CN106587747A - Building thermal-insulation material - Google Patents
Building thermal-insulation material Download PDFInfo
- Publication number
- CN106587747A CN106587747A CN201610989625.4A CN201610989625A CN106587747A CN 106587747 A CN106587747 A CN 106587747A CN 201610989625 A CN201610989625 A CN 201610989625A CN 106587747 A CN106587747 A CN 106587747A
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- CN
- China
- Prior art keywords
- parts
- insulation material
- building thermal
- thermal insulation
- modified environment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/28—Polysaccharides or derivatives thereof
- C04B26/285—Cellulose or derivatives thereof
-
- 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
- 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
Abstract
The invention discloses a building thermal-insulation material. The building thermal-insulation material comprises, by weight, the main raw materials of 15-30 parts of bentonite, 15-30 parts of fly ash, 10-20 parts of talcum powder, 2-5 parts of polyacrylamide, 12-27 parts of kaolin, 11-25 parts of expanded perlite, 7-15 parts of phenolic resin, 0.5-2 parts of calcium stearate, 1-3 parts of a foaming agent, 6-13 parts of white latex, 35-55 parts of modified environmentally-friendly adhesive, 3-6 parts of starch ether, 6-13 parts of centrifugal glass fibers and 11-23 parts of pumice powder. The building thermal-insulation material is light in weight, can replace a traditional thermal-insulation material and can be used for coating protection of a building wall. A GB/T10297-1998 standard is adopted for testing the heat conductivity coefficient of the material, the heat conductivity coefficient is only 0.038-0.040, and the building thermal-insulation material has quite excellent thermal-insulation performance and good acid-base corrosion, avoids abnormal conditions after 150 hours through experiment testing, has ultrahigh weather resistance, and is free of color changing, pulverizing, foaming, stripping and cracking after 420 hours.
Description
Technical field
The present invention relates to building material field, more particularly to a kind of building thermal insulation material.
Background technology
With the implementation and development of building energy conservation, heat preserving and insulating material and product are increasingly subject to people's attention.And mesh
The front material for using is not ideal enough in various performances, especially can not meet people at aspects such as insulation, acid and alkali-resistance, weatherabilities
Needs.Current building thermal insulation material on the market, generally existing than great, and heat conductivity is big, and adhesive property is poor, easy
The hidden danger for coming off etc..
The information for being disclosed in the background section is merely intended to increase the understanding of the general background to the present invention, and should not
When the prior art for being considered to recognize or imply in any form the information structure well known to persons skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of building thermal insulation material, the building thermal insulation material have heat insulation effect significantly,
Light specific gravity, acid and alkali-resistance, it is weather-proof the characteristics of.
For achieving the above object, the invention provides a kind of building thermal insulation material, counts by weight, mainly by following original
Material is made：Bentonite 15-30 parts, flyash 15-30 parts, Pulvis Talci 10-20 parts, polyacrylamide 2-5 parts, Kaolin 12-27
Part, expanded perlite 11-25 parts, phenolic resin 7-15 parts, calcium stearate 0.5-2 parts, foaming agent 1-3 parts, white glue with vinyl 6-13 part,
Modified environment-friendly glue 35-55 parts, starch ether 3-6 parts, centrifugal glass fibre 6-13 parts and pumice 11-23 parts.
Preferably, in above-mentioned technical proposal, described building thermal insulation material is counted by weight, mainly by following raw material
Make：24 parts of bentonite, 25 parts of flyash, 6 parts of Pulvis Talci, 4 parts of polyacrylamide, 21 parts of Kaolin, 17 parts of expanded perlite,
12 parts of phenolic resin, 1 part of calcium stearate, 2 parts of foaming agent, 8 parts of white glue with vinyl, 50 parts of modified environment-friendly glue, 4 parts of starch ether, centrifugation glass
16 parts of 9 parts of glass fiber and pumice.
Preferably, in above-mentioned technical proposal, the modified environment-friendly glue is counted by weight, is mainly made up of following material,
130 parts of water, 7-15 part polyvinyl alcohol, 6-15 parts corn starch and 2-5 part Herb Gynostemmae Pentaphylli alcohol extracting things.
Preferably, in above-mentioned technical proposal, the preparation method of the modified environment-friendly glue is as follows：The decocting in water of 30-50 parts is boiled
7-15 parts polyvinyl alcohol and 2-5 part Herb Gynostemmae Pentaphylli alcohol extracting things are added afterwards, is continued to heat and is stirred, treat that polyvinyl alcohol all dissolves
Afterwards, remaining water is added, is continued stirring and is warming up to boiling, when being cooled to below 40 DEG C, add 6-15 part corn starchs to stir
Mix uniform, obtain final product modified environment-friendly glue.
Preferably, in above-mentioned technical proposal, the foaming agent is dimethyl dodecyl amine oxide or N- dodecyl second
One or two mixing in hydramine.
Compared with prior art, the present invention has the advantages that：The building thermal insulation material of the present invention, lighter in weight,
Alternative traditional building thermal insulation material, can be used for the painting shield of building wall.Using GB/T10297-1998 standards to the present invention
The heat conductivity of material tested, its heat conductivity is only 0.038-0.040, and heat-insulating property is extremely excellent, and with compared with
Good acid-alkali-corrosive-resisting, experiment test 150h is without exception, and with superelevation weatherability, 420h without discoloration, without efflorescence, depletion of QI
Bubble, without peeling, flawless.
Specific embodiment
With reference to specific embodiment, the specific embodiment of the present invention is described in detail, it is to be understood that this
Bright protection domain is not limited by specific embodiment.
Embodiment 1
A kind of building thermal insulation material, counts by weight, is mainly made up of following raw material：24 parts of bentonite, flyash 25
Part, 6 parts of Pulvis Talci, 4 parts of polyacrylamide, 21 parts of Kaolin, 17 parts of expanded perlite, 12 parts of phenolic resin, calcium stearate 1
Part, 2 parts of foaming agent, 8 parts of white glue with vinyl, 50 parts of modified environment-friendly glue, 4 parts of starch ether, 9 parts of centrifugal glass fibre and 16 parts of pumice.
The modified environment-friendly glue, counts by weight, is mainly made up of following material, 130 parts of water, 12 parts of polyvinyl alcohol,
11 parts of corn starchs and 4 parts of Herb Gynostemmae Pentaphylli alcohol extracting things.
The preparation method of the modified environment-friendly glue is as follows：12 parts of polyvinyl alcohol and 4 parts of strands will be added after 40 parts of decocting in water boiling
The blue alcohol extracting thing of stock, continues to heat and stirs, and after polyvinyl alcohol all dissolving, adds remaining water, continues to stir and heats up
To seething with excitement, when being cooled to below 40 DEG C, add 11 parts of corn starchs to stir, obtain final product modified environment-friendly glue.
The foaming agent is dimethyl dodecyl amine oxide.
The heat conductivity of the material of the present invention is tested using GB/T10297-1998 standards, its heat conductivity is only
0.038.Heat-insulating property is extremely excellent, and with preferable acid-alkali-corrosive-resisting, experiment test 150h is without exception, and with superelevation
Weatherability, 420h without discoloration, without efflorescence, bubble-free, without peeling, flawless.
Embodiment 2
A kind of building thermal insulation material, counts by weight, is mainly made up of following raw material：15 parts of bentonite, flyash 30
Part, 10 parts of Pulvis Talci, 2 parts of polyacrylamide, 27 parts of Kaolin, 11 parts of expanded perlite, 7 parts of phenolic resin, calcium stearate 2
Part, 1 part of foaming agent, 6 parts of white glue with vinyl, 35 parts of modified environment-friendly glue, 3 parts of starch ether, 13 parts of centrifugal glass fibre and 11 parts of pumice.
The modified environment-friendly glue, counts by weight, is mainly made up of following material, 130 parts of water, 7 parts of polyvinyl alcohol, 15
Part corn starch and 2 parts of Herb Gynostemmae Pentaphylli alcohol extracting things.
The preparation method of the modified environment-friendly glue is as follows：7 parts of polyvinyl alcohol and 2 parts of strands will be added after 30 parts of decocting in water boiling
Blue alcohol extracting thing, continues to heat and stirs, and after polyvinyl alcohol all dissolving, adds remaining water, continues stirring and is warming up to
Boiling, when being cooled to below 40 DEG C, adds 15 parts of corn starchs to stir, and obtains final product modified environment-friendly glue.
The foaming agent is N- dodecyl ethanolamine.
The heat conductivity of the material of the present invention is tested using GB/T10297-1998 standards, its heat conductivity is only
0.040.Heat-insulating property is extremely excellent, and with preferable acid-alkali-corrosive-resisting, experiment test 150h is without exception, and with superelevation
Weatherability, 420h without discoloration, without efflorescence, bubble-free, without peeling, flawless.
Embodiment 3
A kind of building thermal insulation material, counts by weight, is mainly made up of following raw material：30 parts of bentonite, flyash 15
Part, 20 parts of Pulvis Talci, 5 parts of polyacrylamide, 12 parts of Kaolin, 25 parts of expanded perlite, 15 parts of phenolic resin, calcium stearate
0.5 part, 3 parts of foaming agent, 13 parts of white glue with vinyl, 55 parts of modified environment-friendly glue, 6 parts of starch ether, 6 parts of centrifugal glass fibre and pumice 23
Part.
The modified environment-friendly glue, counts by weight, is mainly made up of following material, 130 parts of water, 15 parts of polyvinyl alcohol, 6
Part corn starch and 5 parts of Herb Gynostemmae Pentaphylli alcohol extracting things.
The preparation method of the modified environment-friendly glue is as follows：15 parts of polyvinyl alcohol and 5 parts of strands will be added after 50 parts of decocting in water boiling
The blue alcohol extracting thing of stock, continues to heat and stirs, and after polyvinyl alcohol all dissolving, adds remaining water, continues to stir and heats up
To seething with excitement, when being cooled to below 40 DEG C, add 15 parts of corn starchs to stir, obtain final product modified environment-friendly glue.
The foaming agent is the two kinds of mixing of dimethyl dodecyl amine oxide and N- dodecyls ethanolamine.The quality of mixing
Ratio is 1:1.
The heat conductivity of the material of the present invention is tested using GB/T10297-1998 standards, its heat conductivity is only
0.039.Heat-insulating property is extremely excellent, and with preferable acid-alkali-corrosive-resisting, experiment test 150h is without exception, and with superelevation
Weatherability, 420h without discoloration, without efflorescence, bubble-free, without peeling, flawless.
Embodiment 4
A kind of building thermal insulation material, counts by weight, is mainly made up of following raw material：24 parts of bentonite, flyash 25
Part, 6 parts of Pulvis Talci, 4 parts of polyacrylamide, 21 parts of Kaolin, 17 parts of expanded perlite, 12 parts of phenolic resin, calcium stearate 1
Part, 2 parts of foaming agent, 8 parts of white glue with vinyl, 50 parts of modified environment-friendly glue, 4 parts of starch ether, 9 parts of centrifugal glass fibre and 16 parts of pumice.
The modified environment-friendly glue, counts by weight, is mainly made up of following material, 130 parts of water, 12 parts of polyvinyl alcohol and
11 parts of corn starchs.
The preparation method of the modified environment-friendly glue is as follows：12 parts of polyvinyl alcohol will be added after 40 parts of decocting in water boiling, and continue to add
Heat is simultaneously stirred, and after polyvinyl alcohol all dissolving, adds remaining water, is continued stirring and is warming up to boiling, waits to be cooled to 40 DEG C
When following, add 11 parts of corn starchs to stir, obtain final product modified environment-friendly glue.
The foaming agent is dimethyl dodecyl amine oxide.
The heat conductivity of the material of the present invention is tested using GB/T10297-1998 standards, its heat conductivity is only
0.038.Heat-insulating property is extremely excellent, and with preferable acid-alkali-corrosive-resisting, experiment test 150h has exception, has minority to split
Stricture of vagina, 420h has a small amount of efflorescence without discoloration, there is a small amount of crackle.
It is aforementioned to the present invention specific illustrative embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to above-mentioned teaching, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explaining that the certain principles and its reality of the present invention should
With so that those skilled in the art can realize and using the present invention a variety of exemplaries and
A variety of selections and change.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (5)
1. a kind of building thermal insulation material, it is characterised in that count by weight, be mainly made up of following raw material：Bentonite 15-30
Part, flyash 15-30 parts, Pulvis Talci 10-20 parts, polyacrylamide 2-5 parts, Kaolin 12-27 parts, expanded perlite 11-25
Part, phenolic resin 7-15 parts, calcium stearate 0.5-2 parts, foaming agent 1-3 parts, white glue with vinyl 6-13 part, modified environment-friendly glue 35-55 parts,
Starch ether 3-6 parts, centrifugal glass fibre 6-13 parts and pumice 11-23 parts.
2. building thermal insulation material according to claim 1, it is characterised in that count by weight, mainly by following raw material
Make：24 parts of bentonite, 25 parts of flyash, 6 parts of Pulvis Talci, 4 parts of polyacrylamide, 21 parts of Kaolin, 17 parts of expanded perlite,
12 parts of phenolic resin, 1 part of calcium stearate, 2 parts of foaming agent, 8 parts of white glue with vinyl, 50 parts of modified environment-friendly glue, 4 parts of starch ether, centrifugation glass
16 parts of 9 parts of glass fiber and pumice.
3. building thermal insulation material according to claim 1, it is characterised in that the modified environment-friendly glue, counts by weight,
Mainly it is made up of following material, 130 parts of water, 7-15 part polyvinyl alcohol, 6-15 parts corn starch and 2-5 part Herb Gynostemmae Pentaphylli alcohol extractions
Thing.
4. building thermal insulation material according to claim 3, it is characterised in that the preparation method of the modified environment-friendly glue is such as
Under：7-15 parts polyvinyl alcohol and 2-5 part Herb Gynostemmae Pentaphylli alcohol extracting things will be added after the decocting in water boiling of 30-50 parts, continue to heat and stir,
After polyvinyl alcohol all dissolving, remaining water is added, continue stirring and be warming up to boiling, when being cooled to below 40 DEG C, plus
Enter 6-15 part corn starchs to stir, obtain final product modified environment-friendly glue.
5. building thermal insulation material according to claim 1, it is characterised in that the foaming agent is dodecyl dimethyl oxygen
Change amine or one or two mixing in N- dodecyl ethanolamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989625.4A CN106587747A (en) | 2016-11-10 | 2016-11-10 | Building thermal-insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610989625.4A CN106587747A (en) | 2016-11-10 | 2016-11-10 | Building thermal-insulation material |
Publications (1)
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| CN106587747A true CN106587747A (en) | 2017-04-26 |
Family
ID=58590034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610989625.4A Pending CN106587747A (en) | 2016-11-10 | 2016-11-10 | Building thermal-insulation material |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543380A (en) * | 2017-08-03 | 2018-01-05 | 兰溪市奥而特农业科技有限公司 | The plain type equipment of flash baking Chinese herbal medicine |
| CN107576155A (en) * | 2017-08-03 | 2018-01-12 | 兰溪市奥而特农业科技有限公司 | Automation equipment for flash baking desmodium |
| CN107640934A (en) * | 2017-09-29 | 2018-01-30 | 徐州金盟新型建材有限公司 | A kind of wall heat insulation material and preparation method thereof |
| CN107655288A (en) * | 2017-08-03 | 2018-02-02 | 兰溪市奥而特农业科技有限公司 | Small automatic medicinal material dryer |
| CN107746287A (en) * | 2017-10-25 | 2018-03-02 | 成都圻坊生物科技有限公司 | A kind of preparation method of insulation material used for building exterior wall |
| CN107935536A (en) * | 2017-12-22 | 2018-04-20 | 苏州萨瑟斯兰环境科技有限公司 | A kind of environment-friendly exterior wall thermal insulation material and preparation method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543380A (en) * | 2017-08-03 | 2018-01-05 | 兰溪市奥而特农业科技有限公司 | The plain type equipment of flash baking Chinese herbal medicine |
| CN107576155A (en) * | 2017-08-03 | 2018-01-12 | 兰溪市奥而特农业科技有限公司 | Automation equipment for flash baking desmodium |
| CN107655288A (en) * | 2017-08-03 | 2018-02-02 | 兰溪市奥而特农业科技有限公司 | Small automatic medicinal material dryer |
| CN107640934A (en) * | 2017-09-29 | 2018-01-30 | 徐州金盟新型建材有限公司 | A kind of wall heat insulation material and preparation method thereof |
| CN107746287A (en) * | 2017-10-25 | 2018-03-02 | 成都圻坊生物科技有限公司 | A kind of preparation method of insulation material used for building exterior wall |
| CN107935536A (en) * | 2017-12-22 | 2018-04-20 | 苏州萨瑟斯兰环境科技有限公司 | A kind of environment-friendly exterior wall thermal insulation material and preparation method thereof |
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