CN102351499A - Adhesive special for inorganic insulation board - Google Patents
Adhesive special for inorganic insulation board Download PDFInfo
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- CN102351499A CN102351499A CN2011102244774A CN201110224477A CN102351499A CN 102351499 A CN102351499 A CN 102351499A CN 2011102244774 A CN2011102244774 A CN 2011102244774A CN 201110224477 A CN201110224477 A CN 201110224477A CN 102351499 A CN102351499 A CN 102351499A
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- heat preservation
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Abstract
The invention discloses an adhesive special for an inorganic insulation board. The adhesive is characterized by being formed by stirring and mixing components in a solid formula and components in a liquid formula in a weight ratio of 5:1, wherein the components in the solid formula mainly comprise 300 to 400 weight parts of cement, 600 and 800 weight parts of mortar, 50 parts of fly ash, and 1 to 3 weight parts of polyester fiber; and the components in the liquid formula mainly comprise 100 to 250 weight parts of vinyl acetate elastomer (VAE) emulsion, 3 to 10 parts of sodium silicate solution, 3 to 10 weight parts of water-retaining agent, 1 weight part of polyvinyl alcohol, 0.5 to 1 weight part of starch ethers, 0.5 to 1 weight part of preservative and 50 to 100 weight parts of water. Glutinous rice is used as retarder, so a good delayed drying effect is achieved, and the adhesive has high-intensity adhesion.
Description
Technical field
The present invention relates to a kind of inorganic heat preservation plate adhesive specially, belong to technical field of chemistry, particularly a kind of inorganic heat preservation plate adhesive specially.
Background technology
In the decoration of outside wall process; The stability that the inorganic heat preservation plate is pasted is the emphasis of decorating; Prior art is updated for the inorganic heat preservation plate; Make it have higher water-repellancy, resistivity against fire etc.; These performances make the inorganic heat preservation plate need add more lamination layer structure; When contacting stickup with metope, general tackiness agent does not have the bond strength that adapts with inorganic board.
Be directed to existing inorganic board and added the lamination layer structure of bottom surface, the delayed coagulation of tackiness agent needs significantly to improve, if the adhesive effect that adopts is not good, the planarization that influence is whole produces irregular reflective.Existing tackiness agent can not be guaranteed and opposing vibration of the bonding back of inorganic board and temperature variation; (normally a summer in winter alternately) over time; Can produce the phenomenon of flaking and peeling off, serious meeting causes vitreous brick brick body to come off, and normal use is caused very big hidden danger.
In recent years, more and more higher according to country to the requirement of indoor design decoration raw material selection, for the selection of building adhesive raw material, also made adjustment accordingly.It is raw material that traditional tackiness agent is selected tree elastomer for use, and the solvent of employing contains formaldehyde usually, and cost is high, and toxicity is high; Select for use polystyrene resin or resol as main raw material afterwards, contained toluene in the solution, still do not reduced cost, and had toxicity; Other tackiness agent adopts X 050, and except cost was higher, preparation condition also had corresponding requirement, and is economical and practical inadequately.
Summary of the invention
For solving the problems of the technologies described above, the present invention provides a kind of inorganic heat preservation plate adhesive specially, adds the slow setting auxiliary agent, improves retarding effect greatly, and time-delay is dry, has good snappiness, improves the work-ing life of inorganic board.
The present invention realizes through following technical scheme:
A kind of inorganic heat preservation plate adhesive specially is mixed by powder formulation and liquid material formula and to form, wherein:
The powdery prescription is that the material by following parts by weight mixes:
300～400 parts of cement, 600～800 parts in mortar, 50 parts in flyash, 1～3 part on trevira;
The liquid material formula is that the material by following parts by weight mixes:
100～250 parts of VAE emulsions, 3～10 parts of sodium silicate solutions, 3～10 parts of water-holding agents, 1 part of polyvinyl alcohol, 0.5～1 part of starch ethers, 0.5～1 part of sanitas, 50～100 parts in water.
Said powder formulation and liquid material formula are powder formulations according to weight ratio: liquid material formula=mix at 5: 1.
Said water-holding agent is the slaking sticky rice syrup.
Said mortar 40～90 purpose yellow sand mortars.
Said flyash is the first level flour coal ash.
Said sodium silicate solution is 25～40% methyl siliconic acid sodium solution.
The present invention also provides the preparation method of this inorganic heat preservation plate adhesive specially; Glutinous rice is pulverized 100 orders; After 60～90 ℃ of water cures; After being dispersed in the said sanitas; Mix with the liquid material formula together; Is powder formulation with said powder formulation and liquid material formula according to weight ratio: liquid material formula=mix stirring at normal temperature at 5: 1.
Raw material of the present invention is raw material as well known to those skilled in the art, and all preparation raw materials are commercially available obtaining.
This product has used the VAE emulsion to mix the traditional cement mortar as polymkeric substance, has obtained modified cement based adhesive and interfacial agents; The present invention adopts glutinous rice as water-holding agent, reaches good water conservation effect, and the bounding force of the present invention and inorganic heat preservation plate is increased.
Among the present invention, the macromolecular amount of tackiness agent interleaving network in 0～4h that preparation is accomplished increases more obvious, and viscosity is best.
Beneficial effect of the present invention is:
(1) mean value of the bounding force of common inorganic board tackiness agent is 0.5MPa, and the bounding force mean value of tackiness agent of the present invention can reach the highest 0.8MPa, and binding property is stronger;
(2) the slow setting composition glutinous rice of the present invention's interpolation, addition is few, and cost is lower, because the viscosity of glutinous rice itself improves bearing capacity of the present invention greatly;
(3) the present invention adopts the stirring at normal temperature preparation, and method is simple, and is easy to use, makes the longer service life of inorganic heat preservation plate.
Embodiment
Below in conjunction with embodiment, the present invention is further specified.
Embodiment 1
1, prescription (representing) with parts by weight
Powder formulation:
Cement 300 yellow ground slurry 750
Flyash 50 trevira 2
The liquid material formula
2, preparation method
Glutinous rice is pulverized 100 orders; After 90 parts of water cures of 60 ℃, be dispersed in the said sanitas after, mix with the liquid material formula together; Is powder formulation with said powder formulation and liquid material formula according to weight ratio: liquid material formula=mix stirring at normal temperature at 5: 1.Through test bounding force of the present invention is 0.80MPa.
Embodiment 2
1, prescription (representing) with parts by weight
Powder formulation:
Cement 400 yellow ground slurry 600
Flyash 50 trevira 1
The liquid material formula
2, preparation method
Glutinous rice is pulverized 100 orders; After 60 parts of water cures of 80 ℃, be dispersed in the said sanitas after, mix with the liquid material formula together; Is powder formulation with said powder formulation and liquid material formula according to weight ratio: liquid material formula=mix stirring at normal temperature at 5: 1.Through test bounding force of the present invention is 0.75MPa.
Embodiment 3
1, prescription (representing) with parts by weight
Powder formulation:
Cement 350 yellow ground slurry 800
Flyash 50 trevira 3
The liquid material formula
2, preparation method
Glutinous rice is pulverized 100 orders; After 100 parts of water cures of 90 ℃, be dispersed in the said sanitas after, mix with the liquid material formula together; Is powder formulation with said powder formulation and liquid material formula according to weight ratio: liquid material formula=mix stirring at normal temperature at 5: 1.Through test bounding force of the present invention is 0.82MPa.
Claims (7)
1. inorganic heat preservation plate adhesive specially is characterized in that being mixed by powder formulation and liquid material formula and forms, wherein:
The powdery prescription is that the material by following parts by weight mixes:
300～400 parts of cement, 600～800 parts in mortar, 50 parts in flyash, 1～3 part on trevira;
The liquid material formula is that the material by following parts by weight mixes:
100～250 parts of VAE emulsions, 3～10 parts of sodium silicate solutions, 3～10 parts of water-holding agents, 1 part of polyvinyl alcohol, 0.5～1 part of starch ethers, 0.5～1 part of sanitas, 50～100 parts in water.
2. inorganic heat preservation plate adhesive specially as claimed in claim 1 is characterized in that said powder formulation and liquid material formula are powder formulations according to weight ratio: liquid material formula=mix at 5: 1.
3. inorganic heat preservation plate adhesive specially as claimed in claim 1 is characterized in that said water-holding agent is the slaking sticky rice syrup.
4. inorganic heat preservation plate adhesive specially as claimed in claim 1 is characterized in that said mortar 40～90 purpose yellow sand mortars.
5. inorganic heat preservation plate adhesive specially as claimed in claim 1 is characterized in that said flyash is the first level flour coal ash.
6. inorganic heat preservation plate adhesive specially as claimed in claim 1 is characterized in that said sodium silicate solution is 25～40% methyl siliconic acid sodium solution.
7. the preparation method of an inorganic heat preservation plate adhesive specially; It is characterized in that glutinous rice is pulverized 100 orders; After 60～90 ℃ of water cures; After being dispersed in the said sanitas; Mix with the liquid material formula together; Is powder formulation with said powder formulation and liquid material formula according to weight ratio: liquid material formula=mix stirring at normal temperature at 5: 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102244774A CN102351499A (en) | 2011-08-05 | 2011-08-05 | Adhesive special for inorganic insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102244774A CN102351499A (en) | 2011-08-05 | 2011-08-05 | Adhesive special for inorganic insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102351499A true CN102351499A (en) | 2012-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102244774A Pending CN102351499A (en) | 2011-08-05 | 2011-08-05 | Adhesive special for inorganic insulation board |
Country Status (1)
| Country | Link |
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| CN (1) | CN102351499A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795827A (en) * | 2012-08-01 | 2012-11-28 | 南宁亚多制漆有限公司 | Tile interface treating agent and preparation method thereof |
| CN108585664A (en) * | 2018-06-13 | 2018-09-28 | 安徽臻烁新材料技术有限公司 | A kind of preparation method of high-strength insulation wallboard |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724437A (en) * | 2004-07-21 | 2006-01-25 | 柳州欧维姆机械股份有限公司 | High-strength cement mortar and construction process for pouring said mortar thereof |
| CN101337792A (en) * | 2008-08-27 | 2009-01-07 | 南京派尼尔科技实业有限公司 | Repairing agent for cement concrete bridge deck thin layer |
| CN101492268A (en) * | 2009-03-11 | 2009-07-29 | 朱炳喜 | Concrete mending mortar additive and formulating method for mending mortar |
-
2011
- 2011-08-05 CN CN2011102244774A patent/CN102351499A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724437A (en) * | 2004-07-21 | 2006-01-25 | 柳州欧维姆机械股份有限公司 | High-strength cement mortar and construction process for pouring said mortar thereof |
| CN101337792A (en) * | 2008-08-27 | 2009-01-07 | 南京派尼尔科技实业有限公司 | Repairing agent for cement concrete bridge deck thin layer |
| CN101492268A (en) * | 2009-03-11 | 2009-07-29 | 朱炳喜 | Concrete mending mortar additive and formulating method for mending mortar |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795827A (en) * | 2012-08-01 | 2012-11-28 | 南宁亚多制漆有限公司 | Tile interface treating agent and preparation method thereof |
| CN102795827B (en) * | 2012-08-01 | 2015-04-08 | 南宁亚多制漆有限公司 | Tile interface treating agent and preparation method thereof |
| CN108585664A (en) * | 2018-06-13 | 2018-09-28 | 安徽臻烁新材料技术有限公司 | A kind of preparation method of high-strength insulation wallboard |
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| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20151125 |
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| C20 | Patent right or utility model deemed to be abandoned or is abandoned |