CN107602003A - A kind of preparation method of new building insulation material - Google Patents
A kind of preparation method of new building insulation material Download PDFInfo
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- CN107602003A CN107602003A CN201711073672.5A CN201711073672A CN107602003A CN 107602003 A CN107602003 A CN 107602003A CN 201711073672 A CN201711073672 A CN 201711073672A CN 107602003 A CN107602003 A CN 107602003A
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- 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
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- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
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Abstract
The invention discloses a kind of preparation method of new building insulation material, described new building insulation material includes following raw material：Cement, negative ion powder, bentonite, clinker, general sand, zircon, phyllite, glass fibre, di-cyclohexylperoxy di-carbonate, tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3 aziridinyl propionic ester), 2 sodium naphthalene sulfonates, azodicarbonamide, 2 methyl methacrylates, silicone amide, diethyl amino propylamine, triethanolamine, glyoxal, hydrogen peroxide, water.Not only environmental protection, good heat insulating, compression strength are high for construction material prepared by the present invention, and can persistently discharge anion, are a kind of building environmental protection and energy saving materials of excellent performance.
Description
【Technical field】
The invention belongs to construction material preparing technical field, and in particular to a kind of preparation side of new building insulation material
Method.
【Background technology】
With the high speed development of social economy, increasing building is rised sheer from level ground, and is showed to " building height, building
Build form and construction quality " high level requirement.Wherein, building heat preservation is to reduce Indoor environment heat to arrange to what outdoor distributed
Apply, play the role of important to creating suitable indoor thermal environment and saving the energy, while be also important to one of construction quality
It is required that with ensureing.
Difference of the environmental practice according to construction location is built, building external structure is broadly divided into and carries out and from building interior
Metope carries out two ways.Wherein, it is the mode that current construction generally samples to be constructed from periphery and carry out building heat preservation, this master
The mode for having benefited from periphery construction can be in the unified progress of construction later stage.But the construction of building heat insulating exterior wall substantially with
Site operation play is in the majority, is typically employed in the last mortar for smearing bonding of exterior wall, patch benzene plate, linked network, thin-coat plaster etc., due to
The numerous and diverse cycle length of the work progress, and inter-layer bonding force is poor so that the maturation period of exterior wall differs greatly so that the insulation work(of exterior wall
It can decline, or even influence service life.Therefore, had by the way of external wall construction to performances such as building heat preservation, resistance to compressions high
Requirement.The glass-wall building especially quite favored now, its peripheral construction heat-insulating are even more to receive many limitations.Cause
This, it is also more and more by way of indoor heat insulating construction to be used.
But required with outdoor heat preservation construction identical, also require that its construction material used has lightweight, the property of cracking resistance
Can, especially there is higher requirement to the performance of insulation, high intensity.
Which kind of therefore, for building heat preservation, no matter using form of construction work, cut both ways, searching to the bottom to open
The construction material of construction performance requirement can be fully met by sending out a kind of, it is had the performances such as insulation, resistance to compression concurrently, be met different
Construction requirement.
Chinese patent literature " heat preserving and insulating material for building " (Authorization Notice No.：CN104628338B) one kind is disclosed to build
Build and use heat preserving and insulating material, including following components in parts by weight：Portland cement 20-30 parts, bentonite 40-60 parts, bear
Ion powder 5-15 parts, Lauxite 10-20 parts, betulic acid 0.2-0.8 parts.The insulation barrier material for building of the invention can be persistently
Anion is discharged, but heat-insulating property, compression strength are relatively poor, it is impossible to meet the construction requirement of purpose-built.
【The content of the invention】
It is existing to solve the technical problem to be solved in the present invention is to provide a kind of preparation method of new building insulation material
Construction material heat-insulating property, compression strength are relatively poor in technology, it is impossible to the problem of meeting the construction requirement of purpose-built.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of preparation method of new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 300-500r/min in proportion, are made
Slurry；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate,
Tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azo diformazan
Acid amides, 2- methyl methacrylates, silicone amide are in proportion 100-120 DEG C in temperature, and rotating speed is to be stirred under 200-300r/min
3.5-4.5h is mixed, foam solution is made；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are proportionally added into step
In slurry made from rapid S1, stirred in the case where rotating speed is 150-250r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 3-5MPa to the expanded material
Pressure carry out molding 10-15s, be stripped and sheet material base substrate be made；
S5：After sheet material base substrate made from step S4 is dried into water content for 20%-30% at 95-105 DEG C at normal temperatures
Natural curing 5-8h, new building insulation material is made.
The invention has the advantages that：
(1) from embodiment 1-3 data, embodiment 2 is optimum embodiment, the heat-insulating property of acquisition, compression strength,
The combination property of three indexs of anion-generating capacity is best.
(2) it is far small from embodiment 1-3 and the data of comparative example 7, the thermal conductivity factor of embodiment 1-3 building thermal insulation materials
In the thermal conductivity factor of comparative example 7, illustrate that the heat-insulating property of embodiment 1-3 building thermal insulation materials is considerably better than building for comparative example 7
The heat-insulating property of building thermal insulation material；The compression strength and anion-generating capacity of embodiment 1-3 building thermal insulation materials are significantly higher than pair
The compression strength and anion-generating capacity of the building thermal insulation material of ratio 7.
(3) from embodiment 2 and comparative example 1-6 data, di-cyclohexylperoxy di-carbonate, tripropylene acid zinc,
Benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates add preparing building heat preservation together
Synergy is served in material, significantly improves heat-insulating property, the compression strength of building thermal insulation material；This is probably peroxidating
Two dicyclohexyl carbonates can trigger tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester),
2- sodium naphthalene sulfonates are had an effect, and improve heat-insulating property, the compression strength of building thermal insulation material；Tripropylene acid zinc swashs as a kind of
Send out agent, there is excellent invigoration effect, and with 2- sodium naphthalene sulfonates generation chain effect, allow molecule between component more to tamp, significantly
Improve heat-insulating property, the compression strength of building thermal insulation material；Benzyl dimethylamine promotes tripropylene acid as a kind of accelerator
Zinc, 2- sodium naphthalene sulfonates, which are had an effect, improves heat-insulating property, the compression strength of building thermal insulation material；Trimethylolpropane tris (3- a word used for translations
Third piperidinyl propionic ester) a kind of crosslinking agent is used as, promote the cross-linking reaction of the components such as diethyl amino propylamine, triethanolamine, glyoxal；
2- sodium naphthalene sulfonates reduce water consumption, improve the association of the compression strength of building thermal insulation material, 2- sodium naphthalene sulfonates and benzyl dimethylamine
Same effect, substantially increases the adhesion strength of building thermal insulation material, while enhances the compactness of building thermal insulation material, significantly changes
It has been apt to the heat-insulating property of building thermal insulation material.
【Embodiment】
For ease of more fully understanding the present invention, it is illustrated by following instance.
In embodiment, the new building insulation material, in units of parts by weight, including following raw material：Cement 120-
150 parts, negative ion powder 12-18 parts, bentonite 35-65 parts, clinker 10-16 parts, general sand 5-8 parts, zircon 4-7 parts, phyllite
5-9 parts, glass fibre 4-6 parts, di-cyclohexylperoxy di-carbonate 0.5-0.8 parts, tripropylene acid zinc 0.4-0.6 parts, benzyl
Dimethylamine 0.3-0.5 parts, trimethylolpropane tris (3- aziridinyls propionic ester) 0.4-0.8 parts, 2- sodium naphthalene sulfonates 1.2-1.8
Part, azodicarbonamide 0.6-1 parts, 2- methyl methacrylate 0.5-0.8 parts, silicone amide 0.4-0.7 parts, diethylin third
Amine 0.7-1 parts, triethanolamine 0.3-0.6 parts, glyoxal 45-60 parts, hydrogen peroxide 25-40 parts, water 700-1000 parts.
The negative ion powder, in units of parts by weight, including following raw material：Schorl powder 120-140 parts, zincite powder
45-60 parts, ferric oxide powder 22-30 parts, neodymia 5-8 parts, terbium peroxide 4-7 parts；
The preparation method of the new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 300-500r/min, slurry is made；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate,
Tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azo diformazan
Acid amides, 2- methyl methacrylates, silicone amide are 100-120 DEG C in temperature, and rotating speed is to stir 3.5- under 200-300r/min
4.5h, foam solution is made；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are added to step S1 systems
In the slurry obtained, stirred in the case where rotating speed is 150-250r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 3-5MPa to the expanded material
Pressure carry out molding 10-15s, be stripped and sheet material base substrate be made；
S5：After sheet material base substrate made from step S4 is dried into water content for 20%-30% at 95-105 DEG C at normal temperatures
Natural curing 5-8h, new building insulation material is made.
Below by more specific embodiment, the present invention will be described.
Embodiment 1
A kind of new building insulation material, in units of parts by weight, including following raw material：122 parts of cement, negative ion powder 12
Part, 35 parts of bentonite, 10 parts of clinker, 5 parts of general sand, 4 parts of zircon, 5 parts of phyllite, 4 parts of glass fibre, dicetyl peroxydicarbonate two
0.5 part of cyclohexyl, 0.4 part of tripropylene acid zinc, 0.3 part of benzyl dimethylamine, trimethylolpropane tris (3- aziridinyl propionic acid
Ester) 0.4 part, 1.2 parts of 2- sodium naphthalene sulfonates, 0.6 part of azodicarbonamide, 0.5 part of 2- methyl methacrylates, silicone amide 0.4
Part, 0.7 part of diethyl amino propylamine, 0.3 part of triethanolamine, 45 parts of glyoxal, 25 parts of hydrogen peroxide, 700 parts of water.
The negative ion powder, in units of parts by weight, including following raw material：120 parts of schorl powder, zincite powder 45
Part, 22 parts of ferric oxide powder, 5 parts of neodymia, 4 parts of terbium peroxide；
The preparation method of the new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 300r/min, slurry is made；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate,
Tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azo diformazan
Acid amides, 2- methyl methacrylates, silicone amide are 100 DEG C in temperature, and rotating speed is to stir 4.5h under 200r/min, and foam is made
Liquid；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are added to step S1 systems
In the slurry obtained, stirred in the case where rotating speed is 150r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 3MPa's to the expanded material
Pressure carries out molding 15s, is stripped and sheet material base substrate is made；
S5：Sheet material base substrate made from step S4 is dried at 95 DEG C to water content for natural curing 5- at normal temperatures after 20%
8h, new building insulation material is made.
Embodiment 2
A kind of new building insulation material, in units of parts by weight, including following raw material：138 parts of cement, negative ion powder 16
Part, 50 parts of bentonite, 14 parts of clinker, 7 parts of general sand, 6 parts of zircon, 8 parts of phyllite, 5 parts of glass fibre, dicetyl peroxydicarbonate two
0.7 part of cyclohexyl, 0.5 part of tripropylene acid zinc, 0.4 part of benzyl dimethylamine, trimethylolpropane tris (3- aziridinyl propionic acid
Ester) 0.6 part, 1.5 parts of 2- sodium naphthalene sulfonates, 0.8 part of azodicarbonamide, 0.7 part of 2- methyl methacrylates, silicone amide 0.6
Part, 0.8 part of diethyl amino propylamine, 0.5 part of triethanolamine, 55 parts of glyoxal, 35 parts of hydrogen peroxide, 900 parts of water.
The negative ion powder, in units of parts by weight, including following raw material：135 parts of schorl powder, zincite powder 50
Part, 26 parts of ferric oxide powder, 7 parts of neodymia, 6 parts of terbium peroxide；
The preparation method of the new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 400r/min, slurry is made；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate,
Tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azo diformazan
Acid amides, 2- methyl methacrylates, silicone amide are 105 DEG C in temperature, and rotating speed is to stir 4h under 260r/min, and foam is made
Liquid；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are added to step S1 systems
In the slurry obtained, stirred in the case where rotating speed is 200r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 4MPa's to the expanded material
Pressure carries out molding 13s, is stripped and sheet material base substrate is made；
S5：Natural curing at normal temperatures after sheet material base substrate made from step S4 is dried into water content for 26% at 100 DEG C
7h, new building insulation material is made.
Embodiment 3
A kind of new building insulation material, in units of parts by weight, including following raw material：146 parts of cement, negative ion powder 17
Part, 65 parts of bentonite, 16 parts of clinker, 8 parts of general sand, 7 parts of zircon, 9 parts of phyllite, 6 parts of glass fibre, dicetyl peroxydicarbonate two
0.8 part of cyclohexyl, 0.6 part of tripropylene acid zinc, 0.5 part of benzyl dimethylamine, trimethylolpropane tris (3- aziridinyl propionic acid
Ester) 0.8 part, 1.8 parts of 2- sodium naphthalene sulfonates, 1 part of azodicarbonamide, 0.8 part of 2- methyl methacrylates, 0.7 part of silicone amide,
1 part of diethyl amino propylamine, 0.6 part of triethanolamine, 60 parts of glyoxal, 40 parts of hydrogen peroxide, 1000 parts of water.
The negative ion powder, in units of parts by weight, including following raw material：140 parts of schorl powder, zincite powder 60
Part, 30 parts of ferric oxide powder, 8 parts of neodymia, 7 parts of terbium peroxide；
The preparation method of the new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 500r/min, slurry is made；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate,
Tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azo diformazan
Acid amides, 2- methyl methacrylates, silicone amide are 120 DEG C in temperature, and rotating speed is to stir 3.5h under 300r/min, and foam is made
Liquid；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are added to step S1 systems
In the slurry obtained, stirred in the case where rotating speed is 250r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 5MPa's to the expanded material
Pressure carries out molding 10s, is stripped and sheet material base substrate is made；
S5：Natural curing at normal temperatures after sheet material base substrate made from step S4 is dried into water content for 30% at 105 DEG C
8h, new building insulation material is made.
Comparative example 1
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack di-cyclohexylperoxy di-carbonate, tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls third
Acid esters), 2- sodium naphthalene sulfonates.
Comparative example 2
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack di-cyclohexylperoxy di-carbonate.
Comparative example 3
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack tripropylene acid zinc.
Comparative example 4
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack benzyl dimethylamine.
Comparative example 5
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack trimethylolpropane tris (3- aziridinyls propionic ester).
Comparative example 6
It is essentially identical with the preparation technology of embodiment 2, have only unlike prepare in the raw material of new building insulation material
Lack 2- sodium naphthalene sulfonates.
Comparative example 7
Using Chinese patent literature " heat preserving and insulating material for building " (Authorization Notice No.：CN104628338B) embodiment 1-
3 method carries out preparing insulation material for building.
Performance test, concrete outcome are carried out to new building insulation material prepared by above-described embodiment 1-3 and comparative example 1-7
It see the table below.
Wherein it is as follows to survey method of testing for anion-generating capacity：1000g insulation materials for building produced by the present invention are taken to be placed in
Uniformly spread out in seal box, closed 24h, examined with the AIC-1000 anionic textiles instrument that Alphalab companies of the U.S. produce every 1h
Survey once, take 20 data every time, try to achieve result of the average value of each data as final detection anion-generating capacity.
Other thermal conductivity factors, the method for testing of compression strength are consistent with the method for testing of comparative example 7.
(1) from embodiment 1-3 data, embodiment 2 is optimum embodiment, the heat-insulating property of acquisition, compression strength,
The combination property of three indexs of anion-generating capacity is best.
(2) it is far small from embodiment 1-3 and the data of comparative example 7, the thermal conductivity factor of embodiment 1-3 building thermal insulation materials
In the thermal conductivity factor of comparative example 7, illustrate that the heat-insulating property of embodiment 1-3 building thermal insulation materials is considerably better than building for comparative example 7
The heat-insulating property of building thermal insulation material；The compression strength and anion-generating capacity of embodiment 1-3 building thermal insulation materials are significantly higher than pair
The compression strength and anion-generating capacity of the building thermal insulation material of ratio 7.
(3) from embodiment 2 and comparative example 1-6 data, di-cyclohexylperoxy di-carbonate, tripropylene acid zinc,
Benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates add preparing building heat preservation together
Synergy is served in material, significantly improves heat-insulating property, the compression strength of building thermal insulation material；This is probably peroxidating
Two dicyclohexyl carbonates can trigger tripropylene acid zinc, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester),
2- sodium naphthalene sulfonates are had an effect, and improve heat-insulating property, the compression strength of building thermal insulation material；Tripropylene acid zinc swashs as a kind of
Send out agent, there is excellent invigoration effect, and with 2- sodium naphthalene sulfonates generation chain effect, allow molecule between component more to tamp, significantly
Improve heat-insulating property, the compression strength of building thermal insulation material；Benzyl dimethylamine promotes tripropylene acid as a kind of accelerator
Zinc, 2- sodium naphthalene sulfonates, which are had an effect, improves heat-insulating property, the compression strength of building thermal insulation material；Trimethylolpropane tris (3- a word used for translations
Third piperidinyl propionic ester) a kind of crosslinking agent is used as, promote the cross-linking reaction of the components such as diethyl amino propylamine, triethanolamine, glyoxal；
2- sodium naphthalene sulfonates reduce water consumption, improve the association of the compression strength of building thermal insulation material, 2- sodium naphthalene sulfonates and benzyl dimethylamine
Same effect, substantially increases the adhesion strength of building thermal insulation material, while enhances the compactness of building thermal insulation material, significantly changes
It has been apt to the heat-insulating property of building thermal insulation material.
Claims (1)
1. a kind of preparation method of new building insulation material, comprises the following steps：
S1：Cement, hydrogen peroxide, glyoxal and water are stirred in the case where rotating speed is 300-500r/min in proportion, slurry is made；
S2：By bentonite, clinker, general sand, zircon, phyllite, glass fibre, draw di-cyclohexylperoxy di-carbonate, trimerization
Zinc acrylate resin, benzyl dimethylamine, trimethylolpropane tris (3- aziridinyls propionic ester), 2- sodium naphthalene sulfonates, azodicarbonamide,
2- methyl methacrylates, silicone amide are in proportion 100-120 DEG C in temperature, and rotating speed is to stir 3.5- under 200-300r/min
4.5h, foam solution is made；
S3：Foam solution, negative ion powder, diethyl amino propylamine, triethanolamine made from step S2 are proportionally added into step S1
In obtained slurry, stirred in the case where rotating speed is 150-250r/min, expanded material is made；
S4：Expanded material made from step S3 is poured into mould, ram-jolt is floating, and applies 3-5MPa pressure to the expanded material
Power carries out molding 10-15s, is stripped and sheet material base substrate is made；
S5：It is natural at normal temperatures after sheet material base substrate made from step S4 is dried into water content for 20%-30% at 95-105 DEG C
5-8h is conserved, new building insulation material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073672.5A CN107602003A (en) | 2017-11-05 | 2017-11-05 | A kind of preparation method of new building insulation material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711073672.5A CN107602003A (en) | 2017-11-05 | 2017-11-05 | A kind of preparation method of new building insulation material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107602003A true CN107602003A (en) | 2018-01-19 |
Family
ID=61085266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711073672.5A Withdrawn CN107602003A (en) | 2017-11-05 | 2017-11-05 | A kind of preparation method of new building insulation material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107602003A (en) |
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2017
- 2017-11-05 CN CN201711073672.5A patent/CN107602003A/en not_active Withdrawn
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Application publication date: 20180119 |
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