CN1576348A - Building thermal insulation material and insulation method - Google Patents
Building thermal insulation material and insulation method Download PDFInfo
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- CN1576348A CN1576348A CNA031461948A CN03146194A CN1576348A CN 1576348 A CN1576348 A CN 1576348A CN A031461948 A CNA031461948 A CN A031461948A CN 03146194 A CN03146194 A CN 03146194A CN 1576348 A CN1576348 A CN 1576348A
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- 238000009413 insulation Methods 0.000 title description 16
- 239000012774 insulation material Substances 0.000 title description 6
- 239000004575 stone Substances 0.000 claims description 60
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- 239000000843 powder Substances 0.000 claims description 48
- 239000000463 material Substances 0.000 claims description 47
- 239000011248 coating agent Substances 0.000 claims description 45
- 238000000576 coating method Methods 0.000 claims description 45
- 108010082495 Dietary Plant Proteins Proteins 0.000 claims description 35
- 239000003292 glue Substances 0.000 claims description 35
- 229920002223 polystyrene Polymers 0.000 claims description 28
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 239000004793 Polystyrene Substances 0.000 claims description 23
- 235000013312 flour Nutrition 0.000 claims description 23
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- 229920000126 latex Polymers 0.000 claims description 20
- 239000005995 Aluminium silicate Substances 0.000 claims description 16
- 239000005083 Zinc sulfide Substances 0.000 claims description 16
- 235000012211 aluminium silicate Nutrition 0.000 claims description 16
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims description 16
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- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 16
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- 235000019362 perlite Nutrition 0.000 claims description 11
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- 235000019354 vermiculite Nutrition 0.000 claims description 11
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- 239000010881 fly ash Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 6
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- MUJOIMFVNIBMKC-UHFFFAOYSA-N fludioxonil Chemical compound C=12OC(F)(F)OC2=CC=CC=1C1=CNC=C1C#N MUJOIMFVNIBMKC-UHFFFAOYSA-N 0.000 description 2
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- 239000011398 Portland cement Substances 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- BCKXLBQYZLBQEK-KVVVOXFISA-M Sodium oleate Chemical compound [Na+].CCCCCCCC\C=C/CCCCCCCC([O-])=O BCKXLBQYZLBQEK-KVVVOXFISA-M 0.000 description 1
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- 241000209140 Triticum Species 0.000 description 1
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- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
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- 230000002776 aggregation Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000005018 casein Substances 0.000 description 1
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 1
- 235000021240 caseins Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011083 cement mortar Substances 0.000 description 1
- XMRHKFXWIFRUKM-UHFFFAOYSA-N chlorocyanamide Chemical class ClNC#N XMRHKFXWIFRUKM-UHFFFAOYSA-N 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 230000002349 favourable effect Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005338 heat storage Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
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- 229940095064 tartrate Drugs 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
The present invention relates to novel heat insulating material and method for building. The heat insulating material of the present invention has heat insulating effect superior to traditional heat insulating foamed polystyrene plastic board and energy saving rate up to 50-70 %, may be combined to building integrally and durably.
Description
Invention field
The present invention relates to the interior wall of buildings or the heat preserving method of external-wall heat-insulation material and inner wall of building and exterior wall.
Background technology
Up to now, the heat preservation energy-saving system of brick and concrete exterior wall has interior insulation, sandwich heat preservation and is incubated three classes outward, and wherein interior heat insulation system and external insulation system are used the most extensively.But by contrast, external insulation system is more reasonable, and its advantage has (1) can eliminate or reduce heat bridge, and the main wall body of external wall heat insulation system is positioned at an indoor side, and is favourable to indoor thermostability so heat storage capacity is strong, can improve indoor comfort; (2) can reduce the dewfall of body of wall internal surface, the protection body of wall prolongs work-ing life of body of wall; (3) do not influence the building usable floor area; (4) during energy-saving reconstruction of old buildings, disturb little to resident family.But external insulation system also has some shortcomings, and heat-insulation plate for external is fixed on the exterior wall outdoor face, wants difficulty compared with warming plate in installing, and requires plate anticracking, waterproof, and it is high that the weathering resistance of exterior finish is wanted, and cost is higher.
Heat-insulation plate for external commonly used at present is to be combined into sheet material with conventional cement mortar and polystyrol plastic foam plate, or be aggregate with the polystyrene foam grain, with the ordinary Portland cement is agglutinate, add previously prepared foam casting after stirring, or be combined into heat preservation plate material with glass fiber reinforced cement and polystyrene foamed plastics.These lagging materials and method all use sand-cement slurry as facing, and cement expands with heat and contract with cold, and can occur chapping, even come off, and anti-alkali can occur when meeting water or humidity, cause metope to pollute, and the construction relative complex.
Summary of the invention
The purpose of this invention is to provide a kind of insulation, thermal insulation, body of wall connects closely, and is shock-resistant, and the external and internal wall lagging material and the method that have excellent weather resistance.
Skin lagging material of the present invention comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer is the layer that comprises following component:
Perlite powder 5-15 weight part
Vermiculite power 5-15 weight part
Flyash 30-40 weight part
Cement 40-48 weight part
Hardening accelerator 0.1-0.5 weight part
Buck agent 0.05-0.15 weight part
Alkali resistant glass fibre 0.05-0.4 weight part
Wollastonite 0.2-1.0 weight part
Ether of cellulose 0.1-0.3 weight part
Vegetable-protein glue 0.01-0.08 weight part.
Skin inside thermal conservation material layer of the present invention preferably includes following component:
Perlite powder 8-12 weight part
Vermiculite power 8-12 weight part
Flyash 33-36 weight part
Quick hardening sulphoaluminate cement 43-45 weight part
Hardening accelerator 0.2-0.4 weight part
Buck agent 0.08-0.12 weight part
Alkali resistant glass fibre 0.1-0.2 weight part
Wollastonite 0.3-0.5 weight part
Ether of cellulose 0.15-0.25 weight part
Vegetable-protein glue 0.02-0.04 weight part.
Ether of cellulose comprises methyl cellulose ether, cellulose ether, propyl cellulose ether, butyl cellulose ether etc.
Vegetable-protein glue is obtained by plant, about the preparation of vegetable-protein glue, can consult same applicant's Chinese patent application 98124834 etc.
Hardening accelerator comprises calcium formiate etc.Cement is preferably used quick hardening sulphoaluminate cement.
Lagging material inside thermal conservation material layer of the present invention can also comprise some optional other additives such as air entrapment agent (for example fatty sulfonate sodium, sodium sulfate salt, or their binding substances), and consumption can be the 0.01-0.06 weight part; Setting accelerator (for example calcium formiate or Quilonum Retard), consumption can be the 0.2-0.7 weight part; Hydrophobizing agent (water-resisting agent, for example fatty metal-salt such as Zinic stearas or sodium oleate), consumption can be the 0.1-1 weight part; Superplasticizer (for example comprising casein, three chlorocyanamides, plain sulphur hydrochloric acid), consumption can be the 0.2-1 weight part.
Said components can be used suitable quantity of water (for example water of 40-50 weight part) uniform mixing, adopts suitable method of application such as spraying, brushing, roller coat to coat on the skin body then, and the thickness of coating is generally 1-4cm, preferably about 2cm.
After applying outer wall inner insulation material layer and drying, on this layer, also apply the external coating (EC) of the coating that contains the natural colorful stone flour that comprises following component, the thickness of this external coating (EC) can be 1-4cm, and preferably about 1-2cm can spray, suitable method of application such as brushing, roller coat applies:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part
This external coating (EC) preferably includes following component:
Natural colorful stone flour 48-52 weight part
Kaolin 3-5 weight part
Wilkinite 2-4 weight part
Zinc sulfide white 2-4 weight part
Vegetable-protein glue 0.01-0.02 weight part
Latex powder 0.4-0.8 weight part
Water 32-36 weight part
Tackiness agent 5-7 weight part.
Described color ore powder can be cold any color ore powder, for example emerald green stone, the green stone of bamboo, volt cow-bezoar stone, red stone all over the sky, purplish red stone, snow white stone, pitch-dark stone, peony stone, silver-colored beautiful lime stone, bright red stone, jade green stone, the red stone of amethyst, chrysanthemum Huangshi, the red stone in red top, pearl black stone, Saphire Brown stone, Cloudy Rosa stone, the red stone in Henan, rose stone, white marble, Red Sandstone, quartz sand, Samsung stone, rutile, jade etc.Their granularity for example can be the 100-1000 order, even higher, but is generally the 200-800 order, 200 orders for example, 400 orders, 800 orders etc.
Described tackiness agent comprises acrylic emulsions, and styrene-propene yogurt liquid etc. for example and preferably use ACRYLIC EMULSION full of elasticity such as BA-206 available from east, Beijing connection chemical industry company limited, BA-209, BA-210, BA-350.
Latex powder comprises the various redispersible polymer latex powder that this area is commonly used.
Above-mentioned inside thermal conservation material layer can replace with polystyrene plates, for example can use binding agent, the outer coating paint of preferred the invention described above is bonded to polystyrol plastic foam plate on the body of wall, apply lagging material of the present invention more thereon, thickness can be 1-4cm, also can play extraordinary insulation, temperature insulating, the thickness of this polystyrol plastic foam plate can be 1-20cm, preferably about 3-6cm.Can be with holes on the polystyrene board, the shape in hole can be circular, square, ellipse etc., the number in hole is every square metre of 1-10, preferred 4-6, the aperture is 1-3cm, preferably about 2cm, hole depth penetrates polystyrene board and reaches the building wall surface, on polystyrene board, apply the above-mentioned outer coating paint that contains color ore powder then, make this material fill up the hole, and the form certain thickness onboard coating of (for example 1-4mm is thick).
Heat insulating inner wall material of the present invention comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer comprises following component:
Gypsum 50-70 weight part
Perlite powder 5-15 weight part
Vermiculite power 3-8 weight part
Vegetable fibre 0.05-0.4 weight part
Vegetable-protein glue 0.02-0.10 weight part
Retardant 0-1 weight part
Flyash 15-28 weight part
Ether of cellulose 0.1-0.6 weight part.
Interior wall inside thermal conservation material layer of the present invention preferably includes following component:
Gypsum 57-63 weight part
Perlite powder 8-12 weight part
Vermiculite power 4-6 weight part
Vegetable fibre 0.1-0.2 weight part
Vegetable-protein glue 0.04-0.08 weight part
Retardant 0.2-1 weight part
Flyash 20-25 weight part
Ether of cellulose 0.2-0.4 weight part
Ether of cellulose comprises methyl cellulose ether, cellulose ether, propyl cellulose ether, butyl cellulose ether etc.
Vegetable-protein glue is obtained by plant, about the preparation of vegetable-protein glue, can consult same applicant's Chinese patent application 98124834 etc.
Vegetable fibre can be a straw, wheat stalk, and broomcorn straw, maize straw, pulverizing such as other straw form, or wood chip, saw ash etc.
Retardant for example comprises tartrate, Citrate trianion and synthetic acid, and consumption is preferably the 0.05-0.25 weight part.
Interior wall inside thermal conservation material layer of the present invention can also comprise optional some other additive such as fire retardant, stablizers etc.
Said components can be used suitable quantity of water (for example water of 40-50 weight part) uniform mixing, adopts suitable method of application such as spraying, brushing, roller coat to coat on the skin body then, and the thickness of coating is generally 1-4cm, preferably about 2cm.
Interior wall external coating (EC) of the present invention is identical with the composition of the exterior wall external coating (EC) of the invention described above, and the thickness of this external coating (EC) can be 1-4cm, and preferably about 1-2cm can spray, suitable method of application such as brushing, roller coat applies, and comprises following component:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part
This external coating (EC) preferably includes following component:
Natural colorful stone flour 48-52 weight part
Kaolin 3-5 weight part
Wilkinite 2-4 weight part
Zinc sulfide white 2-4 weight part
Vegetable-protein glue 0.01-0.02 weight part
Latex powder 0.4-0.8 weight part
Water 32-36 weight part
Tackiness agent 5-7 weight part.
Described color ore powder can be cold any color ore powder, for example emerald green stone, the green stone of bamboo, volt cow-bezoar stone, red stone all over the sky, purplish red stone, snow white stone, pitch-dark stone, peony stone, silver-colored beautiful lime stone, bright red stone, jade green stone, the red stone of amethyst, chrysanthemum Huangshi, the red stone in red top, pearl black stone, Saphire Brown stone, Cloudy Rosa stone, the red stone in Henan, rose stone, white marble, Red Sandstone, quartz sand, Samsung stone, rutile, jade etc.Their granularity for example can be the 100-1000 order, even higher, but is generally the 200-800 order, 200 orders for example, 400 orders, 800 orders etc.
Described tackiness agent comprises acrylic emulsions, and styrene-propene yogurt liquid etc. for example and preferably use ACRYLIC EMULSION full of elasticity such as BA-206 available from east, Beijing connection chemical industry company limited, BA-209, BA-210, BA-350.
Latex powder comprises the various redispersible polymer latex powder that this area is commonly used.
The inside thermal conservation material layer of interior wall of the present invention also can replace with polystyrene plates, for example can use binding agent, the outer coating paint of preferred the invention described above is bonded to polystyrol plastic foam plate on the body of wall, apply lagging material of the present invention more thereon, thickness can be 1-4cm, also can play extraordinary insulation, temperature insulating, the thickness of this polystyrol plastic foam plate can be 1-20cm, preferably about 3-6cm.Can be with holes on the polystyrene board, the shape in hole can be circular, square, ellipse etc., the number in hole is every square metre of 1-10, preferred 4-6, the aperture for example is 1-3cm, preferably about 2cm, hole depth penetrates polystyrene board and reaches the building wall surface, on polystyrene board, apply the above-mentioned outer coating paint that contains color ore powder then, make this material fill up the hole, and the form certain thickness onboard coating of (for example 1-4mm is thick).
Inside and outside wall thermal insulation material of the present invention can be used separately, also can be applied in simultaneously on the interior exterior wall of same building thing.
In inside and outside wall thermal insulation material of the present invention, vegetable-protein glue plays water conservation, tackify with being used in combination of ether of cellulose, strengthen bonding force with metope, because the water conservation time lengthening makes slurry melt mutually with metope, joins, form huge bounding force and seepage force, moisture progressively volatilizees, and the face that the inside joins produces force of cohesion, is combined as a whole securely with metope.At Hou Qiang, buck agent and silicon-dioxide; activity of cement material setting in motion grows into the activated silica body; make metope more closely knit; because vermiculite; perlite belongs to the ore of insulation, and so not only closely knit but also insulation reaches energy-conservation effect; we adopt natural colorful stone flour coating at metope; make metope and lining once-forming, existing color makes metope reach self-cleaning again; do the 2-4mm thick-layer; just mould as the mistake of plastics, be rolled in surface of wall firmly, making within the walls, layer keeps dry; self-cleaning; to the body of wall outside; play waterproof; mildew-resistant; provide protection is both energy-conservation, and body is light again; exsiccant body of wall patron saint is multi-functional material of construction.
External coating (EC) of the present invention has good tackiness, wear resistance and good toughness, it can improve the force of cohesion of inorganics, strengthen folding strength, impel the active substance in the natural colorful stone flour, given full play to, reach strong seepage force, therefore not to reach the film body combination by tackiness agent entirely, strengthen but rely on the active substance later stage to extend.
The active substance of various dose is contained in color ore powder particulate inside, the granule number of unit space reaches certain value behind the chance water, hydride in the water has activated the active substance in the color ore powder, makes it to the granule surface diffusion, makes radial free diffusion motion in water.The active substance that granule contains is by the mutual polymerization of diffusion, and the agglomerating active substance of polymerization is prohibited admittedly in a certain size the space, constantly to be increased between particle.The space of this typing is assumed to be model, the active substance of poly-group is just long more big more according to intergranular model, the saturated back knot in space is as a whole, and numerous active substances wrap up the color ore powder, just as being embedded in the film body that active substance is agglomerated into.Because during the space of active substance between filling color ore powder particle grain, the water molecules of trace has little time to discharge and is locked in the space between active substance and the color ore powder, makes the state that constitutes the partial vacuum between particle and the active substance.Active substance has been filled intergranular space, the pore of poly-group rear surface is also sealed by active substance, and the volume that just gathers active substance when rolling into a ball is slightly larger than water molecules, the rete water content is 1% when following, formed void ratio water molecules volume is little in the structure that its arrangement aggregates into, but bigger than volume of air, therefore, the formed structure of active substance that comprises in color ore powder and its body can block water intrusion, but air can freely pass through.Simultaneously part spreads the active substance in the water because the density of unit space does not reach that the active substance polymeric requires can't with aggregation of particles, can only in water, make free diffusion motion, on macroscopic view, show as the emulsion form mixture.
With the color ore powder be aggregate coating for internal and external wall be coated with install to heat insulation material surface of the present invention after, moisture part in the coating is penetrated in the adiabator layer, another part then evaporate in the air, and the spacing of color ore powder particles is dwindled gradually with the volatilization of water molecules.When liquid water content drops to 15% when following, the concentration of auxiliary agent strengthens in the emulsion, active substance is wherein excited, the spacing of color ore powder particles narrows down to the degree that can excite the active substance in the particle, active substance begins to excite and slowly extends out to granule and prolongs, progressively filled intergranular space, accelerated water molecules simultaneously toward the outer evaporation rate of film body.Contain a large amount of ultramicro active particles in water and the emulsion mixed solution, wherein part ultramicro active particle is extruded to film surface and begins permutation and combination, the ultra micro pore of filling film laminar surface.Along with the further volatilization of water molecules, after the density of the active substance of unit space acquired a certain degree, particle begins arrangement, and also polymerization was agglomerating, closely is adsorbed on the surface of rete, makes rete become more closely knit, and glossiness is higher.The dry mantle of emulsion paint has formed neutral closely knit film body owing to containing a large amount of active substances, and the ultramicro active material plays the increased activity effect between rete.When liquid water content drops to 5% when following, active substance is all excited and poly-fully group, the also basic completely solidified of the weighting material in the rete between particle and the particle.When liquid water content drops to 1% when following, the mixture on film body surface (emulsion and active substance) completely solidified film forming, the degree of compactness of film surface is the strongest, it is the highest that glossiness reaches, and forms the closely knit rete of colour stone powder of no pore, uses ultramicroscopic observation, under the effect of force of cohesion and seepage force, the film surface planeness is fine and closely woven bright and clean as glass surface, forms the integral body at no interface with surface of wall, thereby has had hydrophobic, hates oil, hates dirt, self-cleaning excellent function.
At present, the matrix material of domestic external wall insulation is to adopt height cement, methyl cellulose ether and vinylformic acid etc. to mix mostly.Adherent (starch or vinylformic acid) before film forming, the power that contracts in all can producing, the moulding of poly-group with some self binding film forming, along with the volatilization of water molecules, is contracted in progressively.For instance, among metope micropore and hollow, adherent and water molecules, cement slurry flows into, and the water molecules in the slurry can be penetrated among the pore; When doing, adherent separates with water molecules, but along with the volatilization of water molecules, adherent is more and more thicker, produces poly-group.When water content among the rete is 15%, in producing, shrinks rete, and adherent returns main film body, enter the water molecules that has only of body of wall, water molecules has volatilized, and only stays the watermark mark, interior convergent force is withdrawn into main film body to the object among the pore, and metope is formed sticking power; The material that is to say adherent can not form seepage force; What accurately say the formation of cement slurry and body of wall is sticking power, is interlayer, in case produce slight crack, large-area hollowing and interlayer are taken advantage of a weak point, expand, formed to air, causes big area to come off.
Utilize combining of vegetable-protein glue and natural colorful stone flour, active substance that contains in the natural colorful stone flour and water molecules enter body of wall simultaneously.When moisture ratio volatilization 15% left and right sides, each particle is combined as coatingparticles in the stone flour, what the active substance that contains (ferric oxide, aluminum oxide etc.) was discharged is seed, coatingparticles is discharged seed, seed becomes coatingparticles again, forms seed again, and particle minimum under observing under tunnel microscope is (most of active substance that belongs to) between 80-200nm, its volume is less than water molecules, the slurry of coating along with active substance in water molecules gets into the capillary channel of body of wall.When the moisture ratio reaches 5%, volatilization along with water molecules, going deep into active substance capillaceous and vegetable-protein glue material begins to expand, volume ratio originally increased 20-40 doubly, be locked among the kapillary of cement slurry just as a setscrew, the superpower force of cohesion of vegetable-protein glue combines rete and basal plane together, form the combination at no interface, when the moisture ratio is 1%, finish the evolution process that whole slurry is a film body, being crossed over by sticking power is seepage force, make the adherent polystyrene thermal insulation plate form combining of no interface, reach and do not peel off, the effect that does not rupture with basal plane, utilize natural colorful stone flour active substance and the peculiar function of vegetable-protein glue, rate of expansion and seepage force form superpower degree of compactness basal plane.
Advantages such as the adiabator layer that is obtained by the inventive method has excellent insulation, and hydrophobic is self-cleaning, weather-proof, shock-resistant, does not ftracture, and construction is simple, and is with low cost.
The insulation of lagging material of the present invention, temperature insulating are better than traditional polystyrene foamed plastics warming plate, the energy-conservation 50-70% that reaches, and can become one with buildings, good endurance.
Embodiment
The present invention is described by the following examples, it should be understood that these embodiment only are used for illustrative purposes, do not constitute limitation of the scope of the invention.
Embodiment 1
With swelling perlite powder 10 weight parts, expanded vermiculite powder 10 weight parts, flyash 35 weight parts, cement 44 weight parts, calcium formiate 0.3 weight part, buck agent 0.1 weight part, glass fibre 0.2 weight part, wollastonite 0.4 weight part, methyl cellulose ether 0.2 weight part and vegetable-protein glue 0.03 weight part mix with water 50 weight parts, spray on the skin with slush pump again, form the coating of 3cm.
Again with natural colorful stone flour 50 weight parts, kaolin 4 weight parts, wilkinite 3 weight parts, zinc sulfide white 3 weight parts, vegetable-protein glue 0.01 weight part, latex powder 0.6 weight part, clear water 34 weight parts and styrene-propene yogurt liquid 6 weight part uniform mixing, blade coating forms the coating of 2cm on dried above-mentioned coating again.
Embodiment 2
Use by natural colorful stone flour 50 weight parts, kaolin 4 weight parts, wilkinite 3 weight parts, zinc sulfide white 3 weight parts, vegetable-protein glue 0.01 weight part, latex powder 0.6 weight part, the binding agent that clear water 34 weight parts and styrene-propene yogurt liquid 6 weight parts are made pastes the thick polystyrene plates of 4cm on the exterior wall that will be incubated, on polystyrene board, beat the hole in 2cm aperture more equably, every square metre of 5 holes, hole depth runs through sheet metal thickness.
Then, with natural colorful stone flour 53 weight parts, kaolin 3 weight parts, wilkinite 4 weight parts, zinc sulfide white 4 weight parts, vegetable-protein glue 0.015 weight part, latex powder 0.6 weight part, clear water 36 weight parts and styrene-propene yogurt liquid 7 weight part uniform mixing, blade coating is to above-mentioned polystyrene plates again, make and fill up each hole, and form the coating of 2cm thereon.
Embodiment 3
With gypsum 60 weight parts, perlite powder 10 weight parts, expanded vermiculite powder 5 weight parts, rice-straw fibre 0.2 weight part, vegetable-protein glue 0.06 weight part, retardant 1 weight part, flyash 23.5 weight parts, methyl cellulose ether 0.3 weight part mixes with water 50 weight parts, sprays on the inner wall of building with slush pump again, forms the coating of 2cm.
Again with natural colorful stone flour 51 weight parts, kaolin 3 weight parts, wilkinite 3 weight parts, zinc sulfide white 3 weight parts, vegetable-protein glue 0.01 weight part, latex powder 0.6 weight part, clear water 33 weight parts and styrene-propene yogurt liquid 7 weight part uniform mixing, blade coating forms the coating of 2cm on dried above-mentioned coating again.
Embodiment 4
Use by natural colorful stone flour 48 weight parts, kaolin 4 weight parts, wilkinite 4 weight parts, zinc sulfide white 3 weight parts, vegetable-protein glue 0.01 weight part, latex powder 0.6 weight part, the binding agent that clear water 34 weight parts and styrene-propene yogurt liquid 7 weight parts are made pastes the thick polystyrene plates of 4cm on the exterior wall that will be incubated.Be equipped with the hole in 2cm aperture on this polystyrene board equably, every square metre of 4 holes, hole depth runs through sheet metal thickness.
Then, with natural colorful stone flour 51 weight parts, kaolin 3 weight parts, wilkinite 3 weight parts, zinc sulfide white 3 weight parts, vegetable-protein glue 0.01 weight part, latex powder 0.6 weight part, clear water 33 weight parts and styrene-propene yogurt liquid 7 weight part uniform mixing, blade coating is to above-mentioned polystyrene plates again, make and fill up each hole, and form the coating of 2cm thereon.
Embodiment 5
As forming lagging material on the exterior wall of buildings and as embodiment 3, forming lagging material on the interior wall at buildings the embodiment 1.
Claims (7)
1, skin lagging material comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer is the layer that comprises following component:
Perlite powder 5-15 weight part
Vermiculite power 5-15 weight part
Flyash 30-40 weight part
Cement 40-48 weight part
Hardening accelerator 0.1-0.5 weight part
Buck agent 0.05-0.15 weight part
Alkali resistant glass fibre 0.05-0.4 weight part
Wollastonite 0.2-1.0 weight part
Ether of cellulose 0.1-0.3 weight part
Vegetable-protein glue 0.01-0.08 weight part;
External coating (EC) is the layer that comprises following component:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
2, according to the skin lagging material of claim 1, wherein the inside thermal conservation material layer further comprises: air entrapment agent 0.01-0.06 weight part, setting accelerator 0.2-0.7 weight part, hydrophobizing agent 0.1-1 weight part, superplasticizer 0.2-1 weight part.
3, skin lagging material comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer is a polystyrene plates;
External coating (EC) is the layer that comprises following component:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
4, inner wall of building lagging material comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer is the layer that comprises following component:
Gypsum 50-70 weight part
Perlite powder 5-15 weight part
Vermiculite power 3-8 weight part
Vegetable fibre 0.05-0.4 weight part
Vegetable-protein glue 0.02-0.10 weight part
Retardant 0-1 weight part
Flyash 15-28 weight part
Ether of cellulose 0.1-0.6 weight part;
Wherein external coating (EC) is the layer that comprises following component:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
5, inner wall of building lagging material comprises inside thermal conservation material layer and external coating (EC), and wherein the inside thermal conservation material layer is a polystyrene plates;
Wherein external coating (EC) is the layer that comprises following component:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
6, skin heat preserving method comprises:
A, outside the building apply the adiabator layer that comprises following component on the wall:
Perlite powder 5-15 weight part
Vermiculite power 5-15 weight part
Flyash 30-40 weight part
Cement 40-48 weight part
Hardening accelerator 0.1-0.5 weight part
Buck agent 0.05-0.15 weight part
Alkali resistant glass fibre 0.05-0.4 weight part
Wollastonite 0.2-1.0 weight part
Ether of cellulose 0.1-0.3 weight part
Vegetable-protein glue 0.01-0.08 weight part,
Or paste polystyrene sheet material on the wall outside the building, this polystyrene plates preferably has the hole of running through this sheet material;
B, apply the external coating (EC) that comprises following component again:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
7, inner wall of building heat preserving method comprises:
A, on inner wall of building, apply the adiabator layer that comprises following component:
Gypsum 50-70 weight part
Perlite powder 5-15 weight part
Vermiculite power 3-8 weight part
Vegetable fibre 0.05-0.4 weight part
Vegetable-protein glue 0.02-0.10 weight part
Retardant 0-1 weight part
Flyash 15-28 weight part
Ether of cellulose 0.1-0.6 weight part,
Or on inner wall of building paste polystyrene sheet material, this polystyrene plates preferably has the hole of running through this sheet material;
B, apply the external coating (EC) that comprises following component again:
Natural colorful stone flour 45-55 weight part
Kaolin 2-7 weight part
Wilkinite 1-5 weight part
Zinc sulfide white 1-5 weight part
Vegetable-protein glue 0.005-0.06 weight part
Latex powder 0.2-1.0 weight part
Water 30-38 weight part
Tackiness agent 4-8 weight part.
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| CNB031461948A CN1268817C (en) | 2003-07-28 | 2003-07-28 | Building thermal insulation material and insulation method |
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| CNB031461948A CN1268817C (en) | 2003-07-28 | 2003-07-28 | Building thermal insulation material and insulation method |
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| CN100337967C (en) * | 2005-12-27 | 2007-09-19 | 赵晖 | Superlight vitrification micropearl morttar |
| CN100408644C (en) * | 2006-09-12 | 2008-08-06 | 陈建华 | Filling and insulating mould coating of titanium dioxide coating fly ash float and preparation method thereof |
| CN102296709A (en) * | 2011-05-19 | 2011-12-28 | 巢启 | Inorganic foam heat insulation profile |
| CN102304966A (en) * | 2011-06-20 | 2012-01-04 | 厦门固克涂料集团有限公司 | Outer wall coating system with heat-insulation function |
| CN102359194A (en) * | 2011-07-05 | 2012-02-22 | 巢启 | Core material and inorganic foaming outer layer compounded heat-insulating section |
| CN102021985B (en) * | 2009-09-16 | 2012-05-23 | 张新生 | Thermal insulation textured decorative face brick for building outside wall |
| CN103382756A (en) * | 2013-07-08 | 2013-11-06 | 山东华鑫机械设备股份有限公司 | Exterior wall insulating and decoration coating and construction method thereof |
| CN103936407A (en) * | 2014-03-31 | 2014-07-23 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
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| CN103981958A (en) * | 2014-05-16 | 2014-08-13 | 赵国平 | Heat insulation plate connected to building outer wall |
| CN104876490A (en) * | 2015-05-18 | 2015-09-02 | 中国京冶工程技术有限公司 | Cement-base sound-absorbing material for tunnel wall surfaces and preparation method thereof |
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| CN100337967C (en) * | 2005-12-27 | 2007-09-19 | 赵晖 | Superlight vitrification micropearl morttar |
| CN100408644C (en) * | 2006-09-12 | 2008-08-06 | 陈建华 | Filling and insulating mould coating of titanium dioxide coating fly ash float and preparation method thereof |
| CN102021985B (en) * | 2009-09-16 | 2012-05-23 | 张新生 | Thermal insulation textured decorative face brick for building outside wall |
| CN102296709A (en) * | 2011-05-19 | 2011-12-28 | 巢启 | Inorganic foam heat insulation profile |
| CN102296709B (en) * | 2011-05-19 | 2013-04-10 | 巢启 | Inorganic foam heat insulation profile |
| CN102304966A (en) * | 2011-06-20 | 2012-01-04 | 厦门固克涂料集团有限公司 | Outer wall coating system with heat-insulation function |
| CN102359194A (en) * | 2011-07-05 | 2012-02-22 | 巢启 | Core material and inorganic foaming outer layer compounded heat-insulating section |
| CN103382756A (en) * | 2013-07-08 | 2013-11-06 | 山东华鑫机械设备股份有限公司 | Exterior wall insulating and decoration coating and construction method thereof |
| CN103936407A (en) * | 2014-03-31 | 2014-07-23 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
| CN103936407B (en) * | 2014-03-31 | 2015-07-01 | 合肥科斯孚安全科技有限公司 | Preparation method of lightweight anorthite based thermal insulation material |
| CN103967242A (en) * | 2014-04-23 | 2014-08-06 | 广西启利新材料科技股份有限公司 | Anti-cracking composite wall body decorating plate |
| CN103981958A (en) * | 2014-05-16 | 2014-08-13 | 赵国平 | Heat insulation plate connected to building outer wall |
| CN103981958B (en) * | 2014-05-16 | 2016-08-17 | 赵国平 | It is connected to the warming plate on building wall outer wall |
| CN104876490A (en) * | 2015-05-18 | 2015-09-02 | 中国京冶工程技术有限公司 | Cement-base sound-absorbing material for tunnel wall surfaces and preparation method thereof |
| CN108503279A (en) * | 2017-02-28 | 2018-09-07 | 北京城泰混凝土制品有限公司 | Frost-resistant concrete and preparation method thereof |
| CN108503279B (en) * | 2017-02-28 | 2021-02-23 | 北京城泰混凝土制品有限公司 | Antifreezing concrete and preparation method thereof |
| CN108821658A (en) * | 2018-07-13 | 2018-11-16 | 安徽钰锦生态木材料有限公司 | A kind of thermal insulation material used for building exterior wall |
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Owner name: WUXI YUCHEN BUILDING ENERGY EFFICIENCY TECHNOLOGY Free format text: FORMER OWNER: SHANGHAI YUCHEN THERMAL INSULATION MATERIALS MARKETING CO., LTD. Effective date: 20120703 |
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Effective date of registration: 20120703 Address after: 214000 Xichang road Jiangsu Wuxi Yanqiao Huishan Economic Development Zone, supporting the district Patentee after: Wuxi Yu Chen building energy saving Technology Co., Ltd. Address before: 201802 Shanghai City, Jiading District Nanxiang Town, North Road 1755 mares tail Lane 25, room 462 Patentee before: Shanghai Yu Chen insulation materials Sales Co., Ltd. |
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