CN105479582A - Halogen-free flame-retardant fiberboard - Google Patents
Halogen-free flame-retardant fiberboard Download PDFInfo
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- CN105479582A CN105479582A CN201510879430.XA CN201510879430A CN105479582A CN 105479582 A CN105479582 A CN 105479582A CN 201510879430 A CN201510879430 A CN 201510879430A CN 105479582 A CN105479582 A CN 105479582A
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- halogen
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- free flame
- fiberboard
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Abstract
The invention discloses a halogen-free flame-retardant fiberboard. The halogen-free flame-retardant fiberboard is composed of, by weight, 75-85 parts of bamboo fibers, 4-8 parts of modified urea resin, 0.01-0.03 part of a silane coupling agent, 1-3 parts of methyl parahydroxybenzoats, 0.5-1 part of pentaerythritol phosphate, 0.01-0.05 part of an adhesive, 0.01-0.05 part of a binder, 0.5-4 parts of melamine polyphosphates, 0.5-1 part of zinc borate and 0.5-0.8 part of aluminium hydroxide, wherein the adhesive is ethyl acrylate, and the binder is dimethyl acrylic acid glycol ester. The halogen-free flame-retardant fiberboard is easy to process, stable in quality and high in environmental friendliness, and halogen compounds will not be generated in the processing process.
Description
Technical field
The invention belongs to timber field, be specifically related to a kind of halogen-free flameproof fiberboard.
Background technology
Fiberboard is separated and chemical treatment means through machinery timber or string, mixes adhesive and waterproofing agent etc., then through high temperature, high-pressure molding, a kind of artificial board made.The structural rate natural timber of fiberboard is even, and it also avoid rotten, the problem such as to damage by worms, fibreboard surface is smooth, is easy to paste various facing, and the furniture made can be made more attractive in appearance.
Usually add plastics in traditional fibre board manufacturing process, inevitably introduce halogen compounds.The fire retardant that some flame retardant fibre boards add in the fabrication process is also containing halogen (fluorine, chlorine, bromine, iodine), these fire retardants cannot reclaim use, and adding generation hydrogen halides of may degrading man-hour, etching apparatus containing halid material, and be difficult to recycle; May the carcinogens such as dioxin be discharged, contaminated environment when burning, not meeting present environmental protection concept.Therefore a lot of environment all requires to use halogen-free material now.Along with the fast development of China's economy and improving constantly of Urbanization Rate, steady quality, environmental protection grade be high, the fibreboard product that meets differentiated demand and have a safe anti-flaming function has the wide market space.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of halogen-free flameproof fiberboard, be easy to processing, do not produce halogen compounds in process, steady quality, environmental protection grade is high.
Technical scheme of the present invention is: a kind of halogen-free flameproof fiberboard, be made up of the raw material of following parts by weight: bamboo fibre 75-85 part, modified urea-formaldehyde resin 4-8 part, silane coupler 0.01-0.03 part, methyl p-hydroxybenzoate 1-3 part, pentaerythritol phosphate 0.5-1 part, adhesive 0.01-0.05 part, adhesive 0.01-0.05 part, melamine polyphosphate 0.5-4 part, Firebrake ZB 0.5-1 part, aluminium hydroxide 0.5-0.8 part, described adhesive is ethyl acrylate, and described adhesive is GDMA.
Compared with prior art, the invention has the advantages that: adopt Firebrake ZB, aluminium hydroxide as fire retardant, avoid in manufacturing process and produce halogen compounds, be easy to processing, steady quality, environmental protection grade is high.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of halogen-free flameproof fiberboard, be made up of the raw material of following parts by weight: bamboo fibre 75 parts, modified urea-formaldehyde resin 4 parts, silane coupler 0.01 part, methyl p-hydroxybenzoate 1 part, pentaerythritol phosphate 0.5 part, adhesive 0.01 part, 0.01 part, adhesive, melamine polyphosphate 0.5 part, Firebrake ZB 0.5 part, 0.5 part, aluminium hydroxide, described adhesive is ethyl acrylate, and described adhesive is GDMA.
Embodiment 2
A kind of halogen-free flameproof fiberboard, be made up of the raw material of following parts by weight: bamboo fibre 80 parts, modified urea-formaldehyde resin 6 parts, silane coupler 0.02 part, methyl p-hydroxybenzoate 2 parts, pentaerythritol phosphate 0.7 part, adhesive 0.03 part, 0.03 part, adhesive, melamine polyphosphate 2 parts, Firebrake ZB 0.7 part, 0.7 part, aluminium hydroxide, described adhesive is ethyl acrylate, and described adhesive is GDMA.
Embodiment 3
A kind of halogen-free flameproof fiberboard, be made up of the raw material of following parts by weight: bamboo fibre 85 parts, modified urea-formaldehyde resin 8 parts, silane coupler 0.03 part, methyl p-hydroxybenzoate 3 parts, pentaerythritol phosphate 1 part, adhesive 0.05 part, 0.05 part, adhesive, melamine polyphosphate 4 parts, Firebrake ZB 1 part, 0.8 part, aluminium hydroxide, described adhesive is ethyl acrylate, and described adhesive is GDMA.
Describe the present invention by way of example above, but the invention is not restricted to above-mentioned specific embodiment, all any changes of doing based on the present invention or modification all belong to the scope of protection of present invention.
Claims (1)
1. a halogen-free flameproof fiberboard, it is characterized in that: be made up of the raw material of following parts by weight: bamboo fibre 75-85 part, modified urea-formaldehyde resin 4-8 part, silane coupler 0.01-0.03 part, methyl p-hydroxybenzoate 1-3 part, pentaerythritol phosphate 0.5-1 part, adhesive 0.01-0.05 part, adhesive 0.01-0.05 part, melamine polyphosphate 0.5-4 part, Firebrake ZB 0.5-1 part, aluminium hydroxide 0.5-0.8 part, described adhesive is ethyl acrylate, and described adhesive is GDMA.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879430.XA CN105479582A (en) | 2015-12-05 | 2015-12-05 | Halogen-free flame-retardant fiberboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879430.XA CN105479582A (en) | 2015-12-05 | 2015-12-05 | Halogen-free flame-retardant fiberboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105479582A true CN105479582A (en) | 2016-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879430.XA Pending CN105479582A (en) | 2015-12-05 | 2015-12-05 | Halogen-free flame-retardant fiberboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105479582A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109929261A (en) * | 2019-03-15 | 2019-06-25 | 湖南辰砾新材料有限公司 | A kind of fire proofing fibre board based on boron modification Lauxite |
| CN110133173A (en) * | 2018-02-02 | 2019-08-16 | 佛山市华祥检测技术服务有限公司 | Measuring method for chlorine in fiberboard and bromo element content |
-
2015
- 2015-12-05 CN CN201510879430.XA patent/CN105479582A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133173A (en) * | 2018-02-02 | 2019-08-16 | 佛山市华祥检测技术服务有限公司 | Measuring method for chlorine in fiberboard and bromo element content |
| CN109929261A (en) * | 2019-03-15 | 2019-06-25 | 湖南辰砾新材料有限公司 | A kind of fire proofing fibre board based on boron modification Lauxite |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |
|
| WD01 | Invention patent application deemed withdrawn after publication |