CN105948699A - Preparation method for zirconia ceramic material used for false tooth - Google Patents
Preparation method for zirconia ceramic material used for false tooth Download PDFInfo
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- CN105948699A CN105948699A CN201610275451.5A CN201610275451A CN105948699A CN 105948699 A CN105948699 A CN 105948699A CN 201610275451 A CN201610275451 A CN 201610275451A CN 105948699 A CN105948699 A CN 105948699A
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- artificial tooth
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- zirconia ceramics
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- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 229910010293 ceramic material Inorganic materials 0.000 title abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 42
- 239000000463 material Substances 0.000 claims abstract description 42
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 19
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 19
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract 2
- 238000003756 stirring Methods 0.000 claims description 34
- 239000000203 mixture Substances 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 241000628997 Flos Species 0.000 claims description 16
- 239000002994 raw material Substances 0.000 claims description 13
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 12
- 229910001928 zirconium oxide Inorganic materials 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 5
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 4
- 239000000284 extract Substances 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 241000205585 Aquilegia canadensis Species 0.000 abstract 2
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000009776 industrial production Methods 0.000 abstract 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 abstract 1
- 238000005303 weighing Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CWVRJTMFETXNAD-FWCWNIRPSA-N 3-O-Caffeoylquinic acid Natural products O[C@H]1[C@@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-FWCWNIRPSA-N 0.000 description 1
- 241000588832 Bordetella pertussis Species 0.000 description 1
- PZIRUHCJZBGLDY-UHFFFAOYSA-N Caffeoylquinic acid Natural products CC(CCC(=O)C(C)C1C(=O)CC2C3CC(O)C4CC(O)CCC4(C)C3CCC12C)C(=O)O PZIRUHCJZBGLDY-UHFFFAOYSA-N 0.000 description 1
- 241000208828 Caprifoliaceae Species 0.000 description 1
- 241001570521 Lonicera periclymenum Species 0.000 description 1
- CWVRJTMFETXNAD-KLZCAUPSSA-N Neochlorogenin-saeure Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O CWVRJTMFETXNAD-KLZCAUPSSA-N 0.000 description 1
- 206010035664 Pneumonia Diseases 0.000 description 1
- 241000589517 Pseudomonas aeruginosa Species 0.000 description 1
- 241000293871 Salmonella enterica subsp. enterica serovar Typhi Species 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 241000194017 Streptococcus Species 0.000 description 1
- 239000002260 anti-inflammatory agent Substances 0.000 description 1
- 230000001741 anti-phlogistic effect Effects 0.000 description 1
- 239000011797 cavity material Substances 0.000 description 1
- CWVRJTMFETXNAD-JUHZACGLSA-N chlorogenic acid Chemical group O[C@@H]1[C@H](O)C[C@@](O)(C(O)=O)C[C@H]1OC(=O)\C=C\C1=CC=C(O)C(O)=C1 CWVRJTMFETXNAD-JUHZACGLSA-N 0.000 description 1
- 229940074393 chlorogenic acid Drugs 0.000 description 1
- FFQSDFBBSXGVKF-KHSQJDLVSA-N chlorogenic acid Natural products O[C@@H]1C[C@](O)(C[C@@H](CC(=O)C=Cc2ccc(O)c(O)c2)[C@@H]1O)C(=O)O FFQSDFBBSXGVKF-KHSQJDLVSA-N 0.000 description 1
- 235000001368 chlorogenic acid Nutrition 0.000 description 1
- BMRSEYFENKXDIS-KLZCAUPSSA-N cis-3-O-p-coumaroylquinic acid Natural products O[C@H]1C[C@@](O)(C[C@@H](OC(=O)C=Cc2ccc(O)cc2)[C@@H]1O)C(=O)O BMRSEYFENKXDIS-KLZCAUPSSA-N 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 208000001848 dysentery Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- -1 have pottery Substances 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 206010022000 influenza Diseases 0.000 description 1
- 210000002429 large intestine Anatomy 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000002075 main ingredient Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 description 1
Classifications
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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
- C04B33/00—Clay-wares
- C04B33/02—Preparing or treating the raw materials individually or as batches
- C04B33/13—Compounding ingredients
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/634—Polymers
- C04B35/63404—Polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B35/63416—Polyvinylalcohols [PVA]; Polyvinylacetates
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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
- C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
- C04B35/632—Organic additives
- C04B35/636—Polysaccharides or derivatives thereof
- C04B35/6365—Cellulose or derivatives thereof
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- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3224—Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
- C04B2235/3225—Yttrium oxide or oxide-forming salts thereof
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
- C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
- C04B2235/3244—Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
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- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dental Preparations (AREA)
- Dental Prosthetics (AREA)
Abstract
The invention discloses a preparation method for a zirconia ceramic material used for a false tooth. The zirconia ceramic material used for the false tooth is composed of zirconia, alumina, ceramic powder, cellulose powder, yttrium oxide, a honeysuckle extract and a polyvinyl alcohol aqueous solution. The preparation method comprises the following steps: weighing, grinding, mixing and drying. The false tooth prepared from the ceramic material provided by the invention has high rigidity; the honeysuckle extract added in the components of the material has bactericidal and anti-inflammatory effects, so the ceramic material provided by the invention solves the problems of frangibility and bacterium resistance of an all-ceramic material; meanwhile, the selected materials are widely available and are healthy to human body; and the preparation method provided by the invention has the advantages of simple operation, convenient preparation, low cost and applicability to large-scale industrial production.
Description
Technical field
The present invention relates to the preparation method of a kind of material for artificial tooth, be specifically related to a kind of artificial tooth zirconia ceramics material
The preparation method of material.
Background technology
Flos Lonicerae is dry flower or the first flower opened of band of caprifoliaceae plant Radix Ophiopogonis.In bar-shaped, upper coarse and lower fine, slightly curved song,
Long 2～3cm, upper diameter 3mm, lower diameter 1.5mm, surface yellow-white or green white, close by pubescence.Flos Lonicerae is extracted
Thing, extracts from honeysuckle flower, and Main Ingredients and Appearance is chlorogenic acid.Can be as medicine, health product, the raw material of cosmetics.Modern
Medical research proves, Flos Lonicerae is for streptococcus, staphylococcus, Bacillus typhi, dysentery bacterium, large intestine and bacillus pyocyaneus, pneumonia
Diplococcus, bordetella pertussis, meningococcus etc., have stronger antibacterial power, and treatment influenza and inflammation are all had one
Constant current modulation is imitated.
The development of Oral Repair is inseparable with the development of oral cavity material and technique, dentures repai material mainly have pottery,
Resin and metal material.And the ceramic material own intensity deficiency of traditional glass ceramics base and alumina base and fragility are relatively big,
Easily rupturable, limit its use in the reparation in oral cavity.
Along with developing rapidly of current recovery technique of oral cavity, All-ceramic material is by feat of self good biocompatibility, resistance to
A series of speciality such as corrosivity, dielectricity, heat stability and excellent aesthetic effect, become currently used widest oral cavity
Repair materials.But need to have much room for improvement in hardness and anti-inflammation, therefore, be badly in need of the material that exploitation is new.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that the preparation of a kind of artificial tooth zirconia ceramics material
Method.
The purpose of the present invention is achieved through the following technical solutions: the preparation side of a kind of artificial tooth zirconia ceramics material
Method, it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 6～14；Aluminium oxide 0.5～1；Ceramics: 15～30；Cellulose
Powder: 30～50；Yittrium oxide: 5～10；Flos Lonicerae extractive solution: 0.3～2；Polyvinyl alcohol water solution: 0.5～1.5；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 1.5～3.5h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, adds Flos Lonicerae extractive solution after stirring 30～50min cooling, and stir to obtain stirring mixture；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 2～3h, i.e. prepares artificial tooth zirconia ceramics
Material.
Further, the mesh number of described cellulose powder is 700～800 mesh.
Further, described in step S3, the speed of stirring is 420～500rpm, is cooled to 40～50 DEG C after stirring.
The invention have the advantages that artificial tooth prepared by the ceramic material of the present invention has higher hardness, in its composition
The Flos Lonicerae extractive solution adding extraction has the effect of bactericidal antiphlogistic, and therefore, the ceramic material of the present invention solves full porcelain material
Expect frangible problem that can be antibacterial, and the material source selected is wide, to health；The preparation method of the present invention is simple to operate, system
For convenience, low cost, it is applicable to industrialization large-scale production.
Detailed description of the invention
Below in conjunction with embodiment, the present invention will be further described, and protection scope of the present invention is not limited to following institute
State.
Embodiment 1: the preparation method of a kind of artificial tooth zirconia ceramics material, it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 6；Aluminium oxide 0.5；Ceramics: 15；Cellulose powder: 30；Yittrium oxide:
5；Flos Lonicerae extractive solution: 0.3；Polyvinyl alcohol water solution: 0.5；The mesh number of described cellulose powder is 700 mesh；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 1.5h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, is cooled to 40 DEG C after stirring 30min with the speed of 420rpm, adds Flos Lonicerae extractive solution, and stir to obtain stirring mixing
Thing；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 2h, i.e. prepares artificial tooth zirconia ceramics material
Material.
Embodiment 2: the preparation method of a kind of artificial tooth zirconia ceramics material, it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 14；Aluminium oxide 1；Ceramics: 30；Cellulose powder: 50；Yittrium oxide:
10；Flos Lonicerae extractive solution: 2；Polyvinyl alcohol water solution: 1.5；The mesh number of described cellulose powder is 800 mesh；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 3.5h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, is cooled to 50 DEG C after stirring 50min with the speed of 500rpm, adds Flos Lonicerae extractive solution, and stir to obtain stirring mixing
Thing；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 3h, i.e. prepares artificial tooth zirconia ceramics material
Material.
The preparation method of 3 one kinds of artificial tooth zirconia ceramics materials of embodiment, it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 8；Aluminium oxide 0.6；Ceramics: 20；Cellulose powder: 38；Yittrium oxide:
7；Flos Lonicerae extractive solution: 1；Polyvinyl alcohol water solution: 0.8；The mesh number of described cellulose powder is 720 mesh；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 2h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, is cooled to 43 DEG C after stirring 40min with the speed of 450rpm, adds Flos Lonicerae extractive solution, and stir to obtain stirring mixing
Thing；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 2.5h, i.e. prepares artificial tooth zirconia ceramics material
Material.
Embodiment 4: the preparation method of a kind of artificial tooth zirconia ceramics material, it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 12；Aluminium oxide 0.8；Ceramics: 25；Cellulose powder: 45；Oxidation
Yttrium: 8；Flos Lonicerae extractive solution: 1.6；Polyvinyl alcohol water solution: 1.3；The mesh number of described cellulose powder is 760 mesh；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 3h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, is cooled to 48 DEG C after stirring 45min with the speed of 480rpm, adds Flos Lonicerae extractive solution, and stir to obtain stirring mixing
Thing；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 2.8h, i.e. prepares artificial tooth zirconia ceramics material
Material.
Claims (3)
1. the preparation method of an artificial tooth zirconia ceramics material, it is characterised in that it comprises the following steps:
S1. weigh: weigh artificial tooth zirconia ceramics material raw material by formula proportion, standby；Described artificial tooth zirconia ceramics
Material it be made up of the raw material of following weight parts: zirconium oxide: 6～14；Aluminium oxide 0.5～1；Ceramics: 15～30；Cellulose
Powder: 30～50；Yittrium oxide: 5～10；Flos Lonicerae extractive solution: 0.3～2；Polyvinyl alcohol water solution: 0.5～1.5；
S2. grind: zirconium oxide, aluminium oxide, ceramics, yittrium oxide and polyvinyl alcohol water solution are put in ball mill and grinds
Mill, the time of described grinding is 1.5～3.5h, obtains grounds travel material mixture；
S3. stirring: will join in crucible in grounds travel material mixture, add cellulose powder and polyvinyl alcohol water after heating
Solution, adds Flos Lonicerae extractive solution after stirring 30～50min cooling, and stir to obtain stirring mixture；
S4. it is dried: above-mentioned stirring mixture is poured in mould, is vacuum dried 2～3h, i.e. prepares artificial tooth zirconia ceramics
Material.
The preparation method of a kind of artificial tooth zirconia ceramics material the most as claimed in claim 1, it is characterised in that described fiber
The mesh number of element powder is 700～800 mesh.
The preparation method of a kind of artificial tooth zirconia ceramics material the most as claimed in claim 1, it is characterised in that in step S3
The speed of described stirring is 420～500rpm, is cooled to 40～50 DEG C after stirring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275451.5A CN105948699A (en) | 2016-04-29 | 2016-04-29 | Preparation method for zirconia ceramic material used for false tooth |
| PCT/CN2016/084129 WO2017185470A1 (en) | 2016-04-29 | 2016-05-31 | Method for preparing zirconia ceramic material for use in denture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610275451.5A CN105948699A (en) | 2016-04-29 | 2016-04-29 | Preparation method for zirconia ceramic material used for false tooth |
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| Publication Number | Publication Date |
|---|---|
| CN105948699A true CN105948699A (en) | 2016-09-21 |
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|---|---|---|---|
| CN201610275451.5A Pending CN105948699A (en) | 2016-04-29 | 2016-04-29 | Preparation method for zirconia ceramic material used for false tooth |
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| Country | Link |
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| CN (1) | CN105948699A (en) |
| WO (1) | WO2017185470A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288686A (en) * | 2018-09-11 | 2019-02-01 | 佛山市佛冠义齿有限公司 | A kind of oral artificial tooth material and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103641472A (en) * | 2013-11-14 | 2014-03-19 | 厦门惠方生物科技有限公司 | Method for preparing coloring semipermeable zirconia presintered body |
| CN104387068A (en) * | 2014-11-10 | 2015-03-04 | 苏州蔻美新材料有限公司 | Ceramic material for false tooth preparation and preparation method thereof |
| CN104434540A (en) * | 2014-11-10 | 2015-03-25 | 苏州蔻美新材料有限公司 | Antibacterial ceramic material for preparing false tooth and preparation method thereof |
| CN104909745A (en) * | 2015-06-23 | 2015-09-16 | 成都贝施美生物科技有限公司 | Preparation method for uniform gradient-colour zirconium oxide porcelain blocks |
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| CN101844920A (en) * | 2010-05-13 | 2010-09-29 | 清华大学 | Preparation method of colored zirconia ceramics |
| CN104997643B (en) * | 2015-07-19 | 2019-03-08 | 谢宝军 | A kind of quick molding method for the production of full porcelain mouth mending material |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103641472A (en) * | 2013-11-14 | 2014-03-19 | 厦门惠方生物科技有限公司 | Method for preparing coloring semipermeable zirconia presintered body |
| CN104387068A (en) * | 2014-11-10 | 2015-03-04 | 苏州蔻美新材料有限公司 | Ceramic material for false tooth preparation and preparation method thereof |
| CN104434540A (en) * | 2014-11-10 | 2015-03-25 | 苏州蔻美新材料有限公司 | Antibacterial ceramic material for preparing false tooth and preparation method thereof |
| CN104909745A (en) * | 2015-06-23 | 2015-09-16 | 成都贝施美生物科技有限公司 | Preparation method for uniform gradient-colour zirconium oxide porcelain blocks |
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| CN109288686A (en) * | 2018-09-11 | 2019-02-01 | 佛山市佛冠义齿有限公司 | A kind of oral artificial tooth material and preparation method thereof |
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