CN108383468A - Composite incubation material for building - Google Patents
Composite incubation material for building Download PDFInfo
- Publication number
- CN108383468A CN108383468A CN201810266799.7A CN201810266799A CN108383468A CN 108383468 A CN108383468 A CN 108383468A CN 201810266799 A CN201810266799 A CN 201810266799A CN 108383468 A CN108383468 A CN 108383468A
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- Prior art keywords
- parts
- alcohol
- alcogel
- temperature
- ethyl
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Classifications
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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
- C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses a kind of composite incubation materials for building, including 40 50 parts of flyash, 10 20 parts of clays, 5 10 parts of fatty acid salts, 1 10 parts of aerosils, 5 10 parts of alum, 38 parts of leucites, 0.5 2 parts of rare earth oxide micro mists, 15 parts of methyl silicon sodium alcoholates, 15 parts of polyvinyl alcohol, 0.5 3 parts of dispersants, the aerosil is made by following manner：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first use alcohol solution dipping alcogel, temperature is constant temperature 24 hours or more at 60 DEG C again, then impregnates alcohol alcogel with the ethyl alcohol alcoholic solution of ethyl orthosilicate, freeze-day with constant temperature 72 hours or more at being 70 DEG C in temperature；Using flyash as primary raw material have preferable heat insulating effect, do not burn, deform small, anti-aging, performance is stable, insulating layer intensity is high, easy for construction, engineering cost is relatively low, energy consumption is small, eco-environmental prote is good, economize on resources, improve the cycling and reutilization efficiency of resource the features such as.
Description
Technical field
The present invention relates to heat preserving and insulating material, more particularly to a kind of composite incubation material for building.
Background technology
In existing heat preserving and insulating material, inorganic material such as expanded perlite, mineral wool, rock wool etc. has preferable high
Warm intensity, it is nontoxic, fire protecting performance is good, generally can reach A grades, but its density is larger, it is hygroscopic；Organic material such as foams polyphenyl
Plate (EPS), extruded polystyrene board (XPS), spraying polyurethane (SPU) and granular polystyrene etc. have excellent heat-proof quality, quality
Gently, the good advantage of water resistance, but deadly defect is that fire resistance property is poor.
Invention content
In view of this, the purpose of the present invention is to provide a kind of composite incubation material for building, have preferable
Heat insulating effect, do not burn, deform small, anti-aging, performance is stable, insulating layer intensity is high, easy for construction, engineering cost compared with
It is low, energy consumption is small, eco-environmental prote is good, the features such as economizing on resources, improving the cycling and reutilization efficiency of resource.
The composite incubation material for building of the present invention, the heat preserving and insulating material raw material include following by weight
Component：
40-50 parts of flyash, 10-20 parts of clays, 5-10 parts of fatty acid salts, 1-10 parts of aerosils, 5-10 parts
Alum, 3-8 part leucite, 0.5-2 parts of rare earth oxide micro mists, 1-5 parts of methyl silicon sodium alcoholates, 1-5 parts of polyvinyl alcohol, 0.5-3 parts
Dispersant, the aerosil are made by following manner：By Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction system
Alcogel, first use alcohol solution dipping alcogel, then temperature is constant temperature 24 hours or more at 60 DEG C, then with ethyl orthosilicate
Ethyl alcohol alcoholic solution impregnates alcohol alcogel, freeze-day with constant temperature 72 hours or more at being 70 DEG C in temperature；
Further, the heat preserving and insulating material raw material includes following components by weight：
45 parts of flyash, 15 parts of clays, 8 parts of fatty acid salts, 7 parts of aerosils, 7 parts of alum, 5 parts of leucites, 1
Part rare earth oxide micro mist, 3 parts of methyl silicon sodium alcoholates, 3 parts of polyvinyl alcohol, 1.5 parts of dispersants；
Further, its bulk density of the aerosil is 50300kg/m；
Further, in the ethyl alcohol alcoholic solution of the ethyl orthosilicate, the volume ratio of ethyl orthosilicate and ethyl alcohol is 2：7；
Further, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Beneficial effects of the present invention：The composite incubation material for building of the present invention, using flyash as primary raw material
With preferable heat insulating effect, does not burn, deforms that small, anti-aging, performance is stable, insulating layer intensity is high, easy for construction, work
Cheng Chengben is relatively low, energy consumption is small, eco-environmental prote is good, the features such as economizing on resources, improving the cycling and reutilization efficiency of resource.
Specific implementation mode
Embodiment one
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
40 parts of flyash, 10 parts of clays, 5 parts of fatty acid salts, 1 part of aerosil, 5 parts of alum, 3 parts of leucites,
0.5 part of rare earth oxide micro mist, 1 part of methyl silicon sodium alcoholate, 1 part of polyvinyl alcohol, 0.5 part of dispersant, the aerosil
It is made by following manner：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping
Alcogel, then temperature are constant temperature 24 hours or more at 60 DEG C, then (just with the ethyl alcohol alcoholic solution immersion alcohol alcogel of ethyl orthosilicate
The volume ratio of silester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Embodiment two
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
50 parts of flyash, 20 parts of clays, 10 parts of fatty acid salts, 10 parts of aerosils, 10 parts of alum, 8 parts of white pomegranates
Stone, 2 parts of rare earth oxide micro mists, 5 parts of methyl silicon sodium alcoholates, 5 parts of polyvinyl alcohol, 3 parts of dispersants, the aerosil are logical
Following manner is crossed to be made：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping alcohol
Gel, then temperature are constant temperature 24 hours or more at 60 DEG C, then with ethyl alcohol alcoholic solution immersion alcohol alcogel (the positive silicon of ethyl orthosilicate
The volume ratio of acetoacetic ester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Embodiment three
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
40 parts of flyash, 20 parts of clays, 5 parts of fatty acid salts, 10 parts of aerosils, 5 parts of alum, 8 parts of leucites,
0.5 part of rare earth oxide micro mist, 5 parts of methyl silicon sodium alcoholates, 1 part of polyvinyl alcohol, 3 parts of dispersants, the aerosil are logical
Following manner is crossed to be made：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping alcohol
Gel, then temperature are constant temperature 24 hours or more at 60 DEG C, then with ethyl alcohol alcoholic solution immersion alcohol alcogel (the positive silicon of ethyl orthosilicate
The volume ratio of acetoacetic ester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Example IV
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
50 parts of flyash, 10 parts of clays, 10 parts of fatty acid salts, 1 part of aerosil, 10 parts of alum, 3 parts of white pomegranates
Stone, 2 parts of rare earth oxide micro mists, 1 part of methyl silicon sodium alcoholate, 5 parts of polyvinyl alcohol, 0.5 part of dispersant, the aerosil
It is made by following manner：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping
Alcogel, then temperature are constant temperature 24 hours or more at 60 DEG C, then (just with the ethyl alcohol alcoholic solution immersion alcohol alcogel of ethyl orthosilicate
The volume ratio of silester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Embodiment five
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
45 parts of flyash, 10 parts of clays, 7 parts of fatty acid salts, 1 part of aerosil, 10 parts of alum, 5 parts of leucites,
1 part of rare earth oxide micro mist, 4 parts of methyl silicon sodium alcoholates, 1 part of polyvinyl alcohol, 3 parts of dispersants, the aerosil pass through
Following manner is made：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping alcohol solidifying
Glue, then temperature are constant temperature 24 hours or more at 60 DEG C, then with ethyl alcohol alcoholic solution immersion alcohol alcogel (the positive silicic acid of ethyl orthosilicate
The volume ratio of ethyl ester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Embodiment six
The composite incubation material for building of the present embodiment, the heat preserving and insulating material raw material include by weight with
Lower component：
45 parts of flyash, 15 parts of clays, 8 parts of fatty acid salts, 7 parts of aerosils, 7 parts of alum, 5 parts of leucites, 1
Part rare earth oxide micro mist, 3 parts of methyl silicon sodium alcoholates, 3 parts of polyvinyl alcohol, 1.5 parts of dispersants, the aerosil pass through
Following manner is made：Alcogel is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction, first uses alcohol solution dipping alcohol solidifying
Glue, then temperature are constant temperature 24 hours or more at 60 DEG C, then with ethyl alcohol alcoholic solution immersion alcohol alcogel (the positive silicic acid of ethyl orthosilicate
The volume ratio of ethyl ester and ethyl alcohol is 2：7) freeze-day with constant temperature 72 hours or more at being, 70 DEG C in temperature.
In the present embodiment, the dispersant is vinyl bis-stearamides or glyceryl tristearate.
Inspection project standard requires 96%98 inside aperture of the present embodiment test result porosity of=≤ 20 heat conduction systems of 60nm
960 elasticity modulus >=1 number≤0.02W/ (mK) 0.015 specific surface area >=800m2/g
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although with reference to compared with
Good embodiment describes the invention in detail, it will be understood by those of ordinary skill in the art that, it can be to the skill of the present invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the right of invention.
Claims (5)
1. a kind of composite incubation material for building, it is characterised in that：The heat preserving and insulating material raw material wraps by weight
Include following components：
40-50 parts of flyash, 10-20 parts of clays, 5-10 parts of fatty acid salts, 1-10 parts of aerosils, 5-10 parts of alum,
3-8 parts of leucites, 0.5-2 parts of rare earth oxide micro mists, 1-5 parts of methyl silicon sodium alcoholates, 1-5 parts of polyvinyl alcohol, 0.5-3 parts of dispersions
Agent, the aerosil are made by following manner：Alcohol is made in Ludox, ethyl alcohol, water, mixed in hydrochloric acid isothermal reaction
Gel first uses alcohol solution dipping alcogel, then temperature is constant temperature 24 hours or more at 60 DEG C, then with the ethyl alcohol of ethyl orthosilicate
Alcoholic solution impregnates alcohol alcogel, freeze-day with constant temperature 72 hours or more at being 70 DEG C in temperature.
2. composite incubation material for building according to claim 1, it is characterised in that：The heat preserving and insulating material
Raw material includes following components by weight：
45 parts of flyash, 15 parts of clays, 8 parts of fatty acid salts, 7 parts of aerosils, 7 parts of alum, 5 parts of leucites, 1 part it is dilute
Native oxide micropowder, 3 parts of methyl silicon sodium alcoholates, 3 parts of polyvinyl alcohol, 1.5 parts of dispersants.
3. composite incubation material for building according to claim 2, it is characterised in that：The silica airsetting
Its bulk density of glue is 50300kg/m.
4. composite incubation material for building according to claim 3, it is characterised in that：The ethyl orthosilicate
In ethyl alcohol alcoholic solution, the volume ratio of ethyl orthosilicate and ethyl alcohol is 2：7.
5. composite incubation material for building according to claim 4, it is characterised in that：The dispersant is ethylene
Base bis-stearamides or glyceryl tristearate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266799.7A CN108383468A (en) | 2018-03-29 | 2018-03-29 | Composite incubation material for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810266799.7A CN108383468A (en) | 2018-03-29 | 2018-03-29 | Composite incubation material for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108383468A true CN108383468A (en) | 2018-08-10 |
Family
ID=63073052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810266799.7A Pending CN108383468A (en) | 2018-03-29 | 2018-03-29 | Composite incubation material for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108383468A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086150A (en) * | 2013-07-26 | 2014-10-08 | 成都新柯力化工科技有限公司 | Heat-insulated aerogel material for building and preparation method of heat-insulated aerogel material |
| CN104482355A (en) * | 2014-09-24 | 2015-04-01 | 常州工程职业技术学院 | Multi-layer composite thermal insulation board and preparation method thereof |
| CN104692748A (en) * | 2015-02-15 | 2015-06-10 | 深圳市华科德新材料有限公司 | Lightweight composite thermal insulation material |
| CN106497078A (en) * | 2016-11-22 | 2017-03-15 | 俞潮军 | A kind of fibre modification thermoset rubber |
| CN107522500A (en) * | 2017-08-19 | 2017-12-29 | 天津市鑫盈保温材料有限公司 | A kind of composite heat-insulated material and its production method, application |
-
2018
- 2018-03-29 CN CN201810266799.7A patent/CN108383468A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086150A (en) * | 2013-07-26 | 2014-10-08 | 成都新柯力化工科技有限公司 | Heat-insulated aerogel material for building and preparation method of heat-insulated aerogel material |
| CN104482355A (en) * | 2014-09-24 | 2015-04-01 | 常州工程职业技术学院 | Multi-layer composite thermal insulation board and preparation method thereof |
| CN104692748A (en) * | 2015-02-15 | 2015-06-10 | 深圳市华科德新材料有限公司 | Lightweight composite thermal insulation material |
| CN106497078A (en) * | 2016-11-22 | 2017-03-15 | 俞潮军 | A kind of fibre modification thermoset rubber |
| CN107522500A (en) * | 2017-08-19 | 2017-12-29 | 天津市鑫盈保温材料有限公司 | A kind of composite heat-insulated material and its production method, application |
Non-Patent Citations (2)
| Title |
|---|
| 甘礼华等: ""非超临界干燥法制备SiO2气凝胶"", 《物理化学学报》 * |
| 耿平主编: "《气凝胶节能玻璃原来如此》", 30 April 2017, 中国建材工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180810 |