CN1373039A - Process for preparing thermal insulating and isolating composite silicate board wich hard sandwich - Google Patents
Process for preparing thermal insulating and isolating composite silicate board wich hard sandwich Download PDFInfo
- Publication number
- CN1373039A CN1373039A CN 02113520 CN02113520A CN1373039A CN 1373039 A CN1373039 A CN 1373039A CN 02113520 CN02113520 CN 02113520 CN 02113520 A CN02113520 A CN 02113520A CN 1373039 A CN1373039 A CN 1373039A
- Authority
- CN
- China
- Prior art keywords
- composite silicate
- thermal insulating
- silicate board
- hard sandwich
- wich
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 239000011368 organic material Substances 0.000 claims abstract description 5
- 238000005187 foaming Methods 0.000 claims abstract description 3
- 239000006261 foam material Substances 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 18
- 238000000034 method Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 239000012774 insulation material Substances 0.000 claims description 10
- 238000007711 solidification Methods 0.000 claims description 6
- 230000008023 solidification Effects 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 239000004814 polyurethane Substances 0.000 claims description 5
- 229920002635 polyurethane Polymers 0.000 claims description 5
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000003063 flame retardant Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000004568 cement Substances 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 2
- 230000032683 aging Effects 0.000 abstract description 3
- 150000004760 silicates Chemical class 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
A hard insulating sandwich plate is prepared through pouring the foamable organic material between two composite silicate plates, foaming and solidifying. Its advantages are easy preparing, low cost, high mechanical and insulating performance, not ageing and burning easily and light weight.
Description
The invention belongs to the preparation field of construction material, specifically is a kind of manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich.
At present, enter the excellent situation of WTO along with China, the development of real estate industry is flourishing day by day, but the exterior wall of domestic existing building is not provided with insulation material basically, thereby two seasons of summer in winter need open air-conditioning for a long time, constant for keeping indoor temperature, air-conditioning almost is to be in the duty of not stopping, and this does not obviously meet the urgent day by day requirement to the saving energy.On the exterior wall of building, insulation material is set abroad, and becomes the enforceable requirement of a kind of government.For a change above-mentioned condition is also in line with international standards, and relevant departments such as nation-building portion have given notice and required the outer wall material of building must adopt insulation material and must meet to save the energy and fireproof requirement in some areas of China.But no matter be abroad or domestic only a few place, the external-wall heat-insulation material of the building that is adopted all is to be made of organic foam material, as polystyrene foamed material etc.Adopt composition silicate to overcome the problem that the inflammable and insulation material of organic foam material and body of wall material " stick difficulty " though application number is 01133775.3 Chinese patent application as external-wall heat-insulation material, yet its mechanical performance such as shock resistance, the thermal conductivity factor aspect is good not as organic foam material, and how making a kind of can be pendulum a great problems in face of people with the feature set new product of organic foam material and two kinds of materials of complex silicate salt material.
The object of the invention is just in order to solve the difficult problem of prior art, a kind of manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich is provided for people, this method technology is simple, easy to operate, products obtained therefrom can integrate organic foam material and the characteristics of two kinds of materials of complex silicate salt material, have simple in structure, easily manufactured, cost is low, good mechanical property, thermal conductivity factor are low, nonflammable, it is aging to be difficult for, adhesive property is good, light weight, easy construction, the excellent characteristics of insulation combination property.
The objective of the invention is to realize by following technical proposals.
The manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich of the present invention, be between two composite silicate thermal insulation thermal insulation boards, the foamed organic material that cast has stirred, foamed solidification under the condition of normal temperature or heating, the acquisition intermediate layer is an organic foam material, and both sides are the thermal insulating and isolating composite silicate board wich hard sandwich of composite silicate heat insulation material.
The manufacture method of above-mentioned thermal insulating and isolating composite silicate board wich hard sandwich, also can be that the organic material that can foam is bonded together with the composite silicate thermal insulation thermal insulation board of both sides after foaming under the condition of normal temperature or heating is solidified into thin plate again, the acquisition intermediate layer is an organic foam material, and both sides are the thermal insulating and isolating composite silicate board wich hard sandwich of composite silicate heat insulation material.
The manufacture method of above-mentioned thermal insulating and isolating composite silicate board wich hard sandwich, surface that can also be around the thermal insulating and isolating composite silicate board wich hard sandwich or only be coated with the last layer coating in the exposed section of organic foam material, this coating can be that glass cloth, cement, composition silicate or other are fire-retardant, oxidation-resistant coating etc.
Above-mentioned organic foam material can be that polystyrene foamed material, polyurethane foamed material, phenolic foam material or other have the organic foam material of thermal and insulating performance.
Above-mentioned organic foam material also can be one or more layers.
Technique scheme of the present invention, not only overcome the problem that the inflammable and organic foam material of organic foam material " sticks difficulty " as heat preserving and insulating material and body of wall, and overcome composition silicate as its mechanical performance of heat preserving and insulating material such as shock resistance, the thermal conductivity factor aspect is not as the shortcoming of organic foam material, a kind of manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich is provided for people, this method technology is simple, easy to operate, products obtained therefrom can integrate the characteristics of organic foam material and two kinds of materials of complex silicate salt material, has simple in structure, easily manufactured, cost is low, good mechanical property, thermal conductivity factor is low, nonflammable, be difficult for aging, adhesive property is good, light weight, easy construction, the excellent characteristics of insulation combination property.
The invention is further illustrated by the following examples, and the present invention is not limited only to described embodiment.
Embodiment one
Between two 3 * 5 square metres of composite silicate hard heat-insulating plates, the polyurethane foam material that cast has stirred, foamed solidification at normal temperatures, obtain the intermediate layer and be about 1.5 centimeters thick polyurethane foamed materials, both sides respectively are the thermal insulating and isolating composite silicate board wich hard sandwich of 1.2 centimeters thick composite silicate hard heat-insulating plates.
Embodiment two
With polyurethane foamed material at normal temperatures foamed solidification into about being respectively to be that 1.6 centimeters thick composite silicate hard heat-insulating plates are bonded together with both sides again behind 1.4 centimeters thick thin plates, the acquisition intermediate layer is a polyurethane foamed material, and both sides are the thermal insulating and isolating composite silicate board wich hard sandwich of composite silicate hard heat-insulating plate.
Embodiment three
Between two 3 * 4 square metres of composite silicate hard heat-insulating plates, the pnenolic aldehyde foam material that cast has stirred, foamed solidification under 60～80 ℃ of temperature, obtain the intermediate layer and be about 1.7 centimeters thick phenolic foam materials, both sides respectively are the thermal insulating and isolating composite silicate board wich hard sandwich of 1.4 centimeters thick composite silicate hard heat-insulating plates.
Embodiment four
Between two 4 * 6 square metres of composite silicate hard heat-insulating plates, the polystyrol foam material that cast has stirred, foamed solidification at normal temperatures, obtain the intermediate layer and be about 1.2 centimeters thick polystyrene foamed materials, both sides respectively are the thermal insulating and isolating composite silicate board wich hard sandwich of 1.3 centimeters thick composite silicate hard heat-insulating plates.
Embodiment five
Surface around the thermal insulating and isolating composite silicate board wich hard sandwich of the foregoing description or only be coated with the last layer coating in the exposed section of organic foam material, coating is at room temperature solidified, the effect of coating is to make organic foam material and air insulated, plays fire-retardant and the aging-resistant effect.
Described coating can be that glass cloth, cement, composition silicate or other are fire-retardant, oxidation-resistant coating etc.
The preparation of described composite silicate hard heat-insulating plate can be 01133775.3 Chinese patent application referring to application number.
Claims (5)
1, a kind of manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich, it is characterized in that it being between two composite silicate thermal insulation thermal insulation boards, the foamed organic material that cast has stirred, foamed solidification under the condition of normal temperature or heating, the acquisition intermediate layer is an organic foam material, and both sides are the thermal insulating and isolating composite silicate board wich hard sandwich of composite silicate heat insulation material.
2, the manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich according to claim 1, it is characterized in that it being that the described organic material that foams is bonded together with the composite silicate thermal insulation thermal insulation board of both sides again after foaming under the condition of normal temperature or heating is solidified into thin plate, the acquisition intermediate layer is an organic foam material, and both sides are the thermal insulating and isolating composite silicate board wich hard sandwich of composite silicate heat insulation material.
3, the manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich according to claim 1 and 2 is characterized in that being the surface around the described thermal insulating and isolating composite silicate board wich hard sandwich or being coated with the last layer coating in the exposed section of organic foam material.
4, the manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich according to claim 3 is characterized in that described coating is glass cloth, cement, composition silicate or other fire-retardant, oxidation-resistant coating.
5, the manufacture method of thermal insulating and isolating composite silicate board wich hard sandwich according to claim 1 and 2 is characterized in that described organic foam material is that polystyrene foamed material, polyurethane foamed material, phenolic foam material or other have the organic foam material of thermal and insulating performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113520 CN1373039A (en) | 2002-03-28 | 2002-03-28 | Process for preparing thermal insulating and isolating composite silicate board wich hard sandwich |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02113520 CN1373039A (en) | 2002-03-28 | 2002-03-28 | Process for preparing thermal insulating and isolating composite silicate board wich hard sandwich |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1373039A true CN1373039A (en) | 2002-10-09 |
Family
ID=4742654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02113520 Pending CN1373039A (en) | 2002-03-28 | 2002-03-28 | Process for preparing thermal insulating and isolating composite silicate board wich hard sandwich |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1373039A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356018C (en) * | 2003-09-19 | 2007-12-19 | 杨小平 | Hard heat preserving thermal insulating roofing by composite silicate and its construction method |
| CN100445483C (en) * | 2003-09-19 | 2008-12-24 | 杨小平 | Composite silicate hard heat preservating thermal insulating wall and its construction method |
| CN101306597B (en) * | 2008-07-01 | 2013-01-02 | 成都科航建材科技发展集团有限公司 | Multifunctional composite sheet material and process for making same |
| CN105500815A (en) * | 2015-12-07 | 2016-04-20 | 安庆市大成防腐保温材料有限责任公司 | Manufacturing method of composite silicate heat-preservation and heat-insulation plate |
| CN113121952A (en) * | 2021-04-16 | 2021-07-16 | 甘佩宁 | High-temperature-resistant phenolic resin thermal insulation material and preparation method thereof |
-
2002
- 2002-03-28 CN CN 02113520 patent/CN1373039A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100356018C (en) * | 2003-09-19 | 2007-12-19 | 杨小平 | Hard heat preserving thermal insulating roofing by composite silicate and its construction method |
| CN100445483C (en) * | 2003-09-19 | 2008-12-24 | 杨小平 | Composite silicate hard heat preservating thermal insulating wall and its construction method |
| CN101306597B (en) * | 2008-07-01 | 2013-01-02 | 成都科航建材科技发展集团有限公司 | Multifunctional composite sheet material and process for making same |
| CN105500815A (en) * | 2015-12-07 | 2016-04-20 | 安庆市大成防腐保温材料有限责任公司 | Manufacturing method of composite silicate heat-preservation and heat-insulation plate |
| CN113121952A (en) * | 2021-04-16 | 2021-07-16 | 甘佩宁 | High-temperature-resistant phenolic resin thermal insulation material and preparation method thereof |
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