CN101758622A - Preparation method of novel energy-saving environment-friendly building board - Google Patents
Preparation method of novel energy-saving environment-friendly building board Download PDFInfo
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- CN101758622A CN101758622A CN200910263497A CN200910263497A CN101758622A CN 101758622 A CN101758622 A CN 101758622A CN 200910263497 A CN200910263497 A CN 200910263497A CN 200910263497 A CN200910263497 A CN 200910263497A CN 101758622 A CN101758622 A CN 101758622A
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Abstract
The invention relates to the field of building materials, in particular to a preparation method of a novel energy-saving environment-friendly building board. The preparation method of the novel energy-saving environment-friendly building board is characterized by comprising the following steps of: a. firstly manufacturing a board mould, and then sequentially laying a plastic film, release cloth and glass fiber cloth in the mould; b. brushing or spraying resin on the glass fiber cloth, and enabling the resin to completely soak the glass fiber cloth; c. then placing a prefabicated foaming board on the glass fiber cloth soaked with the resin, then brushing or spraying a layer of resin on the foaming board, placing the fiber cloth, brushing or spraying the resin on the surface of the fiber cloth, and enabling the glass fiber cloth to be completely soaked by the resin; and d. laying the release cloth, laying a layer of non-woven cloth on the surface of the release cloth, covering an upper cover of the mould, heating and molding through vacuum pumping.
Description
Technical field
Invention relates to building material field, is specially a kind of preparation method of novel energy-saving environment-friendly building board.
Background technology
China is an energy starved country, be again an energy-consuming big country simultaneously, wherein building energy consumption accounts for 28% of whole energy consumptions, specific energy consumption exceeds 2-3 doubly than developed country under the equal weather conditions, the pollution that building materials production, construction activity etc. cause accounts for 34% of whole pollutions, and the greenhouse gases carbon dioxide that building energy consumption discharged accounts for 30% of national CO2 emission total amount.The building overwhelming majority of China belongs to the high energy consumption building at present, and the unit building energy consumption is same latitude West Europe and north america 2-3 a times.In more than 400 hundred million square metres the building, 95% all belongs to the high energy consumption building in the whole nation, and new building also has only 15%-20% to carry out design standard for energy efficiency of buildings.Therefore greatly develop green building, advance the research and development and the production of energy-saving building material, implement building energy conservation, there is the important strategic meaning in China.
Along with strengthening gradually of China's economic strength and improving constantly of scientific and technological level, government is to adopting advanced power-saving technology, energy-saving material energy savings pay attention to day by day and approval aspect the building field.Country is clear and definite building energy conservation requirement in the Eleventh Five-Year Plan, the encourage growth energy-saving building technology, new " civil buildings energy-saving design standard " requires the building of heat-insulating property than 1991 of newly-designed heating residential architecture to improve 50%, simultaneously, transforms old building step by step.
Along with China is ecological, green, the development of environment protective villas, must promote the sustainable development of environment-friendly building materials energy-saving material (as XPS adiabatic heat-insulation sheet material, EPS sheet material, PU sheet material etc.).China's building energy conservation target is to strive for town building room temperature in summer to be lower than 30 ℃, heating zone room temperature in winter and to reach 18 ℃ basic demand.Multiple effective energy saving technology and control measures are taked in requirement, and the energy consumption of newly constructed house unit are is lowered greatly, and the existing building thing is carried out planned reducing energy consumption.Implement this building energy conservation target, must popularize the application of novel building system and energy-conserving and environment-protective material undoubtedly in an all-round way.The requirement that domestic existing a large amount of heat insulating energy saving materials have not reached national relevant regulations.Even some can reach requirement, but there is the unfavorable factor that construction is complicated, integrated cost is high.Therefore, construction market be badly in need of having construction convenient, be suitable for building scope wide (water, Lu Junke), cost is not high, combination property is desirable, the appearance of the significant new material of heat insulation effect, novel building system.
Summary of the invention
The present invention is just at above technical problem, provide have energy-conserving and environment-protective, the preparation method of a kind of novel energy-saving environment-friendly building board of the superpower ability of withstanding natural calamities, intensity height, light weight, long service life.
Concrete technical scheme of the present invention is as follows:
A kind of preparation method of novel energy-saving environment-friendly building board may further comprise the steps:
A) make board mould earlier, in mould, spread plastic sheeting, release cloth and glass fabric then successively;
B) brushing or spraying resin on glass fabric, and make resin soak into glass fabric fully;
C) on the glass fabric of impregnated with resin, put ready made foaming plate then, on foaming plate, brush again or spraying one deck resin, put fiber cloth, and brush or the spraying resin, make glass fabric fully by resin impregnated on the fiber cloth surface;
D) repave release cloth,, cover the mould loam cake, heat and vacuumize moulding in release cloth surface shop layer of non-woven fabric.
The resin that uses among a kind of preparation method of novel energy-saving environment-friendly building board is made up of epoxy resin, diluent, curing agent, promoter, fire retardant, UV resistant agent, thixotropic agent, antiplastering aid, and the consumption of each composition is respectively 20-50%, 0-30%, 10-60%, 0-5%, 10-60%, 0-5%, 0-5%, 0-10%.
The diluent that uses among a kind of preparation method of novel energy-saving environment-friendly building board can be ketone or benzene class inert diluent, also can be glycidol ether, ethylene oxidic ester or glycidyl amine isoreactivity diluent.
The curing agent that uses among a kind of preparation method of novel energy-saving environment-friendly building board is in fatty amine, aliphatic cyclic amine, the aromatic amine one or more; The promoter of using is tertiary amine or imidazoles; The fire retardant that uses as phosphate, contain in halophosphate, organohalogen compounds etc., antimony oxide, aluminium hydroxide or the hydrated alumina one or more; The UV resistant agent that uses is that in adjacent hydroxydimethylbenzene ketone, salicylate class, benzotriazole, the triazines one or more are arranged; The thixotropic agent that uses is the gas phase titanium dioxide; The antiplastering aid that uses is microcrystalline cellulose.
Vacuum among a kind of preparation method of novel energy-saving environment-friendly building board is-0.1Mpa-0; Heating-up temperature is 0-120 ℃.
The plastic sheeting that uses among a kind of preparation method of novel energy-saving environment-friendly building board is in order to protect mould, to avoid by resin stain, and nonwoven plays ventilative effect in vacuumizing moulding.
Technique effect of the present invention shows:
One, adopt this sheet material can build various houses below 15 meters, a whole set of house does not need other auxiliary material, and the supporting adhesive technology of the construction employing in house and sheet material is finished.
Do not need the basis when two, the house is built on land, this sheet material is building on the water, makes house integral body swim in the water surface, and the building scope of application is very wide.
Three, the house that adopts this sheet material to build up is an integral body, just as shipbuilding.Have sound insulation, energy-conservation effect, its heat-insulating property is tens times even hundreds of times of traditional architecture;
Four, the house that builds up with this sheet material has superpower ability of withstanding natural calamities, anti-hurricane and earthquake more than eight grades;
Five, timber intensity height, light weight, convenient transport, easy construction when building the house, the construction time is short; Sheet material health environment-friendly, no noxious gas emission;
Six, sheet material has difficult combustion self-extinguishment, utilizes fire control;
Seven, design is limitless, can build various forms, and longspan structure also can be realized in the house of various structures;
Eight, the house that adopts this sheet material to build up can adopt traditional finishing mode to fit up fully;
Nine, the house that adopts this sheet material to build up has stronger anti-ultraviolet ageing performance, and service life is super century-old.
The specific embodiment
The invention will be further described below in conjunction with the specific embodiment and Figure of description
Embodiment:
A kind of preparation method of novel energy-saving environment-friendly building board may further comprise the steps:
A) make board mould earlier, in mould, spread plastic sheeting, release cloth and glass fabric then successively;
B) brushing or spraying resin on glass fabric, and make resin soak into glass fabric fully;
C) on the glass fabric of impregnated with resin, put ready made foaming plate then, on foaming plate, brush again or spraying one deck resin, put fiber cloth, and brush or the spraying resin, make glass fabric fully by resin impregnated on the fiber cloth surface;
D) repave release cloth,, cover the mould loam cake, heat and vacuumize moulding in release cloth surface shop layer of non-woven fabric.
The resin that uses among a kind of preparation method of novel energy-saving environment-friendly building board is made up of epoxy resin, diluent, curing agent, promoter, fire retardant, UV resistant agent, thixotropic agent, antiplastering aid, and the consumption of each composition is respectively 20-50%, 030%, 1060%, 0-5%, 1060%, 0-5%, 0-5%, 0-10%.
The diluent that uses among a kind of preparation method of novel energy-saving environment-friendly building board can be ketone or benzene class inert diluent, also can be glycidol ether, ethylene oxidic ester or glycidyl amine isoreactivity diluent.
The curing agent that uses among a kind of preparation method of novel energy-saving environment-friendly building board is in fatty amine, aliphatic cyclic amine, the aromatic amine one or more; The promoter of using is tertiary amine or imidazoles; The fire retardant that uses as phosphate, contain in halophosphate, organohalogen compounds etc., antimony oxide, aluminium hydroxide or the hydrated alumina one or more; The UV resistant agent that uses is that in adjacent hydroxydimethylbenzene ketone, salicylate class, benzotriazole, the triazines one or more are arranged; The thixotropic agent that uses is the gas phase titanium dioxide; The antiplastering aid that uses is microcrystalline cellulose.
Vacuum among a kind of preparation method of novel energy-saving environment-friendly building board is-0.1Mpa-0; Heating-up temperature is 0-120 ℃.
The plastic sheeting that uses among a kind of preparation method of novel energy-saving environment-friendly building board is in order to protect mould, to avoid by resin stain, and nonwoven plays ventilative effect in vacuumizing moulding.
The sheet material of preparation method's manufacturing of employing novel energy-saving environment-friendly building board can be built the various houses below 15 meters, and a whole set of house does not need other auxiliary material, and the supporting adhesive technology of the construction employing in house and sheet material is finished.Do not need the basis when building on land; This sheet material is building on the water, makes house integral body swim in the water surface, and the building scope of application is very wide.Be an integral body after the house builds up, just as shipbuilding, have sound insulation, energy-conservation effect, its heat-insulating property is tens times even hundreds of times of traditional architecture; The house that builds up with this sheet material has superpower ability of withstanding natural calamities, anti-hurricane and earthquake more than eight grades; Timber intensity height, light weight, convenient transport, easy construction when building the house, the construction time is short; Sheet material health environment-friendly, no noxious gas emission; Design limitlessly, can build various forms, longspan structure also can be realized in the house of various structures; Have stronger anti-ultraviolet ageing performance, service life is super century-old.
Claims (5)
1. the preparation method of a novel energy-saving environment-friendly building board is characterized in that may further comprise the steps:
A) make board mould earlier, in mould, spread plastic sheeting, release cloth and glass fabric then successively;
B) brushing or spraying resin on glass fabric, and make resin soak into glass fabric fully;
C) on the glass fabric of impregnated with resin, put ready made foaming plate then, on foaming plate, brush again or spraying one deck resin, put fiber cloth, and brush or the spraying resin, make glass fabric fully by resin impregnated on the fiber cloth surface;
D) spread release cloth,, cover the mould loam cake, heat and vacuumize moulding in release cloth surface shop layer of non-woven fabric.
2. the preparation method of a kind of novel energy-saving environment-friendly building board according to claim 1, it is characterized in that: the resin that uses among a kind of preparation method of novel energy-saving environment-friendly building board is made up of epoxy resin, diluent, curing agent, promoter, fire retardant, UV resistant agent, thixotropic agent, antiplastering aid, and the consumption of each composition is respectively 20-50%, 0-30%, 10-60%, 0-5%, 10-60%, 0-5%, 0-5%, 0-10%.
3. the preparation method of a kind of novel energy-saving environment-friendly building board according to claim 1, it is characterized in that: the diluent that uses among a kind of preparation method of novel energy-saving environment-friendly building board can be ketone or benzene class inert diluent, also can be glycidol ether, ethylene oxidic ester or glycidyl amine isoreactivity diluent.
4. the preparation method of a kind of novel energy-saving environment-friendly building board according to claim 1 is characterized in that: the curing agent that uses among a kind of preparation method of novel energy-saving environment-friendly building board is in fatty amine, aliphatic cyclic amine, the aromatic amine one or more; The promoter of using is tertiary amine or imidazoles; The fire retardant that uses as phosphate, contain in halophosphate, organohalogen compounds etc., antimony oxide, aluminium hydroxide or the hydrated alumina one or more; The UV resistant agent that uses is that in adjacent hydroxydimethylbenzene ketone, salicylate class, benzotriazole, the triazines one or more are arranged; The thixotropic agent that uses is the gas phase titanium dioxide; The antiplastering aid that uses is microcrystalline cellulose.
5. the preparation method of a kind of novel energy-saving environment-friendly building board according to claim 1 is characterized in that: the vacuum among a kind of preparation method of novel energy-saving environment-friendly building board is-0.1Mpa-0; Heating-up temperature is 0-120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263497A CN101758622A (en) | 2009-12-21 | 2009-12-21 | Preparation method of novel energy-saving environment-friendly building board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910263497A CN101758622A (en) | 2009-12-21 | 2009-12-21 | Preparation method of novel energy-saving environment-friendly building board |
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| CN101758622A true CN101758622A (en) | 2010-06-30 |
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| CN200910263497A Pending CN101758622A (en) | 2009-12-21 | 2009-12-21 | Preparation method of novel energy-saving environment-friendly building board |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906282A (en) * | 2010-07-12 | 2010-12-08 | 强军锋 | Epoxy resin structural adhesive and preparation method thereof |
| CN102514306A (en) * | 2011-12-12 | 2012-06-27 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN102514335A (en) * | 2011-12-12 | 2012-06-27 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN107891616A (en) * | 2017-11-29 | 2018-04-10 | 上海无线电设备研究所 | A kind of polymer matrix composites antenna house spraying forming device and method |
-
2009
- 2009-12-21 CN CN200910263497A patent/CN101758622A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101906282A (en) * | 2010-07-12 | 2010-12-08 | 强军锋 | Epoxy resin structural adhesive and preparation method thereof |
| CN102514306A (en) * | 2011-12-12 | 2012-06-27 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN102514335A (en) * | 2011-12-12 | 2012-06-27 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN102514335B (en) * | 2011-12-12 | 2014-06-18 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN102514306B (en) * | 2011-12-12 | 2014-07-30 | 青岛科瑞新型环保材料有限公司 | Composite sheet material and preparation method thereof |
| CN107891616A (en) * | 2017-11-29 | 2018-04-10 | 上海无线电设备研究所 | A kind of polymer matrix composites antenna house spraying forming device and method |
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Open date: 20100630 |