CN101240651B - Fire retardant floor and its manufacture method - Google Patents
Fire retardant floor and its manufacture method Download PDFInfo
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- CN101240651B CN101240651B CN2008100563487A CN200810056348A CN101240651B CN 101240651 B CN101240651 B CN 101240651B CN 2008100563487 A CN2008100563487 A CN 2008100563487A CN 200810056348 A CN200810056348 A CN 200810056348A CN 101240651 B CN101240651 B CN 101240651B
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Abstract
The present invention discloses a flame-retarding floor which is composed of an abrasion-resisting layer, a decorating layer, a flame-retarding layer, a base material layer and a balance layer from the top to the bottom, wherein the flame-retarding layer is composed of quartz cloth or alumina silicate fiber cloth or asbestos cloth. The invention further discloses a method for manufacturing the flame-retarding floor, which concretely comprises the following steps: firstly manufacturing the abrasion-resisting layer, the decorating layer, the balance layer and the base material with a well-known mode; then preprocessing the selected flame-retarding layer material; and finally adhering each layer with the adhesive for fixing, wherein when the flame-retarding layer is adhered firstly the resin acceptor is coated on the surface of the flame-retarding layer then the adhering is executed. When the floor is added with a flame-retarding layer at the state that the upper side of the floor is generated with high-temperature burning the flame-retarding layer can effectively prevent the transferring of the heat to the base material for preventing the ablating of the base material thereby obtaining the purpose of flame retarding. As the inorganic material layer has polymerization-inhibiting function to the adhesive, the using of the resin acceptor can effectively settle the problem that the veneering interface is hard to be laminated and the bonding strength is guaranteed.
Description
Technical field
The present invention relates to a kind of antiflaming floor, and the preparation method of this antiflaming floor.
Background technology
As a kind of ornament materials, the floor is used for decorating household and the workplace of oneself more and more by people, because the floor mainly is made of inflammable timber, thereby floor safety problem is in use also more and more paid close attention to by people, though modern floor is being significantly improved aspect abrasion resistance, the anti-deformation, aspect fire-retardant big breakthrough is not arranged as yet, therefore how to improve the fire resistance on floor, guarantee the safe in utilization of floor, become the problem that people need solve.
Summary of the invention
At the problem that prior art exists, primary and foremost purpose of the present invention provides a kind of floor with good flame retardant effect, and further aim of the present invention provides a kind of method of making this antiflaming floor.
For achieving the above object, a kind of antiflaming floor of the present invention is followed successively by wearing layer, decorative layer, flame-retardant layer, base material, balance layer from the top down, be adhesively fixed mutually by bonding adhesive between each layer, wherein flame-retardant layer is made of quartz fabric or alumina silicate fibre cloth or asbestos cloth, and base material is the difficulty combustion base material through flame treatment.
Further, described base material is multi-plywood or shaving board or former plank through flame treatment, perhaps awkward combustion high density fiberboard.
Further, described wearing layer is made of the cellophane paper that is added with the alundum (Al particle in it, and described decorative layer is printed dapple facing paper by the surface and constituted.
Further, described balance layer is made of the kraft of handling through melamine resin adehsive,
A kind of method of making above-mentioned antiflaming floor is specially: it is stand-by at first to prepare wearing layer, decorative layer, balance layer with known manner, and the base material of selecting for use is carried out conventional flame treatment; Then the flame-retardant layer material of selecting for use is carried out preliminary treatment and prepare flame-retardant layer, treatment step is, 1. regulate moisture content≤10% of flame-retardant layer material, 2. the mode that adopts the roll-in dipping is to flame-retardant layer material soaking bonding adhesive, and press 5～12% control resin addeds of flame-retardant layer material weight, 3. ageing 1-3 is individual hour; At last, utilize bonding adhesive that prefabricated wearing layer, decorative layer, flame-retardant layer, base material, balance layer are adhesively fixed mutually, wherein when bonding flame-retardant layer, apply coupling agent on the flame-retardant layer surface earlier, and then utilize bonding adhesive to be adhesively fixed.
Further, described coupling agent adopts the mode of spraying to be uniformly applied to the flame-retardant layer surface, and floods the applied amount of the 2-5% control coupling agent of bonding adhesive weight by described flame-retardant layer material.
Further, described coupling agent is a silane coupler.
After increasing the flame-retardant layer that is made of inorganic material layer between decorative layer and the base material, under the situation that occurs high-temp combustion above the floor, this flame-retardant layer can stop heat to the base material transmission effectively, prevents that base material is ablated, thereby reaches fire-retardant purpose.Because the flame-retardant layer that is made of inorganic material layer has inhibition to bonding adhesive, therefore, use coupling agent can effectively solve the problem that glue interface is difficult to glue together, make between flame-retardant layer and decorative layer and the base material and realize that good gummed is connected, assurance adhesive strength therebetween.
Description of drawings
Accompanying drawing is an antiflaming floor section structure schematic diagram of the present invention.
The specific embodiment
As shown in drawings, the section structure of antiflaming floor of the present invention is followed successively by wearing layer 1, decorative layer 2, flame-retardant layer 3, base material 4, balance layer 5 from the top down, be adhesively fixed mutually by bonding adhesive between each layer, wherein wearing layer 1, decorative layer 2, base material 4, balance layer 5 all adopt material same as the prior art and same processing method to carry out the processing in early stage, different is with existing floor, antiflaming floor of the present invention has increased flame-retardant layer 3 between decorative layer 2 and base material 4, this flame-retardant layer 3 is made of inorganic material such as quartz fabric or alumina silicate fibre cloth or asbestos cloths.
In order further to improve the flame retardant effect on floor, base material 4 is selected the difficulty combustion base material through flame treatment for use, as selecting multi-plywood or shaving board or the former plank through flame treatment for use, also can select difficult combustion high density fiberboard for use.
Wearing layer 1 can be selected the cellophane paper that is added with the alundum (Al particle in it for use, and 2 of decorative layers can be printed dapple facing paper by the surface and constitute, and balance layer 5 can be selected the kraft of handling through melamine resin adehsive for use.
After increasing flame-retardant layer 3 between decorative layer 2 and the base material 4, can above base material 4, form a good isolation layer, thereby effectively stop heat to the base material transmission, make the floor really reach fire-retardant purpose.
After between decorative layer 2 and the base material 4 flame-retardant layer 3 being set, because this flame-retardant layer 3 is made of inorganic material layers such as quartz fabric or alumina silicate fibre cloth or asbestos cloths, and these inorganic material layers have inhibition to bonding adhesive, therefore, in order to guarantee well to glue together between flame-retardant layer 3 and decorative layer 2 and the base material 4, to guarantee adhesive strength, need carry out preliminary treatment to the inorganic material layer of selecting for use, and after flame-retardant layer 3 upper and lower surfaces that bonding forward direction prepares were evenly sprayed coupling agent, antiflaming floor was made in adhesive coating and final and other layers hot pressing again.Wherein the pre-treatment step of inorganic material layer is: the moisture content 6% of 1. regulating inorganic material layer, 2. adopt the mode of conventional roll-in dipping to flood bonding adhesive to inorganic material layer, and press 5～12% control resin addeds of inorganic material layer weight, 3. ageing 1-3 is individual hour.Coupling agent can adopt silane coupler, during sprinkling, controls the applied amount of coupling agent by the preparation 2-5% that inorganic material layer floods bonding adhesive weight during flame-retardant layer.
In preparation during flame-retardant layer 3, the moisture content of inorganic material layer is controlled at≤10%, can avoid in the last hot-forming process of antiflaming floor, producing bubble, layering, and influence the Forming Quality of antiflaming floor because of moisture content is too high.
Behind flame-retardant layer 3 surface sprinkling coupling agents, can further improve the bonding quality between flame-retardant layer 3 and decorative layer 2 and the base material 4, guarantee final glue-joint strength.
Claims (3)
1. method of making antiflaming floor, this antiflaming floor is followed successively by from the top down: wearing layer, decorative layer, flame-retardant layer, base material, balance layer, be adhesively fixed mutually by bonding adhesive between each layer, wherein flame-retardant layer is made of quartz fabric or alumina silicate fibre cloth or asbestos cloth, base material is the difficulty combustion base material through flame treatment, the method of making antiflaming floor is specially: it is stand-by at first to prepare wearing layer, decorative layer, balance layer with known manner, and the base material of selecting for use is carried out conventional flame treatment; Then the flame-retardant layer material of selecting for use is carried out preliminary treatment and prepare flame-retardant layer, treatment step is, 1. regulate moisture content≤6% of flame-retardant layer material, 2. the mode that adopts the roll-in dipping is to flame-retardant layer material soaking bonding adhesive, and press 5～12% control resin addeds of flame-retardant layer material weight, 3. ageing 1-3 is individual hour; At last, utilize bonding adhesive that prefabricated wearing layer, decorative layer, flame-retardant layer, base material, balance layer are adhesively fixed mutually, wherein when bonding flame-retardant layer, apply coupling agent on the flame-retardant layer surface earlier, and then utilize bonding adhesive to be adhesively fixed.
2. the method for claim 1 is characterized in that, described coupling agent adopts the mode of spraying to be uniformly applied to the flame-retardant layer surface, and floods the applied amount of the 2-5% control coupling agent of bonding adhesive weight by described flame-retardant layer material.
3. the method for claim 1 is characterized in that, described coupling agent is a silane coupler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100563487A CN101240651B (en) | 2008-01-17 | 2008-01-17 | Fire retardant floor and its manufacture method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100563487A CN101240651B (en) | 2008-01-17 | 2008-01-17 | Fire retardant floor and its manufacture method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101240651A CN101240651A (en) | 2008-08-13 |
| CN101240651B true CN101240651B (en) | 2010-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100563487A Expired - Fee Related CN101240651B (en) | 2008-01-17 | 2008-01-17 | Fire retardant floor and its manufacture method |
Country Status (1)
| Country | Link |
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| CN (1) | CN101240651B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605928A (en) * | 2012-03-06 | 2012-07-25 | 中国林业科学研究院木材工业研究所 | Wear-resisting anti-flaming poplar solid flooring and preparation method thereof |
| CN109440529A (en) * | 2018-11-19 | 2019-03-08 | 龙岩市锐美家装饰材料有限公司 | The preparation method of the refractory slab of the modified solvent type PU gum dipped paper lamination of aluminum oxide |
| CN111906862B (en) * | 2020-08-17 | 2021-05-25 | 广西经纬木业有限公司 | High-strength environment-friendly plywood and manufacturing method thereof |
| CN114350111B (en) * | 2021-12-24 | 2023-09-19 | 常州市贝美家居科技有限公司 | Floor and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425541A (en) * | 2001-12-14 | 2003-06-25 | 株式会社瑞可 | Medium density flame-retardant fibrous plate and its producing method |
| CN2594372Y (en) * | 2002-09-23 | 2003-12-24 | 叶庆良 | Fireproof tongued wooden floor |
| CN200996195Y (en) * | 2006-08-30 | 2007-12-26 | 朱君山 | Antibacterial enhanced wooden floor |
-
2008
- 2008-01-17 CN CN2008100563487A patent/CN101240651B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1425541A (en) * | 2001-12-14 | 2003-06-25 | 株式会社瑞可 | Medium density flame-retardant fibrous plate and its producing method |
| CN2594372Y (en) * | 2002-09-23 | 2003-12-24 | 叶庆良 | Fireproof tongued wooden floor |
| CN200996195Y (en) * | 2006-08-30 | 2007-12-26 | 朱君山 | Antibacterial enhanced wooden floor |
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| Publication number | Publication date |
|---|---|
| CN101240651A (en) | 2008-08-13 |
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Granted publication date: 20100811 Termination date: 20210117 |