CN107587616A - A kind of exterior wall fireproof heat insulating environmental protection board - Google Patents
A kind of exterior wall fireproof heat insulating environmental protection board Download PDFInfo
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- CN107587616A CN107587616A CN201710843770.6A CN201710843770A CN107587616A CN 107587616 A CN107587616 A CN 107587616A CN 201710843770 A CN201710843770 A CN 201710843770A CN 107587616 A CN107587616 A CN 107587616A
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- exterior wall
- environmental protection
- protection board
- heat insulating
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Abstract
The present invention provides a kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix and the heat-insulation layer, fireprotection layer and finish coat that are sequentially arranged at exterior wall matrix side, the fireprotection layer are the MC composite insulation boards of foam-like, and the heat-insulation layer includes the component of following parts by weight：PLA：10 ~ 18 parts；Polyurethane：16 ~ 22 parts；Kaolin：5 ~ 10 parts；Flyash：10 ~ 18 parts；Volcanic ash：25 ~ 35 parts；Methylcellulose：2 ~ 5 parts；Environment-friendlyadhesive adhesive：50 ~ 65 parts；Crosslinking agent：0.5 ~ 2 part.Exterior wall fireproof heat insulating environmental protection board, act synergistically mutually between raw material, there is good heat insulation effect, fire protecting performance reaches national security highest level A1 levels, non-combustible, fire safety, each component raw material is green simultaneously, has a wide range of application, market potential is huge.
Description
Technical field
The present invention relates to building material field, is related specifically to a kind of exterior wall fireproof heat insulating environmental protection board.
Background technology
With the innovation of China's materials for wall and the implementation of Building Energy Conservation Policy, the development and application of energy-saving building material by
Pay attention to extensive.Existing residential building wall uses reinforced concrete structure more, build up do after framework water-proofing treatment,
Decoration of exterior wall is laid and interior decoration.The selection of most newly constructed house engineering is turned into exterior wall laying insulation material, it has
Advantages below：(1) buffered because temperature change causes stress caused by malformation, avoided sleet, freeze thawing, drying and watering cycle from causing
Structural damage, the erosion of pernicious gas and ultraviolet to structure is reduced, main house body structure can be protected, extend building
Life-span；(2) avoiding " heat bridge " aspect more favourable than inside holding using external thermal insulation；(3) avoid occurring inside wall condensation now
As reducing house water capacity, improving the moist situation of wall；(4) be advantageous to keep ambient-temp-stable；(5) be advantageous to improve wall
Waterproof and air-tightness.
However, current reality is, it is big great that the quality problems of external-wall heat-insulation material cause " coming off " and " fire " two
Potential safety hazard, many losses and inconvenience not only are brought to occupant, also cause bad shadow to industry development and social harmony
Ring.Inflammable insulation material is not simply failed to put out a fire to save life and property once burning, while can discharge toxic gas, and personal safety and environment are made
Into threat.After multiple fire disaster occurs on Beijing, Shanghai, Shenyang and other places, such insulation material, which has been ordered, to prohibit the use of.
Although the good material of fire protecting performance is also many on domestic market, it is difficult to reach energy-conservation effect again when being used as external-wall heat-insulation material
Fruit.Therefore, research and develop a kind of not only fire safety but also the external-wall heat-insulation material of energy-conserving and environment-protective is imperative.
The content of the invention
To solve above-mentioned problem, it is an object of the invention to provide a kind of exterior wall fireproof heat insulating environmental protection board.Institute
Exterior wall fireproof heat insulating environmental protection board is stated, is acted synergistically mutually between raw material, there is good heat insulation effect, fire protecting performance reaches state
The safe highest level A1 levels of family, non-combustible, fire safety, while each component raw material is green, has a wide range of application, market potential
It is huge.
To reach above-mentioned purpose, the technical scheme is that：
A kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix and be sequentially arranged at exterior wall matrix side heat-insulation layer,
Fireprotection layer and finish coat, the fireprotection layer are the MC composite insulation boards of foam-like, and the heat-insulation layer includes following parts by weight
Component：PLA：10~18 parts；Polyurethane：16~22 parts；Kaolin：5~10 parts；Flyash：10~18 parts；Volcanic ash：25
~35 parts；Methylcellulose：2~5 parts；Environment-friendlyadhesive adhesive：50~65 parts；Crosslinking agent：0.5~2 part.Exterior wall fireproof heat insulating ring
Protect plate and contain PLA, product can carry out biodegradable broken；And contain the natural materials such as kaolin, flyash, volcanic ash
As primary raw material, while it is good heat preserving and insulating material again, it is green, it is cheap；Bonded using environment-friendlyadhesive adhesive,
Pollution-free to production and use environment, cost is low, technique is simple, adhesive effect is good and drying solid speed is fast.
Further, the heat-insulation layer includes the component of following parts by weight：PLA：10~15 parts；Polyurethane：18~
20 parts；Kaolin：7~10 parts；Flyash：13~18 parts；Volcanic ash：25~30 parts；Methylcellulose：2~3 parts；Environment-friendlyadhesive adhesive：
53~60 parts；Crosslinking agent：0.5~1 part.
Further, the heat-insulation layer includes the component of following parts by weight：PLA：11 parts；Polyurethane：19 parts；It is high
Ridge soil：8 parts；Flyash：15 parts；Volcanic ash：28 parts；Methylcellulose：2.5 part；Environment-friendlyadhesive adhesive：56 parts；Crosslinking agent：0.6 part.
Further, the fire protecting performance of the MC composite insulation boards reaches A1 levels.It is non-combustible, fire safety.
Further, the thickness of the heat-insulation layer is more than the thickness of fireprotection layer.
Further, the environment-friendlyadhesive adhesive is formed by 100 parts of water and 10~19 parts of polyvinyl alcohol.
Further, the crosslinking agent is aziridine crosslinker.
The beneficial effects of the present invention are：
A kind of exterior wall fireproof heat insulating environmental protection board of the present invention, act synergistically mutually between raw material, have good
Heat insulation effect, fire protecting performance reach national security highest level A1 levels, non-combustible, fire safety, while each component raw material green
Environmental protection, have a wide range of application, market potential is huge.
Brief description of the drawings
Fig. 1 is a kind of structural representation of exterior wall fireproof heat insulating environmental protection board provided by the present invention.
Wherein：1 is exterior wall matrix, and 2 be heat-insulation layer, and 3 be fireprotection layer, and 4 be finish coat.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, enter below in conjunction with drawings and Examples
One step describes in detail.
Embodiment 1
As shown in figure 1, a kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix 1 and it is sequentially arranged at exterior wall matrix 1 one
Heat-insulation layer 2, fireprotection layer 3 and the finish coat 4 of side, the fireprotection layer 3 are the MC composite insulation boards of foam-like, and the heat-insulation layer 2 wraps
Include the component of following parts by weight：PLA：13 parts；Polyurethane：20 parts；Kaolin：5 parts；Flyash：13 parts；Volcanic ash：32
Part；Methylcellulose：4 parts；Environment-friendlyadhesive adhesive：55 parts；Crosslinking agent：1 part.
Embodiment 2
A kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix 1 and the heat-insulation layer for being sequentially arranged at exterior wall matrix side
2nd, fireprotection layer 3 and finish coat 4, the fireprotection layer 3 are the MC composite insulation boards of foam-like, and the heat-insulation layer 2 includes following weight
The component of number：PLA：10 parts；Polyurethane：16 parts；Kaolin：7 parts；Flyash：18 parts；Volcanic ash：25 parts；Methyl is fine
Dimension element：5 parts；Environment-friendlyadhesive adhesive：50 parts；Crosslinking agent：2 parts.
Embodiment 3
A kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix 1 and the heat-insulation layer for being sequentially arranged at the side of exterior wall matrix 1
2nd, fireprotection layer 3 and finish coat 4, the fireprotection layer 3 are the MC composite insulation boards of foam-like, and the heat-insulation layer 2 includes following weight
The component of number：PLA：11 parts；Polyurethane：19 parts；Kaolin：8 parts；Flyash：15 parts；Volcanic ash：28 parts；Methyl is fine
Dimension element：2.5 part；Environment-friendlyadhesive adhesive：56 parts；Crosslinking agent：0.6 part..
Embodiment 4
A kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix 1 and the heat-insulation layer for being sequentially arranged at the side of exterior wall matrix 1
2nd, fireprotection layer 3 and finish coat 4, the fireprotection layer 3 are the MC composite insulation boards of foam-like, and the heat-insulation layer 2 includes following weight
The component of number：PLA：15 parts；Polyurethane：22 parts；Kaolin：10 parts；Flyash：10 parts；Volcanic ash：30 parts；Methyl is fine
Dimension element：2 parts；Environment-friendlyadhesive adhesive：61 parts；Crosslinking agent：1 part.
Embodiment 5
A kind of exterior wall fireproof heat insulating environmental protection board, including exterior wall matrix 1 and the heat-insulation layer for being sequentially arranged at the side of exterior wall matrix 1
2nd, fireprotection layer 3 and finish coat 4, the fireprotection layer 3 are the MC composite insulation boards of foam-like, and the heat-insulation layer 2 includes following weight
The component of number：PLA：18 parts；Polyurethane：20 parts；Kaolin：9 parts；Flyash：15 parts；Volcanic ash：35 parts；Methyl is fine
Dimension element：3 parts；Environment-friendlyadhesive adhesive：65 parts；Crosslinking agent：0.5 part.
Performance test is carried out with fireproof heat insulating environmental protection board to the exterior wall of embodiment 1~5, test result is as shown in table 1：
Table 1
As shown in Table 1, exterior wall of the present invention fireproof heat insulating environmental protection board, act synergistically mutually between raw material, have
Good heat insulation effect, it is former that fire protecting performance reaches national security highest level A1 levels, non-combustible, fire safety, while each component
Expect green, have a wide range of application, market potential is huge.
It should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted.Although with reference to compared with
The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to the technology of invention
Scheme is modified or equivalent substitution, and without departing from the scope of technical solution of the present invention, it all should cover the power in the present invention
In sharp claimed range.
Claims (7)
1. a kind of exterior wall fireproof heat insulating environmental protection board, it is characterised in that including exterior wall matrix（1）Be sequentially arranged at exterior wall matrix
（1）The heat-insulation layer of side（2）, fireprotection layer（3）And finish coat（4）, the fireprotection layer（3）For the MC composite insulation boards of foam-like,
The heat-insulation layer（2）Include the component of following parts by weight：PLA：10 ~ 18 parts；Polyurethane：16 ~ 22 parts；Kaolin：5~10
Part；Flyash：10 ~ 18 parts；Volcanic ash：25 ~ 35 parts；Methylcellulose：2 ~ 5 parts；Environment-friendlyadhesive adhesive：50 ~ 65 parts；Crosslinking agent：0.5~2
Part.
A kind of 2. exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the heat-insulation layer（2）Bag
Include the component of following parts by weight：PLA：10 ~ 15 parts；Polyurethane：18 ~ 20 parts；Kaolin：7 ~ 10 parts；Flyash：13~18
Part；Volcanic ash：25 ~ 30 parts；Methylcellulose：2 ~ 3 parts；Environment-friendlyadhesive adhesive：53 ~ 60 parts；Crosslinking agent：0.5 ~ 1 part.
A kind of 3. exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the heat-insulation layer（2）Bag
Include the component of following parts by weight：PLA：11 parts；Polyurethane：19 parts；Kaolin：8 parts；Flyash：15 parts；Volcanic ash：28
Part；Methylcellulose：2.5 part；Environment-friendlyadhesive adhesive：56 parts；Crosslinking agent：0.6 part.
A kind of 4. exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the MC composite insulation boards
Fire protecting performance reach A1 levels.
A kind of 5. exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the heat-insulation layer（2）'s
Thickness is more than fireprotection layer（3）Thickness.
A kind of 6. exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the environment-friendlyadhesive adhesive be by
100 parts of water and 10 ~ 19 parts of polyvinyl alcohol form.
7. a kind of exterior wall fireproof heat insulating environmental protection board according to claim 1, it is characterised in that the crosslinking agent is nitrogen third
Pyridine crosslinking agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843770.6A CN107587616A (en) | 2017-09-19 | 2017-09-19 | A kind of exterior wall fireproof heat insulating environmental protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710843770.6A CN107587616A (en) | 2017-09-19 | 2017-09-19 | A kind of exterior wall fireproof heat insulating environmental protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587616A true CN107587616A (en) | 2018-01-16 |
Family
ID=61048464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710843770.6A Pending CN107587616A (en) | 2017-09-19 | 2017-09-19 | A kind of exterior wall fireproof heat insulating environmental protection board |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809066Y (en) * | 2005-04-22 | 2006-08-23 | 北京振利高新技术公司 | Fireproof thermal insulating wall |
| JP2007210224A (en) * | 2006-02-10 | 2007-08-23 | Toray Ind Inc | Fiber-based board |
| CN104343219A (en) * | 2013-07-30 | 2015-02-11 | 吕孟龙 | Inorganic polymer composite board |
| CN104609822A (en) * | 2014-12-29 | 2015-05-13 | 青建集团股份公司 | High-strength heat-preservation mortar for buildings |
| CN205712537U (en) * | 2016-06-24 | 2016-11-23 | 周振文 | A kind of MC composite fireproof heat preservation board |
-
2017
- 2017-09-19 CN CN201710843770.6A patent/CN107587616A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2809066Y (en) * | 2005-04-22 | 2006-08-23 | 北京振利高新技术公司 | Fireproof thermal insulating wall |
| JP2007210224A (en) * | 2006-02-10 | 2007-08-23 | Toray Ind Inc | Fiber-based board |
| CN104343219A (en) * | 2013-07-30 | 2015-02-11 | 吕孟龙 | Inorganic polymer composite board |
| CN104609822A (en) * | 2014-12-29 | 2015-05-13 | 青建集团股份公司 | High-strength heat-preservation mortar for buildings |
| CN205712537U (en) * | 2016-06-24 | 2016-11-23 | 周振文 | A kind of MC composite fireproof heat preservation board |
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Application publication date: 20180116 |