CN107746240A - A kind of 3D printing construction material - Google Patents
A kind of 3D printing construction material Download PDFInfo
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- CN107746240A CN107746240A CN201710799959.XA CN201710799959A CN107746240A CN 107746240 A CN107746240 A CN 107746240A CN 201710799959 A CN201710799959 A CN 201710799959A CN 107746240 A CN107746240 A CN 107746240A
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
- C04B28/26—Silicates of the alkali metals
-
- 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
- C04B28/142—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 containing synthetic or waste calcium sulfate cements
- C04B28/144—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 containing synthetic or waste calcium sulfate cements the synthetic calcium sulfate being a flue gas desulfurization product
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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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/06—Quartz; Sand
- C04B14/068—Specific natural sands, e.g. sea -, beach -, dune - or desert sand
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/02—Agglomerated materials, e.g. artificial aggregates
- C04B18/022—Agglomerated materials, e.g. artificial aggregates agglomerated by an organic binder
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
- C04B18/144—Slags from the production of specific metals other than iron or of specific alloys, e.g. ferrochrome slags
-
- 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
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/16—Waste materials; Refuse from building or ceramic industry
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00181—Mixtures specially adapted for three-dimensional printing (3DP), stereo-lithography or prototyping
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention discloses a kind of 3D printing construction material, its raw material includes by weight：Aggregate 110 120, cinder 45 65, clay 4 12, asbestos 5 15, desulfurated plaster 5 15, titanium diboride 16, copper sulphate 12, adhesion agent 26, calcium nitrate 12, potassium carbonate 12, silver nitrate 12, water 30 50.Graphite flour complexes are prepared using following technique：Disproportionated rosin, graphite powder, dibutyl tin laurate, toluene di-isocyanate(TDI) are mixed; the lower heating stirring of nitrogen protection; epoxidized soybean oil is added to be well mixed; add phthalic anhydride, N, the mixing of N dimethyl benzylamines, heating stirring; filtering; washing, dry, pulverize; it is uniform to add ammoniacal liquor, absolute ethyl alcohol; tetraethyl orthosilicate stirring is added, is added dropwise in the atoleine of stirring, follow-up continuous stirring completely is added dropwise; cooling; separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
Description
Technical field
The present invention relates to 3D printing technique field, more particularly to a kind of 3D printing construction material.
Background technology
3D printing just influences the production and life of people as a kind of brand-new manufacturing technology of fast development.Build 3D printing
Technology has efficient, economic and environment-friendly, the accurate processing of modelling, personalized making, does not produce the outstanding characteristics such as building waste, is considered as
Traditional architecture pattern will be overturned, construction industry is brought into digital Age completely.
Material is also immature used by 3D printing at present is built, and printed material meets multilayer even small sized multiple story building 7
The safety requirements in earthquake intensity area is spent, the minimum compression strength suitable for building 3D printing material will reach 20MPa, meet height
Layer, high-rise building are in the safety requirements in identical earthquake intensity area, and compression strength should reach more than 35MPa, and current 3D
The compression strength of printing construction material also can not meet demand.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of 3D printing construction material, very high density, resists
Compressive Strength is good, non-breakable, and adhesion is strong.
A kind of 3D printing construction material proposed by the present invention, its raw material include by weight：Aggregate 110-120 parts, cinder
45-65 parts, clay 4-12 parts, asbestos 5-15 parts, desulfurated plaster 5-15 parts, titanium diboride 1-6 parts, copper sulphate 1-2 parts, adhesion agent
2-6 parts, calcium nitrate 1-2 parts, potassium carbonate 1-2 parts, silver nitrate 1-2 parts, water 30-50 parts.
Preferably, adhesion agent includes by weight：Condensation of sodium silicate 1-3 parts, single Tryfac 5573 0.5-1.2 parts, oil
Sour sodium 1-2 parts.
Preferably, aggregate includes by weight：Yellow ground 35-45 parts, silicon manganese slag 20-30 parts, building waste 15-35 parts, stone
Ink powder compound 20-40 parts.
Preferably, graphite flour complexes are prepared using following technique：By disproportionated rosin, graphite powder, di lauric dibutyl
Tin, toluene di-isocyanate(TDI) mixing, the lower heating stirring of nitrogen protection, add epoxidized soybean oil and are well mixed, add O-phthalic
Acid anhydrides, N, N- dimethyl benzylamines mix, and heating stirring, filter, washing, dry, pulverize, and addition ammoniacal liquor, absolute ethyl alcohol are uniform, add
Enter tetraethyl orthosilicate stirring, be added dropwise in the atoleine of stirring, follow-up continuous stirring completely is added dropwise, cool, separation will be solid
Body thing is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
Preferably, graphite flour complexes are prepared using following technique：By disproportionated rosin, graphite powder, di lauric dibutyl
Tin, toluene di-isocyanate(TDI) mixing, 88-93 DEG C of stirring 30-50min is warming up under nitrogen protection, adds epoxidized soybean oil mixing
Uniformly, phthalic anhydride, N are added, the mixing of N- dimethyl benzylamines, 115-125 DEG C of stirring 30-50min is warming up to, filtering, washes
Wash, dry, pulverize, addition ammoniacal liquor, absolute ethyl alcohol are uniform, add tetraethyl orthosilicate stirring 22-28min, are added dropwise to stirring
Atoleine in, mixing speed 12000-13000r/min, be added dropwise completely follow-up continuous stirring 20-50min, be cooled to 2-6
DEG C, separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
Preferably, graphite flour complexes are prepared using following technique：By weight by 30-38 parts disproportionated rosin, 15-23 parts
Graphite powder, 0.01-0.06 parts dibutyl tin laurate, the mixing of 0.5-1.2 parts toluene di-isocyanate(TDI), nitrogen protection is lower to heat up
To 88-93 DEG C of stirring 30-50min, add 10-20 part epoxidized soybean oils and be well mixed, addition 1-2 parts phthalic anhydride,
0.02-0.05 parts N, N- dimethyl benzylamine mix, and are warming up to 115-125 DEG C of stirring 30-50min, filter, wash, dry, powder
Broken, addition 40-60 parts ammoniacal liquor, 40-50 part absolute ethyl alcohols are uniform, add 4-10 parts tetraethyl orthosilicate stirring 22-28min, are added dropwise
Into 300-400 part atoleines of stirring, mixing speed 12000-13000r/min, follow-up continuous stirring completely is added dropwise
20-50min, 2-6 DEG C is cooled to, separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
Present invention production building 3D printing material, the reconstituted product of yellow ground, silicon manganese slag, building waste can be increased substantially
Added value, significantly reduces cost input, and the present invention greatly reduces silicon manganese slag dehydration expense and energy consumption；The present invention uses discarded object
Physics, chemical bond between other components utilize complementary, more energy-conserving and environment-protective.
The present invention is using yellow ground, silicon manganese slag, building waste, graphite flour complexes as aggregate, fabulous, the density of mutual dispersiveness
Height, inhomogeneities after shaping can be reduced, condensation of sodium silicate can be evacuated effectively inside above-mentioned material, very high density, make this hair
Bright compression strength is good, non-breakable；In graphite flour complexes, disproportionated rosin and graphite powder are after pretreatment, with epoxy soybean
Oil compatibility is good, can form the network structure of IPN on graphite powder surface, the shortcomings that not only overcoming its poor toughness, and in ammonia
Good dispersion in water, and tetraethyl orthosilicate hydrolytic condensation under ammonia-catalyzed, it is dispersed in the inside of pretreating graphite powder and outer
Face, and loose porous nanometer grade silica is formed, its size is consistent, and heat endurance further enhances with mechanical strength, tough
Property is fabulous；Graphite flour complexes single Tryfac 5573 effect under, graphite flour complexes with can asbestos fibre permeate each other,
It is not easy to disperse, adhesion is strong, and compression strength further enhances after solidification.
Performance detection is carried out to 3D printing construction material obtained by the present invention, its compression strength meets building up to 43.5Mpa
The requirement of 3D printing material.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of 3D printing construction material, its raw material include by weight：110 parts of aggregate, 65 parts of cinder, 4 parts of clay, asbestos
15 parts, 5 parts of desulfurated plaster, 6 parts of titanium diboride, 1 part of copper sulphate, 6 parts of adhesion agent, 1 part of calcium nitrate, 2 parts of potassium carbonate, silver nitrate 1
Part, 50 parts of water.
Embodiment 2
A kind of 3D printing construction material, its raw material include by weight：120 parts of aggregate, 45 parts of cinder, 12 parts of clay, stone
5 parts of cotton, 15 parts of desulfurated plaster, 1 part of titanium diboride, 2 parts of copper sulphate, 2 parts of adhesion agent, 2 parts of calcium nitrate, 1 part of potassium carbonate, silver nitrate
2 parts, 30 parts of water.
Aggregate includes by weight：35 parts of yellow ground, 30 parts of silicon manganese slag, 15 parts of building waste, 40 parts of graphite flour complexes.It is viscous
Even agent includes by weight：1 part of condensation of sodium silicate, single 1.2 parts of Tryfac 5573,1 part of enuatrol.
Graphite flour complexes are prepared using following technique：By disproportionated rosin, graphite powder, dibutyl tin laurate, toluene
Diisocyanate mixes, and the lower heating stirring of nitrogen protection, adds epoxidized soybean oil and is well mixed, add phthalic anhydride, N,
N- dimethyl benzylamines mixing, heating stirring, is filtered, and washing, dry, pulverize, and addition ammoniacal liquor, absolute ethyl alcohol are uniform, add positive silicon
Acetoacetic ester stirs, and is added dropwise in the atoleine of stirring, and follow-up continuous stirring completely is added dropwise, and cools, and separation, solids is adopted
Washed with petroleum ether and absolute ethyl alcohol, obtain graphite flour complexes.
Embodiment 3
A kind of 3D printing construction material, its raw material include by weight：112 parts of aggregate, 60 parts of cinder, 6 parts of clay, asbestos
12 parts, 8 parts of desulfurated plaster, 4 parts of titanium diboride, 1.2 parts of copper sulphate, 5 parts of adhesion agent, 1.2 parts of calcium nitrate, 1.7 parts of potassium carbonate, nitre
Sour 1.4 parts of silver, 45 parts of water.
Aggregate includes by weight：45 parts of yellow ground, 20 parts of silicon manganese slag, 35 parts of building waste, 20 parts of graphite flour complexes.It is viscous
Even agent includes by weight：3 parts of condensation of sodium silicate, single 0.5 part of Tryfac 5573,2 parts of enuatrol.
Graphite flour complexes are prepared using following technique：By disproportionated rosin, graphite powder, dibutyl tin laurate, toluene
Diisocyanate is mixed, and 90 DEG C of stirring 40min are warming up under nitrogen protection, epoxidized soybean oil is added and is well mixed, add adjacent benzene
Dicarboxylic acid anhydride, N, the mixing of N- dimethyl benzylamines, 120 DEG C of stirring 40min are warming up to, filters, washing, dry, pulverize, add ammonia
Water, absolute ethyl alcohol are uniform, add tetraethyl orthosilicate stirring 25min, are added dropwise in the atoleine of stirring, mixing speed is
12500r/min, follow-up continuous stirring 35min completely is added dropwise, is cooled to 4 DEG C, separation, by solids using petroleum ether and anhydrous second
Alcohol washs, and obtains graphite flour complexes.
Embodiment 4
A kind of 3D printing construction material, its raw material include by weight：118 parts of aggregate, 50 parts of cinder, 10 parts of clay, stone
8 parts of cotton, 12 parts of desulfurated plaster, 2 parts of titanium diboride, 1.8 parts of copper sulphate, 3 parts of adhesion agent, 1.8 parts of calcium nitrate, 1.3 parts of potassium carbonate,
1.6 parts of silver nitrate, 35 parts of water.
Aggregate includes by weight：38 parts of yellow ground, 28 parts of silicon manganese slag, 20 parts of building waste, 35 parts of graphite flour complexes.It is viscous
Even agent includes by weight：1.5 parts of condensation of sodium silicate, single 1 part of Tryfac 5573,1.2 parts of enuatrol.
Graphite flour complexes are prepared using following technique：By weight by 30 parts of disproportionated rosins, 23 parts of graphite powders, 0.01 part
Dibutyl tin laurate, 1.2 parts of toluene di-isocyanate(TDI) mixing, are warming up to 88 DEG C of stirring 50min, add 10 under nitrogen protection
Part epoxidized soybean oil is well mixed, and is added 2 parts of phthalic anhydrides, 0.02 part of N, the mixing of N- dimethyl benzylamines, is warming up to 125 DEG C
30min is stirred, is filtered, washing, dry, pulverize, 60 parts of ammoniacal liquor of addition, 40 parts of absolute ethyl alcohols are uniform, add 10 parts of positive silicic acid second
Ester stirs 22min, is added dropwise in 400 parts of atoleines of stirring, mixing speed 12000r/min, is added dropwise completely follow-up
Continuous stirring 50min, 2 DEG C are cooled to, separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
Embodiment 5
A kind of 3D printing construction material, its raw material include by weight：115 parts of aggregate, 55 parts of cinder, 8 parts of clay, asbestos
10 parts, 10 parts of desulfurated plaster, 3 parts of titanium diboride, 1.5 parts of copper sulphate, 4 parts of adhesion agent, 1.5 parts of calcium nitrate, 1.5 parts of potassium carbonate,
1.5 parts of silver nitrate, 40 parts of water.
Aggregate includes by weight：42 parts of yellow ground, 22 parts of silicon manganese slag, 30 parts of building waste, 25 parts of graphite flour complexes.It is viscous
Even agent includes by weight：2.5 parts of condensation of sodium silicate, single 0.6 part of Tryfac 5573,1.8 parts of enuatrol.
Graphite flour complexes are prepared using following technique：By weight by 38 parts of disproportionated rosins, 15 parts of graphite powders, 0.06 part
Dibutyl tin laurate, 0.5 part of toluene di-isocyanate(TDI) mixing, are warming up to 93 DEG C of stirring 30min, add 20 under nitrogen protection
Part epoxidized soybean oil is well mixed, and is added 1 part of phthalic anhydride, 0.05 part of N, the mixing of N- dimethyl benzylamines, is warming up to 115 DEG C
50min is stirred, is filtered, washing, dry, pulverize, 40 parts of ammoniacal liquor of addition, 50 parts of absolute ethyl alcohols are uniform, add 4 parts of tetraethyl orthosilicates
28min is stirred, is added dropwise in 300 parts of atoleines of stirring, mixing speed 13000r/min, is added dropwise completely follow-up continuous
20min is stirred, 6 DEG C is cooled to, separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite flour complexes.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of 3D printing construction material, it is characterised in that its raw material includes by weight：Aggregate 110-120 parts, cinder 45-
65 parts, clay 4-12 parts, asbestos 5-15 parts, desulfurated plaster 5-15 parts, titanium diboride 1-6 parts, copper sulphate 1-2 parts, adhesion agent 2-6
Part, calcium nitrate 1-2 parts, potassium carbonate 1-2 parts, silver nitrate 1-2 parts, water 30-50 parts.
2. 3D printing construction material according to claim 1, it is characterised in that adhesion agent includes by weight：It is condensed silicic acid
Sodium 1-3 parts, single Tryfac 5573 0.5-1.2 parts, enuatrol 1-2 parts.
3. 3D printing construction material according to claim 1 or claim 2, it is characterised in that aggregate includes by weight：Yellow ground 35-
45 parts, silicon manganese slag 20-30 parts, building waste 15-35 parts, graphite flour complexes 20-40 parts.
4. 3D printing construction material according to claim 3, it is characterised in that graphite flour complexes use following technique system
It is standby：Disproportionated rosin, graphite powder, dibutyl tin laurate, toluene di-isocyanate(TDI) are mixed, the lower heating stirring of nitrogen protection,
Add epoxidized soybean oil to be well mixed, add phthalic anhydride, N, the mixing of N- dimethyl benzylamines, heating stirring, filtering, wash
Wash, dry, pulverize, addition ammoniacal liquor, absolute ethyl alcohol are uniform, add tetraethyl orthosilicate stirring, are added dropwise to the liquid stone of stirring
In wax, follow-up continuous stirring completely is added dropwise, cools, separation, solids is washed using petroleum ether and absolute ethyl alcohol, obtains graphite powder
Compound.
5. according to the 3D printing construction material of claim 3 or 4, it is characterised in that graphite flour complexes use following technique
Prepare：Disproportionated rosin, graphite powder, dibutyl tin laurate, toluene di-isocyanate(TDI) are mixed, are warming up under nitrogen protection
88-93 DEG C of stirring 30-50min, adds epoxidized soybean oil and is well mixed, add phthalic anhydride, N, N- dimethyl benzylamines mix
Close, be warming up to 115-125 DEG C of stirring 30-50min, filter, washing, dry, pulverize, addition ammoniacal liquor, absolute ethyl alcohol are uniform, add
Tetraethyl orthosilicate stirs 22-28min, is added dropwise in the atoleine of stirring, mixing speed 12000-13000r/min,
Follow-up continuous stirring 20-50min completely is added dropwise, is cooled to 2-6 DEG C, separation, solids is washed using petroleum ether and absolute ethyl alcohol,
Obtain graphite flour complexes.
6. according to any one of the claim 3-5 3D printing construction materials, it is characterised in that graphite flour complexes are using as follows
It is prepared by technique：By weight by 30-38 parts disproportionated rosin, 15-23 parts graphite powder, 0.01-0.06 parts dibutyl tin laurate,
0.5-1.2 parts toluene di-isocyanate(TDI) is mixed, and 88-93 DEG C of stirring 30-50min is warming up under nitrogen protection, adds 10-20 part rings
Oxygen soybean oil is well mixed, and is added 1-2 parts phthalic anhydride, the mixing of 0.02-0.05 parts N, N- dimethyl benzylamine, is warming up to
115-125 DEG C of stirring 30-50min, filters, washing, dry, pulverize, it is equal to add 40-60 parts ammoniacal liquor, 40-50 part absolute ethyl alcohols
It is even, 4-10 parts tetraethyl orthosilicate stirring 22-28min is added, is added dropwise in 300-400 part atoleines of stirring, stirs
Speed is 12000-13000r/min, and follow-up continuous stirring 20-50min completely is added dropwise, and is cooled to 2-6 DEG C, separation, solids is adopted
Washed with petroleum ether and absolute ethyl alcohol, obtain graphite flour complexes.
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| CN201710799959.XA CN107746240A (en) | 2017-09-07 | 2017-09-07 | A kind of 3D printing construction material |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710799959.XA CN107746240A (en) | 2017-09-07 | 2017-09-07 | A kind of 3D printing construction material |
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| CN107746240A true CN107746240A (en) | 2018-03-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3092576A1 (en) * | 2018-12-31 | 2020-08-14 | Mathieu Neuville | New formulation for low carbon building binder, preparation process and building materials |
| US11827573B2 (en) | 2019-03-06 | 2023-11-28 | Materrup | Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040138336A1 (en) * | 1996-09-04 | 2004-07-15 | Z Corporation | Three dimensional printing material system and method |
| CN105152620A (en) * | 2015-10-26 | 2015-12-16 | 贵州腾峰科技有限责任公司 | Ardealite premixed dry-mixed mortar capable of being used for 3D printing |
| CN106633676A (en) * | 2016-12-05 | 2017-05-10 | 钦州市钦南区生产力促进中心 | 3D printing material and preparation method thereof |
| CN106673578A (en) * | 2017-01-16 | 2017-05-17 | 河南国隆实业有限公司 | 3D printing building structure material and use method thereof |
| CN106904924A (en) * | 2017-03-17 | 2017-06-30 | 山东大学 | The system and method for 3D printing material is built using municipal waste and Industrial Solid Waste |
-
2017
- 2017-09-07 CN CN201710799959.XA patent/CN107746240A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040138336A1 (en) * | 1996-09-04 | 2004-07-15 | Z Corporation | Three dimensional printing material system and method |
| CN105152620A (en) * | 2015-10-26 | 2015-12-16 | 贵州腾峰科技有限责任公司 | Ardealite premixed dry-mixed mortar capable of being used for 3D printing |
| CN106633676A (en) * | 2016-12-05 | 2017-05-10 | 钦州市钦南区生产力促进中心 | 3D printing material and preparation method thereof |
| CN106673578A (en) * | 2017-01-16 | 2017-05-17 | 河南国隆实业有限公司 | 3D printing building structure material and use method thereof |
| CN106904924A (en) * | 2017-03-17 | 2017-06-30 | 山东大学 | The system and method for 3D printing material is built using municipal waste and Industrial Solid Waste |
Non-Patent Citations (3)
| Title |
|---|
| 侯卫东: "《文物保护科学论文集》", 30 August 2004, 文物出版社 * |
| 刘万辉: "《复合材料 第2版》", 31 March 2017, 哈尔滨工业大学出版社 * |
| 强亮生: "《新型功能材料制备技术与分析表征方法》", 30 June 2017, 哈尔滨工业大学出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3092576A1 (en) * | 2018-12-31 | 2020-08-14 | Mathieu Neuville | New formulation for low carbon building binder, preparation process and building materials |
| US11827573B2 (en) | 2019-03-06 | 2023-11-28 | Materrup | Method for selecting the composition of a construction material comprising an excavated clay soil, method and system for preparing such a construction material |
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