CN108559187A - A kind of novel environment-friendly insulating construction material and preparation method thereof - Google Patents
A kind of novel environment-friendly insulating construction material and preparation method thereof Download PDFInfo
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- CN108559187A CN108559187A CN201810437368.2A CN201810437368A CN108559187A CN 108559187 A CN108559187 A CN 108559187A CN 201810437368 A CN201810437368 A CN 201810437368A CN 108559187 A CN108559187 A CN 108559187A
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- 239000004035 construction material Substances 0.000 title claims abstract description 38
- 238000002360 preparation method Methods 0.000 title claims description 33
- 239000010410 layer Substances 0.000 claims abstract description 50
- 239000012790 adhesive layer Substances 0.000 claims abstract description 46
- 229920001971 elastomer Polymers 0.000 claims abstract description 32
- 239000005060 rubber Substances 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003063 flame retardant Substances 0.000 claims abstract description 23
- 239000010881 fly ash Substances 0.000 claims abstract description 22
- 235000010469 Glycine max Nutrition 0.000 claims abstract description 21
- 244000068988 Glycine max Species 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000003292 glue Substances 0.000 claims abstract description 19
- 239000010451 perlite Substances 0.000 claims abstract description 16
- 235000019362 perlite Nutrition 0.000 claims abstract description 16
- 235000019353 potassium silicate Nutrition 0.000 claims abstract description 16
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 16
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 15
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 claims abstract description 15
- IHBCFWWEZXPPLG-UHFFFAOYSA-N [Ca].[Zn] Chemical compound [Ca].[Zn] IHBCFWWEZXPPLG-UHFFFAOYSA-N 0.000 claims abstract description 15
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000011258 core-shell material Substances 0.000 claims abstract description 15
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 15
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 15
- 229940088417 precipitated calcium carbonate Drugs 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 239000011347 resin Substances 0.000 claims abstract description 15
- 239000003381 stabilizer Substances 0.000 claims abstract description 15
- 239000011491 glass wool Substances 0.000 claims abstract description 14
- 229910002012 Aerosil® Inorganic materials 0.000 claims abstract description 13
- 235000012424 soybean oil Nutrition 0.000 claims abstract description 10
- 239000003549 soybean oil Substances 0.000 claims abstract description 10
- 239000003365 glass fiber Substances 0.000 claims abstract description 9
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims abstract description 8
- 239000011435 rock Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims description 16
- 238000004321 preservation Methods 0.000 claims description 14
- 238000002156 mixing Methods 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- 238000001035 drying Methods 0.000 claims description 10
- 229920000877 Melamine resin Polymers 0.000 claims description 6
- ZBKSLKHBFMGETR-UHFFFAOYSA-N NC(N)=O.NC1=NC(N)=NC(N)=N1.N#CO Chemical compound NC(N)=O.NC1=NC(N)=NC(N)=N1.N#CO ZBKSLKHBFMGETR-UHFFFAOYSA-N 0.000 claims description 6
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 238000000748 compression moulding Methods 0.000 claims description 6
- SHFGJEQAOUMGJM-UHFFFAOYSA-N dialuminum dipotassium disodium dioxosilane iron(3+) oxocalcium oxomagnesium oxygen(2-) Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Na+].[Na+].[Al+3].[Al+3].[K+].[K+].[Fe+3].[Fe+3].O=[Mg].O=[Ca].O=[Si]=O SHFGJEQAOUMGJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 229920005610 lignin Polymers 0.000 claims description 6
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical group NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 6
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims 2
- 239000000463 material Substances 0.000 abstract description 10
- 238000005260 corrosion Methods 0.000 abstract description 5
- 230000007797 corrosion Effects 0.000 abstract description 5
- 150000001875 compounds Chemical group 0.000 abstract description 3
- 239000004593 Epoxy Substances 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- 235000019198 oils Nutrition 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004566 building material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J127/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers
- C09J127/02—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
- C09J127/04—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Adhesives based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09J127/06—Homopolymers or copolymers of vinyl chloride
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
- E04B2001/745—Vegetal products, e.g. plant stems, barks
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Abstract
The invention discloses a kind of novel environment-friendly insulating construction materials, including base, adhesive layer and insulating layer, base includes 8 15 parts of 15 20 parts of expanded perlite, 20 25 parts of aerosil, 8 15 parts of diatomite, 10 16 parts of flyash, 5 10 parts of precipitated calcium carbonate, 49 parts of core shell rubbers, 12 18 parts of EP rubbers, 5 10 parts of soybean glue, 8 15 parts of glass fibre, 5 10 parts of nano-titanium dioxide, 15 20 parts of waterglass, 2.5 3.6 parts of fire retardant and water；Adhesive layer include polyvinyl chloride resin paste 20 30 parts, 12 18 parts of dioctyl phthalate, 25 parts of di-tert-butyl peroxide, 0.8 1.5 parts of 36 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；Insulating layer is block of glass wool or rock cotton board；There is material of the present invention good anti-flammability and corrosion resistance, multi-layer compound structure to improve the heat-insulating property of material.
Description
Technical field
The present invention relates to New Building Materials fields, and in particular to a kind of novel environment-friendly insulating construction material and its preparation side
Method.
Background technology
Building heat-insulation and heat-preservation is energy saving, improves living environment and an importance using function.Build energy
Consumption proportion in the entire energy consumption of the mankind therefore is built generally in 30-40%, the mostly energy consumption of heating and air-conditioning
Energy-saving significance is great.Thermal insulation material have developed rapidly, often can be with using good heat preservation technology and material in industry and building
It plays a multiplier effect, it can be with the effectively save energy.With the raising of social progress and living standards of the people, people are to building
The requirement for building material is higher and higher, especially the thermal insulation material in construction material.Thermal insulation material major product in the prior art
For polystyrene foam plastics and polyurethane foam plastics, although having good heat-insulating property, fire retardant performance is inadequate,
There are some potential safety problemss.
Invention content
For problems of the prior art, the present invention provides a kind of novel environment-friendly insulating construction material and its preparations
There is good anti-flammability, corrosion resistance and intensity, multi-layer compound structure to prevent thermal energy stream for method, heat-insulating construction material of the present invention
It loses, improves the heat-insulating property of material.
In order to achieve the above object, the present invention is achieved through the following technical solutions：
A kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer are located at base and heat preservation
Between layer；
The base includes the raw material of following parts by weight meter：15-20 parts of expanded perlite, aerosil 20-25
Part, 8-15 parts of diatomite, 10-16 parts of flyash, 5-10 parts of precipitated calcium carbonate, 4-9 parts of core shell rubbers, 12-18 parts of EP rubbers,
5-10 parts of soybean glue, 8-15 parts of glass fibre, 5-10 parts of nano-titanium dioxide, 15-20 parts of waterglass, fire retardant 2.5-3.6
8-15 parts of part and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin pastes 20-30 parts, dioctyl phthalate 12-
0.8-1.5 parts of 18 parts, 2-5 parts of di-tert-butyl peroxide, 3-6 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
The insulating layer is block of glass wool or rock cotton board.
Preferably, the base includes the raw material of following parts by weight meter：17-18 parts of expanded perlite, silica airsetting
22-23 parts of glue, 10-13 parts of diatomite, 12-14 parts of flyash, 7-8 parts of precipitated calcium carbonate, 6-8 parts of core shell rubbers, EP rubbers
14-16 parts, 7-8 parts of soybean glue, 10-13 parts of glass fibre, 7-8 parts of nano-titanium dioxide, 17-19 parts of waterglass, fire retardant
2.8-3.2 10-13 parts of part and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin pastes 23-27 parts, dioctyl phthalate 14-
1.1-1.3 parts of 16 parts, 3-4 parts of di-tert-butyl peroxide, 4-5 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
The insulating layer is block of glass wool or rock cotton board.
Preferably, the fire retardant in the base be melamine, melamine urea cyanate and antimony oxide according to
Mass ratio 2:2:1 mixing composition.
A kind of preparation method of above-mentioned novel environment-friendly insulating construction material is also disclosed in the present invention, specifically, including with
Lower step：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, core
Shell rubber, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer,
After being uniformly mixed, it is slowly added to waterglass, is placed in after being stirred 20-30 minutes with 600-1000/ minutes speed
Compression molding is carried out in mold, is demoulded, is cooled to room temperature to get base；
(2) preparation of adhesive layer：Polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxy is big
After being stirred 5-10 minutes in soya-bean oil and liquid calcium zinc stabilizer addition high-speed mixer, under 600-800 revs/min of rotating speed,
50 degrees Celsius are warming up to, mixing paste liquid is stirred continuously, until under 50 degrees Celsius, paste viscosity reaches 9000-11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 60-100 minutes, base
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer by layer surface layer, and light pressure is placed in drying chamber after 20-30 minutes
In, it being warming up under 180-220 degrees Celsius, after being plasticized 10-15 minutes, is cooled to 90-120 degrees Celsius, heat preservation is dried 3-4 hours,
Removal is cooled to room temperature to get the novel environment-friendly insulating construction material.
Preferably, molding temperature is 200-230 degrees Celsius in the step (1), molding pressure 40-50MPa.
Preferably, the heating in the step (2) uses isothermal raising speed, is warming up to 50 with the speed of 4 degrees celsius/minutes and takes the photograph
Family name's degree.
Preferably, the light pressure pressure in the step (3) is 5-10MPa.
Preferably, the thickness of adhesive layer is 0.8-2.5 millimeters in the step (3).
The present invention has following advantageous effect：
(1) there is heat-insulating construction material of the present invention good anti-flammability, corrosion resistance and intensity, multi-layer compound structure to prevent
Heat energy loss improves the heat-insulating property of material.
(2) base of the present invention is placed in outer layer, and wherein expanded perlite, dioxy sliding rail aeroge, diatomite and flyash is matched
Cooperation, which is used, has good heat insulating ability and thermal insulation, while having good corrosion resistance, intensity, anti-flammability and durability, adds
Fire retardant is added to improve the anti-flammability of material, core shell rubbers, EP rubbers, soybean glue and waterglass cooperation are used, and material is improved
Caking property and compactness, the structural stability of reinforcing material make material base layer stable structure, and intensity is high, good heat insulating, glue viscous
It is glass panel and rock cotton board to tie layer to have good viscosity and stability, insulating layer, has good corrosion resistance and heat preservation
The Double layer thermal insulation effect of performance, this material base layer and insulating layer improves the heat-insulating property of material, reduces energy loss, money
Source is saved, environmentally protective.
(3) process conditions summarize the excellent product performance for obtaining, preparing by test of many times in preparation method of the present invention,
It is easy to operate, easy large-scale production.
Specific implementation mode
The specific implementation mode of the present invention is further described with reference to embodiment, following embodiment is only used for more
Technical scheme of the present invention is clearly demonstrated, and not intended to limit the protection scope of the present invention.
Embodiment 1
A kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer are located at base and heat preservation
Between layer；
The base includes the raw material of following parts by weight meter：15 parts of expanded perlite, 20 parts of aerosil, diatom
8 parts of soil, 10 parts of flyash, 5 parts of precipitated calcium carbonate, 4 parts of core shell rubbers, 12 parts of EP rubbers, 5 parts of soybean glue, glass fibre 8
Part, 5 parts of nano-titanium dioxide, 15 parts of waterglass, 2.5 parts of fire retardant and 8 parts of water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin paste 20 parts, 12 parts of dioctyl phthalate,
0.8 part of 2 parts of di-tert-butyl peroxide, 3 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
The insulating layer is block of glass wool.
Fire retardant in the base is melamine, melamine urea cyanate and antimony oxide according to mass ratio 2:
2:1 mixing composition.
The preparation method of novel environment-friendly insulating construction material in the present embodiment specifically includes the following steps：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, core
Shell rubber, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer,
After being uniformly mixed, be slowly added to waterglass, with 600/ minute speed, be stirred after twenty minutes, be placed in mold into
Row compression molding, molding temperature are 200 degrees Celsius, molding pressure 40MPa, and demoulding is cooled to room temperature to get base；
(2) preparation of adhesive layer：Polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxy is big
After being stirred 5-10 minutes in soya-bean oil and liquid calcium zinc stabilizer addition high-speed mixer, under 600-800 revs/min of rotating speed,
Using isothermal raising speed, 50 degrees Celsius are warming up to the speed of 4 degrees celsius/minutes, mixing paste liquid is stirred continuously, until 50 degrees Celsius
Under, paste viscosity reaches 9000-11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 60-100 minutes, base
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer by layer surface layer, and 20-30 points are gently pressed under the pressure of 5MPa
Zhong Hou is placed in drying chamber, is warming up under 180-220 degrees Celsius, after being plasticized 10-15 minutes, is cooled to 90-120 degrees Celsius, heat preservation
Drying 3-4 hours, removal are cooled to room temperature to get the novel environment-friendly insulating construction material.
The thickness of adhesive layer is 0.8 millimeter in the step (3).
Embodiment 2
A kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer are located at base and heat preservation
Between layer；
The base includes the raw material of following parts by weight meter：20 parts of expanded perlite, 25 parts of aerosil, diatom
15 parts of soil, 16 parts of flyash, 10 parts of precipitated calcium carbonate, 9 parts of core shell rubbers, 18 parts of EP rubbers, 10 parts of soybean glue, glass fibers
15 parts of 15 parts of dimension, 10 parts of nano-titanium dioxide, 20 parts of waterglass, 3.6 parts of fire retardant and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin paste 30 parts, 18 parts of dioctyl phthalate,
1.5 parts of 5 parts of di-tert-butyl peroxide, 6 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
The insulating layer is rock cotton board.
Fire retardant in the base is melamine, melamine urea cyanate and antimony oxide according to mass ratio 2:
2:1 mixing composition.
The preparation method of novel environment-friendly insulating construction material in the present embodiment specifically includes the following steps：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, core
Shell rubber, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer,
After being uniformly mixed, be slowly added to waterglass, with 1000/ minute speed, after being stirred 30 minutes, be placed in mold into
Row compression molding, molding temperature are 230 degrees Celsius, molding pressure 50MPa, and demoulding is cooled to room temperature to get base；
(2) preparation of adhesive layer：Polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxy is big
Soya-bean oil and liquid calcium zinc stabilizer, which are added in high-speed mixer, to be stirred after ten minutes, under 800 revs/min of rotating speed, is warming up to
50 degrees Celsius, it is stirred continuously mixing paste liquid, until under 50 degrees Celsius, paste viscosity reaches 11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 100 minutes, base's table
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer by layer, after gently pressing 30 minutes under the pressure of 10MPa,
It is placed in drying chamber, is warming up under 220 degrees Celsius, after being plasticized 15 minutes, be cooled to 120 degrees Celsius, heat preservation drying 4 hours removes
It is cooled to room temperature to get the novel environment-friendly insulating construction material.
The thickness of adhesive layer is 2.5 millimeters in step (3).
Embodiment 3
A kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer are located at base and heat preservation
Between layer；
The base includes the raw material of following parts by weight meter：17 parts of expanded perlite, 22 parts of aerosil, diatom
10 parts of soil, 12 parts of flyash, 7 parts of precipitated calcium carbonate, 6 parts of core shell rubbers, 14 parts of EP rubbers, 7 parts of soybean glue, glass fibre
10 parts of 10 parts, 7 parts of nano-titanium dioxide, 17 parts of waterglass, 2.8 parts of fire retardant and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin paste 23 parts, 14 parts of dioctyl phthalate,
1.1 parts of 3 parts of di-tert-butyl peroxide, 4 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
Insulating layer is block of glass wool.
Fire retardant in base is melamine, melamine urea cyanate and antimony oxide according to mass ratio 2:2:1
Mixing composition.
The preparation method of novel environment-friendly insulating construction material in the present embodiment specifically includes the following steps：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, core
Shell rubber, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer,
After being uniformly mixed, be slowly added to waterglass, with 800/ minute speed, after being stirred 24 minutes, be placed in mold into
Row compression molding, molding temperature are 215 degrees Celsius, molding pressure 42MPa, and demoulding is cooled to room temperature to get base；
(2) preparation of adhesive layer：Polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxy is big
After being stirred 5-10 minutes in soya-bean oil and liquid calcium zinc stabilizer addition high-speed mixer, under 600-800 revs/min of rotating speed,
Using isothermal raising speed, 50 degrees Celsius are warming up to the speed of 4 degrees celsius/minutes, mixing paste liquid is stirred continuously, until 50 degrees Celsius
Under, paste viscosity reaches 9000-11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 60-100 minutes, base
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer, is gently pressed under the pressure of 8MPa 26 minutes by layer surface layer
Afterwards, it is placed in drying chamber, is warming up under 200 degrees Celsius, after being plasticized 12 minutes, cool down 98 degrees Celsius, heat preservation drying 3.5 hours is gone
Except being cooled to room temperature to get the novel environment-friendly insulating construction material.
The thickness of adhesive layer is 1.2 millimeters in the step (3).
Embodiment 4
A kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer are located at base and heat preservation
Between layer；
The base includes the raw material of following parts by weight meter：18 parts of expanded perlite, 23 parts of aerosil, diatom
13 parts of soil, 14 parts of flyash, 8 parts of precipitated calcium carbonate, 8 parts of core shell rubbers, 16 parts of EP rubbers, 8 parts of soybean glue, glass fibre
13 parts of 13 parts, 8 parts of nano-titanium dioxide, 19 parts of waterglass, 3.2 parts of fire retardant and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin paste 27 parts, 16 parts of dioctyl phthalate,
1.3 parts of 4 parts of di-tert-butyl peroxide, 5 parts of epoxidized soybean oil and liquid calcium zinc stabilizer；
The insulating layer is block of glass wool or rock cotton board.
Fire retardant in the base is melamine, melamine urea cyanate and antimony oxide according to mass ratio 2:
2:1 mixing composition.
The preparation method of the novel environment-friendly insulating construction material of the present embodiment specifically includes the following steps：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, core
Shell rubber, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer,
After being uniformly mixed, be slowly added to waterglass, with 900/ minute speed, after being stirred 28 minutes, be placed in mold into
Row compression molding, molding temperature are 215 degrees Celsius, and molding pressure demoulds for 43MPa, is cooled to room temperature to get base；
(2) preparation of adhesive layer：Polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxy is big
After being stirred 5-10 minutes in soya-bean oil and liquid calcium zinc stabilizer addition high-speed mixer, under 600-800 revs/min of rotating speed,
Using isothermal raising speed, 50 degrees Celsius are warming up to the speed of 4 degrees celsius/minutes, mixing paste liquid is stirred continuously, until 50 degrees Celsius
Under, paste viscosity reaches 9000-11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 60-100 minutes, base
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer, is gently pressed under the pressure of 9MPa 22 minutes by layer surface layer
Afterwards, it being placed in drying chamber, is warming up under 205 degrees Celsius, after being plasticized 14 minutes, be cooled to 108 degrees Celsius, heat preservation is dried 3.6 hours,
Removal is cooled to room temperature to get the novel environment-friendly insulating construction material.
The thickness of adhesive layer is 1.8 millimeters in the step (3).
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Applying example, invention is explained in detail, for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example is modified or equivalent replacement of some of the technical features.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (8)
1. a kind of novel environment-friendly insulating construction material, including base, adhesive layer and insulating layer, adhesive layer is located at base and insulating layer
Between, which is characterized in that the base includes the raw material of following parts by weight meter：15-20 parts of expanded perlite, silica airsetting
20-25 parts of glue, 8-15 parts of diatomite, 10-16 parts of flyash, 5-10 parts of precipitated calcium carbonate, 4-9 parts of core shell rubbers, EP rubbers
12-18 parts, 5-10 parts of soybean glue, 8-15 parts of glass fibre, 5-10 parts of nano-titanium dioxide, 15-20 parts of waterglass, fire retardant
2.5-3.6 8-15 parts of part and water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin pastes 20-30 parts, dioctyl phthalate 12-18
Part, 2-5 parts of di-tert-butyl peroxide, 3-6 parts of epoxidized soybean oil and 0.8-1.5 parts of liquid calcium zinc stabilizer；
The insulating layer is block of glass wool or rock cotton board.
2. novel environment-friendly insulating construction material according to claim 1, which is characterized in that the base includes following weight
The raw material of part meter：17-18 parts of expanded perlite, 22-23 parts of aerosil, 10-13 parts of diatomite, flyash 12-14
Part, 7-8 parts of precipitated calcium carbonate, 6-8 parts of core shell rubbers, 14-16 parts of EP rubbers, 7-8 parts of soybean glue, glass fibre 10-13
Part, 7-8 parts of nano-titanium dioxide, 17-19 parts of waterglass, 2.8-3.2 parts of fire retardant and 10-13 parts of water；
The adhesive layer includes the raw material of following parts by weight meter：Polyvinyl chloride resin pastes 23-27 parts, dioctyl phthalate 14-16
Part, 3-4 parts of di-tert-butyl peroxide, 4-5 parts of epoxidized soybean oil and 1.1-1.3 parts of liquid calcium zinc stabilizer；
The insulating layer is block of glass wool or rock cotton board.
3. novel environment-friendly insulating construction material according to claim 1, which is characterized in that the fire retardant in the base is
Melamine, melamine urea cyanate and antimony oxide are according to mass ratio 2:2:1 mixing composition.
4. a kind of preparation method of novel environment-friendly insulating construction material as described in any one of claims 1-3, which is characterized in that
Include the following steps：
(1) preparation of base：By expanded perlite, aerosil, diatomite, flyash, precipitated calcium carbonate, nucleocapsid rubber
Glue, EP rubbers, soybean glue, lignin, flyash, polyacrylonitrile fibre and fire retardant are added in homogenizer, stirring
After mixing, it is slowly added to waterglass, mold was placed in after being stirred 20-30 minutes with 600-1000/ minutes speed
Middle carry out compression molding, demoulding, is cooled to room temperature to get base；
(2) preparation of adhesive layer：By polyvinyl chloride resin paste, dioctyl phthalate, di-tert-butyl peroxide, epoxidized soybean oil
It is added in high-speed mixer with liquid calcium zinc stabilizer after stirring 5-10 minutes, under 600-800 revs/min of rotating speed, heating
To 50 degrees Celsius, it is stirred continuously mixing paste liquid, until under 50 degrees Celsius, paste viscosity reaches 9000-11000cp；
(3) preparation of novel environment-friendly insulating construction material：After base made from step (1) is stood 60-100 minutes, base's table
Block of glass wool uniformly after one layer of adhesive layer of coating, is placed in adhesive layer upper layer by layer, and light pressure is placed in after 20-30 minutes in drying chamber, is risen
Temperature after plasticizing 10-15 minute, is cooled to 90-120 degrees Celsius, heat preservation drying 3-4 hours removes cold under 180-220 degrees Celsius
But to room temperature to get the novel environment-friendly insulating construction material.
5. the preparation method of novel environment-friendly insulating construction material according to claim 4, which is characterized in that the step
(1) molding temperature is 200-230 degrees Celsius in, molding pressure 40-50MPa.
6. the preparation method of novel environment-friendly insulating construction material according to claim 4, which is characterized in that the step
(2) heating in uses isothermal raising speed, and 50 degrees Celsius are warming up to the speed of 4 degrees celsius/minutes.
7. the preparation method of novel environment-friendly insulating construction material according to claim 4, which is characterized in that the step
(3) the light pressure pressure in is 5-10MPa.
8. the preparation method of novel environment-friendly insulating construction material according to claim 4, which is characterized in that the step
(3) thickness of adhesive layer is 0.8-2.5 millimeters in.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109663639A (en) * | 2019-02-28 | 2019-04-23 | 黄湛明 | A kind of microwave-assisted stirring ball-milling reaction device |
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| CN102587521A (en) * | 2012-03-21 | 2012-07-18 | 北京亚特化工有限公司 | Fireproof and heat-insulating material and preparation method |
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Application publication date: 20180921 |