IL131466A - חומרי בריום טיטנייט, מכוסים בתחמוצת מתכתית, הניתנים לפיזור - Google Patents
חומרי בריום טיטנייט, מכוסים בתחמוצת מתכתית, הניתנים לפיזורInfo
- Publication number
- IL131466A IL131466A IL13146698A IL13146698A IL131466A IL 131466 A IL131466 A IL 131466A IL 13146698 A IL13146698 A IL 13146698A IL 13146698 A IL13146698 A IL 13146698A IL 131466 A IL131466 A IL 131466A
- Authority
- IL
- Israel
- Prior art keywords
- particles
- barium titanate
- particle size
- micrometer
- coated
- Prior art date
Links
- 229910002113 barium titanate Inorganic materials 0.000 title claims abstract description 124
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 title claims abstract description 124
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 43
- 239000002184 metal Substances 0.000 title claims abstract description 43
- 239000000463 material Substances 0.000 title description 22
- 239000002245 particle Substances 0.000 claims abstract description 278
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 52
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 52
- 229910052788 barium Inorganic materials 0.000 claims abstract description 39
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000576 coating method Methods 0.000 claims abstract description 38
- 239000011248 coating agent Substances 0.000 claims abstract description 30
- -1 organic acid salt Chemical class 0.000 claims abstract description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 10
- 239000010936 titanium Substances 0.000 claims abstract description 10
- 229910000000 metal hydroxide Inorganic materials 0.000 claims abstract description 6
- 150000004692 metal hydroxides Chemical class 0.000 claims abstract description 6
- 239000006185 dispersion Substances 0.000 claims description 62
- 238000002156 mixing Methods 0.000 claims description 59
- 239000002270 dispersing agent Substances 0.000 claims description 45
- 239000002002 slurry Substances 0.000 claims description 42
- 238000009826 distribution Methods 0.000 claims description 36
- 239000011164 primary particle Substances 0.000 claims description 28
- 239000011230 binding agent Substances 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 11
- 229910052758 niobium Inorganic materials 0.000 claims description 7
- 239000010955 niobium Substances 0.000 claims description 7
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 7
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 5
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 5
- 229910052797 bismuth Inorganic materials 0.000 claims description 5
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011575 calcium Substances 0.000 claims description 5
- 229910052735 hafnium Inorganic materials 0.000 claims description 5
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052712 strontium Inorganic materials 0.000 claims description 5
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims description 5
- 229910052718 tin Inorganic materials 0.000 claims description 5
- 229910052725 zinc Inorganic materials 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 5
- 229910052726 zirconium Inorganic materials 0.000 claims description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052787 antimony Inorganic materials 0.000 claims description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims description 2
- 229910052796 boron Inorganic materials 0.000 claims description 2
- 229910052747 lanthanoid Inorganic materials 0.000 claims description 2
- 150000002602 lanthanoids Chemical class 0.000 claims description 2
- 229910052746 lanthanum Inorganic materials 0.000 claims description 2
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052744 lithium Inorganic materials 0.000 claims description 2
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- 229910052706 scandium Inorganic materials 0.000 claims description 2
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052727 yttrium Inorganic materials 0.000 claims description 2
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 claims description 2
- ZGDWHDKHJKZZIQ-UHFFFAOYSA-N cobalt nickel Chemical compound [Co].[Ni].[Ni].[Ni] ZGDWHDKHJKZZIQ-UHFFFAOYSA-N 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 239000010410 layer Substances 0.000 description 37
- 238000004242 micellar liquid chromatography Methods 0.000 description 37
- 239000000843 powder Substances 0.000 description 30
- 239000000919 ceramic Substances 0.000 description 26
- 239000007787 solid Substances 0.000 description 25
- 238000000034 method Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 238000003801 milling Methods 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 13
- 239000012530 fluid Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- 239000003990 capacitor Substances 0.000 description 11
- 150000002739 metals Chemical class 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 10
- 229920002125 Sokalan® Polymers 0.000 description 10
- 239000004584 polyacrylic acid Substances 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 238000005054 agglomeration Methods 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 6
- 239000002253 acid Substances 0.000 description 6
- RQPZNWPYLFFXCP-UHFFFAOYSA-L barium dihydroxide Chemical compound [OH-].[OH-].[Ba+2] RQPZNWPYLFFXCP-UHFFFAOYSA-L 0.000 description 6
- 229910001863 barium hydroxide Inorganic materials 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 6
- 239000003985 ceramic capacitor Substances 0.000 description 6
- 238000005245 sintering Methods 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 5
- 229910052759 nickel Inorganic materials 0.000 description 5
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 4
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical group CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 4
- 239000000908 ammonium hydroxide Substances 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 239000002019 doping agent Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004793 Polystyrene Substances 0.000 description 3
- 239000003125 aqueous solvent Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910000416 bismuth oxide Inorganic materials 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(ii) oxide Chemical compound [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 3
- 238000001246 colloidal dispersion Methods 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- TYIXMATWDRGMPF-UHFFFAOYSA-N dibismuth;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Bi+3].[Bi+3] TYIXMATWDRGMPF-UHFFFAOYSA-N 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000003116 impacting effect Effects 0.000 description 3
- 239000000976 ink Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000004014 plasticizer Substances 0.000 description 3
- 229920000058 polyacrylate Polymers 0.000 description 3
- 229920000573 polyethylene Polymers 0.000 description 3
- 229920002223 polystyrene Polymers 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 3
- 229910001316 Ag alloy Inorganic materials 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- 239000001856 Ethyl cellulose Substances 0.000 description 2
- ZZSNKZQZMQGXPY-UHFFFAOYSA-N Ethyl cellulose Chemical compound CCOCC1OC(OC)C(OCC)C(OCC)C1OC1C(O)C(O)C(OC)C(CO)O1 ZZSNKZQZMQGXPY-UHFFFAOYSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N Methyl ethyl ketone Natural products CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 238000000149 argon plasma sintering Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910000428 cobalt oxide Inorganic materials 0.000 description 2
- 239000000084 colloidal system Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 229920001249 ethyl cellulose Polymers 0.000 description 2
- 235000019325 ethyl cellulose Nutrition 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 238000010316 high energy milling Methods 0.000 description 2
- 238000001027 hydrothermal synthesis Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000009766 low-temperature sintering Methods 0.000 description 2
- 229910000480 nickel oxide Inorganic materials 0.000 description 2
- 229910000484 niobium oxide Inorganic materials 0.000 description 2
- URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 235000006408 oxalic acid Nutrition 0.000 description 2
- GNRSAWUEBMWBQH-UHFFFAOYSA-N oxonickel Chemical compound [Ni]=O GNRSAWUEBMWBQH-UHFFFAOYSA-N 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 238000003921 particle size analysis Methods 0.000 description 2
- 229920002689 polyvinyl acetate Polymers 0.000 description 2
- 239000011118 polyvinyl acetate Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000012798 spherical particle Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 238000000954 titration curve Methods 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 229920003169 water-soluble polymer Polymers 0.000 description 2
- LNAZSHAWQACDHT-XIYTZBAFSA-N (2r,3r,4s,5r,6s)-4,5-dimethoxy-2-(methoxymethyl)-3-[(2s,3r,4s,5r,6r)-3,4,5-trimethoxy-6-(methoxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6r)-4,5,6-trimethoxy-2-(methoxymethyl)oxan-3-yl]oxyoxane Chemical compound CO[C@@H]1[C@@H](OC)[C@H](OC)[C@@H](COC)O[C@H]1O[C@H]1[C@H](OC)[C@@H](OC)[C@H](O[C@H]2[C@@H]([C@@H](OC)[C@H](OC)O[C@@H]2COC)OC)O[C@@H]1COC LNAZSHAWQACDHT-XIYTZBAFSA-N 0.000 description 1
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- FEWJPZIEWOKRBE-JCYAYHJZSA-N Dextrotartaric acid Chemical compound OC(=O)[C@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-JCYAYHJZSA-N 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 241001082241 Lythrum hyssopifolia Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002319 Poly(methyl acrylate) Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229920002873 Polyethylenimine Polymers 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 241000779819 Syncarpia glomulifera Species 0.000 description 1
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000002519 antifouling agent Substances 0.000 description 1
- 229910001422 barium ion Inorganic materials 0.000 description 1
- 229910052454 barium strontium titanate Inorganic materials 0.000 description 1
- 229910021523 barium zirconate Inorganic materials 0.000 description 1
- DQBAOWPVHRWLJC-UHFFFAOYSA-N barium(2+);dioxido(oxo)zirconium Chemical compound [Ba+2].[O-][Zr]([O-])=O DQBAOWPVHRWLJC-UHFFFAOYSA-N 0.000 description 1
- XWUPANOEJRYEPL-UHFFFAOYSA-N barium(2+);oxygen(2-);titanium(4+);zirconium(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Ba+2] XWUPANOEJRYEPL-UHFFFAOYSA-N 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001642 boronic acid derivatives Chemical class 0.000 description 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 description 1
- JXDXDSKXFRTAPA-UHFFFAOYSA-N calcium;barium(2+);oxygen(2-);titanium(4+) Chemical compound [O-2].[Ca+2].[Ti+4].[Ba+2] JXDXDSKXFRTAPA-UHFFFAOYSA-N 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- XFVGXQSSXWIWIO-UHFFFAOYSA-N chloro hypochlorite;titanium Chemical compound [Ti].ClOCl XFVGXQSSXWIWIO-UHFFFAOYSA-N 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- UFMZWBIQTDUYBN-UHFFFAOYSA-N cobalt dinitrate Chemical compound [Co+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O UFMZWBIQTDUYBN-UHFFFAOYSA-N 0.000 description 1
- 229910001981 cobalt nitrate Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US80145097A | 1997-02-18 | 1997-02-18 | |
US80140697A | 1997-02-20 | 1997-02-20 | |
US4563397P | 1997-05-05 | 1997-05-05 | |
US08/923,680 US6268054B1 (en) | 1997-02-18 | 1997-09-04 | Dispersible, metal oxide-coated, barium titanate materials |
PCT/US1998/002849 WO1998035920A1 (en) | 1997-02-18 | 1998-02-12 | Dispersible, metal oxide-coated, barium titanate materials |
Publications (2)
Publication Number | Publication Date |
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IL131466A0 IL131466A0 (en) | 2001-01-28 |
IL131466A true IL131466A (he) | 2004-02-19 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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IL13146698A IL131466A (he) | 1997-02-18 | 1998-02-12 | חומרי בריום טיטנייט, מכוסים בתחמוצת מתכתית, הניתנים לפיזור |
Country Status (12)
Country | Link |
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US (1) | US6268054B1 (he) |
EP (1) | EP1009723A1 (he) |
JP (2) | JP2000509703A (he) |
KR (1) | KR20000071186A (he) |
CN (1) | CN1107039C (he) |
AU (1) | AU6165698A (he) |
BR (1) | BR9814238A (he) |
CA (1) | CA2282503A1 (he) |
IL (1) | IL131466A (he) |
SI (1) | SI20069A (he) |
TW (1) | TW381068B (he) |
WO (1) | WO1998035920A1 (he) |
Families Citing this family (99)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6832735B2 (en) * | 2002-01-03 | 2004-12-21 | Nanoproducts Corporation | Post-processed nanoscale powders and method for such post-processing |
US6652967B2 (en) * | 2001-08-08 | 2003-11-25 | Nanoproducts Corporation | Nano-dispersed powders and methods for their manufacture |
US6933331B2 (en) | 1998-05-22 | 2005-08-23 | Nanoproducts Corporation | Nanotechnology for drug delivery, contrast agents and biomedical implants |
US6268054B1 (en) * | 1997-02-18 | 2001-07-31 | Cabot Corporation | Dispersible, metal oxide-coated, barium titanate materials |
US6608760B2 (en) * | 1998-05-04 | 2003-08-19 | Tpl, Inc. | Dielectric material including particulate filler |
EP1109758A1 (en) * | 1998-06-23 | 2001-06-27 | Cabot Corporation | Barium titanate dispersions |
JP3397156B2 (ja) * | 1999-01-13 | 2003-04-14 | 株式会社村田製作所 | 誘電体セラミック原料粉体の製造方法 |
EP1024122B1 (en) * | 1999-01-28 | 2004-08-04 | Shin-Etsu Chemical Co., Ltd. | Barium titanate particles with surface deposition of rare earth element |
JP4004675B2 (ja) * | 1999-01-29 | 2007-11-07 | 株式会社日清製粉グループ本社 | 酸化物被覆金属微粒子の製造方法 |
AU1327001A (en) * | 1999-08-23 | 2001-03-19 | Cabot Corporation | Silicate-based sintering aid and method |
JP4705212B2 (ja) * | 1999-11-11 | 2011-06-22 | アイファイヤー アイピー コーポレイション | 複合基板およびそれを用いたエレクトロルミネセンス素子 |
US6733740B1 (en) | 2000-10-12 | 2004-05-11 | Cabot Corporation | Production of dielectric particles |
US6656590B2 (en) * | 2001-01-10 | 2003-12-02 | Cabot Corporation | Coated barium titanate-based particles and process |
CN1226752C (zh) * | 2001-01-29 | 2005-11-09 | 捷时雅株式会社 | 介电体用复合颗粒、超微颗粒复合树脂颗粒、介电体形成用组合物及其用途 |
JP4663141B2 (ja) * | 2001-03-07 | 2011-03-30 | 京セラ株式会社 | 誘電体磁器および積層型電子部品 |
JP2002274940A (ja) * | 2001-03-15 | 2002-09-25 | Murata Mfg Co Ltd | 磁器用原料粉末およびその製造方法、磁器およびその製造方法、積層セラミック電子部品の製造方法 |
US6673274B2 (en) | 2001-04-11 | 2004-01-06 | Cabot Corporation | Dielectric compositions and methods to form the same |
US20020150777A1 (en) * | 2001-04-11 | 2002-10-17 | Kerchner Jeffrey A. | Electrode additives including compositions and structures formed using the same |
US7729811B1 (en) | 2001-04-12 | 2010-06-01 | Eestor, Inc. | Systems and methods for utility grid power averaging, long term uninterruptible power supply, power line isolation from noise and transients and intelligent power transfer on demand |
US7033406B2 (en) * | 2001-04-12 | 2006-04-25 | Eestor, Inc. | Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteries |
US7914755B2 (en) * | 2001-04-12 | 2011-03-29 | Eestor, Inc. | Method of preparing ceramic powders using chelate precursors |
US7595109B2 (en) * | 2001-04-12 | 2009-09-29 | Eestor, Inc. | Electrical-energy-storage unit (EESU) utilizing ceramic and integrated-circuit technologies for replacement of electrochemical batteries |
US20030059366A1 (en) * | 2001-09-21 | 2003-03-27 | Cabot Corporation | Dispersible barium titanate-based particles and methods of forming the same |
JP2003176180A (ja) * | 2001-12-10 | 2003-06-24 | Murata Mfg Co Ltd | 誘電体セラミック原料粉末の製造方法および誘電体セラミック原料粉末 |
JP3783938B2 (ja) * | 2002-03-19 | 2006-06-07 | Tdk株式会社 | セラミック粉末と積層セラミック電子部品 |
US7410502B2 (en) | 2002-04-09 | 2008-08-12 | Numat As | Medical prosthetic devices having improved biocompatibility |
US20030215606A1 (en) * | 2002-05-17 | 2003-11-20 | Clancy Donald J. | Dispersible dielectric particles and methods of forming the same |
KR100479415B1 (ko) * | 2002-06-08 | 2005-03-30 | 학교법인 한양학원 | 표면개질된 티탄산바륨의 제조방법 및 적층 세라믹 콘덴서 제조용 슬러리의 제조방법 |
US20040009351A1 (en) * | 2002-07-12 | 2004-01-15 | Sridhar Venigalla | Process for coating ceramic particles and compositions formed from the same |
US20040009350A1 (en) * | 2002-07-12 | 2004-01-15 | Krause Stephen J. | Methods of heat treating barium titanate-based particles and compositions formed from the same |
FR2842436B1 (fr) * | 2002-07-17 | 2005-05-06 | Omya Sa | Procede de preparation de suspensions aqueuses de charges minerales. suspensions aqueuses de charges minerales obtenues et leurs utilisations |
US20040052721A1 (en) * | 2002-09-13 | 2004-03-18 | Kerchner Jeffrey A. | Dielectric particles having passivated surfaces and methods of forming same |
US6737364B2 (en) * | 2002-10-07 | 2004-05-18 | International Business Machines Corporation | Method for fabricating crystalline-dielectric thin films and devices formed using same |
KR100471155B1 (ko) * | 2002-12-03 | 2005-03-10 | 삼성전기주식회사 | 저온소성 유전체 자기조성물과 이를 이용한 적층세라믹커패시터 |
US7708974B2 (en) | 2002-12-10 | 2010-05-04 | Ppg Industries Ohio, Inc. | Tungsten comprising nanomaterials and related nanotechnology |
US20040121153A1 (en) * | 2002-12-20 | 2004-06-24 | Sridhar Venigalla | High tetragonality barium titanate-based compositions and methods of forming the same |
KR100528330B1 (ko) * | 2003-02-19 | 2005-11-16 | 삼성전자주식회사 | 무기 분말의 코팅방법 및 이에 의하여 제조된 코팅된무기입자 |
US7001585B2 (en) * | 2003-04-23 | 2006-02-21 | Ferro Corporation | Method of making barium titanate |
US7157073B2 (en) | 2003-05-02 | 2007-01-02 | Reading Alloys, Inc. | Production of high-purity niobium monoxide and capacitor production therefrom |
JP4556398B2 (ja) * | 2003-09-02 | 2010-10-06 | 堺化学工業株式会社 | 組成物の製造方法 |
US7641970B2 (en) * | 2004-03-05 | 2010-01-05 | Ube Industries, Ltd. | Dielectric particle aggregate comprising a surface layer of zinc titanate, low temperature sinterable dielectric ceramic composition using same |
JP2006005222A (ja) * | 2004-06-18 | 2006-01-05 | Tdk Corp | セラミック電子部品およびその製造方法 |
US20110170232A1 (en) * | 2004-08-13 | 2011-07-14 | Eestor, Inc. | Electrical energy storage unit and methods for forming same |
US7466536B1 (en) * | 2004-08-13 | 2008-12-16 | Eestor, Inc. | Utilization of poly(ethylene terephthalate) plastic and composition-modified barium titanate powders in a matrix that allows polarization and the use of integrated-circuit technologies for the production of lightweight ultrahigh electrical energy storage units (EESU) |
JP4817633B2 (ja) * | 2004-09-28 | 2011-11-16 | 京セラ株式会社 | セラミックスラリの調製方法およびセラミックスの製法 |
JP4720193B2 (ja) * | 2005-01-24 | 2011-07-13 | 株式会社村田製作所 | 誘電体セラミックおよびその製造方法、ならびに積層セラミックコンデンサ |
JP4779689B2 (ja) * | 2005-03-22 | 2011-09-28 | Tdk株式会社 | 粉末の製造方法、その粉末及びその粉末を用いた積層セラミックコンデンサ |
KR100674848B1 (ko) * | 2005-04-01 | 2007-01-26 | 삼성전기주식회사 | 고유전율 금속-세라믹-폴리머 복합 유전체 및 이를 이용한임베디드 커패시터의 제조 방법 |
US20060229188A1 (en) * | 2005-04-07 | 2006-10-12 | Randall Michael S | C0G multi-layered ceramic capacitor |
US7923395B2 (en) * | 2005-04-07 | 2011-04-12 | Kemet Electronics Corporation | C0G multi-layered ceramic capacitor |
US7629553B2 (en) * | 2005-06-08 | 2009-12-08 | Unm.Stc | Metal oxide nanoparticles and process for producing the same |
US8240190B2 (en) * | 2005-08-23 | 2012-08-14 | Uwm Research Foundation, Inc. | Ambient-temperature gas sensor |
US8268405B2 (en) | 2005-08-23 | 2012-09-18 | Uwm Research Foundation, Inc. | Controlled decoration of carbon nanotubes with aerosol nanoparticles |
JP2007091549A (ja) * | 2005-09-29 | 2007-04-12 | Showa Denko Kk | シェル成分含有ペロブスカイト型複合酸化物粉末およびその製造方法 |
KR100691437B1 (ko) * | 2005-11-02 | 2007-03-09 | 삼성전기주식회사 | 폴리머-세라믹의 유전체 조성물, 이를 이용하는 내장형캐패시터와 인쇄회로기판 |
US20090110810A1 (en) * | 2005-11-08 | 2009-04-30 | Chemat Technology, Inc. | Low temperature curing ink for printing oxide coating and process the same |
US7648687B1 (en) | 2006-06-15 | 2010-01-19 | Eestor, Inc. | Method of purifying barium nitrate aqueous solution |
US8853116B2 (en) | 2006-08-02 | 2014-10-07 | Eestor, Inc. | Method of preparing ceramic powders |
US7993611B2 (en) * | 2006-08-02 | 2011-08-09 | Eestor, Inc. | Method of preparing ceramic powders using ammonium oxalate |
US8145362B2 (en) | 2006-08-04 | 2012-03-27 | Eestor, Inc. | Utility grid power averaging and conditioning |
JP5049565B2 (ja) | 2006-11-21 | 2012-10-17 | パナソニック株式会社 | 全固体型電気二重層コンデンサー |
GB0803129D0 (en) * | 2008-02-21 | 2008-03-26 | Univ Manchester | insulating medium and its use in high voltage devices |
JP5438956B2 (ja) * | 2008-03-18 | 2014-03-12 | 三井金属鉱業株式会社 | 被覆層を有する粒子の製造方法 |
EP2401227A4 (en) * | 2009-02-27 | 2013-04-03 | Eestor Inc | REACTION VESSEL AND HYDROTHERMIC PROCESSING FOR WET CHEMICAL CO PRECIPITATION OF OXID POWDER |
US20100285316A1 (en) * | 2009-02-27 | 2010-11-11 | Eestor, Inc. | Method of Preparing Ceramic Powders |
WO2011081795A1 (en) | 2009-12-14 | 2011-07-07 | 3M Innovative Properties Company | Dielectric material with non-linear dielectric constant |
JP2013517219A (ja) * | 2010-01-20 | 2013-05-16 | イーストー,インコーポレイティド | バリウムイオン源の精製 |
JP5353728B2 (ja) * | 2010-01-25 | 2013-11-27 | 堺化学工業株式会社 | 組成物の製造方法 |
US8968603B2 (en) * | 2010-05-12 | 2015-03-03 | General Electric Company | Dielectric materials |
US9174876B2 (en) | 2010-05-12 | 2015-11-03 | General Electric Company | Dielectric materials for power transfer system |
US8968609B2 (en) | 2010-05-12 | 2015-03-03 | General Electric Company | Dielectric materials for power transfer system |
US20110315914A1 (en) * | 2010-06-29 | 2011-12-29 | Pixelligent Technologies, Llc | Nanocomposites with high dielectric constant |
WO2012145122A1 (en) * | 2011-03-23 | 2012-10-26 | The Curators Of The University Of Missouri | High dielectric constant composite materials and methods of manufacture |
EP2551988A3 (en) * | 2011-07-28 | 2013-03-27 | General Electric Company | Dielectric materials for power transfer system |
KR20130027782A (ko) * | 2011-09-08 | 2013-03-18 | 삼성전기주식회사 | 유전체 조성물, 이의 제조방법 및 이를 이용한 적층 세라믹 전자부품 |
KR101942718B1 (ko) * | 2011-11-21 | 2019-01-29 | 삼성전기 주식회사 | 페롭스카이트 분말, 이의 제조방법 및 이를 이용한 적층 세라믹 전자부품 |
US20130171903A1 (en) * | 2012-01-03 | 2013-07-04 | Andrew Zsinko | Electroluminescent devices and their manufacture |
CN104205266B (zh) * | 2012-03-30 | 2017-05-24 | 太阳诱电株式会社 | 层叠陶瓷电容器及其制造方法 |
JP6368246B2 (ja) * | 2012-11-13 | 2018-08-01 | 関東電化工業株式会社 | 被覆チタン酸バリウム微粒子の製造方法 |
JP5976559B2 (ja) * | 2013-01-30 | 2016-08-23 | 株式会社ノリタケカンパニーリミテド | ナノ微粒子状のチタン酸バリウムとその製造方法 |
KR102083990B1 (ko) * | 2013-07-02 | 2020-03-03 | 삼성전기주식회사 | 유전체 조성물 및 적층 세라믹 커패시터 |
JP6032679B2 (ja) * | 2013-09-30 | 2016-11-30 | 株式会社ノリタケカンパニーリミテド | 単一相の立方晶チタン酸バリウム微粒子、それを含有する分散体およびその製造方法 |
KR101575244B1 (ko) | 2013-12-09 | 2015-12-08 | 현대자동차 주식회사 | 온도보상용 유전체 재료 및 이의 제조 방법 |
US10569330B2 (en) | 2014-04-01 | 2020-02-25 | Forge Nano, Inc. | Energy storage devices having coated passive components |
WO2015153584A1 (en) * | 2014-04-01 | 2015-10-08 | Pneumaticoat Technologies Llc | Passive electronics components comprising coated nanoparticles and methods for producing and using the same |
KR102089700B1 (ko) * | 2014-05-28 | 2020-04-14 | 삼성전기주식회사 | 적층 세라믹 커패시터, 적층 세라믹 커패시터의 제조 방법 및 적층 세라믹 커패시터의 실장 기판 |
CN111250717B (zh) * | 2014-06-16 | 2022-11-18 | 联邦科学与工业研究组织 | 产生粉末产品的方法 |
US9255034B1 (en) | 2014-09-15 | 2016-02-09 | Hyundai Motor Company | Dielectric material for temperature compensation and method of preparing the same |
US10720767B2 (en) | 2017-01-31 | 2020-07-21 | 3M Innovative Properties Company | Multilayer stress control article and dry termination for medium and high voltage cable applications |
KR101933420B1 (ko) | 2017-09-29 | 2018-12-28 | 삼성전기 주식회사 | 적층 세라믹 커패시터 |
JP7032916B2 (ja) * | 2017-12-04 | 2022-03-09 | 太陽誘電株式会社 | セラミックコンデンサおよびその製造方法 |
US11230501B1 (en) | 2018-03-29 | 2022-01-25 | United States Of America As Represented By The Administrator Of Nasa | Method of fabricating high-permittivity dielectric material |
CN108558391B (zh) * | 2018-06-26 | 2020-10-09 | 桂林电子科技大学 | 一种具有巨压电响应的无铅压电陶瓷及其制备方法 |
CN115380008B (zh) * | 2020-03-30 | 2023-07-14 | 堺化学工业株式会社 | 钙钛矿型化合物的制造方法和钙钛矿型化合物 |
KR102548437B1 (ko) * | 2020-12-11 | 2023-06-27 | 한국항공대학교산학협력단 | 복합조성 페로브스카이트 금속 산화물 나노분말 제조 방법 및 이를 이용한 유전체 세라믹스 |
JP7533761B2 (ja) | 2021-03-03 | 2024-08-14 | 株式会社村田製作所 | 分散液の製造方法、金属酸化物粒子の製造方法、及び、セラミックシートの製造方法 |
RU2768221C1 (ru) * | 2021-06-10 | 2022-03-23 | Общество С Ограниченной Ответственностью "Научно-Производственная Фирма "Материа Медика Холдинг" | Модификатор и способ изменения электрофизических и магнитных свойств керамики |
CN113264764A (zh) * | 2021-07-05 | 2021-08-17 | 山东国瓷功能材料股份有限公司 | 溶剂体系、钛酸钡流延浆料和陶瓷膜片 |
CN114694898B (zh) * | 2022-06-01 | 2022-10-14 | 西北工业大学 | 一种mlcc镍内电极浆料的制备方法 |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3496008A (en) | 1966-09-12 | 1970-02-17 | Gen Dynamics Corp | Method of forming thin films for ferroelectric devices |
US3612963A (en) | 1970-03-11 | 1971-10-12 | Union Carbide Corp | Multilayer ceramic capacitor and process |
US3717487A (en) | 1970-06-17 | 1973-02-20 | Sprague Electric Co | Ceramic slip composition |
US4055850A (en) | 1975-12-23 | 1977-10-25 | Union Carbide Corporation | Capacitor with electrode containing nickel |
US4219866A (en) | 1979-01-12 | 1980-08-26 | Sprague Electric Company | Ceramic capacitor having a dielectric of (Pb,La) (Zr,Ti)O3 and BaTiO3 |
US4266265A (en) | 1979-09-28 | 1981-05-05 | Sprague Electric Company | Ceramic capacitor and method for making the same |
US4384989A (en) | 1981-05-06 | 1983-05-24 | Kabushiki Kaisha Toyota Chuo Kenyusho | Semiconductive barium titanate |
JPS589877A (ja) | 1981-07-08 | 1983-01-20 | 松下電器産業株式会社 | 高誘電率磁器組成物 |
WO1983002270A1 (en) | 1981-12-21 | 1983-07-07 | Itakura, Gen | High dielectric constant porcelain composition |
JPS5954107A (ja) | 1982-09-20 | 1984-03-28 | 松下電器産業株式会社 | 高誘電率磁器組成物 |
US4517155A (en) | 1982-05-18 | 1985-05-14 | Union Carbide Corporation | Copper base metal termination for multilayer ceramic capacitors |
US4499521A (en) | 1982-09-13 | 1985-02-12 | North American Philips Corporation | Low-fire ceramic dielectric compositions for multilayer ceramic capacitors |
US4459364A (en) | 1982-09-13 | 1984-07-10 | North American Philips Corporation | Low-fire ceramic dielectric compositions |
US4541676A (en) | 1984-03-19 | 1985-09-17 | Itt Corporation | Chip carrier test adapter |
JPS6131345A (ja) | 1984-07-25 | 1986-02-13 | 堺化学工業株式会社 | 組成物の製造方法 |
US4640905A (en) | 1985-05-01 | 1987-02-03 | E. I. Du Pont De Nemours And Company | Dielectric compositions |
JPS61275164A (ja) | 1985-05-03 | 1986-12-05 | タム セラミツクス インコ−ポレイテツド | 誘電体セラミック組成物 |
US4880757A (en) * | 1986-01-24 | 1989-11-14 | The Dow Chemical Company | Chemical preparation of zirconium-aluminum-magnesium oxide composites |
US4968460A (en) | 1986-03-07 | 1990-11-06 | Basf Aktiengesellschaft | Ceramics |
US4829033A (en) | 1986-05-05 | 1989-05-09 | Cabot Corporation | Barium titanate powders |
US4863883A (en) | 1986-05-05 | 1989-09-05 | Cabot Corporation | Doped BaTiO3 based compositions |
US4764493A (en) * | 1986-06-16 | 1988-08-16 | Corning Glass Works | Method for the production of mono-size powders of barium titanate |
GB2193713B (en) | 1986-07-14 | 1990-12-05 | Cabot Corp | Method of producing perovskite-type compounds. |
US4898844A (en) | 1986-07-14 | 1990-02-06 | Sprague Electric Company | Process for manufacturing a ceramic body having multiple barium-titanate phases |
US4832838A (en) * | 1986-07-23 | 1989-05-23 | Damon K. Stone | Method and apparatus for water calculation and filtration |
US4939108A (en) | 1986-11-03 | 1990-07-03 | Tam Ceramics, Inc. | Process for producing dielectric ceramic composition with high dielectric constant, low dissipation factor and flat TC characteristics |
US5029042A (en) | 1986-11-03 | 1991-07-02 | Tam Ceramics, Inc. | Dielectric ceramic with high K, low DF and flat TC |
US4816430A (en) | 1987-06-09 | 1989-03-28 | Tam Ceramics, Inc. | Dielectric ceramic composition |
JPS6469514A (en) * | 1987-09-11 | 1989-03-15 | Ube Industries | Preparation of starting powder for condenser material |
FR2629464B1 (fr) | 1988-03-30 | 1991-10-04 | Rhone Poulenc Chimie | Composition de matiere a base de titanate de baryum utilisable comme absorbeur d'ondes electromagnetiques |
JP2681214B2 (ja) | 1988-05-11 | 1997-11-26 | 堺化学工業株式会社 | セラミック誘電体用組成物、これを用いて得られるセラミック誘電体及びその製造方法 |
US5453262A (en) | 1988-12-09 | 1995-09-26 | Battelle Memorial Institute | Continuous process for production of ceramic powders with controlled morphology |
JPH0380151A (ja) * | 1989-08-21 | 1991-04-04 | Teika Corp | セラミックス誘電体材料およびその製造方法ならびに上記セラミックス誘電体材料を使用したセラミックスコンデンサ |
NL8902923A (nl) | 1989-11-27 | 1991-06-17 | Philips Nv | Keramisch lichaam uit een dielektrisch materiaal op basis van bariumtitanaat. |
US5010443A (en) | 1990-01-11 | 1991-04-23 | Mra Laboratories, Inc. | Capacitor with fine grained BaTiO3 body and method for making |
US5011804A (en) | 1990-02-28 | 1991-04-30 | E. I. Du Pont De Nemours And Company | Ceramic dielectric compositions and method for improving sinterability |
US5082811A (en) | 1990-02-28 | 1992-01-21 | E. I. Du Pont De Nemours And Company | Ceramic dielectric compositions and method for enhancing dielectric properties |
US5082810A (en) | 1990-02-28 | 1992-01-21 | E. I. Du Pont De Nemours And Company | Ceramic dielectric composition and method for preparation |
US5296426A (en) | 1990-06-15 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Low-fire X7R compositions |
US5086021A (en) | 1990-06-28 | 1992-02-04 | E. I. Du Pont De Nemours And Company | Dielectric composition |
US5155072A (en) * | 1990-06-29 | 1992-10-13 | E. I. Du Pont De Nemours And Company | High K dielectric compositions with fine grain size |
US5128289A (en) | 1990-12-07 | 1992-07-07 | Ferro Corporation | X7R dielectric ceramic composition and capacitor made therefrom |
JP3154509B2 (ja) * | 1991-04-19 | 2001-04-09 | テイカ株式会社 | チタン酸バリウムおよびその製造方法 |
JPH05213670A (ja) | 1991-04-29 | 1993-08-24 | Tam Ceramics Inc | 極微粒子の粒度のチタン酸バリウムを使用する高温焼成のx7r誘電セラミック組成物 |
JP3154513B2 (ja) * | 1991-05-28 | 2001-04-09 | テイカ株式会社 | 球状チタン酸バリウム系半導体磁器材料粉末およびその製造方法 |
JPH0558605A (ja) * | 1991-08-29 | 1993-03-09 | Mitsubishi Materials Corp | セラミツク複合粉体の製造方法 |
JP3216160B2 (ja) * | 1991-09-06 | 2001-10-09 | 株式会社村田製作所 | ペロブスカイト型複合酸化物粉末の製造方法 |
KR940008696B1 (ko) | 1991-12-28 | 1994-09-24 | 삼성전기 주식회사 | 고유전율계 자기조성물 |
WO1993016012A1 (fr) | 1992-02-14 | 1993-08-19 | Solvay S.A. | Procede pour la fabrication d'une poudre d'oxydes metalliques mixtes convenant pour la realisation de condensateurs electriques |
US5335139A (en) | 1992-07-13 | 1994-08-02 | Tdk Corporation | Multilayer ceramic chip capacitor |
US5340605A (en) | 1993-03-05 | 1994-08-23 | The United States Of America As Represented By The United States Department Of Energy | Method for plating with metal oxides |
JP3321902B2 (ja) * | 1993-06-07 | 2002-09-09 | 株式会社村田製作所 | 電子セラミックス原料粉体の製造方法 |
US5954856A (en) * | 1996-04-25 | 1999-09-21 | Cabot Corporation | Method of making tantalum metal powder with controlled size distribution and products made therefrom |
US6268054B1 (en) * | 1997-02-18 | 2001-07-31 | Cabot Corporation | Dispersible, metal oxide-coated, barium titanate materials |
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- 1997-09-04 US US08/923,680 patent/US6268054B1/en not_active Expired - Fee Related
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- 1998-02-12 WO PCT/US1998/002849 patent/WO1998035920A1/en not_active Application Discontinuation
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- 1998-02-12 CA CA002282503A patent/CA2282503A1/en not_active Abandoned
- 1998-02-12 EP EP98906430A patent/EP1009723A1/en not_active Ceased
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AU6165698A (en) | 1998-09-08 |
SI20069A (sl) | 2000-04-30 |
CA2282503A1 (en) | 1998-08-20 |
JP2004067504A (ja) | 2004-03-04 |
EP1009723A1 (en) | 2000-06-21 |
KR20000071186A (ko) | 2000-11-25 |
IL131466A0 (en) | 2001-01-28 |
CN1252782A (zh) | 2000-05-10 |
TW381068B (en) | 2000-02-01 |
WO1998035920A1 (en) | 1998-08-20 |
CN1107039C (zh) | 2003-04-30 |
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