CN101725189A - Compound environment-friendly fire-proof plate - Google Patents

Compound environment-friendly fire-proof plate Download PDF

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Publication number
CN101725189A
CN101725189A CN200810172213A CN200810172213A CN101725189A CN 101725189 A CN101725189 A CN 101725189A CN 200810172213 A CN200810172213 A CN 200810172213A CN 200810172213 A CN200810172213 A CN 200810172213A CN 101725189 A CN101725189 A CN 101725189A
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China
Prior art keywords
strengthening course
fire prevention
fire
substrate layer
layer
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Pending
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CN200810172213A
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Chinese (zh)
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吕博
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Individual
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Individual
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Priority to CN200810172213A priority Critical patent/CN101725189A/en
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Abstract

The invention relates to a compound environment-friendly fire-proof plate, which mainly comprises a fire-proof baseplate layer (1) and a web-shaped bending reinforced layer made of wire meshes which are prepared into an integral structure, thus solving the problems of lower strength of the current technical product under the high-temperature heating state, environment pollution due to overflow of glass fibers and endangerment to human health, having the advantages of high use temperature, strong bending strength and no environmental pollution, and being mainly applicable in manufacturing fireproof doors for buildings and other fireproof heat-resisting facilities.

Description

Compound environment-friendly fire-proof plate
Technical field
The present invention relates to the PLASTIC LAMINATED that use in fields such as a kind of building, architectural decoration or furniture making, particularly a kind of compound environment-friendly fire-proof plate.
Background technology
At present, the PLASTIC LAMINATED that people use mostly is glass magnesium PLASTIC LAMINATED, the substrate that the substrate of just preventing fires is made for the magnesia fire proofing material, add glass fiber therein, to improve the rupture strength of PLASTIC LAMINATED, because glass fiber glass fiber when the surperficial of PLASTIC LAMINATED or the edge in PLASTIC LAMINATED easily comes out, can prick the hand with the hand touch comes off, and flies in the air and can the pollution surrounding environment bring bigger harm to health.Therefore, its weak point is that contaminated environment is detrimental to health.
Summary of the invention
The objective of the invention is to, overcome the deficiencies in the prior art, and a kind of certain rupture strength that both had is provided, do not pollute the environment again, not the compound environment-friendly fire-proof plate that can be detrimental to health.
In order to achieve the above object, the solution that the present invention takes is, it comprises the fire prevention substrate layer, be characterized in, it also comprises the netted anti-folding enhancement Layer of one deck at least, described netted anti-folding enhancement Layer is the enhancement Layer that is made of wire gauze, and described wire gauze is arranged in the described fire prevention substrate layer or the surface, constitutes integrative-structure with described fire prevention substrate layer.
In order further to strengthen its intensity, the present invention preferably also comprises one deck strengthening course at least, and described strengthening course is arranged in the described fire prevention substrate layer or the surface, constitutes integrative-structure with described fire prevention substrate layer.
When the present invention was provided with the enhancement Layer of above-mentioned wire gauze formation, best described wire gauze was arranged on the intermediate layer of described fire prevention substrate layer, the position of periphery, intermediate layer, shallow top layer or surface.
When the present invention also comprised at least one deck strengthening course, above-mentioned strengthening course was preferably the nonwoven strengthening course, and described nonwoven strengthening course is arranged on the intermediate layer of described fire prevention substrate layer, the position of periphery, intermediate layer, shallow top layer or surface.
When formation above-mentioned strengthening course of the present invention is the nonwoven strengthening course, this nonwoven strengthening course is nonwoven fabric of synthetic fibre strengthening courses such as terylene non-woven fabric strengthening course, nylon nonwoven fabrics strengthening course, acrylic nonwoven strengthening course or continuous synthetic fibre nonwoven strengthening course preferably, also can be the nonwoven strengthening course that pure silk floss waits other material free from environmental pollution to make certainly.
In order to strengthen combined strength bination and the fireproof performance between described wire gauze and the described fire prevention substrate layer, the present invention preferably also comprises the wire gauze fire prevention glue-line attached to described wire gauze surface.Constitute the component of the fire prevention glue of above-mentioned wire gauze fire prevention glue-line, the preparation method of preparing burden when and be well known to those of ordinary skill in the art, no longer describe in detail herein.
In order to strengthen the combined strength bination between described strengthening course and the described fire prevention substrate layer, no matter whether strengthening course of the present invention is the nonwoven strengthening course, and the present invention preferably also comprises the fire prevention glue-line attached to described strengthening course surface.The component of the fire prevention glue of fire prevention glue-line, the preparation method of preparing burden when are well known to those of ordinary skill in the art on the formation, no longer describe in detail herein.
For the ease of making, reduce cost, no matter whether described wire gauze is arranged on the intermediate layer of described fire prevention substrate, the position of periphery, intermediate layer, shallow top layer or surface, also no matter whether the present invention also comprises wire gauze fire prevention glue-line attached to above-mentioned wire gauze surface, and described wire gauze is preferably gauze wire cloth, wire gauze, aluminium wire netting, copper mesh, aluminium alloys silk screen, zinc-coated wire gauze, iron wire netting net or stainless steel cloth etc. spray paint.
No matter the present invention adopts above-mentioned which kind of structure, promptly no matter whether it also comprises one deck strengthening course at least, also no matter whether above-mentioned strengthening course is the nonwoven strengthening course, no matter whether above-mentioned wire gauze strengthening course is arranged on intermediate layer, the position of periphery, intermediate layer, shallow top layer or the surface of fire prevention substrate layer, constitutes described fire prevention substrate layer of the present invention and is preferably the substrate that magnesia, magnesium chloride fire proofing material are made.Above-mentioned wire gauze and strengthening course all are to be placed on earlier to be used to make among the raw material of above-mentioned fire prevention substrate layer, by the mode of compression moulding, make integrative-structure with above-mentioned fire prevention substrate layer.The technical scheme that above-mentioned fire prevention substrate layer is made by other fire proofing materials also belongs to protection scope of the present invention.
Because the present invention has adopted said structure, wire gauze had both had higher intensity, can tolerate higher temperature again, the setting of the netted anti-folding enhancement Layer that gold twine net constitutes, make it when having better fireproof performance, effectively improved rupture strength, the setting of the strengthening course that nonwoven constitutes, further strengthened its intensity, the structure of wire gauze and strengthening course surface attachment fire prevention glue can effectively improve wire gauze, combined strength bination between strengthening course and the fire prevention substrate layer, wire gauze, nonwoven all is an environmentally safe, do not influence the environment-friendly materials of health, price is not high yet, and this just makes the present invention not pollute the environment.Therefore, the present invention has free from environmental pollution, is not detrimental to health, and rupture strength is higher, be convenient to make lower-cost advantage.
Description of drawings
Fig. 1 is the cross section cross-sectional schematic of embodiment 1 described structure of the present invention;
Fig. 2 is the cross section cross-sectional schematic of embodiment 2 described structures of the present invention;
Fig. 3 is the cross section cross-sectional schematic of embodiment 3 described structures of the present invention.
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
Embodiment 1, in schematic diagram shown in Figure 1, the present invention includes fire prevention substrate layer 1, in addition, it also comprises the netted anti-folding enhancement Layer of one deck, described netted anti-folding enhancement Layer is the enhancement Layer that is made of wire gauze 2, and described wire gauze 2 is arranged in the described fire prevention substrate layer 1, constitutes integrative-structure with fire prevention substrate layer 1.In Fig. 1, described wire gauze 2 is a gauze wire cloth, and this wire gauze 2 is the intermediate layer that gauze wire cloth is arranged on fire prevention substrate layer 1, the centre of the substrate layer 1 of just preventing fires.Fire prevention substrate layer 1 is made by magnesia, magnesium chloride fire proofing material (refractory material) and corresponding auxiliary material, herein, above-mentioned gauze wire cloth is to suppress all-in-one-piece with the making raw material of fire prevention substrate layer 1, primary raw material, auxiliary material, proportion scale and the drawing method of making fire prevention substrate layer 1 is well known to those of ordinary skill in the art, no longer describes in detail herein.In the present embodiment, what above-mentioned gauze wire cloth adopted is 120 purpose zinc-coated wire gauzes, certainly, also can adopt the zinc-coated wire gauze or the steel wire window screening net etc. that sprays paint of any order number in the 80 orders-180 order scope, no longer describes in detail herein.After constituting above-mentioned netted anti-folding enhancement Layer with gauze wire cloth, serviceability temperature then of the present invention (refractory temperature) can reach 1100 ℃, and intensity is higher, serviceability temperature (600 ℃) than the traditional glass magnesium PLASTIC LAMINATED that adds glass fiber has exceeded 500 ℃, when having good fireproofing and heat resistant performance, have higher intensity, and free from environmental pollution, can not work the mischief to health.
Embodiment 2, in schematic diagram shown in Figure 2, the netted anti-folding enhancement Layer and the nonwoven strengthening course 3 that the present invention includes fire prevention substrate layer 1, constitute by wire gauze 2, wire gauze 2 is arranged on the shallow surface layer of fire prevention substrate layer 1 one sides, nonwoven strengthening course 3 is arranged on the shallow surface layer of fire prevention substrate layer 1 opposite side, both make integrative-structure with fire prevention substrate layer 1, making the mode of integrative-structure and preparation method, the raw material of fire prevention substrate layer 1 forms all described identical with embodiment 1, for well known to those of ordinary skill in the art, no longer describe in detail herein.Above-mentioned nonwoven strengthening course 3 is selected terylene non-woven fabric for use, can certainly be for environmentally safes such as nylon nonwoven fabrics, polyamide fibre nonwoven, acrylic nonwoven, do not influence the nonwoven of health etc.Above-mentioned wire gauze 2 is 100 purpose gauze wire cloths, can certainly be gauze wire cloth, zinc-coated wire gauze, the iron wire netting net etc. that sprays paint of order numbers such as 80 orders, 120 orders, 150 orders, 180 orders, no longer describes in detail herein.Present embodiment 2 described fireproofing and heat resistant temperature of the present invention are 1100 ℃, and are kept perfectly, and rupture strength is higher.Certainly, corresponding fire prevention glue-line all can be adhered in the surface of above-mentioned wire gauze 2 and nonwoven strengthening course 3, and the raw material of its fire prevention glue is formed, the preparation method is well known to those of ordinary skill in the art, no longer describes in detail herein.
Embodiment 3, in schematic diagram shown in Figure 3, the present invention includes fire prevention substrate layer 1, the first netted anti-folding enhancement Layer that wire gauze 2 constitutes, the second netted anti-folding enhancement Layer that wire gauze 5 constitutes, first strengthening course of nonwoven strengthening course 3 formations and second strengthening course that nonwoven strengthening course 4 constitutes, described wire gauze 2 and nonwoven strengthening course 4 are arranged on the shallow surface layer of fire prevention substrate layer 1 one sides, both stagger mutually, and are not overlapped.Described wire gauze 3 and nonwoven strengthening course 5 are arranged on the shallow surface layer of fire prevention substrate layer 1 opposite side, and both stagger mutually, and are not overlapped.Described fire prevention substrate layer 1 is a primary raw material by magnesia, magnesium chloride, perlite, add wood chip, glue, auxiliary material such as auxiliary agent and modifier, behind stirring to pulp, utilize the press compacting to form, its mixed ingredients ratio and drawing method, and the composition of glue, auxiliary agent, modifier, characteristic etc. are well known to those of ordinary skill in the art, no longer describe in detail herein.Above-mentioned wire gauze 2, wire gauze 5 are 150 purpose gauze wire cloths, and nonwoven strengthening course 3 and nonwoven strengthening course 4 are the strengthening course that terylene non-woven fabric constitutes, they all by die casting in fire prevention substrate layer 1.The described serviceability temperature of the present invention of present embodiment reaches 1100 ℃, and under 1100 ℃ of high temperature, still keeps higher-strength, makes it keep whole integrality, and can not fracture.
In addition, making raw material composition, proportion scale, the preparation method of the foregoing description 1, embodiment 2 described fire prevention substrate layers 1 of the present invention, composition, characteristics such as used wood chip, glue, auxiliary agent and modifier are all described identical with embodiment 3.
The quantity of above-mentioned wire gauze and nonwoven strengthening course also can for multilayer as: 2 layers, 3 layers, 4 layers, 5 layers etc.; described each wire gauze and the overlapped or not overlapped structure of nonwoven strengthening course; all belong to protection scope of the present invention, the structure that is attached with described fire prevention glue-line in the above also belongs to protection scope of the present invention.

Claims (9)

1. compound environment-friendly fire-proof plate, comprise fire prevention substrate layer [1], it is characterized in that, it also comprises the netted anti-folding enhancement Layer of one deck at least, described netted anti-folding enhancement Layer is the enhancement Layer that is made of wire gauze, described wire gauze is arranged in the described fire prevention substrate layer [1] or the surface, constitutes integrative-structure with described fire prevention substrate layer [1].
2. compound environment-friendly fire-proof plate according to claim 1 is characterized in that, it also comprises one deck strengthening course at least, and described strengthening course is arranged in the described fire prevention substrate layer [1] or the surface, constitutes integrative-structure with described fire prevention substrate layer [1].
3. compound environment-friendly fire-proof plate according to claim 1, base are characterised in that described wire gauze is arranged on the intermediate layer of described fire prevention substrate layer [1], the position of periphery, intermediate layer, shallow top layer or surface.
4. compound environment-friendly fire-proof plate according to claim 2 is characterized in that, described strengthening course is the nonwoven strengthening course, and described nonwoven strengthening course is arranged on the intermediate layer of described fire prevention substrate layer [1], the position of periphery, intermediate layer, shallow top layer or surface.
5. compound environment-friendly fire-proof plate according to claim 1 is characterized in that, it also comprises the wire gauze fire prevention glue-line attached to described wire gauze surface.
6. according to claim 2 or 4 described compound environment-friendly fire-proof plates, it is characterized in that it also comprises the fire prevention glue-line attached to described strengthening course surface.
7. according to claim 1 or 3 or 5 described compound environment-friendly fire-proof plates, it is characterized in that described wire gauze is gauze wire cloth, wire gauze, aluminium wire netting, copper mesh, aluminium alloys silk screen, zinc-coated wire gauze, iron wire netting net or stainless steel cloth spray paint.
8. according to the described compound environment-friendly fire-proof plate of any one claim in the claim 1 to 4, it is characterized in that described fire prevention substrate layer [1] is the substrate that magnesia, magnesium chloride fire proofing material are made.
9. compound environment-friendly fire-proof plate according to claim 4 is characterized in that, described nonwoven strengthening course is terylene non-woven fabric strengthening course, nylon nonwoven fabrics strengthening course, acrylic nonwoven strengthening course or continuous synthetic fibre nonwoven strengthening course.
CN200810172213A 2008-10-31 2008-10-31 Compound environment-friendly fire-proof plate Pending CN101725189A (en)

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Application Number Priority Date Filing Date Title
CN200810172213A CN101725189A (en) 2008-10-31 2008-10-31 Compound environment-friendly fire-proof plate

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Application Number Priority Date Filing Date Title
CN200810172213A CN101725189A (en) 2008-10-31 2008-10-31 Compound environment-friendly fire-proof plate

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CN101725189A true CN101725189A (en) 2010-06-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956433A (en) * 2010-09-13 2011-01-26 天津安美环境科技工程有限公司 Expanded perlite fire-proof composite core plate
CN102155055A (en) * 2011-04-14 2011-08-17 廖合堂 Shock-resistance light-weight fireproof plate
CN107514115A (en) * 2017-08-22 2017-12-26 智慧超洋建设工程股份有限公司 A kind of fireproof heat insulating exterior wall composite decorating board
CN111823667A (en) * 2020-06-12 2020-10-27 燕山大学 Rapid preparation process of Al/CFRTP/Al composite board

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101956433A (en) * 2010-09-13 2011-01-26 天津安美环境科技工程有限公司 Expanded perlite fire-proof composite core plate
CN101956433B (en) * 2010-09-13 2014-05-07 天津安美环境科技工程有限公司 Expanded perlite fire-proof composite core plate preparation process
CN102155055A (en) * 2011-04-14 2011-08-17 廖合堂 Shock-resistance light-weight fireproof plate
CN102155055B (en) * 2011-04-14 2013-03-13 廖合堂 Shock-resistance light-weight fireproof plate
CN107514115A (en) * 2017-08-22 2017-12-26 智慧超洋建设工程股份有限公司 A kind of fireproof heat insulating exterior wall composite decorating board
CN111823667A (en) * 2020-06-12 2020-10-27 燕山大学 Rapid preparation process of Al/CFRTP/Al composite board

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Open date: 20100609