CN107721348A - A kind of thermal-insulation energy-conservation material and preparation method thereof - Google Patents
A kind of thermal-insulation energy-conservation material and preparation method thereof Download PDFInfo
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- CN107721348A CN107721348A CN201710961400.2A CN201710961400A CN107721348A CN 107721348 A CN107721348 A CN 107721348A CN 201710961400 A CN201710961400 A CN 201710961400A CN 107721348 A CN107721348 A CN 107721348A
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- radix glycyrrhizae
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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
- C04B28/14—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 calcium sulfate cements
Abstract
The invention discloses a kind of thermal-insulation energy-conservation material, it is made up of following raw material according to parts by weight：5 10 parts of 6 12 parts of butadiene-styrene rubber, 15 20 parts of the plaster of paris, 10 13 parts of sepiolite powder, 12 18 parts of plant ash, 35 parts of staple glass fibre, 45 60 parts of cement, 6 20 parts of aqueous monomers, 36 parts of gelatin, 1 2.4 parts of foaming agent, 0.7 1.5 parts of bamboo-carbon fibre, 48 parts of floating bead, 24 parts of hydrophober, 8 15 parts of husk, 1.5 2 parts of dispersant, 0.6 1 parts of surfactant, 1.3 2.5 parts of vegetable oil, 0.6 1.4 parts of ultra-violet absorber, 48 parts of almond, 26 parts of radix glycyrrhizae and polyethylene.Raw material sources of the present invention are extensive, and preparation technology is simple, and the product use intensity of preparation is high, and heat-insulated and high insulating effect is not easy to crack, service life length.
Description
Technical field
The present invention relates to energy-saving material field, specifically a kind of thermal-insulation energy-conservation material.
Background technology
With the development of economic construction, human society increasingly increases the demand and dependence of the energy, energy resource supply shortage
Have become an important factor for restricting economic development, and the exhaustion crisis of the energy and problem of environmental pollution are increasingly by people
Concern, improve energy use efficiency just turn into human society important topic.
Energy-conserving and environment-protective have become the key subjects that the 21 century mankind must face, and also having become China's building trade must
The important topic solved need be puted forth effort.Building energy consumption increasingly causes the weight of people as the important component of energy resource consumption
Depending on.In China, building energy consumption accounts for a quarter of world's energy consumption, production and building construction process together with construction material, energy
Consumption accounts for the half of social total energy consumption, and in building energy consumption, heating energy consumption accounts for 3/4ths of total energy consumption.Improve house
Thermal and insulating performance is an important measures of building energy-saving consumption reduction, under the advocating of country, many new buildings and not
Few old building is by sticking the method for heat insulation layer in exterior wall and interior wall in the hope of reaching the heat insulation and preservation effect in room, i.e.,
Heat radiation is prevented to reduce the energy consumption of the household electrical appliance such as air-conditioning to transmitting within doors by the heat-barrier material of inner-outer wall in hot summer,
Indoor higher temperature is prevented to be transmitted to the outdoor of cold also by the heat-barrier material of inner-outer wall in cold winter, but existing guarantor
The performance of keeping humidity of warm thermal insulation layer can meet the use demand of people, but stability in use is insufficient, and service life was less than 2 years
It is easy for ftractureing, this just brings inconvenience for the use of people.
The content of the invention
It is an object of the invention to provide a kind of thermal-insulation energy-conservation material, is asked with solve to propose in above-mentioned background technology
Topic.
To achieve the above object, the present invention provides following technical scheme：
A kind of thermal-insulation energy-conservation material, is made up of following raw material according to parts by weight：Butadiene-styrene rubber 6-12 parts, plaster of paris 15-20
Part, sepiolite powder 10-13 parts, plant ash 12-18 parts, staple glass fibre 3-5 parts, cement 45-60 parts, aqueous monomers 6-20 parts,
Gelatin 3-6 parts, foaming agent 1-2.4 parts, bamboo-carbon fibre 0.7-1.5 parts, floating bead 4-8 parts, hydrophober 2-4 parts, husk 8-15 parts, point
Powder 1.5-2 parts, surfactant 0.6-1 parts, vegetable oil 1.3-2.5 parts, ultra-violet absorber 0.6-1.4 parts, almond 4-8
Part, radix glycyrrhizae 2-6 parts and polyethylene 5-10 parts.
As the further scheme of the present invention：Aqueous monomers are using acrylamide, Methacrylamide, acrylic acid, methyl
At least one of acrylic acid and N hydroxymethyl acrylamide, cement use the portland cement of more than No. 400, and vegetable oil uses
At least one of olive oil, coconut oil, castor oil, cottonseed oil, soybean oil, sesame oil and rapeseed oil.
As further scheme of the invention：The energy-saving material also includes apple 7-12 parts and n-butanol 2.5-5 parts.
The preparation method of the thermal-insulation energy-conservation material, is comprised the following steps that：
Step 1, it is 0.2-0.8mm to dry and be ground to particle diameter almond, and almond powder is carried out into CO 2 supercritical extraction
Take, extraction temperature is 45-58 degrees Celsius, extracting pressure 25-32MPa, and the flow of carbon dioxide is 20-30L/h, then is divided
From, you can obtain extract of almond；
Step 2, it is immersed in after radix glycyrrhizae is smashed to pieces in ether and is heated to reflux 2-3 hours, be filtrated to get radix glycyrrhizae phegma and medicine
Slag, the water that 3-6 times of its weight is added in the dregs of a decoction decoct 2-4 times under 80-86 degrees Celsius, merge each decoction liquor and mistake
Filter, obtains radix glycyrrhizae decoction liquor, and radix glycyrrhizae phegma and radix glycyrrhizae decoction liquor are merged, obtain licorice；
Step 3, by butadiene-styrene rubber, anhydrite, sepiolite powder, staple glass fibre, cement, bamboo-carbon fibre, floating bead, husk and gather
Ethene mixed grinding obtains the first mixture, aqueous monomers, licorice, gelatin and vegetable oil is configured to 150-180 mesh
Into the first mixed solution, the first mixed solution is boiled and adds extract of almond and sepiolite powder, stirred while adding straight
45-53 degrees Celsius is reduced to temperature, obtains the second mixed solution；
Step 4, the first mixture, plant ash, dispersant and vegetable oil are added in the second mixed solution and are well mixed, then
Add 45-55 degrees Celsius of warm water and be uniformly prepared into slurry, then add into slurry foaming agent, hydrophober, surfactant and
Ultra-violet absorber, 12-15 hours are precipitated after stirring 4-6 hours, obtain semi-finished product；
Step 5, it will be press-formed in semi-finished product injection moulding mould, then dry under 40-50 degrees Celsius, packed after cooling
Storage, you can obtain finished product.
As the further scheme of the present invention：Typed pressure in step 5 is 15-22MPa, the grinding speed in step 3
Spend for 45-60rpm.
Compared with prior art, the beneficial effects of the invention are as follows：Raw material sources of the present invention are extensive, and preparation technology is simple, system
Standby product use intensity is high, and heat-insulated and high insulating effect is not easy to crack, service life length.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Embodiment 1
A kind of thermal-insulation energy-conservation material, is made up of following raw material according to parts by weight：6 parts of butadiene-styrene rubber, 15 parts of the plaster of paris, Hai Pao
10 parts of stone flour, 12 parts of plant ash, 3 parts of staple glass fibre, 45 parts of cement, 6 parts of aqueous monomers, 3 parts of gelatin, 1 part of foaming agent, bamboo charcoal
0.7 part of fiber, 4 parts of floating bead, 2 parts of hydrophober, 8 parts of husk, 1.5 parts of dispersant, 0.6 part of surfactant, 1.3 parts of vegetable oil,
5 parts of 0.6 part of ultra-violet absorber, 4 parts of almond, 2 parts of radix glycyrrhizae and polyethylene.Aqueous monomers use acrylamide, acrylic acid and first
The mixture of base acrylic acid, cement use the portland cement of more than No. 400, and vegetable oil uses olive oil, cottonseed oil and vegetable seed
The mixture of oil.
The preparation method of the thermal-insulation energy-conservation material, is comprised the following steps that：
Step 1, it is 0.4mm to dry and be ground to particle diameter almond, and almond powder is carried out into carbon dioxide supercritical extraction,
Extraction temperature is 48 degrees Celsius, extracting pressure 28MPa, and the flow of carbon dioxide is 24L/h, then is separated, you can is obtained
Extract of almond；
Step 2, it is immersed in ether and is heated to reflux 2 hours after radix glycyrrhizae is smashed to pieces, be filtrated to get radix glycyrrhizae phegma and medicine
Slag, the water that 4 times of its weight is added in the dregs of a decoction decoct 3 times under 84 degrees Celsius, merge each decoction liquor and filter, obtain sweet
Careless decoction liquor, radix glycyrrhizae phegma and radix glycyrrhizae decoction liquor are merged, obtain licorice；
Step 3, by butadiene-styrene rubber, anhydrite, sepiolite powder, staple glass fibre, cement, bamboo-carbon fibre, floating bead, husk and gather
Ethene mixed grinding obtains the first mixture, aqueous monomers, licorice, gelatin and vegetable oil is configured into 150 mesh
One mixed solution, the first mixed solution is boiled and adds extract of almond and sepiolite powder, stirred while adding until temperature
Degree is reduced to 48 degrees Celsius, obtains the second mixed solution；
Step 4, the first mixture, plant ash, dispersant and vegetable oil are added in the second mixed solution and are well mixed, then
Add 50 degrees Celsius of warm water and be uniformly prepared into slurry, then add into slurry foaming agent, hydrophober, surfactant and ultraviolet
Light absorbers, stirring precipitate 12 hours after 4 hours, obtain semi-finished product；
Step 5, it will be press-formed in semi-finished product injection moulding mould, then dry under 45 degrees Celsius, be packaged into after cooling
Storehouse, you can obtain finished product.
Embodiment 2
A kind of thermal-insulation energy-conservation material, is made up of following raw material according to parts by weight：7 parts of apple, 2.5 parts of n-butanol, butylbenzene rubber
9 parts of glue, 18 parts of the plaster of paris, 11 parts of sepiolite powder, 15 parts of plant ash, 4 parts of staple glass fibre, 52 parts of cement, 16 parts of aqueous monomers,
4.5 parts of gelatin, 1.8 parts of foaming agent, 1 part of bamboo-carbon fibre, 6 parts of floating bead, 3 parts of hydrophober, 13 parts of husk, 1.7 parts of dispersant, surface
9 parts of 0.8 part of activating agent, 2.1 parts of vegetable oil, 1.2 parts of ultra-violet absorber, 6 parts of almond, 4 parts of radix glycyrrhizae and polyethylene.
The preparation method of the thermal-insulation energy-conservation material, is comprised the following steps that：
Step 1, it is 0.5mm to dry and be ground to particle diameter almond, and almond powder is carried out into carbon dioxide supercritical extraction,
Extraction temperature is 53 degrees Celsius, extracting pressure 30MPa, and the flow of carbon dioxide is 28L/h, then is separated, you can is obtained
Extract of almond；
Step 2, it is immersed in ether and is heated to reflux 3 hours after radix glycyrrhizae and apple are smashed to pieces, is filtrated to get radix glycyrrhizae backflow
Liquid, apple phegma, glycyrrhiza extract and pomace, the water that 5 times of its weight is added in glycyrrhiza extract decoct 4 times under 84 degrees Celsius,
Merge each decoction liquor and filter, obtain radix glycyrrhizae decoction liquor, radix glycyrrhizae phegma and radix glycyrrhizae decoction liquor are merged, radix glycyrrhizae is obtained and carries
Take thing；
Step 3, by butadiene-styrene rubber, anhydrite, sepiolite powder, staple glass fibre, cement, bamboo-carbon fibre, floating bead, husk and gather
Ethene mix and 175 mesh are ground under 45rpm rotating speed, obtain the first mixture, by aqueous monomers, licorice,
N-butanol, gelatin and vegetable oil are configured to the first mixed solution, by the first mixed solution boil and add extract of almond and
Sepiolite powder, stir while adding until temperature be reduced to 50 degrees Celsius, obtain the second mixed solution；
Step 4, the first mixture, plant ash, dispersant and vegetable oil are added in the second mixed solution and are well mixed, then
Add 52 degrees Celsius of warm water and be uniformly prepared into slurry, then apple phegma, foaming agent, hydrophober, surface are added into slurry
Activating agent and ultra-violet absorber, stirring precipitate 14 hours after 6 hours, obtain semi-finished product；
Step 5, it will be press-formed under 20MPa pressure in semi-finished product injection moulding mould, then dried under 46 degrees Celsius
It is dry, packaging and storage after cooling, you can obtain finished product.
Embodiment 3
A kind of thermal-insulation energy-conservation material, is made up of following raw material according to parts by weight：12 parts of apple, 5 parts of positive fourth, butadiene-styrene rubber 12
It is part, 20 parts of the plaster of paris, 13 parts of sepiolite powder, 18 parts of plant ash, 5 parts of staple glass fibre, 60 parts of cement, 20 parts of aqueous monomers, bright
6 parts of glue, 2.4 parts of foaming agent, 1.5 parts of bamboo-carbon fibre, 8 parts of floating bead, 4 parts of hydrophober, 15 parts of husk, 2 parts of dispersant, surface-active
10 parts of 1 part of agent, 2.5 parts of vegetable oil, 1.4 parts of ultra-violet absorber, 8 parts of almond, 6 parts of radix glycyrrhizae and polyethylene.Aqueous monomers use
Acrylamide, Methacrylamide, acrylic acid, the mixture of methacrylic acid and N hydroxymethyl acrylamide, cement use 400
Portland cement more than number, vegetable oil use olive oil, coconut oil, castor oil, cottonseed oil, soybean oil, sesame oil and vegetable seed
The mixture of oil.
The preparation method of the thermal-insulation energy-conservation material, is comprised the following steps that：
Step 1, it is 0.7mm to dry and be ground to particle diameter almond, and almond powder is carried out into carbon dioxide supercritical extraction,
Extraction temperature is 56 degrees Celsius, extracting pressure 28MPa, and the flow of carbon dioxide is 30L/h, then is separated, you can is obtained
Extract of almond；
Step 2, it is immersed in ether and is heated to reflux 2 hours after radix glycyrrhizae and apple are smashed to pieces, is filtrated to get radix glycyrrhizae backflow
Liquid, apple phegma, glycyrrhiza extract and pomace, the water that 5 times of its weight is added in glycyrrhiza extract decoct 4 times under 85 degrees Celsius,
Merge each decoction liquor and filter, obtain radix glycyrrhizae decoction liquor, radix glycyrrhizae phegma and radix glycyrrhizae decoction liquor are merged, radix glycyrrhizae is obtained and carries
Take thing；
Step 3, by butadiene-styrene rubber, anhydrite, sepiolite powder, staple glass fibre, cement, bamboo-carbon fibre, floating bead, husk and gather
Ethene mixes and 160 mesh is ground under 50rpm rotating speed, the first mixture is obtained, by aqueous monomers, n-butanol, radix glycyrrhizae
Extract, gelatin and vegetable oil are configured to the first mixed solution, by the first mixed solution boil and add extract of almond and
Sepiolite powder, stir while adding until temperature be reduced to 52 degrees Celsius, obtain the second mixed solution；
Step 4, the first mixture, plant ash, dispersant and vegetable oil are added in the second mixed solution and are well mixed, then
Add 50 degrees Celsius of warm water and be uniformly prepared into slurry, then foaming agent, apple phegma, hydrophober, surface are added into slurry
Activating agent and ultra-violet absorber, stirring precipitate 14 hours after 5 hours, obtain semi-finished product；
Step 5, it will be press-formed under 16Mpa pressure in semi-finished product injection moulding mould, then dried under 48 degrees Celsius
It is dry, packaging and storage after cooling, you can obtain finished product.
The present invention forms matrix using butadiene-styrene rubber, plaster of paris etc., is aided with staple glass fibre, bamboo-carbon fibre and floating bead and is formed
Reinforcement structure, the use intensity of product can be strengthened, sent out between aqueous monomers, gelatin, foaming agent and extract of almond and matrix
Raw interaction, the finished product of preparation not only have loose structure but also form multiple reflection layer structures, porous knot in intrinsic silicon
Absorption is non-leakage in the hole of structure, has higher stability, and reflecting layer causes when heat radiation ray passes through six basal body interfaces all
It can reflect, absorb, transmiting and re-radiation, equivalent to multiple insulation boards is provided with heat radiation route of transmission, repeatedly
Reflex the transmission capacity of heat radiation is decayed rapidly, the last most of close hot face side for being absorbed in matrix
Top layer, original emitter is then returned in a manner of radiation again, so as to reach the purpose of insulation, licorice and gelatin,
Interacted between vegetable oil, matrix and surfactant, change the apparent activation energy of matrix, the finished product of preparation uses
Stability is good, extends service life.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of thermal-insulation energy-conservation material, it is characterised in that be made up of following raw material according to parts by weight：Butadiene-styrene rubber 6-12
Part, plaster of paris 15-20 parts, sepiolite powder 10-13 parts, plant ash 12-18 parts, staple glass fibre 3-5 parts, cement 45-60 parts, water
Property monomer 6-20 parts, gelatin 3-6 parts, foaming agent 1-2.4 parts, bamboo-carbon fibre 0.7-1.5 parts, floating bead 4-8 parts, hydrophober 2-4 parts,
Husk 8-15 parts, dispersant 1.5-2 parts, surfactant 0.6-1 parts, vegetable oil 1.3-2.5 parts, ultra-violet absorber 0.6-
1.4 parts, almond 4-8 parts, radix glycyrrhizae 2-6 parts and polyethylene 5-10 parts.
2. thermal-insulation energy-conservation material according to claim 1, it is characterised in that the aqueous monomers use acryloyl
At least one of amine, Methacrylamide, acrylic acid, methacrylic acid and N hydroxymethyl acrylamide, cement use No. 400
Portland cement above, vegetable oil use olive oil, coconut oil, castor oil, cottonseed oil, soybean oil, sesame oil and rapeseed oil
At least one of.
3. thermal-insulation energy-conservation material according to claim 1, it is characterised in that the energy-saving material also includes apple 7-12
Part and n-butanol 2.5-5 parts.
A kind of 4. preparation method of thermal-insulation energy-conservation material as described in claim 1-3 is any, it is characterised in that specific step
It is rapid as follows：
Step 1, it is 0.2-0.8mm to dry and be ground to particle diameter almond, and almond powder is carried out into CO 2 supercritical extraction
Take, extraction temperature is 45-58 degrees Celsius, extracting pressure 25-32MPa, and the flow of carbon dioxide is 20-30L/h, then is divided
From, you can obtain extract of almond；
Step 2, it is immersed in after radix glycyrrhizae is smashed to pieces in ether and is heated to reflux 2-3 hours, be filtrated to get radix glycyrrhizae phegma and medicine
Slag, the water that 3-6 times of its weight is added in the dregs of a decoction decoct 2-4 times under 80-86 degrees Celsius, merge each decoction liquor and mistake
Filter, obtains radix glycyrrhizae decoction liquor, and radix glycyrrhizae phegma and radix glycyrrhizae decoction liquor are merged, obtain licorice；
Step 3, by butadiene-styrene rubber, anhydrite, sepiolite powder, staple glass fibre, cement, bamboo-carbon fibre, floating bead, husk and gather
Ethene mixed grinding obtains the first mixture, aqueous monomers, licorice, gelatin and vegetable oil is configured to 150-180 mesh
Into the first mixed solution, the first mixed solution is boiled and adds extract of almond and sepiolite powder, stirred while adding straight
45-53 degrees Celsius is reduced to temperature, obtains the second mixed solution；
Step 4, the first mixture, plant ash, dispersant and vegetable oil are added in the second mixed solution and are well mixed, then
Add 45-55 degrees Celsius of warm water and be uniformly prepared into slurry, then add into slurry foaming agent, hydrophober, surfactant and
Ultra-violet absorber, 12-15 hours are precipitated after stirring 4-6 hours, obtain semi-finished product；
Step 5, it will be press-formed in semi-finished product injection moulding mould, then dry under 40-50 degrees Celsius, packed after cooling
Storage, you can obtain finished product.
5. the preparation method of thermal-insulation energy-conservation material according to claim 4, it is characterised in that in the step 5
Typed pressure is 15-22MPa, and the grinding rate in step 3 is 45-60rpm.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108342083A (en) * | 2018-03-29 | 2018-07-31 | 合肥永泰新型建材有限公司 | A kind of preparation method of environmental protection and energy saving material |
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Application publication date: 20180223 |