CN215512613U - Flame-retardant isolation fiberboard - Google Patents
Flame-retardant isolation fiberboard Download PDFInfo
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- CN215512613U CN215512613U CN202120079835.6U CN202120079835U CN215512613U CN 215512613 U CN215512613 U CN 215512613U CN 202120079835 U CN202120079835 U CN 202120079835U CN 215512613 U CN215512613 U CN 215512613U
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- Prior art keywords
- layer
- retardant
- flame
- fire
- isolation
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Links
- 239000003063 flame retardant Substances 0.000 title claims abstract description 73
- 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 55
- 239000011094 fiberboard Substances 0.000 title claims abstract description 35
- 238000002955 isolation Methods 0.000 title claims abstract description 27
- 238000004321 preservation Methods 0.000 claims abstract description 16
- 239000000758 substrate Substances 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims abstract description 13
- 239000000835 fiber Substances 0.000 claims abstract description 5
- 239000000123 paper Substances 0.000 claims description 21
- 229920001187 thermosetting polymer Polymers 0.000 claims description 17
- 229920000877 Melamine resin Polymers 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- 239000005011 phenolic resin Substances 0.000 claims description 10
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 8
- 229920001568 phenolic resin Polymers 0.000 claims description 8
- 239000011521 glass Substances 0.000 claims description 7
- 239000005030 aluminium foil Substances 0.000 claims description 6
- 239000004640 Melamine resin Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- SNAAJJQQZSMGQD-UHFFFAOYSA-N aluminum magnesium Chemical compound [Mg].[Al] SNAAJJQQZSMGQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000002655 kraft paper Substances 0.000 claims description 3
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 3
- ODGAOXROABLFNM-UHFFFAOYSA-N polynoxylin Chemical class O=C.NC(N)=O ODGAOXROABLFNM-UHFFFAOYSA-N 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000005034 decoration Methods 0.000 abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 239000011888 foil Substances 0.000 abstract description 7
- 239000003365 glass fiber Substances 0.000 abstract description 7
- 239000000779 smoke Substances 0.000 description 11
- 239000002585 base Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000001681 protective effect Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000000395 magnesium oxide Substances 0.000 description 6
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 6
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 229910000000 metal hydroxide Inorganic materials 0.000 description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 4
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L sodium carbonate Substances [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CNGGOAOYPQGTLH-UHFFFAOYSA-N [O-2].[O-2].[Mg+2].[Al+3] Chemical compound [O-2].[O-2].[Mg+2].[Al+3] CNGGOAOYPQGTLH-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- -1 heat preservation Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of plates, and discloses a flame-retardant isolation fiber plate which comprises a substrate, an aluminum foil layer, an isolation layer, a glass fiber cloth layer, a heat preservation layer, a flame-retardant layer, a buffer layer, a decoration layer and a wear-resistant layer, wherein the aluminum foil layer is bonded on the top of the substrate, the isolation layer is arranged on the top of the aluminum foil layer, the glass fiber cloth layer is arranged on the top of the isolation layer, the heat preservation layer is arranged on the top of the glass fiber cloth layer, the flame-retardant layer is arranged on the top of the heat preservation layer, the buffer layer is arranged on the top of the flame-retardant layer, the decoration layer is arranged on the top of the buffer layer, and the wear-resistant layer is arranged on the top of the decoration layer. The flame-retardant fiber board has the advantages that the flame-retardant layer is arranged in the fiber board, so that the whole fiber board is environment-friendly, healthy and flame-retardant, the problems that the flame-retardant isolation performance of the fiber board is poor and the use requirement cannot be met in certain specific occasions are solved, and the purpose of excellent fireproof performance of the fiber board in practical application is achieved.
Description
Technical Field
The utility model relates to the technical field of plates, in particular to a flame-retardant insulation fiberboard.
Background
Along with the improvement of the living standard of people, the requirements on the attractiveness, functionality and individuality of decoration are gradually improved, and indoor decoration materials including table boards, wall hanging boards, furniture and the like need to meet the characteristics of proper strength, fire resistance, stain resistance, corrosion resistance, antibiosis, mildew resistance, low release amount of formaldehyde harmful to human bodies, attractiveness, practicability and the like so as to meet the requirements on the safety, the practicability, the attractiveness and the like of decoration, so that the material requirements on the indoor decoration materials are gradually improved. At present, the decorative boards in China mainly comprise artificial boards such as laminated wood boards, plywood boards, laminated wood boards, density boards and shaving boards which take wood as a base material, wherein the wood or artificial boards are inflammable base materials and are easy to burn and release asphyxiating gas when exposed to open fire or long-time high-temperature burning, and the artificial boards have poor safety, inorganic boards have no plastic deformation at normal temperature, have high compressive strength, but have poor tensile strength, bending strength and impact resistance and are easy to brittle fracture, and the decorative boards are difficult to coat and stick decorative products on the surfaces due to high surface energy and poor decorative performance. PVC plates and aluminum-plastic plates which take high polymer materials as base materials take high polymer plastics such as PVC and the like as forming base materials, have poor fire resistance and flame retardance, release a large amount of toxic, harmful and asphyxiant gases in combustion, and are the main reasons of casualties caused by fire disasters.
The fiber board is widely applied to daily life and production work of people, such as furniture, desks, work cabinets, floors and the like, and most of fiber boards in the prior art have poor flame retardant and isolation performance and cannot meet the use requirements in certain specific occasions.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a flame-retardant insulation fiber board, which achieves the purpose of excellent fireproof performance in practical application.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fire-retardant isolation fiberboard, includes base plate, aluminium foil layer, isolation layer, the fine cloth layer of glass, heat preservation, fire-retardant layer, buffer layer, decorative layer and wearing layer, the aluminium foil layer bonds at the top of base plate, the isolation layer sets up the top at the aluminium foil layer, the fine cloth layer of glass sets up the top at the isolation layer, the heat preservation sets up the top on the fine cloth layer of glass, fire-retardant layer sets up the top at the heat preservation, the buffer layer sets up the top on fire-retardant layer, the decorative layer sets up the top at the buffer layer, the wearing layer sets up the top at the decorative layer.
Preferably, the substrate is made of an inorganic non-combustible plate impregnated with a thermosetting alcohol-soluble phenol resin by pressing.
Preferably, the heat-insulating layer is made of flame-retardant foamed polyurethane.
Preferably, the isolation layer is woven by using high flame retardant fiber yarns.
Preferably, the flame-retardant layer is a magnesium-aluminum nano-layered double hydroxide flame retardant, and the flame retardant comprises magnesium chloride, aluminum chloride, sodium hydroxide and sodium carbonate.
Preferably, the wear-resistant layer is melamine transparent gummed wear-resistant paper or modified urea formaldehyde transparent gummed wear-resistant paper.
Preferably, the buffer layer is kraft paper impregnated with a thermosetting melamine resin to which a flame retardant is added and back-coated with an alcohol-soluble phenol resin.
Preferably, the decorative layer is a decorative paper impregnated with a thermosetting melamine formaldehyde resin added with a flame retardant, and the decorative paper is a single color paper or a printing paper.
The utility model provides a flame-retardant insulation fiberboard. The method has the following beneficial effects:
(1) according to the utility model, the flame-retardant layer is arranged in the fiberboard, when a fire disaster occurs, the double-metal hydroxide flame retardant is heated and decomposed to generate the compact magnesium oxide and aluminum oxide protective film, the magnesium oxide and the aluminum oxide protective film can prevent the burning of the board, so that the flammability of the board is greatly reduced, the generation of smoke in the burning process is inhibited, the total smoke amount and smoke density released by burning are reduced, and the fiberboard is environment-friendly, healthy and flame-retardant.
(2) According to the utility model, the thermosetting alcohol-soluble phenolic resin is impregnated into the substrate, so that the fiberboard prepared by taking the substrate as a main body can not burn when meeting fire, can be self-extinguished after leaving the fire, has good stability at high temperature, can not decompose and release substances harmful to human bodies such as suffocating toxic gas and smoke, has high strength after being heated and cured, and has high strength when being combined with the buffer paper, and the flame retardance of the fiberboard can be further improved by the buffer layer, the decorative layer and the wear-resistant layer which are impregnated with the thermosetting melamine formaldehyde resin added with the flame retardant.
Drawings
FIG. 1 is a block diagram of the present invention.
In the figure: 1. a substrate; 2. an aluminum foil layer; 3. an isolation layer; 4. a glass fiber cloth layer; 5. a heat-insulating layer; 6. a flame retardant layer; 7. a buffer layer; 8. a decorative layer; 9. and a wear-resistant layer.
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.
As shown in fig. 1, the present invention provides a technical solution:
a flame-retardant isolation fiberboard comprises a substrate 1, an aluminum foil layer 2, an isolation layer 3, a glass fiber cloth layer 4, a heat preservation layer 5, a flame-retardant layer 6, a buffer layer 7, a decoration layer 8 and a wear-resistant layer 9, wherein the substrate 1 is made by pressurizing an inorganic non-combustible plate impregnated with thermosetting alcohol-soluble phenolic resin, and thermosetting alcohol-soluble phenolic resin is impregnated into the substrate, so that the fiberboard prepared by taking the substrate as a main body can not burn when meeting fire and can be self-extinguished after leaving the fire, the stability at high temperature is good, the aluminum foil layer 2 is adhered to the top of the substrate 1, the isolation layer 3 is arranged on the top of the aluminum foil layer 2, the isolation layer 3 is woven by high flame-retardant fiber yarns, the high-flame-retardant fiber isolation layer 3 is adopted in a fiber board structure layer, the flame-retardant isolation performance of the fiberboard can be integrally improved, the use is safe and reliable, the glass fiber layer 4 is arranged on the top of the isolation layer 3, the heat preservation layer 5 is arranged on the top of the glass fiber cloth layer 4, the heat preservation layer 5 is made of flame-retardant foamed polyurethane, the heat preservation layer 5 made of the flame-retardant foamed polyurethane can be flame-retardant while preserving heat, the flame-retardant layer 6 is arranged on the top of the heat preservation layer 5, the flame-retardant layer 6 is a magnesium-aluminum nano layered double-metal hydroxide flame retardant, the flame retardant comprises magnesium chloride, aluminum chloride, sodium hydroxide and sodium carbonate, the double-metal hydroxide flame retardant in the flame-retardant layer 6 is decomposed by heating to generate a compact magnesium oxide-aluminum oxide protective film for obstructing combustion, the buffer layer 7 is arranged on the top of the flame-retardant layer 6, the buffer layer 7 is kraft paper which is impregnated with thermosetting melamine resin added with flame retardant and coated with alcohol-soluble phenolic resin on the back, the decorative layer 8 is arranged on the top of the buffer layer 7, the decorative layer 8 is decorative paper which is impregnated with the thermosetting melamine resin added with flame retardant, and the decorative paper is monochromatic paper or printing paper, the wear-resistant layer 9 is arranged on the top of the decoration layer 8, the wear-resistant layer 9 is melamine transparent gumming wear-resistant paper or modified urea formaldehyde transparent gumming wear-resistant paper, and the flame retardance of the fiberboard can be further improved by the aid of the buffer layer, the decoration layer and the wear-resistant layer which are impregnated with thermosetting melamine formaldehyde resin added with a flame retardant.
When in use, when in fire, the double metal hydroxide flame retardant is heated and decomposed to generate a compact magnesium oxide and aluminum oxide protective film, the magnesium oxide and the aluminum oxide protective film can not only prevent the combustion of the plate and greatly reduce the flammability of the plate, meanwhile, the generation of smoke in the combustion process is inhibited, the total smoke quantity and smoke density released by combustion are reduced, the whole fiberboard is environment-friendly and flame-retardant, by impregnating the thermosetting alcohol-soluble phenolic resin into the substrate 1, the fiberboard which takes the substrate 1 as a main body can not burn when meeting fire, can be self-extinguished after leaving the fire, has good stability at high temperature, can not decompose and release substances which are harmful to human bodies, such as asphyxiating toxic gas, smoke and the like, has high strength after being heated and cured, and has higher strength when being combined with the buffer paper, the buffer layer 7, the decorative layer 8 and the wear-resistant layer 9 which are impregnated with the thermosetting melamine formaldehyde resin added with the flame retardant can further improve the flame retardance of the fiberboard.
In conclusion, the flame-retardant layer 6 is arranged in the fiberboard, when a fire disaster occurs, the double-metal hydroxide flame retardant is heated and decomposed to generate a compact magnesium oxide and aluminum oxide protective film, the magnesium oxide and the aluminum oxide protective film can prevent the burning of the board, so that the flammability of the board is greatly reduced, the generation of smoke in the burning process is inhibited, the total smoke amount released by burning and the smoke density are reduced, and the whole fiberboard is environment-friendly, healthy and flame-retardant; through having impregnated thermosetting alcohol-soluble phenolic resin in to base plate 1 for the fibreboard that makes with base plate 1 as the main part meets fire incombustible, can self-extinguish after leaving the fire, and stability is good under the high temperature, can not decompose the material that releases asphyxiant toxic gas and smog etc. and have harm to the human body, and intensity is high after the heating solidification, and combines with the buffer paper and has higher intensity, and the buffer layer 7, decorative layer 8 and the wearing layer 9 that have impregnated thermosetting melamine formaldehyde resin who adds the fire retardant can further improve the fire resistance of fibreboard.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a fire-retardant isolation fiberboard, includes base plate (1), aluminium foil layer (2), isolation layer (3), fine cloth layer of glass (4), heat preservation (5), fire-retardant layer (6), buffer layer (7), decorative layer (8) and wearing layer (9), its characterized in that: the utility model discloses a thermal insulation board, including base plate (1), isolation layer (3), fine cloth layer (4) of glass, heat preservation (5), fire-retardant layer (6) set up the top at heat preservation (5), buffer layer (7) set up the top at fire-retardant layer (6), decorative layer (8) set up the top at buffer layer (7), wearing layer (9) set up the top at decorative layer (8), aluminium foil layer (2) bond at the top of base plate (1), isolation layer (3) set up the top at aluminium foil layer (2), fine cloth layer (4) of glass set up the top at isolation layer (3), heat preservation (5) set up the top at fine cloth layer (4) of glass, fire-retardant layer (6) set up the top at heat preservation (5).
2. A fire retardant insulation fiberboard according to claim 1, wherein: the substrate (1) is made of an inorganic non-combustible plate impregnated with thermosetting alcohol-soluble phenolic resin by pressing.
3. A fire retardant insulation fiberboard according to claim 1, wherein: the heat-insulating layer (5) is made of flame-retardant foamed polyurethane.
4. A fire retardant insulation fiberboard according to claim 1, wherein: the isolation layer (3) is woven by high flame-retardant fiber yarns.
5. A fire retardant insulation fiberboard according to claim 1, wherein: the flame-retardant layer (6) is a magnesium-aluminum nano layered double hydroxide flame retardant.
6. A fire retardant insulation fiberboard according to claim 1, wherein: the wear-resistant layer (9) is melamine transparent gummed wear-resistant paper or modified urea formaldehyde transparent gummed wear-resistant paper.
7. A fire retardant insulation fiberboard according to claim 1, wherein: the buffer layer (7) is kraft paper which is impregnated with thermosetting melamine resin added with a flame retardant and coated with alcohol-soluble phenolic resin on the back.
8. A fire retardant insulation fiberboard according to claim 1, wherein: the decorative layer (8) is decorative paper which is impregnated with thermosetting melamine formaldehyde resin added with a flame retardant, and the decorative paper is single-color paper or printing paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079835.6U CN215512613U (en) | 2021-01-12 | 2021-01-12 | Flame-retardant isolation fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120079835.6U CN215512613U (en) | 2021-01-12 | 2021-01-12 | Flame-retardant isolation fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215512613U true CN215512613U (en) | 2022-01-14 |
Family
ID=79786854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120079835.6U Expired - Fee Related CN215512613U (en) | 2021-01-12 | 2021-01-12 | Flame-retardant isolation fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215512613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607657A (en) * | 2023-02-15 | 2023-08-18 | 南通远顺耐纤有限公司 | Fireproof superfine glass fiber heat-insulating plate and preparation method thereof |
-
2021
- 2021-01-12 CN CN202120079835.6U patent/CN215512613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116607657A (en) * | 2023-02-15 | 2023-08-18 | 南通远顺耐纤有限公司 | Fireproof superfine glass fiber heat-insulating plate and preparation method thereof |
| CN116607657B (en) * | 2023-02-15 | 2023-12-19 | 南通远顺耐纤有限公司 | Fireproof superfine glass fiber heat-insulating plate and preparation method thereof |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |
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| CF01 | Termination of patent right due to non-payment of annual fee |