CN104831885A - Fiber reinforcement foaming cement thermal insulation decoration board - Google Patents
Fiber reinforcement foaming cement thermal insulation decoration board Download PDFInfo
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- CN104831885A CN104831885A CN201510156786.0A CN201510156786A CN104831885A CN 104831885 A CN104831885 A CN 104831885A CN 201510156786 A CN201510156786 A CN 201510156786A CN 104831885 A CN104831885 A CN 104831885A
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- cement
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- insulation board
- low alkalinity
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Abstract
The invention discloses a fiber reinforcement foaming cement thermal insulation decoration board, which comprises a low-alkalinity anti-crack mortar fiber reinforcement foaming cement thermal insulation board layer, a bonding layer and a decoration layer, wherein the thermal insulation layer and the decoration layer are connected as a whole via the bonding layer; the low-alkalinity anti-crack mortar fiber reinforcement foaming cement thermal insulation board layer comprises a foaming cement thermal insulation board layer, an alkali-resisting sealing layer, a fiberglass mesh layer and a low-alkalinity anti-crack mortar reinforcement layer, and the upper surface, the lower surface and four side surfaces of the foaming cement thermal insulation board are brushed with the alkali-resisting sealing layer; the fiberglass mesh layer coats and bonds the upper surface, the lower surface and four side surfaces of the foaming cement thermal insulation board; and the lower surface and four side surfaces of the foaming cement thermal insulation board are brushed with the low-alkalinity anti-crack mortar reinforcement layer. The A-level fireproof full-inorganic thermal insulation decoration board of the invention has the advantages that strength is large, the water absorption rate is low, deformation is not likely to happen and the like, and a large-sized thermal insulation decoration board can be made, and the construction efficiency of the thermal insulation decoration board and the overall construction effects are improved.
Description
Technical field
The present invention relates to a kind of thermal insulation decorative material, specifically relate to a kind of heat insulating decorative board adopting low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate to make as insulation layer.
Background technology
Heat insulating decorative board is the important sheet material integrating insulation and decoration in exterior wall insulation energy efficient system, due to its have the unification of cost low, apparent effect, easy construction, the impact of climate condition little, can the advantage such as reduction of erection time, therefore heat insulating decorative board more and more becomes the development trend in building energy conservation market.But the insulation layer of existing heat insulating decorative board generally adopts organic material, not environmentally, flameproof effect is poor, potential safety hazard is serious, adopts inorganic rock cotton board even if having, but due to rock cotton board water absorption rate high, compressive strength is low, therefore have impact on the application life of heat insulating decorative board;
Cement insulation board is A level fire-retardant heat-insulation material free from controversy few in number in the market, there is high-strength light weight, fireproof performance is good, nontoxic, environmental protection and energy saving and with building with advantages such as life-spans, greatly be better than the heat insulating materials such as polyphenyl plate, extruded sheet and rock cotton board, but cement insulation board makes heat insulating decorative board there is following weak point:
One is, current manufacturer can only produce the cement insulation board of the reduced sizes such as 300 × 300mm, 400 × 400mm or 600 × 600mm mostly, when causing composite thermal insulation decorative board to be produced, insulation layer need splice, and not only affects the combined efficiency of heat insulating decorative board but also greatly limits the size of the heat insulating decorative board made by cement insulation board.
Two is that cement insulation board fragility is comparatively large, easily produces the phenomenons such as wearing and tearing, arrisdefect or fracture because of collision in construction or handling process.
Therefore market now lacks a kind of safe and reliable, fire prevention A level, good weatherability, large-sized inorganic heat-insulation decoration board.
Summary of the invention
For the deficiencies in the prior art, the invention provides a kind of heat insulating decorative board adopting low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate to make as insulation layer, it is that one has A level fireproof full-inorganic heat insulating decorative board, overcomes dangerous, the shortcoming such as flameproof effect is poor, weatherability is poor and application life is short of existing heat insulating decorative board.
In order to solve the problems of the technologies described above, present invention employs following technical scheme: a kind of fiber forced foamed cement heat preserving decorative panel, comprise insulation layer, tack coat and decorative layer, it is characterized in that being connected as one by tack coat between described insulation layer and decorative layer.Described decorative layer is the hard surface-veneers such as stone material (lithotome, artificial stone), ceramic thin plate, inorganic decorating veneer.
Described insulation layer, it is characterized in that described insulation layer is low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate, comprise cement insulation board layer, alkaline-resisting confining bed, fiberglass gridding cloth layer and low alkalinity cracking resistance rubber cement enhancement layer, described alkaline-resisting confining bed by spraying, roller coat, soaking paste or the mode brushing of scraping slurry in the upper and lower surface of cement insulation board and four sides thereof; Described fiberglass gridding cloth layer wraps up and is pasted onto upper and lower surface and four sides thereof of the cement insulation board being coated with swiped through alkaline-resisting confining bed, and alkali-proof glass fiber mesh layer is between alkaline-resisting confining bed and low alkalinity cracking resistance rubber cement enhancement layer; Low alkalinity cracking resistance rubber cement enhancement layer by spraying, roller coat, soaking paste or the mode brushing of scraping slurry in the upper and lower surface of the cement insulation board layer through alkaline-resisting confining bed process and four sides thereof.
Described adhesive linkage is bonding adhesive, comprises the one in inorganic adhesive, epoxide-resin glue, stone material glue.
Described decorative layer is the hard surface-veneers such as stone material (lithotome, artificial stone), ceramic thin plate, inorganic decorating veneer.
Wherein, described cement insulation board layer is made up of cement, flyash, cement insulation board used additives, fiber, water reducing agent, blowing agent and water, and the mass fraction proportioning of each component is:
Cement 70 ~ 200 parts;
15 ~ 50 parts, flyash;
Cement insulation board used additives 8 ~ 12 parts;
Fiber 1 part;
Water reducing agent 0.5 ~ 1 part;
Blowing agent 10 ~ 15 parts;
50 ~ 120 parts, water.
Wherein, cement insulation board auxiliary agent adopts the material mixture ratio of following mass parts to form:
Industry calcium stearate 10 ~ 20 parts;
Illite and/or kaolin 5 ~ 10 parts;
Water-soluble high-molecular compound sodium carboxymethylcellulose 0.5 ~ 5 part;
15 ~ 25 parts, calcium nitrate;
Plaster of Paris 5 ~ 20 parts;
Sodium chloride and/or 15 ~ 25 parts, calcium chloride;
Lithium carbonate 15 ~ 25 parts;
Triethanolamine 0.5 ~ 5 part;
Quicklime 5 ~ 10 parts;
Economization agent 1 ~ 5 part.
Wherein, the dry density of described composite foam concrete plate is less than 350 kg/m
3.
Wherein, described alkaline-resisting confining bed is any one in sealing acrylic priming paint, epoxy resin sealing priming paint and Ludox seal coat, or sealing acrylic priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately, or epoxy resin sealing priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately.
Preparation cement insulation board used additives, be a patent of invention of applicant's earlier application, application number is: ZL201310144919.3, does not describe in detail at this.
Described low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate, it is characterized in that, the low alkalinity cracking resistance rubber cement of described low alkalinity cracking resistance rubber cement enhancement layer to be pH value be 7-10, wherein low alkalinity cracking resistance rubber cement is with low alkalinity gel material, low alkalinity gel material is gypsum, magnesia oxychloride cement, any one in phosphate cement, or any two kinds mix with the ratio being greater than 0 percent separately, or three kinds with the ratio mixing being greater than 0 percent separately, be equipped with the polymer modification materials such as redispersible latex powder, water reducing agent, water forms, in formula, the mass fraction ratio of each component is:
Phosphate cement 10 ~ 20 parts
Magnesia oxychloride cement 10 ~ 50 parts;
50 ~ 100 parts, gypsum;
Redispersable latex powder 5 ~ 10 parts;
Water reducing agent 0.3 ~ 0.6 part;
55 ~ 100 parts, water.
Beneficial effect of the present invention is: environmental protection and economy, fire safety, long service life, and the requirement that can meet production large scale heat insulating decorative board.In addition, the insulation layer adopted due to this heat insulating decorative board has carried out alkaline-resisting Seal treatment, and topping employing is low alkalinity cracking resistance rubber cement enhancement layer, can prevent the accumulation of salt in the surface soil from affecting the decorative effect of finish coat.
Accompanying drawing explanation
Fig. 1 is the sectional drawing of a kind of fiber forced foamed cement heat preserving decorative panel of the present invention;
Fig. 2 is the sectional drawing of the insulation layer of a kind of fiber forced foamed cement heat preserving decorative panel of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
See Fig. 1 and Fig. 2, a kind of fiber forced foamed cement heat preserving decorative panel, comprise insulation layer 1, decorative layer 3 and tack coat 2, connected as one between insulation layer 1 and decorative layer 3 by tack coat 2, decorative layer 3 is stone material (lithotome, artificial stone), ceramic thin plate or inorganic decorating veneer.Insulation layer 1 is low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate, this low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate comprises cement insulation board layer 11, alkaline-resisting confining bed 12, fiberglass gridding cloth layer 13 and low alkalinity cracking resistance rubber cement enhancement layer 14, low alkalinity cracking resistance rubber cement enhancement layer 14 is by spraying, soaking paste or the mode brushing of scraping slurry are in the upper and lower surface of the cement insulation board layer 11 brushing alkaline-resisting confining bed 12 and four sides thereof, fiberglass gridding cloth layer 13 is pasted onto the upper and lower surface of cement insulation board layer 11, and fiberglass gridding cloth layer 13 is between alkaline-resisting confining bed 12 and low alkalinity cracking resistance rubber cement enhancement layer 14.
Described adhesive linkage is bonding adhesive, comprises any one in inorganic adhesive, epoxide-resin glue, stone material glue, all belongs to the bonding adhesive of prior art.
Described decorative layer is stone material (lithotome, artificial stone), ceramic thin plate or inorganic decorating veneer.
Wherein, described cement insulation board is made up of cement, flyash, cement insulation board used additives, fiber, water reducing agent, blowing agent and water, and the mass fraction proportioning of each component is:
Cement 70 ~ 200 parts;
15 ~ 50 parts, flyash;
Cement insulation board used additives 8 ~ 12 parts;
Fiber 1 part;
Water reducing agent 0.5 ~ 1 part;
Blowing agent 10 ~ 15 parts;
50 ~ 120 parts, water.
Wherein, cement insulation board auxiliary agent adopts the material mixture ratio of following mass parts to form:
Industry calcium stearate 10 ~ 20 parts;
Illite and/or kaolin 5 ~ 10 parts;
Water-soluble high-molecular compound sodium carboxymethylcellulose 0.5 ~ 5 part;
15 ~ 25 parts, calcium nitrate;
Plaster of Paris 5 ~ 20 parts;
Sodium chloride and/or 15 ~ 25 parts, calcium chloride;
Lithium carbonate 15 ~ 25 parts;
Triethanolamine 0.5 ~ 5 part;
Quicklime 5 ~ 10 parts;
Economization agent 1 ~ 5 part.
Wherein, the dry density of described composite foam concrete plate is less than 350 kg/m
3.
Wherein, described alkaline-resisting confining bed is the one in sealing acrylic priming paint, epoxy resin sealing priming paint and Ludox seal coat, or sealing acrylic priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately, or epoxy resin sealing priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately.
Preparation cement insulation board used additives, be a patent of invention of applicant's earlier application, application number is: ZL201310144919.3, does not describe in detail at this.
The low alkalinity cracking resistance rubber cement of described low alkalinity cracking resistance rubber cement enhancement layer to be pH value be 7-10, wherein low alkalinity cracking resistance rubber cement is with low alkalinity gel material, one or more compositions such as gypsum, magnesia oxychloride cement, phosphate cement), be equipped with the polymer modification materials such as redispersible latex powder, water reducing agent, water composition, in formula, the mass fraction ratio of each component is:
Phosphate cement 10 ~ 20 parts
Magnesia oxychloride cement 10 ~ 50 parts;
50 ~ 100 parts, gypsum;
Redispersable latex powder 5 ~ 10 parts;
Water reducing agent 0.3 ~ 0.6 part;
55 ~ 100 parts, water.
Low alkalinity cracking resistance rubber cement enhancement layer is pH value is 7-10, and the pH value specifically can chosen is 7,7.5,7.8,8.0,8.5,8.8,9.0,9.2,9.5,9.8,10.0 etc., can meet needs of the present invention.
Redispersable latex powder is vinylacetate and ethylene copolymer rubber powder.
Finally it should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention but not restriction technologies scheme, although applicant's reference preferred embodiment is to invention has been detailed description, those of ordinary skill in the art is to be understood that, those are modified to technical scheme of the present invention or equivalent replacement, and do not depart from aim and the scope of the technical program, all should be encompassed in the middle of right of the present invention.
Claims (6)
1. a fiber forced foamed cement heat preserving decorative panel, comprises insulation layer 1, tack coat 2 and decorative layer 3, it is characterized in that described insulation layer 1 and decorative layer 3 between connected as one by tack coat 2; Described decorative layer 3 is the hard surface-veneers such as stone material, ceramic thin plate, inorganic decorating veneer.
2. fiber forced foamed cement heat preserving decorative panel according to claim 1, it is characterized in that: described insulation layer is low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate, comprise cement insulation board layer, alkaline-resisting confining bed, fiberglass gridding cloth layer and low alkalinity cement rubber cement enhancement layer, described alkaline-resisting confining bed by spraying, roller coat, soaking paste or the mode brushing of scraping slurry in the upper and lower surface of cement insulation board and four sides thereof; Described fiberglass gridding cloth layer wraps up and is pasted onto upper and lower surface and four sides thereof of the cement insulation board being coated with swiped through alkaline-resisting confining bed, and fiberglass gridding cloth layer is between alkaline-resisting confining bed and low alkalinity cracking resistance rubber cement enhancement layer; Low alkalinity cracking resistance rubber cement enhancement layer by spraying, roller coat, soaking paste or the mode brushing of scraping slurry in the upper and lower surface of the cement insulation board layer through alkaline-resisting confining bed process and four sides thereof.
3. fiber forced foamed cement heat preserving decorative panel according to claim 1, is characterized in that: described adhesive linkage 2 is bonding adhesive, is any one in inorganic adhesive, epoxide-resin glue, stone material glue.
4. low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate according to claim 2, it is characterized in that: described cement insulation board layer is made up of cement, flyash, cement insulation board used additives, fiber, water reducing agent, blowing agent and water, the mass fraction proportioning of each component is:
Cement 70 ~ 200 parts;
15 ~ 50 parts, flyash;
Cement insulation board used additives 8 ~ 12 parts;
Fiber 1 part;
Water reducing agent 0.5 ~ 1 part;
Blowing agent 10 ~ 15 parts;
50 ~ 120 parts, water;
Wherein, cement insulation board auxiliary agent adopts the material mixture ratio of following mass parts to form:
Industry calcium stearate 10 ~ 20 parts;
Illite and/or kaolin 5 ~ 10 parts;
Water-soluble high-molecular compound sodium carboxymethylcellulose 0.5 ~ 5 part;
15 ~ 25 parts, calcium nitrate;
Plaster of Paris 5 ~ 20 parts;
Sodium chloride and/or 15 ~ 25 parts, calcium chloride;
Lithium carbonate 15 ~ 25 parts;
Triethanolamine 0.5 ~ 5 part;
Quicklime 5 ~ 10 parts;
Economization agent 1 ~ 5 part.
5. low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate according to claim 2, it is characterized in that described alkaline-resisting confining bed is any one in sealing acrylic priming paint, epoxy resin sealing priming paint and Ludox seal coat, or sealing acrylic priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately, or epoxy resin sealing priming paint and Ludox seal coat are with the ratio mixing being greater than 0 percent separately.
6. low alkalinity cracking resistance mucilage fiber enhanced foaming cement heat preserving plate according to claim 2, it is characterized in that, the low alkalinity cracking resistance rubber cement of described low alkalinity cracking resistance rubber cement enhancement layer to be pH value be 7-10, wherein low alkalinity cracking resistance rubber cement is with low alkalinity gel material, low alkalinity gel material is gypsum, magnesia oxychloride cement, any one in phosphate cement, or any two kinds mix with the ratio being greater than 0 percent separately, or three kinds with the ratio mixing being greater than 0 percent separately, be equipped with the polymer modification materials such as redispersible latex powder, water reducing agent, water forms, in formula, the mass fraction ratio of each component is:
Phosphate cement 10 ~ 20 parts
Magnesia oxychloride cement 10 ~ 50 parts;
50 ~ 100 parts, gypsum;
Redispersable latex powder 5 ~ 10 parts;
Water reducing agent 0.3 ~ 0.6 part;
55 ~ 100 parts, water.
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CN201510156786.0A CN104831885A (en) | 2015-04-03 | 2015-04-03 | Fiber reinforcement foaming cement thermal insulation decoration board |
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CN201510156786.0A CN104831885A (en) | 2015-04-03 | 2015-04-03 | Fiber reinforcement foaming cement thermal insulation decoration board |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105948648A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | Heat insulation and waterproof composite building material and preparation method thereof |
CN106013646A (en) * | 2016-05-13 | 2016-10-12 | 湖北卓宝建筑节能科技有限公司 | Novel high molecular surface waterproof decoration and insulation composite board and molding process thereof |
CN106121159A (en) * | 2016-08-02 | 2016-11-16 | 浙江树华新型建材有限公司 | Insulated fire decorative panel and preparation technology thereof |
CN106746992A (en) * | 2016-12-16 | 2017-05-31 | 南京倍立达新材料***工程股份有限公司 | A kind of cement heat preserving wallboard |
CN107032820A (en) * | 2017-05-02 | 2017-08-11 | 福建聚合隆复合材料有限公司 | A kind of processing method of stone material waste residue foamed board and stone material waste residue |
CN109707098A (en) * | 2019-01-30 | 2019-05-03 | 扬州市康宇实业有限公司 | A kind of high-strength heat preservation embeds the homogeneous passive room building block of pendant |
CN112094098A (en) * | 2020-09-14 | 2020-12-18 | 王恩宁 | Assembled magnesium-based cement foamed light composite insulation board and preparation method thereof |
CN115594468A (en) * | 2022-12-09 | 2023-01-13 | 河北化工医药职业技术学院(Cn) | Environment-friendly fireproof insulation board and preparation method thereof |
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CN203905187U (en) * | 2013-12-18 | 2014-10-29 | 江苏尼高科技有限公司 | Fiber reinforced cement lightweight insulation board |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105948648A (en) * | 2016-05-05 | 2016-09-21 | 张小霞 | Heat insulation and waterproof composite building material and preparation method thereof |
CN106013646A (en) * | 2016-05-13 | 2016-10-12 | 湖北卓宝建筑节能科技有限公司 | Novel high molecular surface waterproof decoration and insulation composite board and molding process thereof |
CN106013646B (en) * | 2016-05-13 | 2018-08-24 | 湖北卓宝建筑节能科技有限公司 | A kind of novel high polymer face water-proof decorative thermal insulating composite panel and its moulding process |
CN106121159A (en) * | 2016-08-02 | 2016-11-16 | 浙江树华新型建材有限公司 | Insulated fire decorative panel and preparation technology thereof |
CN106121159B (en) * | 2016-08-02 | 2018-10-09 | 浙江树华新型建材有限公司 | Insulated fire decorative panel and its preparation process |
CN106746992A (en) * | 2016-12-16 | 2017-05-31 | 南京倍立达新材料***工程股份有限公司 | A kind of cement heat preserving wallboard |
CN107032820A (en) * | 2017-05-02 | 2017-08-11 | 福建聚合隆复合材料有限公司 | A kind of processing method of stone material waste residue foamed board and stone material waste residue |
CN109707098A (en) * | 2019-01-30 | 2019-05-03 | 扬州市康宇实业有限公司 | A kind of high-strength heat preservation embeds the homogeneous passive room building block of pendant |
CN109707098B (en) * | 2019-01-30 | 2024-04-30 | 扬州市康宇实业有限公司 | High-strength heat-preservation passive house building module with embedded hanging pieces |
CN112094098A (en) * | 2020-09-14 | 2020-12-18 | 王恩宁 | Assembled magnesium-based cement foamed light composite insulation board and preparation method thereof |
CN115594468A (en) * | 2022-12-09 | 2023-01-13 | 河北化工医药职业技术学院(Cn) | Environment-friendly fireproof insulation board and preparation method thereof |
CN115594468B (en) * | 2022-12-09 | 2023-03-07 | 河北化工医药职业技术学院 | Environment-friendly fireproof insulation board and preparation method thereof |
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Application publication date: 20150812 |