CN103161227A - Fireproof and antiflaming heat-preservation board used for building exterior walls - Google Patents
Fireproof and antiflaming heat-preservation board used for building exterior walls Download PDFInfo
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- CN103161227A CN103161227A CN2013100678956A CN201310067895A CN103161227A CN 103161227 A CN103161227 A CN 103161227A CN 2013100678956 A CN2013100678956 A CN 2013100678956A CN 201310067895 A CN201310067895 A CN 201310067895A CN 103161227 A CN103161227 A CN 103161227A
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- 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
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The invention discloses a fireproof and antiflaming heat-preservation board used for building exterior walls, and belongs to the technical field of architectural ornament and decoration material. The fireproof and antiflaming heat-preservation board used for the building exterior walls comprises a heat-preservation layer and an antiflaming and fireproof layer, wherein the heat-preservation layer faces towards the building exterior wall body side in a using state, the back of the antiflaming and fireproof layer faces towards the building exterior wall body side, and the antiflaming and fireproof layer is combined with the heat-preservation layer. The heat-preservation layer is a thermoset polyurethane foamed layer. The antiflaming and fireproof layer is composed, by weight, of the following raw materials: 80-120 parts of perlite, 28-36 parts of filler, 40-60 parts of tackifier, 3-5 parts of reinforcer, 8-12 parts of curing agent, 0.03-0.1 part of water repellent and 8-15 parts of flexibilizer. The fireproof and antiflaming heat-preservation board used for the building exterior walls has the advantages of being excellent in heat-insulation and heat-preservation effects, capable of enabling a fireproofing grade to meet A1 level requirements, completely capable of being used as a building exterior wall decoration board, and capable of enabling the outstanding energy conservation effect and the outstanding fireproof effect of buildings to be simultaneously achieved.
Description
Technical field
The invention belongs to architectural decoration decorative materials technical field, be specifically related to a kind of skin fire protection flame retarding warming plate.
Background technology
As the industry's knowledge of the reason, directly on the body of wall (exterior wall) of building, be sticked ornament materials for example marble or other similar material only play the cosmetic decoration effect, and can not play heat-insulation and heat-preservation and fireproof effect.The thermal transmittance of skin ornament materials is less, just more embodies energy-conservationly, and for example, in extremely hot summer, because of the external world extremely hot, to be passed to indoor degree less, and indoor the and outdoor temperature difference is larger, so, when indoor use air-conditioning, but just saving heat energy; Otherwise, when cold winter, because interior temperature is difficult for being passed to the external world, thereby can guarantee that interior temperature is significantly higher than outdoor environment temperature, so while enabling air-conditioning or heating installation, can embody equally energy-conservation when indoor.
About skin, by the technical information of fireproof heat insulation plate, can in disclosed Chinese patent literature, be seen in, slightly with what exemplify, recommend to have " a kind of fireproof heat insulating board for exterior walls " as practical new patent notice of authorization CN201598743U, the fireprotection layer outer with being compounded in insulation layer by insulation layer forms, fireprotection layer is three layer construction, screed and the grid cloth between the screed on two sides by two sides forms, insulation layer is EPS, i.e. polystyrene.
Notice of authorization CN201722808U introduces " fire-proof isolated composite insulation board ", by the inorganic panel of both sides, the warming plate of being taken on by EPS plate, XPS plate, PU plate or phenolic resins plate between inorganic panel and the rock cotton board between warming plate, formed, wherein, rock cotton board warming plate is divided into two (separating).
Notice of authorization CN201943300U provides " fireproof heat insulation plate that skin is used ", by plate body and the fire-proof and thermal-insulation insulation layer that is incorporated into plate body one side, in the material prescription of fire-proof and thermal-insulation insulation layer, is mixed with granules of polystyrene.Again, " skin fireproof heat insulation plate " that " the skin fireproof heat insulation plate " that CN202073256U discloses and CN202073198U disclose all selected with polystyrene is arranged.
The common feature that is not limited to the above-mentioned patent exemplified is owing to having used the comparatively excellent polystyrene of heat-insulating property, thereby has the heat-insulating property good to building, thereby is embodied the energy-conservation of building.
Yet, though polystyrene has the heat insulation effect of standing out from one's fellows, its fire-protection rating is only the B2 level, can't reach the Ministry of Public Security is the requirement of A1 level to the fire-protection rating as the skin fireproof heated board.Typically case for example: the wildfire that betides the Shanghai City Huangpu District on October 15th, 2010, this fire originates from fireproof heated board, particularly, because fireproof heated board has been used polystyrene, therefore cause the fire spreads quickly, finally cause dead and wounded tens of people's tragedy.
From the above, being decorated, skin make it possess in good energy-saving effect, should meet the requirement of aforementioned A1 level as the fire-protection rating of the fireproof heated board of external wall decorative material, and actual situation is: fire-protection rating can reach the material that the A1 level requires and often lack warmth retention property, and has material that the low warmth retention property of coefficient of thermal conductivity is good polystyrene poor fire as the aforementioned.Therefore, how to make material and the low material that is heat insulation effect is stood out from one's fellows of coefficient of thermal conductivity of fire resistance excellence realize that good and bad complementary problem suffers from industry for a long time, and be showed no all referential technology enlightenments that has in disclosed patent and non-patent literature up to now.
For above-mentioned prior art, the applicant has carried out useful exploration, has finally formed technical scheme described below.
Summary of the invention
Task of the present invention is to provide a kind of heat-insulation and heat-preservation met building that contributes to require and use the energy-saving effect that embodies building and use the raising fire-protection rating with being conducive to significantly improve fire resistance with safing skin fire protection flame retarding warming plate.
Task of the present invention completes like this, a kind of skin fire protection flame retarding warming plate, be included under the use state towards the insulation layer of a side of skin body of wall and under the use state back to a side and the fire-retardant fireproof layer that be combined with insulation layer of skin body of wall, described insulation layer is the heat-curable urethane foaming layer, described fire-retardant fireproof layer consists of the raw material of following parts by weight: perlite 80-120 part, filler 28-36 part, bonding adhesive 40-60 part, strengthen material 3-5 part, curing compound 8-12 part, hydrophober 0.03-0.1 part and flexibilizer 8-15 part.
In a specific embodiment of the present invention, described perlitic particle diameter is that 10-30 μ m and bulk density are 65-85kg/m
3.
In another specific embodiment of the present invention, described filler is flyash.
In another specific embodiment of the present invention, described bonding adhesive is Ludox.
In another specific embodiment of the present invention, described enhancing material is sisal fiber.
Also have a specific embodiment of the present invention, described curing compound is silicon phosphate.
More of the present invention and, in specific embodiment, described flexibilizer is the sodium lignin sulfonate of molecular weight at 200-10000.
In of the present invention and then specific embodiment, described hydrophober is methyl silicon sodium alcoholate.
Of the present invention again more and, in specific embodiment, the thickness of described insulation layer is 1-1.2 ㎝; The thickness of described fire-retardant fireproof layer is 1.8-8 ㎝.
Technical scheme provided by the invention due to by the heat-curable urethane foaming layer as insulation layer, thereby there is excellent heat insulation and preservation effect; Because the fire-retardant fireproof layer is selected raw material and the reasonable mixture ratio of use, thereby can make fire-protection rating reach the requirement of A1 level; Because insulation layer and fire-retardant fireproof layer can meet good and bad complementary requirement each other, thereby can use as the skin decorative panel fully, the energy-conservation and fireproof of the building effect of standing out from one's fellows is got both.
The accompanying drawing explanation
Fig. 1 is the embodiments of the invention structure chart.
The specific embodiment
Embodiment 1:
Ask for an interview Fig. 1 and provided under the use state insulation layer 1 towards a side of skin body of wall, because the material of this insulation layer 1 is heat-curable urethane, so insulation layer 1 is the heat-curable urethane foaming layer; Provided under the use state back to an i.e. the side outward and fire-retardant fireproof layer 2 that be combined as a whole with insulation layer 1 of a side of skin body of wall.In the present embodiment, the thickness of insulation layer 1 is 1 ㎝, and the thickness of fire-retardant fireproof layer 2 is 1.8 ㎝.
Aforesaid fire-retardant fireproof layer 2 consists of the following raw material taken by weight: particle diameter is that 10-30 μ m and bulk density are 65kg/ m
3120 parts of perlites, filler be that 28 parts, flyash, bonding adhesive are 50 parts of Ludox, strengthen material be that 12 parts of silicon phosphates, hydrophober are that 0.06 part of methyl silicon sodium alcoholate and flexibilizer are 12 parts of the molecular weight sodium lignin sulfonates that is 200-10000 through 3 parts of sisal fibers, the curing compound dried.
12 parts of 50 parts of the Ludox of above-mentioned weighing, 0.06 part of methyl silicon sodium alcoholate and silicon phosphates are obtained to compound A at mixing plant to stir 3-5min under 150-180n/min; 12 parts of 120 parts of the perlites of above-mentioned weighing, 28 parts, flyash, 3 parts, sisal hemp and sodium lignin sulfonates are mixed to 3-5min at mixing plant with under 200-250n/min, obtain compound B; Compound A and compound B are merged, and stir 2-6min at mixing plant with under 200-250n/min, obtain the compacting material; The compacting material is dropped into to the cold press of being furnished with mould and suppressed, introduce drying room after compacting and dry 3-6min at the temperature of 100-150 ℃, obtain fire-retardant fireproof layer 2; First by thermosetting poly-by ester foaming to a side surface of fire-retardant fireproof layer 2 and introduce the vertical press pressed sizing, obtain shown in Fig. 1 by being that insulation layer 1 and a side outward are that the length that fire-retardant fireproof layer 2 forms is that 90 ㎝, width are the skin fire protection flame retarding warming plate that 60 ㎝ and thickness are 2.8 ㎝ towards a side of skin body of wall under the use state.
Embodiment 2:
In the present embodiment, the thickness of insulation layer 1 is 1.2 ㎝, and the thickness of fire-retardant fireproof layer 2 is 8 ㎝.
Aforesaid fire-retardant fireproof layer 2 consists of the following raw material taken by weight: particle diameter is that 10-30 μ m and bulk density are 85kg/ m
380 parts of perlites, filler be that 30 parts, flyash, bonding adhesive are 40 parts of Ludox, strengthen material be that 10 parts of silicon phosphates, hydrophober are that 0.03 part of methyl silicon sodium alcoholate and flexibilizer are 15 parts of the molecular weight sodium lignin sulfonates that is 200-10000 through 5 parts of sisal fibers, the curing compound dried.
10 parts of 40 parts of the Ludox of above-mentioned weighing, 0.03 part of methyl silicon sodium alcoholate and silicon phosphates are obtained to compound A at mixing plant to stir 3-5min under 150-180n/min; 15 parts of 80 parts of the perlites of above-mentioned weighing, 30 parts, flyash, 5 parts, sisal hemp and sodium lignin sulfonates are mixed to 3-5min at mixing plant with under 200-250n/min, obtain compound B; Compound A and compound B are merged, and stir 2-6min at mixing plant with under 200-250n/min, obtain the compacting material; The compacting material is dropped into to the cold press of being furnished with mould and suppressed, introduce drying room after compacting and dry 3-6min at the temperature of 100-150 ℃, obtain fire-retardant fireproof layer 2; First by thermosetting poly-by ester foaming to a side surface of fire-retardant fireproof layer 2 and introduce the vertical press pressed sizing, obtain shown in Fig. 1 by being that insulation layer 1 and a side outward are that the length that fire-retardant fireproof layer 2 forms is that 90 ㎝, width are the skin fire protection flame retarding warming plate that 60 ㎝ and thickness are 9.2 ㎝ towards a side of skin body of wall under the use state.
Embodiment 3:
In the present embodiment, the thickness of insulation layer 1 is 1.1 ㎝, and the thickness of fire-retardant fireproof layer 2 is 3 ㎝.
Aforesaid fire-retardant fireproof layer 2 consists of the following raw material taken by weight: particle diameter is that 10-30 μ m and bulk density are 70kg/ m
3100 parts of perlites, filler be that 36 parts, flyash, bonding adhesive are 60 parts of Ludox, strengthen material be that 8 parts of silicon phosphates, hydrophober are that 0.1 part of methyl silicon sodium alcoholate and flexibilizer are 8 parts of the molecular weight sodium lignin sulfonates that is 200-10000 through 4 parts of sisal fibers, the curing compound dried.
8 parts of 60 parts of the Ludox of above-mentioned weighing, 0.1 part of methyl silicon sodium alcoholate and silicon phosphates are obtained to compound A at mixing plant to stir 3-5min under 150-180n/min; 8 parts of 100 parts of the perlites of above-mentioned weighing, 36 parts, flyash, 4 parts, sisal hemp and sodium lignin sulfonates are mixed to 3-5min at mixing plant with under 200-250n/min, obtain compound B; Compound A and compound B are merged, and stir 2-6min at mixing plant with under 200-250n/min, obtain the compacting material; The compacting material is dropped into to the cold press of being furnished with mould and suppressed, introduce drying room after compacting and dry 3-6min at the temperature of 100-150 ℃, obtain fire-retardant fireproof layer 2; First by thermosetting poly-by ester foaming to a side surface of fire-retardant fireproof layer 2 and introduce the vertical press pressed sizing, obtain shown in Fig. 1 by being that insulation layer 1 and a side outward are that the length that fire-retardant fireproof layer 2 forms is that 90 ㎝, width are the skin fire protection flame retarding warming plate that 60 ㎝ and thickness are 4.1 ㎝ towards a side of skin body of wall under the use state.
Embodiment 4:
Only change the thickness of fire-retardant fireproof layer 2 into 5 ㎝, the gross thickness of fire protection flame retarding warming plate changes 6 ㎝ into, and all the other are all with the description to embodiment 1.
Embodiment 5:
Only change the thickness of fire-retardant fireproof layer 2 into 7 ㎝, the gross thickness of fire protection flame retarding warming plate changes 8.2 ㎝ into, and all the other are all with the description to embodiment 2.
Embodiment 6:
Only change the thickness of fire-retardant fireproof layer 2 into 6 ㎝, the gross thickness of fire protection flame retarding warming plate changes 7.1 ㎝ into, and all the other are all with the description to embodiment 3.
The skin obtained by above-described embodiment 1-6 is tested through public security department and construction department with the fire protection flame retarding warming plate, fire-protection rating and heat insulating coefficient all can reach respectively the fire-protection standard A1 level requirement of Ministry of Public Security's promulgation and reach the energy conservation standard of the Ministry of Construction (energy-conservation the reaching more than 65% in south, energy-conservation the reaching more than 75% in the north) requirement.The coefficient of thermal conductivity (w/mk) of the fire protection flame retarding warming plate obtained due to embodiments of the invention 1-6 reaches 0.025-0.03, thereby energy-conservation reaching more than 75%.
Claims (9)
1.
a kind of skin fire protection flame retarding warming plate, be included under the use state towards the insulation layer (1) of a side of skin body of wall and under the use state back to a side of skin body of wall and with the fire-retardant fireproof layer (2) of insulation layer (1) combination, it is characterized in that described insulation layer (1) is for the heat-curable urethane foaming layer, described fire-retardant fireproof layer (2) consists of the raw material of following parts by weight: perlite 80-120 part, filler 28-36 part, bonding adhesive 40-60 part, strengthen material 3-5 part, curing compound 8-12 part, hydrophober 0.03-0.1 part and flexibilizer 8-15 part.
2.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described perlitic particle diameter is that 10-30 μ m and bulk density are 65-85kg/m 3 .
3.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described filler is flyash.
4.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described bonding adhesive is Ludox.
5.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described enhancing material is sisal fiber.
6.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described curing compound is silicon phosphate.
7.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described flexibilizer is the sodium lignin sulfonate of molecular weight at 200-10000.
8.
skin according to claim 1 fire protection flame retarding warming plate, is characterized in that described hydrophober is methyl silicon sodium alcoholate.
9.
skin according to claim 1 fire protection flame retarding warming plate, the thickness that it is characterized in that described insulation layer (1) is 1-1.2 ㎝; The thickness of described fire-retardant fireproof layer (2) is 1.8-8 ㎝.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100678956A CN103161227A (en) | 2013-03-04 | 2013-03-04 | Fireproof and antiflaming heat-preservation board used for building exterior walls |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100678956A CN103161227A (en) | 2013-03-04 | 2013-03-04 | Fireproof and antiflaming heat-preservation board used for building exterior walls |
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| CN103161227A true CN103161227A (en) | 2013-06-19 |
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| CN2013100678956A Pending CN103161227A (en) | 2013-03-04 | 2013-03-04 | Fireproof and antiflaming heat-preservation board used for building exterior walls |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771759A (en) * | 2013-12-12 | 2014-05-07 | 青岛无为保温材料有限公司 | Heat-insulation, energy-saving, heat-preservation and fireproof decorative plate |
| CN105484425A (en) * | 2015-12-31 | 2016-04-13 | 常州模术集成房屋科技有限公司 | Novel wallboard |
| CN106739239A (en) * | 2016-12-20 | 2017-05-31 | 浙江德尔福新型建材有限公司 | High fire-retardance weather resistant insulation and decoration integrated plate and its production technology |
| CN107386476A (en) * | 2017-09-19 | 2017-11-24 | 太仓弘杉环保科技有限公司 | A kind of exterior wall sound-and-fire proof environmental protection board |
| CN108546141A (en) * | 2018-05-04 | 2018-09-18 | 合肥易美特建材有限公司 | A kind of fireproof heat insulation plate of outer wall and preparation method thereof |
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| JPS56144935A (en) * | 1980-04-15 | 1981-11-11 | Matsushita Electric Works Ltd | Manufacture of inorganic fiber-reinforced insulation material for building |
| CN101824885A (en) * | 2010-05-10 | 2010-09-08 | 哈尔滨天硕建材工业有限公司 | Inorganic heat-insulating decorative composite board and manufacturing method thereof |
| CN102418390A (en) * | 2011-08-11 | 2012-04-18 | 洛阳市森浩工贸有限公司 | Pearlite thermal-insulating fireproof board for exterior wall of building |
| CN102444216A (en) * | 2011-09-23 | 2012-05-09 | 潍坊亚欣工贸有限公司 | Inorganic fireproof heat insulation board and preparation method thereof |
| CN102808459A (en) * | 2012-08-16 | 2012-12-05 | 青岛煜志机械科技有限公司 | Fireproof thermal-insulating plate and preparation process thereof |
| CN102808463A (en) * | 2012-08-20 | 2012-12-05 | 天津浦安防火科技有限公司 | Processing method of fireproof thermal-insulating lightweight perlite plate |
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2013
- 2013-03-04 CN CN2013100678956A patent/CN103161227A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS56144935A (en) * | 1980-04-15 | 1981-11-11 | Matsushita Electric Works Ltd | Manufacture of inorganic fiber-reinforced insulation material for building |
| CN101824885A (en) * | 2010-05-10 | 2010-09-08 | 哈尔滨天硕建材工业有限公司 | Inorganic heat-insulating decorative composite board and manufacturing method thereof |
| CN102418390A (en) * | 2011-08-11 | 2012-04-18 | 洛阳市森浩工贸有限公司 | Pearlite thermal-insulating fireproof board for exterior wall of building |
| CN102444216A (en) * | 2011-09-23 | 2012-05-09 | 潍坊亚欣工贸有限公司 | Inorganic fireproof heat insulation board and preparation method thereof |
| CN102808459A (en) * | 2012-08-16 | 2012-12-05 | 青岛煜志机械科技有限公司 | Fireproof thermal-insulating plate and preparation process thereof |
| CN102808463A (en) * | 2012-08-20 | 2012-12-05 | 天津浦安防火科技有限公司 | Processing method of fireproof thermal-insulating lightweight perlite plate |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103771759A (en) * | 2013-12-12 | 2014-05-07 | 青岛无为保温材料有限公司 | Heat-insulation, energy-saving, heat-preservation and fireproof decorative plate |
| CN105484425A (en) * | 2015-12-31 | 2016-04-13 | 常州模术集成房屋科技有限公司 | Novel wallboard |
| CN106739239A (en) * | 2016-12-20 | 2017-05-31 | 浙江德尔福新型建材有限公司 | High fire-retardance weather resistant insulation and decoration integrated plate and its production technology |
| CN106739239B (en) * | 2016-12-20 | 2019-03-12 | 煤科集团杭州环保研究院有限公司 | The weather-proof insulation and decoration integrated plate of high fire-retardance and its production technology |
| CN107386476A (en) * | 2017-09-19 | 2017-11-24 | 太仓弘杉环保科技有限公司 | A kind of exterior wall sound-and-fire proof environmental protection board |
| CN108546141A (en) * | 2018-05-04 | 2018-09-18 | 合肥易美特建材有限公司 | A kind of fireproof heat insulation plate of outer wall and preparation method thereof |
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Application publication date: 20130619 |