WO1999045571A2 - Frita dopante adecuada para la fabricacion de esmaltes ceramicos conductores - Google Patents
Frita dopante adecuada para la fabricacion de esmaltes ceramicos conductores Download PDFInfo
- Publication number
- WO1999045571A2 WO1999045571A2 PCT/ES1999/000055 ES9900055W WO9945571A2 WO 1999045571 A2 WO1999045571 A2 WO 1999045571A2 ES 9900055 W ES9900055 W ES 9900055W WO 9945571 A2 WO9945571 A2 WO 9945571A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oxides
- mixture
- weight
- frit
- oxide
- Prior art date
Links
- 210000003298 dental enamel Anatomy 0.000 title claims abstract description 40
- 239000000919 ceramic Substances 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 13
- 239000004020 conductor Substances 0.000 title description 3
- 239000004065 semiconductor Substances 0.000 claims abstract description 28
- 239000000203 mixture Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 8
- 239000002019 doping agent Substances 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 5
- 239000002994 raw material Substances 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052791 calcium Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910052749 magnesium Inorganic materials 0.000 claims description 3
- 229910052700 potassium Inorganic materials 0.000 claims description 3
- 229910052708 sodium Inorganic materials 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 2
- 229910052745 lead Inorganic materials 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 abstract description 24
- 229910000410 antimony oxide Inorganic materials 0.000 abstract description 13
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 9
- QHGNHLZPVBIIPX-UHFFFAOYSA-N tin(II) oxide Inorganic materials [Sn]=O QHGNHLZPVBIIPX-UHFFFAOYSA-N 0.000 description 13
- 229910001887 tin oxide Inorganic materials 0.000 description 11
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 7
- 229910010293 ceramic material Inorganic materials 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 229910052787 antimony Inorganic materials 0.000 description 5
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000011787 zinc oxide Substances 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- -1 operating rooms Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- TXTQARDVRPFFHL-UHFFFAOYSA-N [Sb].[H][H] Chemical compound [Sb].[H][H] TXTQARDVRPFFHL-UHFFFAOYSA-N 0.000 description 3
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Inorganic materials O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 239000003517 fume Substances 0.000 description 2
- 239000002241 glass-ceramic Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000012071 phase Substances 0.000 description 2
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- SYRHIZPPCHMRIT-UHFFFAOYSA-N tin(4+) Chemical compound [Sn+4] SYRHIZPPCHMRIT-UHFFFAOYSA-N 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical group CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- DTQVDTLACAAQTR-UHFFFAOYSA-M Trifluoroacetate Chemical compound [O-]C(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-M 0.000 description 1
- XUGISPSHIFXEHZ-GPJXBBLFSA-N [(3r,8s,9s,10r,13r,14s,17r)-10,13-dimethyl-17-[(2r)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl] acetate Chemical compound C1C=C2C[C@H](OC(C)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 XUGISPSHIFXEHZ-GPJXBBLFSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- DLHONNLASJQAHX-UHFFFAOYSA-N aluminum;potassium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Si+4].[Si+4].[Si+4].[K+] DLHONNLASJQAHX-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000002800 charge carrier Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000539 dimer Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 150000002222 fluorine compounds Chemical class 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004323 potassium nitrate Substances 0.000 description 1
- 235000010333 potassium nitrate Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011164 primary particle Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910052572 stoneware Inorganic materials 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000001577 tetrasodium phosphonato phosphate Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
- 238000004017 vitrification Methods 0.000 description 1
- 230000036642 wellbeing Effects 0.000 description 1
Classifications
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
- C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5022—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with vitreous materials
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/86—Glazes; Cold glazes
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F1/00—Preventing the formation of electrostatic charges
- H05F1/02—Preventing the formation of electrostatic charges by surface treatment
-
- 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
- C04B2111/60—Flooring materials
-
- 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
- C04B2111/90—Electrical properties
- C04B2111/94—Electrically conducting materials
Definitions
- This invention relates, in general, to the manufacture of electrostatic ceramic products, and, in particular, refers to a doping frit suitable for manufacturing an electrically conductive vitrifiable enamel on a ceramic material.
- Electrostatic accumulation in such facilities can lead to explosions caused by the discharge, which are capable of causing ignition of flammable gases, such as operating rooms, or explosive substances, polvorines, warehouses of highly flammable substances, etc. Also, recent studies aimed not directly at safety have found that the well-being of hospital patients and health centers improves significantly if the facilities incorporate electrostatic systems. They are also convenient in computer rooms and equipment sensitive to static electricity.
- the proposed solutions can be grouped into 4 groups depending on the materials used (conductive organic materials, conductive materials embedded in the vitrification, semiconductor oxides and doped semiconductor oxides).
- the use of conductive coatings using doped semiconductor oxides is mentioned, for example, in: - European patent application ns EP 91200178, which describes a toner powder containing particles composed of fluorine doped tin oxide (in an amount less than 10% by weight) having a primary particle size of less than 0.2 micrometers and a specific electrical resistance of at least 50 ⁇ .m;
- ns EP 91402857 which describes an antistatic and radiolucent satellites paint comprising a white semiconductor pigment, a smoking binder and a solvent for said binder.
- the white semiconductor pigment has a volumic electrical resistance greater than 2.5 ⁇ / cm 3 and is obtained by calcination between 700 and ⁇ .OOOSC of a mixture of 30 to 73 parts by weight of Sn0 2 , from 70 to 27 parts by weight from Ti0 2 and from 0.10 to 10 parts by weight of Sb 2 0 3 , the total of tin and titanium oxide being 100 parts by weight;
- tin oxide layers can be made with fluoride with electrical conductive capacity on glass surfaces, glass ceramics and / or enamel; Y
- Y - GB 1,112,765 which describes a composition containing Sn0 2 blue oxide with 12.5% ZnO that has semiconductor properties.
- Electronic conductivity has as charge carriers to electrons. This type of conduction is explained by the theory of energy bands, according to which electrons occupy a series of low energy levels, known as the valence band, being able to promote the immediately higher energy levels, which are known as the energy band. driving.
- the ease with which the jump between levels occurs is derived from the behavior against the electrical conduction of a material, and this is related to the difference in energy that these two bands have.
- the metals, conductive materials par excellence present both extremely close bands; in the opposite case are the insulators in which this energy difference is high and, consequently, these transitions are practically impeded, as is the case with many ceramic materials.
- the semiconductors In the intermediate case there are many materials in which the magnitude of the energy barrier, together with the presence of defects introduced by the doped, gives them a conductivity of interest, are the semiconductors. If it is doped with atoms that have one electron more than the matrix, the passage of more electrons to the conduction band is favored, they are the semiconductors type n, in which the conduction is exerted by negative carriers. If, on the contrary, atoms with an electron are introduced, the concentration of positive holes in the valence band is increased, they are the semiconductors type p, and the Load carriers are positive.
- the frit of the invention can be obtained by mixing, by conventional means, the raw materials provided by the component oxides, and subsequent melting of the mixture obtained at a temperature between 1,100 and 1,550 ° C, preferably at 1,5002C. After solidification of the molten product it is ready for commercialization.
- the raw materials were mixed in the amounts indicated and the resulting composition was melted at 1.4802C until, after the reaction was over, the dough was melted and uniform (without infusion).
- the molten frit solidified by virtue of water. This frit can provide a vitrifiable enamel with a resistance of 0.8 x 10 "6 ⁇ .
- Carboxymethylcellulose (CMC) 0.5 g
- the resulting composition is subjected to milling in a rapid laboratory mill until a rejection of 45 microns less than 3% is achieved.
- the cooked enamel has a white color and a satin surface.
- the electrical resistance of the enamel measured between two points on its surface is 0.8 x 10 "6 ⁇ .
- the load of enamel additives may also contain a ceramic pigment, so that the color of the resulting enamel can be varied at will.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Glass Compositions (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP99906261A EP0981154B1 (en) | 1998-03-05 | 1999-03-04 | Doping frit appropriate for the production of conductor ceramic enamels |
DE69914690T DE69914690D1 (de) | 1998-03-05 | 1999-03-04 | Dotierungsfritte für die herstellung von einer leitenden keramischen email |
JP54427899A JP2001523210A (ja) | 1998-03-05 | 1999-03-04 | 導体セラミックエナメルの製造に適したドーピングフリット |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP9800469 | 1998-03-05 | ||
ES009800469A ES2143402B1 (es) | 1998-03-05 | 1998-03-05 | Frita dopante adecuada para la fabricacion de esmaltes ceramicos conductores. |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1999045571A2 true WO1999045571A2 (es) | 1999-09-10 |
WO1999045571A3 WO1999045571A3 (es) | 1999-11-25 |
Family
ID=8303001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES1999/000055 WO1999045571A2 (es) | 1998-03-05 | 1999-03-04 | Frita dopante adecuada para la fabricacion de esmaltes ceramicos conductores |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0981154B1 (es) |
JP (1) | JP2001523210A (es) |
CZ (1) | CZ300248B6 (es) |
DE (1) | DE69914690D1 (es) |
ES (1) | ES2143402B1 (es) |
WO (1) | WO1999045571A2 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103663984A (zh) * | 2013-12-17 | 2014-03-26 | 佛山市粤峤陶瓷技术创新服务中心 | 一种防静电玻璃马赛克的制造方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL206705B1 (pl) * | 2002-09-13 | 2010-09-30 | Ngk Insulators Ltd | Półprzewodnikowy wyrób w postaci szkliwa, sposób wytwarzania wyrobu w postaci szkliwa oraz zastosowanie wyrobu w postaci półprzewodnikowego szkliwa |
DE102005040588B9 (de) * | 2004-08-20 | 2012-04-19 | Schott Ag | Verwendung eines blei- und cadmiumfreien Glases sowie Verfahren zum Glasieren, Emaillieren und Dekorieren von Lithium-Aluminosilikat-Glaskeramiken |
RU2008125073A (ru) * | 2005-11-23 | 2009-12-27 | Колороббия Эспанья, С.А. (Es) | Композиция, фритта, эмаль и керамические компоненты и способы их изготовления |
ITRE20080089A1 (it) * | 2008-09-29 | 2010-03-30 | Granitifiandre Societa Per Azioni | '' metodo per la fabbricazione di prodotti ceramici '' |
CN101475364B (zh) * | 2009-02-02 | 2011-10-19 | 谭艾丽 | 防静电陶瓷砖用防静电粉 |
CN110804331B (zh) * | 2019-11-20 | 2021-05-18 | 佛山市东鹏陶瓷有限公司 | 防静电剂及其制备方法和使用其的涂料、瓷砖的制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1213621A (en) * | 1966-07-04 | 1970-11-25 | Steatite & Porcelain Prod Ltd | Improvements in and relating to ceramic articles having conductive or semi-conductive coatings |
US3658583A (en) * | 1969-10-11 | 1972-04-25 | Ngk Insulators Ltd | Method for producing semi-conducting glaze compositions for electric insulators |
FR2203783A1 (en) * | 1972-10-20 | 1974-05-17 | Solvay | Static electricity conducting glazes - applied to tiles or walls |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63270371A (ja) * | 1987-04-24 | 1988-11-08 | Inax Corp | 導電性タイルの製造方法 |
-
1998
- 1998-03-05 ES ES009800469A patent/ES2143402B1/es not_active Expired - Fee Related
-
1999
- 1999-03-04 DE DE69914690T patent/DE69914690D1/de not_active Expired - Lifetime
- 1999-03-04 EP EP99906261A patent/EP0981154B1/en not_active Expired - Lifetime
- 1999-03-04 JP JP54427899A patent/JP2001523210A/ja active Pending
- 1999-03-04 WO PCT/ES1999/000055 patent/WO1999045571A2/es active IP Right Grant
- 1999-03-04 CZ CZ0391799A patent/CZ300248B6/cs not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1213621A (en) * | 1966-07-04 | 1970-11-25 | Steatite & Porcelain Prod Ltd | Improvements in and relating to ceramic articles having conductive or semi-conductive coatings |
US3658583A (en) * | 1969-10-11 | 1972-04-25 | Ngk Insulators Ltd | Method for producing semi-conducting glaze compositions for electric insulators |
FR2203783A1 (en) * | 1972-10-20 | 1974-05-17 | Solvay | Static electricity conducting glazes - applied to tiles or walls |
Non-Patent Citations (1)
Title |
---|
DATABASE HCAPLUS IN STN ACCESSION NO. 1989:178338 & JP 63 270 371 A (INAX CORP) 08 November 1988 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103663984A (zh) * | 2013-12-17 | 2014-03-26 | 佛山市粤峤陶瓷技术创新服务中心 | 一种防静电玻璃马赛克的制造方法 |
CN103663984B (zh) * | 2013-12-17 | 2016-04-13 | 佛山市粤峤陶瓷技术创新服务中心 | 一种防静电玻璃马赛克的制造方法 |
Also Published As
Publication number | Publication date |
---|---|
ES2143402A1 (es) | 2000-05-01 |
DE69914690D1 (de) | 2004-03-18 |
WO1999045571A3 (es) | 1999-11-25 |
JP2001523210A (ja) | 2001-11-20 |
CZ391799A3 (cs) | 2000-04-12 |
CZ300248B6 (cs) | 2009-04-01 |
ES2143402B1 (es) | 2001-01-01 |
EP0981154B1 (en) | 2004-02-11 |
EP0981154A2 (en) | 2000-02-23 |
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