CN104556922A - Interface bonding agent for building outside wall insulation board and preparation method thereof - Google Patents
Interface bonding agent for building outside wall insulation board and preparation method thereof Download PDFInfo
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- CN104556922A CN104556922A CN201310499980.XA CN201310499980A CN104556922A CN 104556922 A CN104556922 A CN 104556922A CN 201310499980 A CN201310499980 A CN 201310499980A CN 104556922 A CN104556922 A CN 104556922A
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- interface adhesive
- high efficiency
- magnesium oxide
- building material
- micro high
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- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 238000002360 preparation method Methods 0.000 title abstract description 9
- 239000007767 bonding agent Substances 0.000 title abstract 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 30
- 239000000654 additive Substances 0.000 claims abstract description 29
- 230000000996 additive effect Effects 0.000 claims abstract description 29
- 239000004566 building material Substances 0.000 claims abstract description 29
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000003712 anti-aging effect Effects 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims description 37
- 239000000853 adhesive Substances 0.000 claims description 34
- 238000010792 warming Methods 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 21
- 239000000843 powder Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000011230 binding agent Substances 0.000 claims description 9
- 239000012467 final product Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 6
- 229920002678 cellulose Polymers 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 2
- 108010082495 Dietary Plant Proteins Proteins 0.000 claims description 2
- 229920002153 Hydroxypropyl cellulose Polymers 0.000 claims description 2
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 2
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 2
- 239000008112 carboxymethyl-cellulose Substances 0.000 claims description 2
- 235000010980 cellulose Nutrition 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000001863 hydroxypropyl cellulose Substances 0.000 claims description 2
- 235000010977 hydroxypropyl cellulose Nutrition 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- YLGXILFCIXHCMC-JHGZEJCSSA-N methyl cellulose Chemical group COC1C(OC)C(OC)C(COC)O[C@H]1O[C@H]1C(OC)C(OC)C(OC)OC1COC YLGXILFCIXHCMC-JHGZEJCSSA-N 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 229960001866 silicon dioxide Drugs 0.000 claims description 2
- 230000009970 fire resistant effect Effects 0.000 abstract 1
- 230000035699 permeability Effects 0.000 abstract 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 239000004793 Polystyrene Substances 0.000 description 24
- 229920002223 polystyrene Polymers 0.000 description 24
- 230000032683 aging Effects 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002341 toxic gas Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000008261 styrofoam Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses an interface bonding agent for a building outside wall insulation board and a preparation method thereof. The interface bonding agent comprises the following components: magnesium oxide and an ultramicro building material highly-efficient additive. The invention further discloses a method for preparing the interface bonding agent and an application method thereof. The interface bonding agent has excellent permeability and bonding performance, can firmly bond a fire-resistant and anti-aging material on the insulation board, and can also effectively improve the density and compressive strength of the insulation board, so that the service life of the insulation board is obviously prolonged, and the insulation performance, fire resistance and anti-aging performance of the insulation board are improved.
Description
Technical field
The present invention relates to a kind of binding agent for building, interface knot agent particularly relating to a kind of skin warming plate and preparation method thereof, belongs to warming plate interface adhesive field.
Background technology
Polystyrene thermal insulation plate is one of a kind of the most frequently used lagging material in buildings Surgery therapy, high-quality insulative, the lagging material that construction industry is commonly used, be widely used in the insulation of wall thermal insulating, flat concrete roof and steel-structure roof, the protection against the tide such as cryopreservation ground, airfield runway, motorway insulation.But there is following serious defect as lagging material in polystyrene thermal insulation plate:
1, inflammable.This is the fatal defects of polystyrene thermal insulation plate, and almost running into naked light will be lighted easily.The fire failure that the many high-rises of China in Recent Years use polystyrene thermal insulation plate to cause because of big area takes place frequently, and causes huge financial loss and serious personal injury.
2, a large amount of fatal poison gas is discharged during burning.Traditional polystyrene thermal insulation plate can produce a large amount of poison gas when burning, and the smog produced instantaneously can also make people suffocate, and this poison gas is fatal, directly jeopardizes the life security of resident.The painful fact shows, the life casualty damage sequence that this type of fire causes is even more serious.Therefore, this material is limited in using in minimum Application Areas in developed country already.
3, the life-span is short.The aging time of styrofoam is very short, 10-20 with regard to natural degradation, so styrofoam is as architecture exterior wall insulating materials, and compared with the working life of buildings itself, its effective life cycle is not seriously mated with it.
For inflammable, that easily aging, the life-span the is short defect that polystyrene thermal insulation plate exists as skin insulation,, at the surface interface adhesive of the polystyrene thermal insulation plate one deck that bonds, there is fire-retardant, ageing-resistant material as one of the mode improved, which effectively can improve flame retardant resistance and the ageing-resistant performance of polystyrene thermal insulation plate, but the problems such as existing interface adhesive ubiquity easily absorbs water, bad adhesion, ageing resistance difference, have much room for improvement.
Summary of the invention
Main purpose of the present invention is to provide a kind of interface adhesive of skin warming plate of adhesive property excellence;
Two of object of the present invention is to provide a kind of method preparing the interface adhesive of described skin warming plate.
Above-mentioned purpose of the present invention is achieved through the following technical solutions:
An interface adhesive for skin warming plate, comprising: magnesium oxide and super micro high efficiency additive for building material.
Preferably, described magnesium oxide is fineness is 100-300 object magnesium oxide, is more preferably 200 object magnesium oxide.
In order to reach better technique effect, the weight part of each component is preferably: magnesium oxide 950-990 part, super micro high efficiency additive for building material 10-50 part;
Preferred, the weight part of each component is: magnesium oxide 960-990 part, super micro high efficiency additive for building material 10-30 part.
Most preferred, the weight part of each component is: 980 parts, magnesium oxide, super micro high efficiency additive for building material 20 parts.
" super micro high efficiency additive for building material " described in the present invention is Authorization Notice No. is CN 1268574C, denomination of invention is " super micro high efficiency additive for building material " described in " super micro high efficiency additive for building material " (patent No.: ZL200310113325.2), comprises modified-cellulose 40-60 weight part, water-ground limestone 20-30 weight part, material 20-30 weight part and vegetable-protein glue 2-8 weight part; Wherein, described modified-cellulose is selected from methyl cellulose ether, hydroxyethyl ether Mierocrystalline cellulose, carboxymethyl cellulose, hydroxypropylcellulose or their mixture; Described material is selected from silicon-dioxide, silicate, take silicate as mineral or their mixture of main component.
Another object of the present invention is to provide a kind of method preparing the interface adhesive of skin warming plate, and the method comprises:
Mix with super micro high efficiency additive for building material after magnesia powder being broken into 100-300 order, be ground into 2500-3500 object fine powder further, obtain final product.
In order to reach better technique effect, preferably, mix with super micro high efficiency additive for building material after magnesia powder being broken into 200 orders.
Present invention also offers the application method of the interfacial layer binding agent of described skin warming plate, comprising:
By the interfacial layer binding agent of described skin warming plate and appropriate water (add water amount be easy to grasp according to practical situation for those skilled in the art, compound can be permeated binding agent and water is prepared into mortar) mix and blend obtains sand material; Surface slurry being uniformly sprayed warming plate forms an interfacial layer, will have the material spraying of the functions such as fire-retardant, anti-aging on the surface of interfacial layer.
Magnesian molecular structure has excellent stability and extraordinary resistance to flame energy, and can bear high temperature and can hinder temperature, even if under the thermal extremes of 1000 ~ 1700 DEG C, its molecular structure also any change can not occur, and neither expands and does not also shrink.
Super micro high efficiency additive for building material is composited with inorganic substance by having the multiple organic of stickiness, there is excellent bond performance, compatible and grow together with after super micro high efficiency additive for building material and inorganic active substance oxidation magnesium combine, 200-400 object magnesium oxide particle macro can be become 2000-4000 object ultrafine particulate, body surface parcel ability adds tens times, interpenetrate under High Pressure, there is excellent penetrating quality and adhesive property, can be deep enough, comprehensively penetrate in the capillary-size pore of polystyrene thermal insulation plate inside, block the fine kapillary of warming plate, greatly reduce the water-intake rate of warming plate, effectively prevent the transmitance of air and water vapour, alleviate the oxidation of polystyrene thermal insulation plate and the chance of corrosion, accomplish without interface cohesion with polystyrene thermal insulation plate, stop the passage that polystyrene thermal insulation plate contacts with outside air, aqueous phase completely, fire-retardant, ageing-resistant material can not only be bonded on warming plate firmly, density and the ultimate compression strength of polystyrene thermal insulation plate can also be improved, significant prolongation work-ing life of polystyrene thermal insulation plate, final heat-insulating property, flame retardant resistance and the ageing resistance effectively improving the warming plates such as polystyrene.
Embodiment
Further describe the present invention below in conjunction with specific embodiment, advantage and disadvantage of the present invention will be more clear along with description.But these embodiments are only exemplary, do not form any restriction to scope of the present invention.It will be understood by those skilled in the art that and can modify to the details of technical solution of the present invention and form or replace down without departing from the spirit and scope of the present invention, but these amendments and replacement all fall within the scope of protection of the present invention.
The preparation of embodiment 1 skin warming plate interface adhesive
Each component (unit: Kg) is taken: magnesium oxide 980, super micro high efficiency additive for building material 20 by described weight; Mix with super micro high efficiency additive for building material after magnesia powder being broken into 200 orders, be ground into 3500 object fine powders further, obtain final product.
The preparation of embodiment 2 skin warming plate interface adhesive
Each component (unit: Kg) is taken: magnesium oxide 990, super micro high efficiency additive for building material 10 by described weight; Mix with super micro high efficiency additive for building material after magnesia powder being broken into 300 orders, be ground into 3000 object fine powders further, obtain final product.
The preparation of embodiment 3 skin warming plate interface adhesive
Each component (unit: Kg) is taken: magnesium oxide 950, super micro high efficiency additive for building material 50 by described weight; Mix with super micro high efficiency additive for building material after magnesia powder being broken into 100 orders, be ground into 2500 object fine powders further, obtain final product.
The preparation of embodiment 4 skin warming plate interface adhesive
Each component (unit: Kg) is taken: magnesium oxide 960, super micro high efficiency additive for building material 40 by described weight; Mix with super micro high efficiency additive for building material after magnesia powder being broken into 200 orders, be ground into 3200 object fine powders further, obtain final product.
The preparation of embodiment 5 skin warming plate interface adhesive
Each component (unit: Kg) is taken: magnesium oxide 950, super micro high efficiency additive for building material 50 by described weight; Mix with super micro high efficiency additive for building material after magnesia powder being broken into 150 orders, be ground into 2800 object fine powders further, obtain final product.
The Test about Bond Strength of the interface adhesive of test example 1 skin warming plate of the present invention
1, test materials: the interface adhesive prepared by embodiment 1-5.
2, test item: detect according to JGJ110-2008 " construction work cohesive strength of decorative tile and inspecting standard ".
3, detected result
Detected result is in table 1.
The Test about Bond Strength result of table 1 interface adhesive
| Interventions Requested | Practical measurement value | Criterion of acceptability |
| Cohesive strength (unit: Mpa) | 0.18 | 0.06-0.08 |
From detected result, interface adhesive of the present invention has excellent adhesive property, far beyond the requirement of existing standard to Binder Properties.
The water absorption test of test example 2 skin warming plate of the present invention interface adhesive
1, for examination material: the skin insulation compound prepared by embodiment 1-5 permeates binding agent.
2, test method and result
The surface of polystyrene thermal insulation plate will be applied to after skin warming plate interface adhesive water mix and blend form slurry prepared by embodiment 1-5 uniformly, solidify until it and carry out lower continuous test again after finish-drying:
Had by surface spraying the polystyrene thermal insulation plate of interface adhesive to be dipped into completely in clear water, soak time is 48 hours; After 48 hours, polystyrene thermal insulation plate is taken out from clear water, the moisture on its surface is drained completely, weighs.
Test result is as follows: the polystyrene thermal insulation plate weight being coated with compound infiltration binding agent before immersion is 6.48kg; The weight of soaking the polystyrene thermal insulation plate being coated with compound infiltration binding agent after 48 hours is 6.53kg; Test-results shows, have extremely strong hydrophobic nature with the polystyrene thermal insulation plate after interface adhesive process of the present invention, water-intake rate is almost nil.
The anti-aging test of test example 3 interface adhesive of the present invention
1, for examination material: the interface adhesive prepared by embodiment 1-5.
2, test method and result
The surface of polystyrene thermal insulation plate will be applied to after interface adhesive water mix and blend form slurry prepared by embodiment 1-5 uniformly, solidify until it and carry out anti-aging test again after finish-drying.
The method of hydrothermal aging and warm air accelerated deterioration is adopted to carry out anti-aging test.
Test-results shows: have excellent ageing resistance with the polystyrene thermal insulation plate after interface adhesive process of the present invention, resistance to elevated temperatures is significantly improved; The life prediction of the polystyrene thermal insulation plate after heat-insulating construction material process of the present invention can reach 75 years.
Claims (10)
1. an interface adhesive for skin warming plate, is characterized in that, comprising: magnesium oxide and super micro high efficiency additive for building material.
2. according to interface adhesive according to claim 1, it is characterized in that: described magnesium oxide is fineness is 100-300 object magnesium oxide, be preferably 200 object magnesium oxide.
3. according to interface adhesive according to claim 1, it is characterized in that, the weight part of each component is: magnesium oxide 950-990 part, super micro high efficiency additive for building material 10-50 part.
4. according to interface adhesive according to claim 3, it is characterized in that, the weight part of each component is: magnesium oxide 960-990 part, super micro high efficiency additive for building material 10-30 part.
5. according to interface adhesive according to claim 4, it is characterized in that, the weight part of each component is: 980 parts, magnesium oxide, super micro high efficiency additive for building material 20 parts.
6. according to interface adhesive according to claim 1, it is characterized in that, described super micro high efficiency additive for building material comprises: modified-cellulose 40-60 weight part, water-ground limestone 20-30 weight part, material 20-30 weight part and vegetable-protein glue 2-8 weight part; Wherein, described modified-cellulose is selected from methyl cellulose ether, hydroxyethyl ether Mierocrystalline cellulose, carboxymethyl cellulose, hydroxypropylcellulose or their mixture; Described material is selected from silicon-dioxide, silicate, take silicate as mineral or their mixture of main component.
7. prepare a method for claim 1-6 interface adhesive described in any one, comprising: mix with super micro high efficiency additive for building material after magnesia powder being broken into 100-300 order, be ground into 2500-3500 object fine powder further, obtain final product.
8. in accordance with the method for claim 7, it is characterized in that: mix with super micro high efficiency additive for building material after magnesia powder being broken into 200 orders.
9. claim 1-6 interface adhesive described in any one is as the application in external wall insulation interface adhesive.
10. according to application according to claim 9, it is characterized in that, comprising: described interfacial layer binding agent and water mix and blend are obtained sand material; Surface slurry being uniformly sprayed warming plate forms an interfacial layer, will have the material spraying of fire-retardant, anti-aging function on the surface of interfacial layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499980.XA CN104556922B (en) | 2013-10-22 | 2013-10-22 | Interface adhesive of skin warming plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310499980.XA CN104556922B (en) | 2013-10-22 | 2013-10-22 | Interface adhesive of skin warming plate and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104556922A true CN104556922A (en) | 2015-04-29 |
| CN104556922B CN104556922B (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310499980.XA Active CN104556922B (en) | 2013-10-22 | 2013-10-22 | Interface adhesive of skin warming plate and preparation method thereof |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044641A (en) * | 1989-02-01 | 1990-08-15 | 宋冰 | Beauty-quality composite marble decorative boards |
| CN1101630A (en) * | 1993-10-11 | 1995-04-19 | 尚光荣 | Expansion pearlite adhesive and its products |
| CN1616376A (en) * | 2003-11-14 | 2005-05-18 | 刘贵堂 | Super micro high efficiency additive for building material |
| CN1880259A (en) * | 2005-06-14 | 2006-12-20 | 刘贵堂 | Water-preserving materials and process for preparing same |
| KR20100118666A (en) * | 2009-04-29 | 2010-11-08 | 진혜경 | Eco light soil |
-
2013
- 2013-10-22 CN CN201310499980.XA patent/CN104556922B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1044641A (en) * | 1989-02-01 | 1990-08-15 | 宋冰 | Beauty-quality composite marble decorative boards |
| CN1101630A (en) * | 1993-10-11 | 1995-04-19 | 尚光荣 | Expansion pearlite adhesive and its products |
| CN1616376A (en) * | 2003-11-14 | 2005-05-18 | 刘贵堂 | Super micro high efficiency additive for building material |
| CN1880259A (en) * | 2005-06-14 | 2006-12-20 | 刘贵堂 | Water-preserving materials and process for preparing same |
| KR20100118666A (en) * | 2009-04-29 | 2010-11-08 | 진혜경 | Eco light soil |
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| Publication number | Publication date |
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| CN104556922B (en) | 2017-04-05 |
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Denomination of invention: Interface adhesive and its preparation method for building external wall insulation board Effective date of registration: 20210526 Granted publication date: 20170405 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: Xiamen CHENFENG Environmental Protection Technology Industry Co.,Ltd. Registration number: Y2021980004026 |
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Granted publication date: 20170405 Pledgee: Xiamen Jinyuan Financing Guarantee Co.,Ltd. Pledgor: Xiamen CHENFENG Environmental Protection Technology Industry Co.,Ltd. Registration number: Y2021980004026 |