CN109228554A - A kind of high density fiberboard that fire resistance is strong - Google Patents
A kind of high density fiberboard that fire resistance is strong Download PDFInfo
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- CN109228554A CN109228554A CN201810869381.5A CN201810869381A CN109228554A CN 109228554 A CN109228554 A CN 109228554A CN 201810869381 A CN201810869381 A CN 201810869381A CN 109228554 A CN109228554 A CN 109228554A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
- B32B2260/02—Composition of the impregnated, bonded or embedded layer
- B32B2260/021—Fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
- B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/554—Wear resistance
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
- B32B2307/7265—Non-permeable
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Laminated Bodies (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Abstract
The invention discloses a kind of high density fiberboards that fire resistance is strong, including fiberboard ontology, the outer surface of the fiberboard ontology is coated with the first fire resistant coating, and first the outer surface of fire resistant coating bonded by the inner surface of the first adhesive layer and thermal insulation layer, and the outer surface of thermal insulation layer is coated with mixed coating, and the outer surface of mixed coating is bonded by the inner surface of the second adhesive layer and flame-retardant layer, and the outer surface of flame-retardant layer is coated with the second fire resistant coating.The strong high density fiberboard of the fire resistance, the first fire resistant coating is coated with by the outer surface of fiberboard ontology, manufacturing process is simple, it is low in cost, the high temperature resistance of high density fiberboard is improved, the mixed coating mixed by melamine resin and phenolic resin is smeared by the outer surface of thermal insulation layer, fiberboard is set not make moist in use deformation, the service life of fiberboard is improved, and certain back-fire relief can also be played the role of, and then keep high density fiberboard high-temperature resistant result more preferable.
Description
Technical field
The present invention relates to fiberboard technical field, specially a kind of high density fiberboard that fire resistance is strong.
Background technique
With the rapid development of our country's economy with the continuous improvement of Urbanization Rate, quality is stable, environmental protection grade is high, it is poor to meet
Alienation demand and fibreboard product with safe flame retarding function have a vast market space.Following China's real estate,
The fast development of the industries such as furniture, interior decoration, packaging and being constructed and put into operation for fast-growing Industry plantation raw material site, it is fine by driving
The demand and export volume steady-state growth of plate are tieed up, ratio of the fibreboard product in Wood-based Panel Production total amount will also greatly improve,
But fiberboard has the drawback that non-watertight and does not prevent fires, and is easy dampness, expand after dampness it is loose, influence construction quality and
It is beautiful.It cannot not only put out a fire after fiberboard kindling, also help fiery burning, the major part of traditional fire proofing fibre board is all one stratification of plating
Drug is learned, flameproof effect is not satisfactory, and while encountering high temperature easily causes chemical reaction, therefore as people are to fire-fighting consciousness
Improve, the ornament materials with fire-proof function be people there is an urgent need to.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of high density fiberboard that fire resistance is strong, fiberboard is solved
It cannot not only put out a fire after fire, also help fiery burning, fire resistance effect is good compared with traditional fire proofing fibre board, and structure is more stable
Problem.
(2) technical solution
To achieve the above object, the invention provides the following technical scheme: to be coated with first anti-for the outer surface of the fiberboard ontology
Fiery coating, and the outer surface of the first fire resistant coating is bonded by the inner surface of the first adhesive layer and thermal insulation layer, and thermal insulation layer is outer
Surface is coated with mixed coating, and the outer surface of mixed coating is bonded by the inner surface of the second adhesive layer and flame-retardant layer, and is hindered
The outer surface of combustion layer is coated with the second fire resistant coating, and the inner surface of the outer surface of the second fire resistant coating and bamboo rotary veneer is logical
Cross third adhesive layer bonding.
Preferably, the fiberboard ontology is the fire proofing fibre board ontology for being soaked with fire retardant, and the first adhesive layer is silicic acid
Salt inorganic fire adhesive, and the thickness of the first adhesive layer is equal with the thickness of the second adhesive layer and third adhesive layer.
Preferably, first fire resistant coating is vermiculite emulsion coating, and the thickness of the first fire resistant coating is the second fire prevention
The half of coating.
Preferably, the inside of the flame-retardant layer is filled with flame-proof ethylene propylene copolymer and flame retardant polyurethane, and thermal insulation layer
It is interior to be filled with polytetrafluoroethylene material.
Preferably, the mixed coating is mixed by melamine resin and phenolic resin, and the thickness of mixed coating
Degree is 0.5~0.8mm.
Preferably, the bamboo rotary veneer is the bamboo rotary veneer for being soaked with fire retardant, and the thickness of bamboo rotary veneer
Degree is 0.2~1.0mm.
(3) beneficial effect
The present invention provides a kind of high density fiberboard that fire resistance is strong, have it is following the utility model has the advantages that
1, the strong high density fiberboard of the fire resistance is applied by the first fire resistant coating of setting, the first adhesive layer, thermal insulation layer and mixing
Layer, is coated with the first fire resistant coating by the outer surface of fiberboard ontology, and manufacturing process is simple, low in cost, improves high density
The high temperature resistance of fiberboard, can be closely the interior table of the outer surface of the first fire resistant coating and thermal insulation layer by the first adhesive layer
Again together, and the first adhesive layer is silicate inorganic refractory adhesive to face bonding, can not only adhesive strength it is high, and there is resistance to height
The performance of temperature smears the mixed coating mixed by melamine resin and phenolic resin by the outer surface of thermal insulation layer, and
Mixed coating has good waterproof, fire-proof function, and high density fiberboard is made not make moist in use deformation, improves height
The service life of density fiber board also improves the quality of engineering, and can also play the role of certain back-fire relief, and then makes highly dense
It is more preferable to spend fiberboard high-temperature resistant result.
2, the strong high density fiberboard of the fire resistance is led to by the way that the second adhesive layer, flame-retardant layer, the second fire resistant coating is arranged
Crossing the second adhesive layer can be such that the inner surface of flame-retardant layer and the outer surface of mixed coating bonds, and the second adhesive layer is silicate
Inorganic fire adhesive, can not only adhesive strength it is high, and have the performance of high temperature resistance, and be filled with by the inside of flame-retardant layer
Flame-proof ethylene propylene copolymer and flame retardant polyurethane keep the flame retardant effect of high density fiberboard more preferable, pass through the appearance of flame-retardant layer
The second fire resistant coating is smeared in face, and then improves the high temperature resistance of high density fiberboard, to ensure that high density fiberboard
Service life.
3, the strong high density fiberboard of the fire resistance is the bamboo rotary cutting for being soaked with fire retardant by setting bamboo rotary veneer
Veneer makes high density fiberboard have better fire-proof function, and high density fiberboard has decoration and wear-resisting effect, thus
It ensure that the service life of high density fiberboard, and structure of the invention is compact, design is rationally, practical.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure that the present invention faces；
Fig. 2 is the structural schematic diagram amplified at A of the present invention.
In figure: 1 fiberboard ontology, 2 first fire resistant coatings, 3 second fire resistant coatings, 4 third adhesive layers, 5 bamboo rotary cutting lists
Plate, 6 first adhesive layers, 7 thermal insulation layers, 8 mixed coatings, 9 second adhesive layers, 10 flame-retardant layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the present invention provides a kind of technical solution: a kind of high density fiberboard that fire resistance is strong, including fibre
Plate ontology 1 is tieed up, fiberboard ontology 1 is the fire proofing fibre board ontology 1 for being soaked with fire retardant, is to be soaked with by setting fiberboard ontology 1
The fire proofing fibre board ontology 1 of fire retardant makes high density fiberboard have good fire-proof function, and then increases high density fiberboard
High temperature resistance, the outer surface of fiberboard ontology 1 is coated with the first fire resistant coating 2, and the first fire resistant coating 2 is that vermiculite lotion applies
Layer, and the thickness of the first fire resistant coating 2 is the half of the second fire resistant coating 3, is vermiculite by the first fire resistant coating 2 of setting
Emulsion coating makes high density degree fiberboard just as having worn armor to protect high density fiberboard, and the first fire resistant coating 2
The high temperature resistance of high density fiberboard can be greatly improved, and Fire Radiation heat can also be absorbed, and then improve high density
The high temperature resistance of fiberboard, and the outer surface of the first fire resistant coating 2 is viscous by the inner surface of the first adhesive layer 6 and thermal insulation layer 7
Knot, and the first adhesive layer 6 is silicate inorganic refractory adhesive, and the thickness of the first adhesive layer 6 and the second adhesive layer 9 and third
The thickness of adhesive layer 4 is equal, and polytetrafluoroethylene material is filled in thermal insulation layer 7, by filling polytetrafluoro in setting thermal insulation layer 7
Vinyl material, had the characteristics that according to polytetrafluoroethylene material it is resistant to high temperature, to keep the high-temperature resistant result of density fiber board more preferable,
And the outer surface of thermal insulation layer 7 is coated with mixed coating 8, mixed coating 8 is mixed by melamine resin and phenolic resin
, and mixed coating 8 with a thickness of 0.5~0.8mm, be by melamine resin and phenolic resin by setting mixed coating 8
It mixes, good waterproof and fire-proof function is had according to melamine resin and phenolic resin, make high density fiberboard
It is the deformation that will not make moist in use process, and then improves the service life of high density fiberboard, and the outer surface of mixed coating 8
It is bonded by the inner surface of the second adhesive layer 9 and flame-retardant layer 10, the inside of flame-retardant layer 10 is filled with flame-proof ethylene propylene copolymer
And flame retardant polyurethane, the inside by the way that flame-retardant layer 10 is arranged are filled with flame-proof ethylene propylene copolymer and flame retardant polyurethane, according to
Flame-proof ethylene propylene copolymer and flame retardant polyurethane all have a good flame retardant effect, and when in case of burning, response type resistance
Phosphate in flame-retardant polyurethane decomposites hypophosphorous acid after being heated, and can further decompose and generate phosphoric acid liquid film, produced
Phosphoric acid can and flame retardant polyurethane main chain in nitrogen combine collaboration carbonization, generate carbon-coating, and carbon-coating can completely cut off air, intermediate product
Phosphoric acid and hypophosphorous acid be can not burning liquid, fire retardation can be reinforced, to ensure that the service life of high density fiberboard, and
The outer surface of flame-retardant layer 10 is coated with the second fire resistant coating 3, can be further improved high density by the way that the second fire resistant coating 3 is arranged
The high temperature resistance of fiberboard, and Fire Radiation heat can also be absorbed, and then improve the high temperature resistance of high density fiberboard,
And second fire resistant coating 3 outer surface and the inner surface of bamboo rotary veneer 5 bonded by third adhesive layer 4, by being arranged the
One adhesive layer 6, the second adhesive layer 9 and third adhesive layer 4 are silicate inorganic refractory adhesive, are prevented fires according to silicate inorganic
Adhesive has good adhesive property, to keep the adhesive effect between the first fire resistant coating 2 and thermal insulation layer 7 more preferable, and makes
Adhesive effect between mixed coating 8 and flame-retardant layer 10 is more preferable, and silicate inorganic refractory adhesive also has performance resistant to high temperature,
To keep the high-temperature resistant result of density fiber board more preferable, bamboo rotary veneer 5 is the bamboo rotary veneer 5 for being soaked with fire retardant, and
Bamboo rotary veneer 5 with a thickness of 0.2~1.0mm, be the bamboo rotary cutting list for being soaked with fire retardant by setting bamboo rotary veneer 5
Plate 5 makes high density fiberboard have better fire-proof function, and high density fiberboard has decoration and wear-resisting effect, thus
It ensure that the service life of high density fiberboard.
It can to sum up obtain, 1, the strong high density fiberboard of the fire resistance pass through setting the first fire resistant coating 2, the first adhesive layer
6, thermal insulation layer 7 and mixed coating 8 are coated with the first fire resistant coating 2 by the outer surface of fiberboard ontology 1, and manufacturing process is simple,
It is low in cost, the high temperature resistance of high density fiberboard is improved, it can be closely the first fire resistant coating 2 by the first adhesive layer 6
Outer surface and thermal insulation layer 7 inner surface bonding again together, and the first adhesive layer 6 is silicate inorganic refractory adhesive, not only
Energy adhesive strength is high, and has the performance of high temperature resistance, and is smeared by the outer surface of thermal insulation layer 7 by melamine resin and phenolic aldehyde
The mixed coating 8 that resin mixes, and mixed coating 8 has good waterproof, fire-proof function, makes high density fiberboard
With the deformation that will not make moist in the process, the service life of high density fiberboard is improved, also improves the quality of engineering, and can also rise
It is acted on to certain back-fire relief, and then keeps high density fiberboard high-temperature resistant result more preferable.
2, the strong high density fiberboard of the fire resistance passes through the second adhesive layer 9 of setting, flame-retardant layer 10 and the second fire resistant coating
3, the inner surface of flame-retardant layer 10 and the outer surface of mixed coating 8 can be made to bond by the second adhesive layer 9, and the second adhesive layer
9 be silicate inorganic refractory adhesive, can not only adhesive strength it is high, and have the performance of high temperature resistance, and pass through flame-retardant layer 10
Inside be filled with flame-proof ethylene propylene copolymer and flame retardant polyurethane, keep the flame retardant effect of high density fiberboard more preferable, pass through
The second fire resistant coating 3 is smeared in the outer surface of flame-retardant layer 10, and then improves the high temperature resistance of high density fiberboard, to ensure that
The service life of high density fiberboard.
3, the strong high density fiberboard of the fire resistance is the bamboo wood rotation for being soaked with fire retardant by the way that bamboo rotary veneer 5 is arranged
Singulation plate 5 makes high density fiberboard have better fire-proof function, and high density fiberboard has decoration and wear-resisting effect,
To ensure that the service life of high density fiberboard, and structure of the invention is compact, and design is rationally, practical.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of high density fiberboard that fire resistance is strong, including fiberboard ontology (1), it is characterised in that: the fiberboard ontology
(1) outer surface is coated with the first fire resistant coating (2), and the outer surface of the first fire resistant coating (2) by the first adhesive layer (6) with
The inner surface of thermal insulation layer (7) bonds, and the outer surface of thermal insulation layer (7) is coated with mixed coating (8), and mixed coating (8) is outer
Surface is bonded by the inner surface of the second adhesive layer (9) and flame-retardant layer (10), and the outer surface of flame-retardant layer (10) is coated with second
Fire resistant coating (3), and the inner surface of the outer surface of the second fire resistant coating (3) and bamboo rotary veneer (5) passes through third adhesive layer
(4) it bonds.
2. a kind of strong high density fiberboard of fire resistance according to claim 1, it is characterised in that: the fiberboard ontology
It (1) is the fire proofing fibre board ontology (1) for being soaked with fire retardant, and the first adhesive layer (6) is silicate inorganic refractory adhesive, and the
The thickness of one adhesive layer (6) is equal with the thickness of the second adhesive layer (9) and third adhesive layer (4).
3. a kind of strong high density fiberboard of fire resistance according to claim 1, it is characterised in that: first fire prevention applies
Layer (2) is vermiculite emulsion coating, and the thickness of the first fire resistant coating (2) is the half of the second fire resistant coating (3).
4. a kind of strong high density fiberboard of fire resistance according to claim 1, it is characterised in that: the flame-retardant layer (10)
Inside be filled with flame-proof ethylene propylene copolymer and flame retardant polyurethane, and thermal insulation layer (7) in be filled with polytetrafluoroethylene material.
5. a kind of strong high density fiberboard of fire resistance according to claim 1, it is characterised in that: the mixed coating
(8) be mixed by melamine resin and phenolic resin, and mixed coating (8) with a thickness of 0.5~0.8mm.
6. a kind of strong high density fiberboard of fire resistance according to claim 1, it is characterised in that: the bamboo rotary cutting list
Plate (5) is the bamboo rotary veneer (5) for being soaked with fire retardant, and bamboo rotary veneer (5) with a thickness of 0.2~1.0mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810869381.5A CN109228554A (en) | 2018-08-02 | 2018-08-02 | A kind of high density fiberboard that fire resistance is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810869381.5A CN109228554A (en) | 2018-08-02 | 2018-08-02 | A kind of high density fiberboard that fire resistance is strong |
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| Publication Number | Publication Date |
|---|---|
| CN109228554A true CN109228554A (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810869381.5A Withdrawn CN109228554A (en) | 2018-08-02 | 2018-08-02 | A kind of high density fiberboard that fire resistance is strong |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341240A (en) * | 2019-07-10 | 2019-10-18 | 李纪用 | A kind of fire engineering construction high-performance fire service inventory |
| CN112303478A (en) * | 2020-10-30 | 2021-02-02 | 陕西碳能新材料有限责任公司 | Fireproof flame-retardant vehicle-mounted high-pressure hydrogen storage cylinder and manufacturing method thereof |
| CN115213986A (en) * | 2022-07-26 | 2022-10-21 | 北京林业大学 | Outdoor plant shell-based glue layer-coating integrated formed paint-free artificial board |
-
2018
- 2018-08-02 CN CN201810869381.5A patent/CN109228554A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341240A (en) * | 2019-07-10 | 2019-10-18 | 李纪用 | A kind of fire engineering construction high-performance fire service inventory |
| CN112303478A (en) * | 2020-10-30 | 2021-02-02 | 陕西碳能新材料有限责任公司 | Fireproof flame-retardant vehicle-mounted high-pressure hydrogen storage cylinder and manufacturing method thereof |
| CN112303478B (en) * | 2020-10-30 | 2022-05-03 | 陕西碳能新材料有限责任公司 | Fireproof flame-retardant vehicle-mounted high-pressure hydrogen storage cylinder and manufacturing method thereof |
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Application publication date: 20190118 |