CN103556720A - Insulating fireproof composite board for wall body - Google Patents
Insulating fireproof composite board for wall body Download PDFInfo
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- CN103556720A CN103556720A CN201310580884.8A CN201310580884A CN103556720A CN 103556720 A CN103556720 A CN 103556720A CN 201310580884 A CN201310580884 A CN 201310580884A CN 103556720 A CN103556720 A CN 103556720A
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Abstract
The invention belongs to the field of fire-proof heat insulating materials for buildings, and discloses an insulating fireproof composite board for a wall body. The insulating fireproof composite board comprises a gypsum board on the lower layer and surface cover paper on the upper layer, wherein the gypsum board and the surface cover paper are bonded through a binding material. The insulating fireproof composite board has better fire resistance and heat preservation, has wide raw material sources, is simple in preparation method, and has brighter market prospect.
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 causes on time and space.In various disasters, fire is the most often, threaten the most at large one of major casualty of public safety and social development.The mankind can utilize and control fire, are important symbols of civilization and progress.Thus the mankind to use fiery history and the history of struggling with fire be interpromoting relation in five elements together, people, with in fiery, constantly sum up the rule of fire generation, the harm that reduces as much as possible fire and the mankind are caused.At present, common fire is that building is on fire, what property safety of its serious harm mankind's life security.The fireproof performance how constructional materials is provided is the problem that needs solution.
In building field, construction wall reform is a most important link of energy-saving building technology with the development of body of wall power-saving technology, and development wall thermal insulation technology and energy-saving material are the main implementations of building energy conservation.Wall thermal insulation technology originates from Europe the earliest, China is since 20th century the mid-80 pilot, and this technology is widely used in to 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 developed country that weather is close.So building energy conservation or this century Building Trade in China an 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 developed many novel power-saving technologies and material, in housing construction, vigorously promote the use.Wherein be applied to the various foamed plastics heat insulating materials of wall thermal insulating, as its excellent combination properties of factor such as EPS plate, XPS plate material and polyurathamc sheet materials, attract people's attention.Insulating wall material on the market, ubiquity fireproof performance and the poor defect of heat-insulating property.
In view of the problem that prior art exists, how to prepare a kind of wall thermal insulating fire-resistant composite panel, be the urgently technical issues that need to address of prior art.
Summary of the invention
In order to overcome fire resistance and the defect such as heat-insulating property is poor, rupture strength, impact strength is low and easily make moist of the wall thermal insulating Flameproof composite material of prior art, the invention provides preferably wall thermal insulating fire-resistant composite panel of a kind of fire resistance and heat-insulating property and other performance parameter parameters, it is much better than market common product.
The object of the invention is to be achieved through the following technical solutions:
The gypsum plank of a kind of wall thermal insulating fire-resistant composite panel ，Qi You lower floor and the mask paper on upper strata form; Between described gypsum plank and described mask paper, by binding material, be bonded;
Described gypsum plank is prepared as follows and forms:
According to weight portion, take following raw material: 1 part of line borate, 1 part of sodium succinate, 2 parts, phenolic resins, 6 parts of hydroxyethylcelluloses, 6 parts of starch ethers, 8 parts of glass fiber, 8 parts of polyvinyl alcohol, 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;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected to die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in to temperature is 60 ℃, in the hygrothermal environment that humidity is 60% 12 hours, obtains gypsum plank;
Described mask paper is prepared as follows and forms:
In pond with slurry, according to weight portion, prepare burden: 300 parts of 5 parts of cornstarch, 5 parts of sodium phosphate trimers, 20 parts of starch ethers, 30 parts, calcium sulfate, 70 parts of PLAs, 80 parts of glass fiber, 100 parts, water, charcoal powder 150 and precipitated calcium carbonates;
First each batching in pond with slurry is stirred and obtains slurry, then enter head box, slurry is evenly distributed in fourdrinier part, enter subsequently vacuum system and carry out first step dehydration, take off more than 50% moisture, form half wet page; Half wet page enters squeezer and carries out second step dehydration, and controlled pressure 30MPa dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, controlling temperature is 120 ℃, and the time is 15 minutes, obtains mask paper;
Described binding material is prepared as follows and forms:
According to weight portion, get 1 part of 5 parts of ethylene-vinyl acetate resins (EVA), 3 parts of white glue with vinyl, 2 parts of French chalk, 1 part, agar and casein; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area is used 100g.
The beneficial effect that the present invention obtains:
1. the wall thermal insulating fire-resistant composite panel fire resistance that prepared by the present invention and heat-insulating property be strong, it is long, environment friendly and pollution-free to meet fiery stability time, can effectively remove pernicious gas;
2. the composite plate that prepared by the present invention all improves 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.
The specific embodiment
Below employing specific embodiment is further explained the present invention, but should regard the restriction to initiative spirit of the present invention as.
Embodiment 1
The gypsum plank of a kind of wall thermal insulating fire-resistant composite panel ，Qi You lower floor and the mask paper on upper strata form; Between described gypsum plank and described mask paper, by binding material, be bonded;
Described gypsum plank is prepared as follows and forms:
According to weight portion, take following raw material: 100 parts of 1 part of line borate, 1 part of sodium succinate, 2 parts, phenolic resins, 6 parts of hydroxyethylcelluloses, 6 parts of starch ethers, 8 parts of glass fiber, 8 parts of polyvinyl alcohol, 8 parts of boraxs, 10 parts of quartz sands, 10 parts of chitins, 15 parts of dolomite dusts, 20 parts of pyrite dusts, kieselguhr 30-part, 50 parts, water and land plasters;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected to die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in to temperature is 60 ℃, in the hygrothermal environment that humidity is 60% 12 hours, obtains the gypsum plank that thickness is 10mm;
Described mask paper is prepared as follows and forms:
In pond with slurry, according to weight portion, prepare burden: 300 parts of 5 parts of cornstarch, 5 parts of sodium phosphate trimers, 20 parts of starch ethers, 30 parts, calcium sulfate, 70 parts of PLAs, 80 parts of glass fiber, 100 parts, water, charcoal powder 150 and precipitated calcium carbonates;
First each batching in pond with slurry is stirred and obtains slurry, then enter head box, slurry is evenly distributed in fourdrinier part, enter subsequently vacuum system and carry out first step dehydration, take off more than 50% moisture, form half wet page; Half wet page enters squeezer and carries out second step dehydration, and controlled pressure 30MPa dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, controlling temperature is 120 ℃, and the time is 15 minutes, and obtaining thickness is the mask paper of 2mm;
Described binding material is prepared as follows and forms:
According to weight portion, get 1 part of 5 parts of ethylene-vinyl acetate resins (EVA), 3 parts of white glue with vinyl, 2 parts of French chalk, 1 part, agar and casein; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area is used 100g.
Embodiment 2
The gypsum plank of a kind of wall thermal insulating fire-resistant composite panel ，Qi You lower floor and the mask paper on upper strata form; Between described gypsum plank and described mask paper, by binding material, be bonded;
Described gypsum plank is prepared as follows and forms:
According to weight portion, take following raw material: 120 parts of 1 part of line borate, 1 part of sodium succinate, 2 parts, phenolic resins, 6 parts of hydroxyethylcelluloses, 6 parts of starch ethers, 8 parts of glass fiber, 8 parts of polyvinyl alcohol, 10 parts of boraxs, 12 parts of quartz sands, 12 parts of chitins, 20 parts of dolomite dusts, 30 parts of pyrite dusts, 40 parts, kieselguhr, 60 parts, water and land plasters;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected to die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in to temperature is 60 ℃, in the hygrothermal environment that humidity is 60% 12 hours, obtains the gypsum plank that thickness is 10mm;
Described mask paper is prepared as follows and forms:
In pond with slurry, according to weight portion, prepare burden: 300 parts of 5 parts of sodium phosphate trimers, 20 parts of starch ethers, 30 parts, calcium sulfate, 70 parts of PLAs, 80 parts of glass fiber, 100 parts, water, charcoal powder 150 and precipitated calcium carbonates;
First each batching in pond with slurry is stirred and obtains slurry, then enter head box, slurry is evenly distributed in fourdrinier part, enter subsequently vacuum system and carry out first step dehydration, take off more than 50% moisture, form half wet page; Half wet page enters squeezer and carries out second step dehydration, and controlled pressure 30MPa dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, controlling temperature is 120 ℃, and the time is 15 minutes, and obtaining thickness is the mask paper of 2mm;
Described binding material is prepared as follows and forms:
According to weight portion, get 1 part of 5 parts of ethylene-vinyl acetate resins (EVA), 3 parts of white glue with vinyl, 2 parts of French chalk, 1 part, agar and casein; Be uniformly mixed and get final product;
The consumption of binding material is that every square metre of bond area is used 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 of preparing according to patented method (CN200710139236); The composite plate of embodiment 1 preparation, the composite plate (comparing without cornstarch with embodiment 1) of embodiment 2 preparations, the results are shown in Table 1.
Table 1
| Group | Maximum operation (service) temperature ℃ | 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 of the embodiment of the present invention 1 preparation is A1 level after tested, and meeting fiery stability time is 80 minutes above (with reference to GB/T9775-2008 standard).The composite plate of the embodiment of the present invention 1 preparation 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 more than enumerate is only several specific embodiments of the present invention.Obviously, the invention is not restricted to above embodiment, can also have many distortion.All distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (1)
1. the gypsum plank of a wall thermal insulating fire-resistant composite panel ，Qi You lower floor and the mask paper on upper strata form; Between described gypsum plank and described mask paper, by binding material, be bonded;
Described gypsum plank is prepared as follows and forms:
According to weight portion, take following raw material: 1 part of line borate, 1 part of sodium succinate, 2 parts, phenolic resins, 6 parts of hydroxyethylcelluloses, 6 parts of starch ethers, 8 parts of glass fiber, 8 parts of polyvinyl alcohol, 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;
Above-mentioned each raw material is mixed, then put in mortar mixer, stir and obtain mixed slurry, then mixed slurry is injected to die casting and become sheet material, the demoulding after sheet material solidifies, finally sheet material being placed in to temperature is 60 ℃, in the hygrothermal environment that humidity is 60% 12 hours, obtains gypsum plank;
Described mask paper is prepared as follows and forms:
In pond with slurry, according to weight portion, prepare burden: 300 parts of 5 parts of cornstarch (preferably), 5 parts of sodium phosphate trimers, 20 parts of starch ethers, 30 parts, calcium sulfate, 70 parts of PLAs, 80 parts of glass fiber, 100 parts, water, charcoal powder 150 and precipitated calcium carbonates;
First each batching in pond with slurry is stirred and obtains slurry, then enter head box, slurry is evenly distributed in fourdrinier part, enter subsequently vacuum system and carry out first step dehydration, take off more than 50% moisture, form half wet page; Half wet page enters squeezer and carries out second step dehydration, and controlled pressure 30MPa dewaters 30 minutes; Finally, enter dryer and carry out the 3rd step dehydration, controlling temperature is 120 ℃, and the time is 15 minutes, obtains mask paper;
Described binding material is prepared as follows and forms:
According to weight portion, get 1 part of 5 parts of ethylene-vinyl acetate resins (EVA), 3 parts of white glue with vinyl, 2 parts of French chalk, 1 part, agar and casein; 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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| Publication Number | Publication Date |
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| CN103556720A true CN103556720A (en) | 2014-02-05 |
| CN103556720B CN103556720B (en) | 2015-09-02 |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722611A (en) * | 2013-12-27 | 2014-04-16 | 光荣机电(深圳)有限公司 | Safe box plate manufacturing method, safe box plate, mold and safe box |
| CN103964803A (en) * | 2014-04-22 | 2014-08-06 | 叶长青 | Anti-bacterial gypsum board |
| CN104002366A (en) * | 2014-05-27 | 2014-08-27 | 廖合堂 | Environment-friendly light fireproof plate preparation technology and device |
| 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 |
| CN106083131A (en) * | 2016-06-14 | 2016-11-09 | 安徽华业建工集团有限公司 | A kind of environment protection architecture sheet material 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 |
| EP3221528B1 (en) | 2014-11-20 | 2019-03-27 | Saint-Gobain Placo SAS | Construction panel having improved fixing strength |
| CN111605263A (en) * | 2019-06-21 | 2020-09-01 | 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 |
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| 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 |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722611A (en) * | 2013-12-27 | 2014-04-16 | 光荣机电(深圳)有限公司 | Safe box plate manufacturing method, safe box plate, mold and safe box |
| CN103964803A (en) * | 2014-04-22 | 2014-08-06 | 叶长青 | Anti-bacterial gypsum board |
| CN103964803B (en) * | 2014-04-22 | 2016-01-27 | 叶长青 | A kind of fungi-proofing plasterboard |
| CN104002366A (en) * | 2014-05-27 | 2014-08-27 | 廖合堂 | Environment-friendly light fireproof plate preparation technology and device |
| 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 |
| EP3221528B1 (en) | 2014-11-20 | 2019-03-27 | Saint-Gobain Placo SAS | Construction panel having improved fixing strength |
| CN106083131A (en) * | 2016-06-14 | 2016-11-09 | 安徽华业建工集团有限公司 | A kind of environment protection architecture sheet material and preparation method thereof |
| 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 |
| CN111605263A (en) * | 2019-06-21 | 2020-09-01 | 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 |
| 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 |
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| CN103556720B (en) | 2015-09-02 |
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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 |