CN104086211A - Environment-friendly building board and preparation method thereof - Google Patents
Environment-friendly building board and preparation method thereof Download PDFInfo
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- CN104086211A CN104086211A CN201410277165.3A CN201410277165A CN104086211A CN 104086211 A CN104086211 A CN 104086211A CN 201410277165 A CN201410277165 A CN 201410277165A CN 104086211 A CN104086211 A CN 104086211A
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- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 20
- 239000004202 carbamide Substances 0.000 claims abstract description 20
- 239000004568 cement Substances 0.000 claims abstract description 20
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003365 glass fiber Substances 0.000 claims abstract description 20
- 229920000609 methyl cellulose Polymers 0.000 claims abstract description 20
- 239000001923 methylcellulose Substances 0.000 claims abstract description 20
- 239000012188 paraffin wax Substances 0.000 claims abstract description 20
- 239000004575 stone Substances 0.000 claims abstract description 20
- 239000010457 zeolite Substances 0.000 claims abstract description 20
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 18
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052863 mullite Inorganic materials 0.000 claims abstract description 18
- 239000003077 lignite Substances 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 11
- -1 sulfomethyl Chemical group 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 68
- 239000003795 chemical substances by application Substances 0.000 claims description 33
- 238000005187 foaming Methods 0.000 claims description 31
- 239000000203 mixture Substances 0.000 claims description 30
- 239000003245 coal Substances 0.000 claims description 19
- 239000011347 resin Substances 0.000 claims description 19
- 229920005989 resin Polymers 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 4
- 238000007664 blowing Methods 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 2
- 239000004566 building material Substances 0.000 abstract description 2
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 abstract 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 abstract 1
- 239000000440 bentonite Substances 0.000 abstract 1
- 229910000278 bentonite Inorganic materials 0.000 abstract 1
- 239000004088 foaming agent Substances 0.000 abstract 1
- AJLXXPFSLLWHKQ-UHFFFAOYSA-N formaldehyde (2-hydroxyphenyl)methanesulfonic acid Chemical compound C=O.S(=O)(=O)(O)CC1=C(C=CC=C1)O AJLXXPFSLLWHKQ-UHFFFAOYSA-N 0.000 abstract 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 abstract 1
- 235000010981 methylcellulose Nutrition 0.000 abstract 1
- 229920001568 phenolic resin Polymers 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 14
- 238000009413 insulation Methods 0.000 description 7
- 230000007613 environmental effect Effects 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention specifically relates to a lightweight, heat-preserving, high-strength and environment-friendly building board and a preparation method thereof, belonging to the field of building materials. The environment-friendly building board is prepared from the following components by weight: 5 to 10 parts of cement, 4 to 15 parts of gangue, 2 to 8 parts of paraffin, 7 to 13 parts of urea, 4 to 8 parts of sulfomethyl phenol formaldehyde resin, 6 to 14 parts of a glass fiber, 8 to 15 parts of bentonite, 3 to 9 parts of methyl cellulose, 1 to 5 parts of mullite, 2 to 5 parts of Chinese medical stone, 2 to 5 parts of zeolite, 1 to 6 parts of sulfomethyl lignite, 4 to 15 parts of hydroxyethyl cellulose and 0.5 to 1.5 parts of a foaming agent. The board provided by the invention has good performances like lightweight, heat preservation, fire resistance and high strength, and the performance index of the board is much higher than national and industrial standard requests in China.
Description
Technical field
The invention belongs to building material field, be specifically related to a kind of lightweight, insulation, high-intensity environment protection architecture sheet material and preparation method thereof.
Background technology
Along with socioeconomic high speed development, increasing building is rised sheer from level ground, and presents the high level requirement to " building height, Form of Architecture and construction quality ".Wherein, building heat preservation is to reduce Indoor environment heat to outdoor measure of distributing, and to creating suitable indoor thermal environment and save energy, has important effect, is also to construction quality important requirement and an assurance simultaneously.
Building environmental practice is according to the difference of construction location, is mainly divided into that building external structure is carried out and carry out two kinds of modes from building interior metope.Wherein, from periphery construction, carrying out building heat preservation is the mode that current building operation is generally sampled, and this mode that mainly has benefited from peripheral construction can be unified carrying out of building operation later stage.But the construction of building heat insulating exterior wall is substantially in the majority with site operation play, conventionally adopt on exterior wall, once smear bonding use mortar, paste benzene plate, linked network, thin plaster etc., because numerous and diverse cycle of this construction process is long, and interlayer bonding force is poor, the maturation period of exterior wall is differed greatly, the heat insulation function of exterior wall is declined, even affect work-ing life.Therefore, adopt the mode of external wall construction to there is high requirement to the weight of heat preservation plate material, resistance to compression and resistance to cleavage.Especially the glass-wall building of quite being favored now, its peripheral construction heat-insulating has been subject to many restrictions especially.The mode of therefore, constructing by indoor heat insulating is more and more being used also.
But the requirement identical with outdoor heat preservation construction, also requires the heat preservation plate material of its use to have lightweight, insulation, high-intensity performance, especially fire prevention and environmental-protecting performance are had to higher requirement.
Therefore, for building heat preservation, no matter adopt which kind of form of construction work, all cut both ways, search to the bottom and must develop a kind of building board that can meet the requirement of building heat preservation workability completely, make it have lightweight, insulation, fire prevention, high-intensity performance concurrently, also can meet the requirement of environmental protection, make it meet different construction requirements according to operating mode simultaneously.
Summary of the invention
For this reason, technical problem to be solved by this invention is that building board in prior art cannot meet the problem of the performance requriementss such as environmental protection, lightweight, and then provide a kind of environment protection architecture sheet material that can be used for the insulation of outdoor wall thermal insulating and indoor wall, described sheet material has the performances such as lightweight, insulation, high strength concurrently, can meet the environmental requirement of indoor construction simultaneously.
For solving the problems of the technologies described above, environment protection architecture sheet material of the present invention, is prepared from by following parts by weight of component: cement 5-10 part, coal gangue 4-15 part, paraffin 2-8 part, urea 7-13 part, sulfonated-pheno-formoldehyde resin 4-8 part, glass fibre 6-14 part, wilkinite 8-15 part, methylcellulose gum 3-9 part, mullite 1-5 part, medical stone 2-5 part, zeolite 2-5 part, sulfonated-methyl brown coal 1-6 part, Natvosol 4-15 part and whipping agent 0.5-1.5 part.
Preferably, described environment protection architecture sheet material, is prepared from by following parts by weight of component: cement 6-8 part, coal gangue 5-10 part, paraffin 4-6 part, urea 9-12 part, sulfonated-pheno-formoldehyde resin 5-7 part, glass fibre 9-12 part, wilkinite 10-13 part, methylcellulose gum 5-7 part, mullite 2-4 part, medical stone 3-4 part, zeolite 2.5-4 part, sulfonated-methyl brown coal 2-5 part, Natvosol 6-11 part and whipping agent 0.7-1.2 part.
Preferred, described environment protection architecture sheet material, is prepared from by following parts by weight of component: 1 part of 7 parts of cement, 8 parts of coal gangues, 5 parts, paraffin, 10 parts, urea, 6 parts of sulfonated-pheno-formoldehyde resins, 10 parts, glass fibre, 11 parts of wilkinites, 6 parts of methylcellulose gum, 3 parts of mullites, 3.5 parts of medical stones, 3 parts, zeolite, 4 parts of sulfonated-methyl brown coals, 9 parts of Natvosols and whipping agent.
Described whipping agent is one or more the mixture in sodium carbonate, calcium carbonate, rhombspar class whipping agent.
The present invention also provides a kind of method of preparing above-mentioned environment protection architecture sheet material, comprises the steps:
(1) according to selected parts by weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected parts by weight 1/4-1/3, mix and sieve, standby;
(2) according to selected parts by weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 100 ℃ and carry out above low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to the 400-480 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Further, in described step (3), described blowing temperature is 450 ℃.
In described step (1), the consumption of described whipping agent is 30% of selected parts by weight.
In described step (2), it is 110-120 ℃ that described low-temp foaming is controlled temperature.
The invention also discloses a kind of environment protection architecture sheet material preparing according to aforesaid method, and disclose described environment protection architecture sheet material in the application in building heat preservation field.
Technique scheme of the present invention has the following advantages compared to existing technology:
1, environment protection architecture sheet material of the present invention be take cement, coal gangue, mullite, medical stone, wilkinite, zeolite, paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and whipping agent as raw material, the sheet material preparing has fabulous lightweight, insulation, fire prevention and high-intensity performance, and its performance index are far above country and industry standard requirement;
2, environment protection architecture sheet material of the present invention has on the basis of many high-quality performances, amazing discovery has the function of sustainable release finite concentration negative oxygen ion, make it not only can meet many requirements of outdoor architecture heat preservation construction, simultaneously, as indoor heat insulating use only, also can meet the requirement of its environmental-protecting performance completely;
3, building board of the present invention has been realized foam process at a lower temperature by the choose reasonable to original, not only makes described sheet material have good performance, and energy consumption is lower simultaneously;
4, the method for preparing sheet material of the present invention, adopts the mode that adds in batches difference to process respectively originally whipping agent, and the sheet material making described in making has the character of porous, also greatly reduces temperature and the energy consumption of foam process simultaneously.
Embodiment
Embodiment 1
Environment protection architecture sheet material described in the present embodiment is prepared from by following parts by weight of component:
Cement 5kg, coal gangue 15kg, paraffin 8kg, urea 7kg, sulfonated-pheno-formoldehyde resin 8kg, glass fibre 6kg, wilkinite 15kg, methylcellulose gum 3kg, mullite 5kg, medical stone 2kg, zeolite 5kg, sulfonated-methyl brown coal 1kg, Natvosol 15 and whipping agent 0.5kg.
Described in the present embodiment, environment protection architecture sheet material is prepared from by following steps:
(1) according to selected weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected weight 1/4, mix and sieve, standby;
(2) according to selected parts by weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 110 ℃ and carry out low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to 400 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Embodiment 2
Environment protection architecture sheet material described in the present embodiment is prepared from by following parts by weight of component:
Cement 10kg, coal gangue 4kg, paraffin 2kg, urea 13kg, sulfonated-pheno-formoldehyde resin 4kg, glass fibre 14kg, wilkinite 8kg, methylcellulose gum 9kg, mullite 1kg, medical stone 5kg, zeolite 2kg, sulfonated-methyl brown coal 6kg, Natvosol 4kg and whipping agent 1.5kg.
Described in the present embodiment, environment protection architecture sheet material is prepared from by following steps:
(1) according to selected parts by weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected parts by weight 1/3, mix and sieve, standby;
(2) according to selected parts by weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 120 ℃ and carry out low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to 480 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Embodiment 3
Environment protection architecture sheet material described in the present embodiment is prepared from by following parts by weight of component:
Cement 6kg, coal gangue 10kg, paraffin 6kg, urea 9kg, sulfonated-pheno-formoldehyde resin 7kg, glass fibre 9kg, wilkinite 13kg, methylcellulose gum 5kg, mullite 4g, medical stone 3kg, zeolite 4kg, sulfonated-methyl brown coal 2kg, Natvosol 11kg and whipping agent 0.7kg.
Described in the present embodiment, environment protection architecture sheet material is prepared from by following steps:
(1) according to selected weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected parts by weight 30%, mix and sieve, standby;
(2) according to selected weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 110 ℃ and carry out low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to 450 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Embodiment 4
Environment protection architecture sheet material described in the present embodiment is prepared from by following parts by weight of component:
Cement 8kg, coal gangue 5kg, paraffin 4kg, urea 12kg, sulfonated-pheno-formoldehyde resin 5kg, glass fibre 12kg, wilkinite 10kg, methylcellulose gum 7kg, mullite 2kg, medical stone 4kg, zeolite 2.5kg, sulfonated-methyl brown coal 5kg, Natvosol 6kg and whipping agent 1.2kg.
Described in the present embodiment, environment protection architecture sheet material is prepared from by following steps:
(1) according to selected weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected weight 30%, mix and sieve, standby;
(2) according to selected weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 120 ℃ and carry out low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to 450 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Embodiment 5
Environment protection architecture sheet material described in the present embodiment is prepared from by following parts by weight of component:
Cement 7kg, coal gangue 8kg, paraffin 5kg, urea 10kg, sulfonated-pheno-formoldehyde resin 6kg, glass fibre 10kg, wilkinite 11kg, methylcellulose gum 6kg, mullite 3kg, medical stone 3.5kg, zeolite 3kg, sulfonated-methyl brown coal 4kg, Natvosol 9kg and whipping agent 1kg.
The present invention also provides a kind of method of preparing above-mentioned environment protection architecture sheet material, comprises the steps:
(1) according to selected weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected parts by weight 30%, mix and sieve, standby;
(2) according to selected weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 120 ℃ and carry out low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to 450 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
Embodiment 6
Described in the present embodiment, the raw material of building board is identical with embodiment 5, and its difference is only, in described preparation method, each raw material is first mixed rear directly in 450 ℃ of processing of foaming, and step is identical thereafter.
Effect example
The sheet material preparing in above-described embodiment 1-6 is carried out to performance test, and detailed programs and index see the following form.
And by the described building board 10*10cm size preparing, be placed in 60L watertight chest, after 24 hours, use read-only negative ion determinator to measure negative ion concentration record in case.
Visible, building board of the present invention not only indices meets even higher than country and industry standard, and the effective anion releasing of described sheet material, has fabulous environmental-protecting performance simultaneously.
Obviously, above-described embodiment is only for example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And the apparent variation of being extended out thus or change are still among the protection domain in the invention.
Claims (10)
1. an environment protection architecture sheet material, it is characterized in that, by following parts by weight of component, be prepared from: cement 5-10 part, coal gangue 4-15 part, paraffin 2-8 part, urea 7-13 part, sulfonated-pheno-formoldehyde resin 4-8 part, glass fibre 6-14 part, wilkinite 8-15 part, methylcellulose gum 3-9 part, mullite 1-5 part, medical stone 2-5 part, zeolite 2-5 part, sulfonated-methyl brown coal 1-6 part, Natvosol 4-15 part and whipping agent 0.5-1.5 part.
2. environment protection architecture sheet material according to claim 1, it is characterized in that, by following parts by weight of component, be prepared from: cement 6-8 part, coal gangue 5-10 part, paraffin 4-6 part, urea 9-12 part, sulfonated-pheno-formoldehyde resin 5-7 part, glass fibre 9-12 part, wilkinite 10-13 part, methylcellulose gum 5-7 part, mullite 2-4 part, medical stone 3-4 part, zeolite 2.5-4 part, sulfonated-methyl brown coal 2-5 part, Natvosol 6-11 part and whipping agent 0.7-1.2 part.
3. environment protection architecture sheet material according to claim 1 and 2, it is characterized in that, by following parts by weight of component, be prepared from: 1 part of 7 parts of cement, 8 parts of coal gangues, 5 parts, paraffin, 10 parts, urea, 6 parts of sulfonated-pheno-formoldehyde resins, 10 parts, glass fibre, 11 parts of wilkinites, 6 parts of methylcellulose gum, 3 parts of mullites, 3.5 parts of medical stones, 3 parts, zeolite, 4 parts of sulfonated-methyl brown coals, 9 parts of Natvosols and whipping agent.
4. according to the arbitrary described environment protection architecture sheet material of claim 1-3, it is characterized in that, described whipping agent is one or more the mixture in sodium carbonate, calcium carbonate, rhombspar class whipping agent.
5. a method of preparing the arbitrary described environment protection architecture sheet material of claim 1-4, is characterized in that, comprises the steps:
(1) according to selected parts by weight, get the whipping agent of described cement, coal gangue, mullite, medical stone, wilkinite, zeolite, sulfonated-methyl brown coal and selected parts by weight 1/4-1/3, mix and sieve, standby;
(2) according to selected parts by weight, get described paraffin, urea, sulfonated-pheno-formoldehyde resin, glass fibre, methylcellulose gum, Natvosol and residue whipping agent, mix and be heated to 100 ℃ and carry out above low-temp foaming reaction, standby;
(3) mixture after the mixture of step (1) and step (2) low-temp foaming is mixed, be heated to the 400-480 ℃ of processing of foaming;
(4) pour the material after foaming into mould, ram-jolt is floating, and the pressure that described material applies 0.8-1.0MPa is carried out to mold pressing 5-10s, and the demoulding obtains required sheet material base substrate;
(5) by natural curing at normal temperatures after described sheet material base substrate oven dry 12 hours, obtain.
6. the method for the described environment protection architecture sheet material of preparation according to claim 5, is characterized in that: in described step (3), described blowing temperature is 450 ℃.
7. according to the method for the described environment protection architecture sheet material of the preparation described in claim 5 or 6, it is characterized in that: in described step (1), the consumption of described whipping agent is 30% of selected parts by weight.
8. according to the method for the arbitrary described described environment protection architecture sheet material of preparation of claim 5-7, it is characterized in that: in described step (2), it is 110-120 ℃ that described low-temp foaming is controlled temperature.
9. the environment protection architecture sheet material preparing according to the arbitrary described method of claim 5-7.
Claim 1-4 arbitrary or described in 9 environment protection architecture sheet material in the application in building heat preservation field.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105482433A (en) * | 2015-12-23 | 2016-04-13 | 佛山华清智业环保科技有限公司 | Thermal insulation panel |
| CN106167374A (en) * | 2016-07-12 | 2016-11-30 | 广西南宁桂尔创环保科技有限公司 | A kind of environment protection architecture sheet material |
| CN106186867A (en) * | 2016-07-12 | 2016-12-07 | 广西南宁桂尔创环保科技有限公司 | A kind of high performance building board |
| CN106186866A (en) * | 2016-07-12 | 2016-12-07 | 广西南宁桂尔创环保科技有限公司 | A kind of building board of improvement |
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| EP2085367A2 (en) * | 2008-02-01 | 2009-08-05 | ALPOL Gips Sp. z o.o. | Adhesive mortar especially for shaped clinker bricks |
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