CN103556720B - A kind of wall thermal insulating fire-resistant composite panel - Google Patents
A kind of wall thermal insulating fire-resistant composite panel Download PDFInfo
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- CN103556720B CN103556720B CN201310580884.8A CN201310580884A CN103556720B CN 103556720 B CN103556720 B CN 103556720B CN 201310580884 A CN201310580884 A CN 201310580884A CN 103556720 B CN103556720 B CN 103556720B
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Abstract
The invention belongs to building flame-proof thermal insulation material field, disclose a kind of wall thermal insulating fire-resistant composite panel, it is made up of the gypsum plank of lower floor and the mask paper on upper strata; Be bonded by binding material between described gypsum plank and described mask paper.Composite plate refractoriness prepared by the present invention and heat insulating ability are better, and raw material sources are extensive, and preparation method is simple, possesses good market prospects.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of wall thermal insulating fire-resistant composite panel.
Background technology
Fire refers to the disaster that out of control burning over time and space causes.In various disaster, fire is the most often, one of the major casualty threatening public safety and social development the most at large.The mankind can utilize fire and control, and are important symbols of civilization and progress.The mankind use the history of fire and the history of struggling with fire to be interpromoting relations in five elements together thus, and people while with fire, constantly sum up the rule that fire occurs, the harm reducing fire as much as possible and cause the mankind.At present, common fire is that building is on fire, what property safety of the life security of its serious harm mankind.The fireproof performance of constructional materials how is provided to be the problem needing to solve.
In building field, construction wall reform and the development of body of wall power-saving technology are most important links of energy-saving building technology, and development wall thermal insulation technology and energy-saving material are then the main implementations of building energy conservation.Wall thermal insulation technology originates from Europe the earliest, China is pilot from 20th century the mid-80s, and this technology is widely used in building field.But current building energy conservation level, also far below developed country, China's construction unit area energy consumption is still 3 ~ 5 times of the close developed country of weather.So building energy conservation or this century one of Building Trade in China important problem. in recent years, along with deepening continuously of China's dwelling construction energy conservation, and the improving constantly of energy conservation standard, introduce and develop many novel power-saving technologies and material, vigorously promote the use in housing construction.Wherein be applied to the various foamed plastics heat insulating materials of wall thermal insulating, attract people's attention as its excellent combination properties of factor such as EPS plate, XPS plate material and polyurathamc sheet materials.Insulating wall material on the market, ubiquity the defect of fireproof performance and poor thermal insulation property.
In view of prior art Problems existing, how preparing a kind of wall thermal insulating fire-resistant composite panel, is the prior art urgently technical issues that need to address.
Summary of the invention
In order to overcome the low and defect such as easily to make moist of the fire resistance of the wall thermal insulating Flameproof composite material of prior art and poor thermal insulation property, rupture strength, impact strength, the invention provides a kind of fire resistance and heat-insulating property and other performance parameters preferably wall thermal insulating fire-resistant composite panel, it is much better than market common product.
The object of the invention is to be achieved through the following technical solutions:
A kind of wall thermal insulating fire-resistant composite panel, it is made up of the gypsum plank of lower floor and the mask paper on upper strata; Be bonded by binding material between described gypsum plank and described mask paper;
Described gypsum plank is prepared as follows and forms:
Following raw material is taken: line borate 1 part, sodium succinate 1 part, 2 parts, phenolic resins, hydroxyethylcellulose 6 parts, starch ether 6 parts, glass fiber 8 parts, polyvinyl alcohol 8 parts, borax 8-10 part, quartz sand 10-12 part, chitin 10-12 part, dolomite dust 15-20 part, pyrite dust 20-30 part, kieselguhr 30-40 part, water 50-60 part and land plaster 100-120 part according to weight portion;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in temperature is 60 DEG C, and humidity is in the hygrothermal environment of 60% 12 hours, obtains gypsum plank;
Described mask paper is prepared as follows and forms:
Prepare burden according to weight portion in pond with slurry: cornstarch 5 parts, sodium phosphate trimer 5 parts, starch ether 20 parts, 30 parts, calcium sulfate, PLA 70 parts, glass fiber 80 parts, 100 parts, water, charcoal powder 150 and precipitated calcium carbonate 300 parts;
First each batching in pond with slurry is stirred and obtain slurry, then enter head box, make slurry be evenly distributed in fourdrinier part, enter vacuum system subsequently and carry out first step dehydration, take off the moisture of more than 50%, form half wet page; Half page wet enters squeezer and carries out second step dehydration, controlled pressure 30MPa, dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, control temperature is 120 DEG C, and the time is 15 minutes, obtains mask paper;
Described binding material is prepared as follows and forms:
Ethylene-vinyl acetate resin (EVA) 5 parts, white glue with vinyl 3 parts, French chalk 2 parts, 1 part, agar and casein 1 part is got according to weight portion; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area uses 100g.
The beneficial effect that the present invention obtains:
1. the wall thermal insulating fire-resistant composite panel fire resistance prepared of the present invention and heat-insulating property is strong, to meet fiery stability time long, environment friendly and pollution-free, can remove pernicious gas effectively;
2. the composite plate that prepared by the present invention improves all greatly in performance parameters such as compressive strength and anti-folding modulus of elasticity, is better than market like product completely, possesses good market prospects;
3. raw material sources of the present invention are extensive, and preparation technology's simple possible, can large-scale industrialization promotion.
Detailed description of the invention
Below employing specific embodiment is further explained the present invention, but should not regards the restriction to initiative spirit of the present invention as.
Embodiment 1
A kind of wall thermal insulating fire-resistant composite panel, it is made up of the gypsum plank of lower floor and the mask paper on upper strata; Be bonded by binding material between described gypsum plank and described mask paper;
Described gypsum plank is prepared as follows and forms:
Following raw material is taken: line borate 1 part, sodium succinate 1 part, 2 parts, phenolic resins, hydroxyethylcellulose 6 parts, starch ether 6 parts, glass fiber 8 parts, polyvinyl alcohol 8 parts, borax 8 parts, quartz sand 10 parts, chitin 10 parts, dolomite dust 15 parts, pyrite dust 20 parts, 30 parts, kieselguhr, 50 parts, water and land plaster 100 parts according to weight portion;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in temperature is 60 DEG C, and humidity is in the hygrothermal environment of 60% 12 hours, obtains the gypsum plank that thickness is 10mm;
Described mask paper is prepared as follows and forms:
Prepare burden according to weight portion in pond with slurry: cornstarch 5 parts, sodium phosphate trimer 5 parts, starch ether 20 parts, 30 parts, calcium sulfate, PLA 70 parts, glass fiber 80 parts, 100 parts, water, charcoal powder 150 and precipitated calcium carbonate 300 parts;
First each batching in pond with slurry is stirred and obtain slurry, then enter head box, make slurry be evenly distributed in fourdrinier part, enter vacuum system subsequently and carry out first step dehydration, take off the moisture of more than 50%, form half wet page; Half page wet enters squeezer and carries out second step dehydration, controlled pressure 30MPa, dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, control temperature is 120 DEG C, and the time is 15 minutes, namely obtains the mask paper that thickness is 2mm;
Described binding material is prepared as follows and forms:
Ethylene-vinyl acetate resin (EVA) 5 parts, white glue with vinyl 3 parts, French chalk 2 parts, 1 part, agar and casein 1 part is got according to weight portion; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area uses 100g.
Embodiment 2
A kind of wall thermal insulating fire-resistant composite panel, it is made up of the gypsum plank of lower floor and the mask paper on upper strata; Be bonded by binding material between described gypsum plank and described mask paper;
Described gypsum plank is prepared as follows and forms:
Following raw material is taken: line borate 1 part, sodium succinate 1 part, 2 parts, phenolic resins, hydroxyethylcellulose 6 parts, starch ether 6 parts, glass fiber 8 parts, polyvinyl alcohol 8 parts, borax 10 parts, quartz sand 12 parts, chitin 12 parts, dolomite dust 20 parts, pyrite dust 30 parts, 40 parts, kieselguhr, 60 parts, water and land plaster 120 parts according to weight portion;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in temperature is 60 DEG C, and humidity is in the hygrothermal environment of 60% 12 hours, obtains the gypsum plank that thickness is 10mm;
Described mask paper is prepared as follows and forms:
Prepare burden according to weight portion in pond with slurry: sodium phosphate trimer 5 parts, starch ether 20 parts, 30 parts, calcium sulfate, PLA 70 parts, glass fiber 80 parts, 100 parts, water, charcoal powder 150 and precipitated calcium carbonate 300 parts;
First each batching in pond with slurry is stirred and obtain slurry, then enter head box, make slurry be evenly distributed in fourdrinier part, enter vacuum system subsequently and carry out first step dehydration, take off the moisture of more than 50%, form half wet page; Half page wet enters squeezer and carries out second step dehydration, controlled pressure 30MPa, dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, control temperature is 120 DEG C, and the time is 15 minutes, namely obtains the mask paper that thickness is 2mm;
Described binding material is prepared as follows and forms:
Ethylene-vinyl acetate resin (EVA) 5 parts, white glue with vinyl 3 parts, French chalk 2 parts, 1 part, agar and casein 1 part is got according to weight portion; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area uses 100g.
Embodiment 3
Wall thermal insulating fire-resistant composite panel various aspects of performance parameter experiment prepared by the present invention detects:
Contrast test 1: the composite plate prepared according to patented method (CN200710139236.3); Composite plate prepared by embodiment 1, composite plate (without cornstarch compared with embodiment 1) prepared by embodiment 2, the results are shown in Table 1.
Table 1
| Group | Maximum operation (service) temperature DEG C | Compressive strength kpa | Coefficient of thermal conductivity W/ (m.K) | Anti-folding modulus of elasticity mpa |
| Contrast test 1 | 600 | 178 | 0.068 | 3547 |
| The embodiment of the present invention 1 | 980 | 323 | 0.016 | 7219 |
| The embodiment of the present invention 2 | 990 | 315 | 0.023 | 7135 |
The composite plate fire resistance that after tested prepared by the embodiment of the present invention 1 is A1 level, and meeting fiery stability time is more than 80 minutes (with reference to GB/T9775-2008 standards).Composite plate prepared by the embodiment of the present invention 1 possesses good fire resistance and lower coefficient of thermal conductivity, and its heat-insulating property is better, and possesses preferably compressive strength and anti-folding modulus of elasticity, is better than market like product completely, possesses good market prospects.
Finally, it is also to be noted that what enumerate above is only several specific embodiments of the present invention.Obviously, the invention is not restricted to above embodiment, many distortion can also be had.All distortion that those of ordinary skill in the art can directly derive from content disclosed by the invention or associate, all should think protection scope of the present invention.
Claims (1)
1.
oneplant wall thermal insulating fire-resistant composite panel, it is made up of the gypsum plank of lower floor and the mask paper on upper strata; Be bonded by binding material between described gypsum plank and described mask paper;
Described gypsum plank is prepared as follows and forms:
Following raw material is taken: line borate 1 part, sodium succinate 1 part, 2 parts, phenolic resins, hydroxyethylcellulose 6 parts, starch ether 6 parts, glass fiber 8 parts, polyvinyl alcohol 8 parts, borax 8-10 part, quartz sand 10-12 part, chitin 10-12 part, dolomite dust 15-20 part, pyrite dust 20-30 part, kieselguhr 30-40 part, water 50-60 part and land plaster 100-120 part according to weight portion;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in temperature is 60 DEG C, and humidity is in the hygrothermal environment of 60% 12 hours, obtains gypsum plank;
Described mask paper is prepared as follows and forms:
Prepare burden according to weight portion in pond with slurry: cornstarch 5 parts, sodium phosphate trimer 5 parts, starch ether 20 parts, 30 parts, calcium sulfate, PLA 70 parts, glass fiber 80 parts, 100 parts, water, charcoal powder 150 and precipitated calcium carbonate 300 parts;
First each batching in pond with slurry is stirred and obtain slurry, then enter head box, make slurry be evenly distributed in fourdrinier part, enter vacuum system subsequently and carry out first step dehydration, take off the moisture of more than 50%, form half wet page; Half page wet enters squeezer and carries out second step dehydration, controlled pressure 30MPa, dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, control temperature is 120 DEG C, and the time is 15 minutes, obtains mask paper;
Described binding material is prepared as follows and forms:
Ethylene-vinyl acetate resin 5 parts, white glue with vinyl 3 parts, French chalk 2 parts, 1 part, agar and casein 1 part is got according to weight portion; Be uniformly mixed and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580884.8A CN103556720B (en) | 2013-11-19 | 2013-11-19 | A kind of wall thermal insulating fire-resistant composite panel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310580884.8A CN103556720B (en) | 2013-11-19 | 2013-11-19 | A kind of wall thermal insulating fire-resistant composite panel |
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| CN103556720A CN103556720A (en) | 2014-02-05 |
| CN103556720B true CN103556720B (en) | 2015-09-02 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722611B (en) * | 2013-12-27 | 2017-09-15 | 光荣机电(深圳)有限公司 | Manufacture method, safe box plate, mould and the safety box of safe box plate |
| CN103964803B (en) * | 2014-04-22 | 2016-01-27 | 叶长青 | A kind of fungi-proofing plasterboard |
| CN104002366B (en) * | 2014-05-27 | 2017-01-04 | 廖合堂 | A kind of environment friendly light PLASTIC LAMINATED preparation technology and equipment |
| CN104263054A (en) * | 2014-10-24 | 2015-01-07 | 常熟市奇越新型建材贸易有限公司 | Preparing method of environment-friendly putty powder |
| GB201420674D0 (en) | 2014-11-20 | 2015-01-07 | Bpb Ltd | Construction panel having improved fixing strengh |
| CN106083131B (en) * | 2016-06-14 | 2019-09-27 | 安徽华业建工集团有限公司 | A kind of environment protection architecture plate and preparation method thereof |
| CN109049872A (en) * | 2018-08-09 | 2018-12-21 | 合肥神舟建筑集团有限公司 | A kind of production method of rock wool belt heat insulative fire-proof composite plate |
| CN111605263B (en) * | 2019-06-21 | 2022-09-16 | 中建材创新科技研究院有限公司 | High-strength fire-resistant paper-surface gypsum board and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06316452A (en) * | 1993-05-06 | 1994-11-15 | Watabe T-La-:Goushi | Production of gypsum board having sound insulation, moisture proofing and heat resistance using used paper |
| JP2000351169A (en) * | 1999-06-11 | 2000-12-19 | Kimio Sugawara | Composite panel |
| CN2547809Y (en) * | 2002-06-27 | 2003-04-30 | 李勇 | Paper-faced gyp structural section |
| CN1463839A (en) * | 2002-06-20 | 2003-12-31 | 李豪 | Paper-faced gypsum board and process for producing same |
| CN201377155Y (en) * | 2009-03-02 | 2010-01-06 | 孙小力 | Mothproof and fireproof plasterboard with glass-fiber surface |
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2013
- 2013-11-19 CN CN201310580884.8A patent/CN103556720B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06316452A (en) * | 1993-05-06 | 1994-11-15 | Watabe T-La-:Goushi | Production of gypsum board having sound insulation, moisture proofing and heat resistance using used paper |
| JP2000351169A (en) * | 1999-06-11 | 2000-12-19 | Kimio Sugawara | Composite panel |
| CN1463839A (en) * | 2002-06-20 | 2003-12-31 | 李豪 | Paper-faced gypsum board and process for producing same |
| CN2547809Y (en) * | 2002-06-27 | 2003-04-30 | 李勇 | Paper-faced gyp structural section |
| CN201377155Y (en) * | 2009-03-02 | 2010-01-06 | 孙小力 | Mothproof and fireproof plasterboard with glass-fiber surface |
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Effective date of registration: 20190401 Address after: 226100 No. 101, Nine Groups, Banqiao Village, Zhengyu Town, Haimen City, Nantong City, Jiangsu Province Patentee after: Haimen Chuang Hao Industrial Design Co., Ltd. Address before: 273300 North Head of Jinhua Road, Pingyi Economic Development Zone, Linyi City, Shandong Province Patentee before: PINGYI ZHONGXINGSHENG BUILDING MATERIALS CO., LTD. |
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Granted publication date: 20150902 Termination date: 20201119 |