CN114702276B - Bi-component aerogel thermal insulation decorative mortar and preparation method thereof - Google Patents
Bi-component aerogel thermal insulation decorative mortar and preparation method thereof Download PDFInfo
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- CN114702276B CN114702276B CN202210232672.XA CN202210232672A CN114702276B CN 114702276 B CN114702276 B CN 114702276B CN 202210232672 A CN202210232672 A CN 202210232672A CN 114702276 B CN114702276 B CN 114702276B
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/064—Silica aerogel
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/2023—Resistance against alkali-aggregate reaction
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/30—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values
- C04B2201/32—Mortars, concrete or artificial stone characterised by specific physical values for heat transfer properties such as thermal insulation values, e.g. R-values for the thermal conductivity, e.g. K-factors
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Civil Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The invention relates to the technical field of aerogel, in particular to bi-component aerogel thermal insulation decorative mortar and a preparation method thereof. The bi-component aerogel thermal insulation decorative mortar comprises the following components in parts by weight: a material: 180-200 parts of white cement, 650-750 parts of sand, 20-25 parts of redispersible latex powder, 20-30 parts of silica fume, 3-5 parts of wood fiber, 2-5 parts of alkali inhibitor, 0.5-1 part of starch ether and 1.5-3 parts of hydroxypropyl methyl cellulose; b, material B: 22-25 parts of aerogel powder, 70-75 parts of glue, 2-5 parts of a dispersing agent and 0.5-1 part of propylene glycol. The invention achieves the effect of integration of heat preservation, heat insulation and decoration by compounding the aerogel and the decoration mortar; the building glue uniformly disperses the aerogel powder, so that the environmental pollution caused by low density and easy scattering when the aerogel powder is used is avoided; the phenomenon that the composite aerogel powder causes the decorative mortar layer to crack is solved by utilizing the high adhesion of the glue, and meanwhile, the high adhesion between the decorative mortar layer and the wall surface is ensured.
Description
Technical Field
The invention relates to the technical field of aerogel, in particular to bi-component aerogel thermal insulation decoration mortar and a preparation method thereof.
Background
With the continuous improvement of the life quality of people, the requirements on the living environment are higher and higher, facing materials such as paint, ceramic tiles and the like used in domestic traditional decoration cannot meet the aesthetic requirements of people, and the new decorative mortar consisting of inorganic cementing materials, aggregates, fillers and other components is widely applied abroad. After the method is introduced from abroad, the method is increasingly favored by people due to the characteristics of rich color, plasticity with different textures, strong artistic sense, good durability, safety, environmental protection and the like, is rapidly developed in China, and gradually solves the original problems of alkali return, whitening, color difference and the like. However, the decorative mortar still has the problem of no heat preservation and insulation performance, energy conservation and consumption reduction are particularly important, and the development of novel heat preservation and insulation facing mortar is the key to be solved at present.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art, and therefore, in one aspect, the present invention is directed to providing a two-component aerogel thermal insulation decorative mortar.
The invention also aims to provide a preparation method of the bi-component aerogel thermal insulation decorative mortar.
In order to achieve the above purpose, an embodiment of an aspect of the present invention provides a two-component aerogel thermal insulation and decoration mortar, which is composed of the following components in parts by weight:
a material: 180-200 parts of white cement, 650-750 parts of sand, 20-25 parts of redispersible latex powder, 20-30 parts of silica fume, 3-5 parts of wood fiber, 2-5 parts of alkali inhibitor, 0.5-1 part of starch ether and 1.5-3 parts of hydroxypropyl methyl cellulose;
b, material B: 22-25 parts of aerogel powder, 70-75 parts of glue, 2-5 parts of dispersing agent and 0.5-1 part of propylene glycol.
Preferably, the white cement is 32.5 white portland cement or 42.5 white portland cement.
Preferably, the sand is natural colored sand, and the granularity is 80-120 meshes.
Preferably, the redispersible latex powder is an ethylene/vinyl acetate copolymer, a vinyl acetate/versatic acid ethylene copolymer or an acrylic acid copolymer, and has a particle size of 80 to 100 μm.
Preferably, the length of the cellulose fibres is 400-600. Mu.m.
Preferably, the hydroxypropyl methyl cellulose has a viscosity of 20000 to 40000 mPas and a fineness of 80 meshes.
Preferably, the aerogel powder is hydrophobic silica aerogel powder, the hydrophobicity is more than 90%, and the particle size is 15-50 μm.
Preferably, the glue is 801 building glue or 901 building glue.
Preferably, the dispersant is a sodium polyacrylate salt, an ammonium polyacrylate salt or a sodium polycarboxylate salt.
The embodiment of another aspect of the invention provides a preparation method of bi-component aerogel thermal insulation decorative mortar, which comprises the following steps:
s1, uniformly mixing white cement, sand, redispersible latex powder, wood fiber and an alkali retardant in a dry way, adding starch ether, hydroxypropyl methyl cellulose and silica fume, and uniformly mixing to prepare a powdery material A;
s2, uniformly stirring the glue, the dispersing agent and the propylene glycol, continuously adding a small amount of aerogel powder, and dispersing and stirring by using a high-speed dispersion machine at a rotating speed of 200-400r/min until the aerogel powder is completely added to prepare a slurry B material;
s3, mixing and stirring the material B and water uniformly by using a ribbon type stirrer, adding the material A, stirring uniformly, standing for 3-5min, stirring for the second time, and stirring uniformly to finish the preparation of the mortar.
Preferably, the weight ratio of the material A, the material B and the water in the S3 is that the material A: b, material B: water =1, 0.16-0.18:0.14-0.16.
The invention has the following beneficial effects:
the invention achieves the effect of integration of heat preservation, heat insulation and decoration by compounding the aerogel and the decoration mortar; the aerogel powder is uniformly dispersed, so that the environmental pollution caused by low density and easy scattering when the aerogel powder is used is avoided; the phenomenon that the composite aerogel powder causes cracking of a decorative mortar layer is solved by utilizing the high adhesion of the building glue, the compatibility of the aerogel powder in a decorative mortar system is greatly improved, and meanwhile, the high adhesion between the decorative mortar layer and the wall surface is ensured; the heat preservation and insulation effects of the decorative mortar are greatly improved by utilizing the low heat conductivity coefficient (less than or equal to 0.018W/square meter K,25 ℃) of the aerogel powder; because the aerogel powder has strong hydrophobicity, the water vapor outside the decorative mortar is difficult to diffuse to the inside, the permeation of the water vapor inside the decorative mortar is facilitated, the moisture vapor transmission rate is improved, the stability of the internal structure of the decorative mortar is enhanced, and meanwhile, the dryness inside the wall body is kept.
Additional aspects and advantages of the invention will be set forth in the description which follows, or may be learned by practice of the invention.
Detailed Description
In order that the manner in which the above recited objects, features and advantages of the present invention are obtained will be readily understood, a more particular description of the invention briefly described above will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced otherwise than as specifically described and, therefore, the scope of the present invention is not limited by the specific embodiments disclosed below.
Example one
Comprises the following components by weight: a material: 32.5 parts of white Portland cement 180 parts, 650 parts of natural colored sand, 20 parts of vinyl acetate and ethylene copolymerized rubber powder, 20 parts of silica fume, 3 parts of wood fiber, 2 parts of an alkali retardant, 0.5 part of starch ether and 1.5 parts of hydroxypropyl methyl cellulose; b, material B: 22 parts of silicon dioxide aerogel powder, 72 parts of 801 building glue, 2.5 parts of sodium polyacrylate and 0.5 part of propylene glycol.
Example two
Comprises the following components by weight: a material: 32.5 parts of white Portland cement 200 parts, 700 parts of natural colored sand, 23 parts of vinyl acetate and ethylene copolymerized rubber powder, 25 parts of silica fume, 3 parts of wood fiber, 3 parts of an alkali retardant, 0.5 part of starch ether and 2 parts of hydroxypropyl methyl cellulose; b, material B: 23 parts of silicon dioxide aerogel powder, 72 parts of 901 building glue, 3 parts of ammonium polyacrylate and 0.6 part of propylene glycol.
EXAMPLE III
Comprises the following components by weight: a material: 42.5 parts of white portland cement 180 parts, natural colored sand 700 parts, vinyl acetate and ethylene copolymerized rubber powder 25 parts, silica fume 25 parts, wood fiber 5 parts, alkali retardant 3 parts, starch ether 1 part and hydroxypropyl methyl cellulose 1.5 parts; b, material B: 25 parts of silicon dioxide aerogel powder, 72 parts of 801 building glue, 3.5 parts of polyacrylic acid sodium salt and 1 part of propylene glycol.
Example four
Comprises the following components by weight: a material: 185 parts of 42.5 white portland cement, 700 parts of natural colored sand, 25 parts of vinyl acetate and ethylene copolymerized rubber powder, 25 parts of silica fume, 5 parts of wood fiber, 3 parts of an alkali retardant, 1 part of starch ether and 1.5 parts of hydroxypropyl methyl cellulose; b, material B: 22 parts of silicon dioxide aerogel powder, 72 parts of 801 building glue, 2 parts of ammonium polyacrylate and 1 part of propylene glycol.
EXAMPLE five
Comprises the following components by weight: a material: 195 parts of white portland cement 42.5, 720 parts of natural colored sand, 25 parts of vinyl acetate/tertiary carbonate ethylene copolymerized rubber powder, 30 parts of silica fume, 5 parts of wood fiber, 4 parts of an alkali retardant, 0.5 part of starch ether and 2.5 parts of hydroxypropyl methyl cellulose; b, material B: 24 parts of silicon dioxide aerogel powder, 72 parts of 901 building glue, 2.5 parts of ammonium polyacrylate and 1 part of propylene glycol.
Example six
Comprises the following components by weight: a material: 42.5 parts of white portland cement 200 parts, 750 parts of natural colored sand, 23 parts of vinyl acetate/tertiary carbonate ethylene copolymerized rubber powder, 25 parts of silica fume, 5 parts of wood fiber, 5 parts of an alkali retardant, 1 part of starch ether and 2 parts of hydroxypropyl methyl cellulose; b, material B: 23 parts of silicon dioxide aerogel powder, 75 parts of 801 building glue, 3 parts of sodium polycarboxylate and 0.8 part of propylene glycol.
The preparation method of the embodiment comprises the following steps: firstly, uniformly mixing white portland cement, natural colored sand, redispersible latex powder, wood fiber, an alkali inhibitor, and a binder, then uniformly mixing starch ether, hydroxypropyl methylcellulose and silica fume, adding the mixture to prepare a powdery A material, uniformly stirring the glue, the dispersant and propylene glycol, continuously adding a small amount of aerogel powder, and controlling the rotating speed to be 200-400r/min until the aerogel powder is added, thus preparing a slurry B material. And (3) uniformly stirring the material B and water on a construction site, adding the material A, uniformly stirring, standing for 3-5min, performing secondary stirring, and using after uniformly stirring, wherein the water-powder slurry is prepared from the material A in percentage by weight: b, material B: water =1, 0.16-0.18:0.14-0.16.
The main performance indexes of the aerogel thermal insulation decorative mortar are detected according to JC/T1024-2019 wall decorative surface mortar, and the detection values are as follows:
comparative examples 1-5 are provided according to some embodiments of the present invention.
Comparative examples 1 to 5 correspond to the material a described in examples 1 to 5, and the parts by weight and the operation method are the same, further, the material a and water are stirred uniformly, and the mixture is left for 3 to 5min, and then stirred for the second time, and the mixture can be used after being stirred uniformly, wherein the water powder material comprises the material a according to the mixture ratio: water =1, 0.14-0.16.
The weight parts of the comparative example 6 are 42.5 parts of white portland cement 200, 750 parts of natural colored sand, 23 parts of vinyl acetate/tertiary carbonate ethylene copolymerized rubber powder, 25 parts of silica fume, 5 parts of wood fiber, 5 parts of alkali inhibitor, 1 part of starch ether, 2 parts of hydroxypropyl methyl cellulose, 5 parts of sodium polycarboxylate, 1.3 parts of propylene glycol, 38 parts of silica aerogel powder and 150 parts of water, and further, according to the dosage ratio of the silica aerogel powder, the dispersing agent, the propylene glycol and the water in the aerogel thermal insulation decorative mortar system in the embodiment, the addition dosage in the comparative example 6 is ensured to be within the technical requirement range of the invention. The operation method comprises the following steps: dispersing and stirring water, redispersible latex powder, a dispersing agent, propylene glycol, starch ether, hydroxypropyl methyl cellulose and silica fume uniformly, synchronously adding a small amount of aerogel powder continuously, controlling the rotating speed to be 200-400r/min until the aerogel powder is added, uniformly mixing white silicate cement, natural colored sand, wood fiber and an alkali inhibitor in a dry way, adding a dispersion system, stirring uniformly, standing for 3-5min, stirring for the second time, and stirring uniformly for use.
Detecting main performance indexes according to JC/T1024-2019 wall facing mortar, wherein the detection values are as follows:
according to the performance detection results of the embodiments and the comparative examples in the table, the aerogel decorative mortar disclosed by the invention has good heat conductivity coefficient, heat insulation temperature difference and water absorption capacity effects, aerogel powder is removed in the comparative examples 1-5, so that the heat conductivity coefficient, heat insulation temperature difference and water absorption capacity of the prepared decorative mortar are remarkably reduced and are remarkably lower than those of the mortar disclosed by the invention, the heat insulation effect can be remarkably improved and the hydrophobicity of the mortar decorative layer is enhanced by adding silica aerogel, the aerogel powder is added in the comparative example 6 according to the dosage proportion, building glue is not added, the prepared aerogel decorative mortar sample block has a remarkable cracking phenomenon, the mechanical property is extremely poor, the compatibility is remarkably lower than that of the mortar disclosed by the invention, and the addition of the building glue can improve the compatibility of the silica aerogel in a decorative mortar system and compensate the mechanical property loss caused by adding the silica aerogel.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it is obvious to those skilled in the art that various modifications and variations can be made in the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The bi-component aerogel thermal insulation decorative mortar is characterized by comprising the following components in parts by weight:
a material: 180-200 parts of white cement, 650-750 parts of sand, 20-25 parts of redispersible latex powder, 20-30 parts of silica fume, 3-5 parts of wood fiber, 2-5 parts of alkali inhibitor, 0.5-1 part of starch ether and 1.5-3 parts of hydroxypropyl methyl cellulose;
b, material B: 22-25 parts of aerogel powder, 70-75 parts of glue, 2-5 parts of dispersing agent and 0.5-1 part of propylene glycol.
2. The two-component aerogel thermal decorative mortar of claim 1, wherein the white cement is 32.5 white portland cement or 42.5 white portland cement.
3. The two-component aerogel thermal insulation decorative mortar of claim 1, wherein the sand is natural colored sand with a granularity of 80-120 meshes.
4. The two-component aerogel thermal insulation decorative mortar according to claim 1, wherein the redispersible latex powder is an ethylene/vinyl acetate copolymer, a vinyl acetate/versatic acid ethylene copolymer or an acrylic acid copolymer, and the particle size is 80-100 μm.
5. The two-component aerogel thermal decorative mortar of claim 1, wherein the wood fiber has a length of 400-600 μm.
6. The two-component aerogel thermal insulation decorative mortar according to claim 1, wherein the viscosity of the hydroxypropyl methyl cellulose is 20000 to 40000mPa s, and the fineness is 80 meshes.
7. The two-component aerogel thermal insulation decorative mortar according to claim 1, wherein the aerogel powder is hydrophobic silica aerogel powder, the hydrophobicity is more than 90%, and the particle size is 15-50 μm.
8. The two-component aerogel thermal insulation decorative mortar of claim 1, wherein the glue is 801 building glue or 901 building glue; the dispersing agent is sodium polyacrylate, ammonium polyacrylate or sodium polycarboxylate.
9. The preparation method of the two-component aerogel thermal insulation decorative mortar according to claim 1, which is characterized by comprising the following steps:
s1, uniformly mixing white cement, sand, redispersible latex powder, wood fiber and an alkali-resistant agent in a dry way, and then adding starch ether, hydroxypropyl methyl cellulose and silica fume to be uniformly mixed to prepare a powdery material A;
s2, uniformly stirring the glue, the dispersing agent and the propylene glycol, continuously adding a small amount of aerogel powder, and dispersing and stirring by using a high-speed dispersion machine at a rotating speed of 200-400r/min until the aerogel powder is completely added to prepare a slurry B material;
s3, mixing and stirring the material B and water uniformly by using a ribbon type stirrer, adding the material A, stirring uniformly, standing for 3-5min, stirring for the second time, and preparing the mortar after stirring uniformly.
10. The preparation method of the two-component aerogel thermal insulation and decoration mortar according to claim 9, wherein the weight ratio of the material A, the material B and the water in the S3 is that the material A: b, material B: water =1:0.16-0.18:0.14-0.16.
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| CN202210232672.XA CN114702276B (en) | 2022-03-09 | 2022-03-09 | Bi-component aerogel thermal insulation decorative mortar and preparation method thereof |
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| CN114702276B true CN114702276B (en) | 2022-11-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104829196A (en) * | 2015-04-17 | 2015-08-12 | 上海英硕聚合材料股份有限公司 | Aerogel modified inorganic insulation mortar and use method thereof |
| CN105439505A (en) * | 2015-11-17 | 2016-03-30 | 刘朝辉 | SiO2 aerogel mortar and preparation method thereof |
| CN105884313A (en) * | 2015-01-08 | 2016-08-24 | 因素高科(北京)科技发展有限公司 | High-performance silicon dioxide aerogel thermal mortar and preparation method thereof |
| CN106946532A (en) * | 2017-04-24 | 2017-07-14 | 山东汉诺宝嘉节能科技股份有限公司 | A kind of polychromy heat insulation and waterproof mortar |
| CN208346052U (en) * | 2018-05-08 | 2019-01-08 | 王宏宁 | Aerogel heat-proof piece |
| CN112723818A (en) * | 2020-12-16 | 2021-04-30 | 太原龙投富思特新材料科技有限公司 | Aerogel modified bi-component inorganic thermal insulation mortar and preparation and use methods thereof |
-
2022
- 2022-03-09 CN CN202210232672.XA patent/CN114702276B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884313A (en) * | 2015-01-08 | 2016-08-24 | 因素高科(北京)科技发展有限公司 | High-performance silicon dioxide aerogel thermal mortar and preparation method thereof |
| CN104829196A (en) * | 2015-04-17 | 2015-08-12 | 上海英硕聚合材料股份有限公司 | Aerogel modified inorganic insulation mortar and use method thereof |
| CN105439505A (en) * | 2015-11-17 | 2016-03-30 | 刘朝辉 | SiO2 aerogel mortar and preparation method thereof |
| CN106946532A (en) * | 2017-04-24 | 2017-07-14 | 山东汉诺宝嘉节能科技股份有限公司 | A kind of polychromy heat insulation and waterproof mortar |
| CN208346052U (en) * | 2018-05-08 | 2019-01-08 | 王宏宁 | Aerogel heat-proof piece |
| CN112723818A (en) * | 2020-12-16 | 2021-04-30 | 太原龙投富思特新材料科技有限公司 | Aerogel modified bi-component inorganic thermal insulation mortar and preparation and use methods thereof |
Non-Patent Citations (2)
| Title |
|---|
| "不同体积掺量的SiO2气凝胶对砂浆性能的影响";王飞等;《功能材料》;20161231;第47卷(第4期);第04064-04069页 * |
| KH550改性SiO2气凝胶及其掺杂对砂浆性能的研究;刘朝辉等;《装备环境工程》;20170131;第14卷(第1期);第71-77页 * |
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