), one side on antibiotic layer (2) is provided with high temperature resistant layer (4), be provided with between antibiotic layer (2) and high temperature resistant layer (4) and prevent splitting layer (3), one side on one side and the antibiotic layer (2) of preventing splitting layer (3) are fixed mutually, the opposite side on the opposite side and the one side on high temperature resistant layer (4) of preventing splitting layer (3) are fixed mutually.
2. The ecological insulation non-woven fabric for buildings according to claim 1, wherein the antibacterial layer (2) comprises a first nano silver antibacterial layer (201) and a second nano silver antibacterial layer (203), an activated carbon adsorption layer (202) is arranged between the first nano silver antibacterial layer (201) and the second nano silver antibacterial layer (203), one side of the activated carbon adsorption layer (202) is fixed with one side of the first nano silver antibacterial layer (201), and the other side of the activated carbon adsorption layer (202) is fixed with one side of the second nano silver antibacterial layer (203).
3. The ecological heat-insulating non-woven fabric for buildings according to claim 1, wherein the high temperature resistant layer (4) comprises a first glass fiber reinforced flame-retardant nylon layer (401) and a second glass fiber reinforced flame-retardant nylon layer (403), a first mineral powder reinforced flame-retardant nylon layer (402) is arranged between the first glass fiber reinforced flame-retardant nylon layer (401) and the second glass fiber reinforced flame-retardant nylon layer (403), one side of the first mineral powder reinforced flame-retardant nylon layer (402) is fixed with one side of the first glass fiber reinforced flame-retardant nylon layer (401), and the other side of the first mineral powder reinforced flame-retardant nylon layer (402) is fixed with one side of the second glass fiber reinforced flame-retardant nylon layer (403).
4. The ecological heat-insulating non-woven fabric for buildings according to claim 1, wherein a waterproof layer (5) is fixed on one side wall of the high temperature resistant layer (4) far away from the antibacterial layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527082.7U CN216300353U (en) | 2021-07-06 | 2021-07-06 | Ecological heat preservation non-woven fabrics for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121527082.7U CN216300353U (en) | 2021-07-06 | 2021-07-06 | Ecological heat preservation non-woven fabrics for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216300353U true CN216300353U (en) | 2022-04-15 |
Family
ID=81086423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121527082.7U Active CN216300353U (en) | 2021-07-06 | 2021-07-06 | Ecological heat preservation non-woven fabrics for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216300353U (en) |
-
2021
- 2021-07-06 CN CN202121527082.7U patent/CN216300353U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220901 Address after: 200120 5th floor, building 7, 3601 Dongfang Road, Pudong New Area, Shanghai Patentee after: Shanghai Dongtu Ecological Construction Technology Co.,Ltd. Address before: 610000 No. 4, unit 3, building 1, No. 83, Section 1, Jiefang Road, Jinniu District, Chengdu, Sichuan Patentee before: Chen Dai |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: 246299 Building AB17, West Side of Taihua Road, Leiyang Street, Wangjiang County, Anqing City, Anhui Province Patentee after: Anhui Yunsheng Construction Engineering Co.,Ltd. Country or region after: China Address before: 200120 5th floor, building 7, 3601 Dongfang Road, Pudong New Area, Shanghai Patentee before: Shanghai Dongtu Ecological Construction Technology Co.,Ltd. Country or region before: China |