JPH0360787B2 - - Google Patents
Info
- Publication number
- JPH0360787B2 JPH0360787B2 JP59222924A JP22292484A JPH0360787B2 JP H0360787 B2 JPH0360787 B2 JP H0360787B2 JP 59222924 A JP59222924 A JP 59222924A JP 22292484 A JP22292484 A JP 22292484A JP H0360787 B2 JPH0360787 B2 JP H0360787B2
- Authority
- JP
- Japan
- Prior art keywords
- dielectric constant
- temperature
- value
- present
- dielectric
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims description 25
- 239000000919 ceramic Substances 0.000 claims description 15
- 229910052788 barium Inorganic materials 0.000 claims description 7
- 229910052712 strontium Inorganic materials 0.000 claims description 7
- 239000000463 material Substances 0.000 description 23
- 238000010304 firing Methods 0.000 description 13
- 230000000694 effects Effects 0.000 description 12
- 230000005684 electric field Effects 0.000 description 9
- 239000011701 zinc Substances 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 7
- 239000003985 ceramic capacitor Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- 239000003989 dielectric material Substances 0.000 description 7
- 229910002113 barium titanate Inorganic materials 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 238000001354 calcination Methods 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N palladium Substances [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 3
- 229910052573 porcelain Inorganic materials 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- NKTZYSOLHFIEMF-UHFFFAOYSA-N dioxido(dioxo)tungsten;lead(2+) Chemical compound [Pb+2].[O-][W]([O-])(=O)=O NKTZYSOLHFIEMF-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052745 lead Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052758 niobium Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000006104 solid solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- RPEUFVJJAJYJSS-UHFFFAOYSA-N zinc;oxido(dioxo)niobium Chemical compound [Zn+2].[O-][Nb](=O)=O.[O-][Nb](=O)=O RPEUFVJJAJYJSS-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- -1 MnO 2 Chemical class 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical group [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Chemical group 0.000 description 1
- 239000011575 calcium Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- NKZSPGSOXYXWQA-UHFFFAOYSA-N dioxido(oxo)titanium;lead(2+) Chemical compound [Pb+2].[O-][Ti]([O-])=O NKZSPGSOXYXWQA-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- HEPLMSKRHVKCAQ-UHFFFAOYSA-N lead nickel Chemical compound [Ni].[Pb] HEPLMSKRHVKCAQ-UHFFFAOYSA-N 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- 229910002077 partially stabilized zirconia Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229940071182 stannate Drugs 0.000 description 1
- 125000005402 stannate group Chemical group 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical group [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
- H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
- H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
- H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
- H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Dispersion Chemistry (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59222924A JPS61101460A (ja) | 1984-10-25 | 1984-10-25 | 高誘電率磁器組成物 |
| DE8585113411T DE3586118D1 (de) | 1984-10-25 | 1985-10-22 | Keramische zusammensetzung mit hoher dielektrischer konstante. |
| EP85113411A EP0180132B1 (en) | 1984-10-25 | 1985-10-22 | High dielectric constant type ceramic composition |
| KR1019850007827A KR890004286B1 (ko) | 1984-10-25 | 1985-10-23 | 고유전율(高誘電率) 자기 조성물 |
| CA000493775A CA1266374A (en) | 1984-10-25 | 1985-10-24 | High dielectric constant type ceramic composition |
| US07/157,149 US4818736A (en) | 1984-10-25 | 1988-02-11 | High dielectric constant type ceramic composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59222924A JPS61101460A (ja) | 1984-10-25 | 1984-10-25 | 高誘電率磁器組成物 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61101460A JPS61101460A (ja) | 1986-05-20 |
| JPH0360787B2 true JPH0360787B2 (en]) | 1991-09-17 |
Family
ID=16789994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59222924A Granted JPS61101460A (ja) | 1984-10-25 | 1984-10-25 | 高誘電率磁器組成物 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS61101460A (en]) |
| KR (1) | KR890004286B1 (en]) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63265822A (ja) * | 1987-04-23 | 1988-11-02 | Ube Ind Ltd | 低温焼結用複合ペロブスカイトの原料粉末の製造方法 |
| JP6032701B2 (ja) * | 2012-08-07 | 2016-11-30 | 国立大学法人 名古屋工業大学 | チューナブルキャパシタ |
-
1984
- 1984-10-25 JP JP59222924A patent/JPS61101460A/ja active Granted
-
1985
- 1985-10-23 KR KR1019850007827A patent/KR890004286B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61101460A (ja) | 1986-05-20 |
| KR890004286B1 (ko) | 1989-10-30 |
| KR860003634A (ko) | 1986-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP3046436B2 (ja) | セラミックコンデンサ | |
| KR100201201B1 (ko) | 모놀리딕 세라믹 커패시터 | |
| JP7036022B2 (ja) | セラミック電子部品用誘電体磁器組成物及びセラミック電子部品 | |
| JP2000143341A (ja) | 誘電体セラミック組成物及び積層セラミック部品 | |
| JP2566995B2 (ja) | 高誘電率磁器組成物及びセラミックコンデンサ | |
| TW201945315A (zh) | 介電體磁器組成物及陶瓷電子零件 | |
| JPH0785460B2 (ja) | 積層型磁器コンデンサ | |
| JP2915217B2 (ja) | 誘電体磁器及び磁器コンデンサ | |
| JP2001278659A (ja) | 誘電体磁器組成物とそれを用いた磁器コンデンサ及びその製造方法 | |
| JP2660010B2 (ja) | 高誘電率磁器組成物及びセラミックコンデンサ | |
| JP2001114559A (ja) | 誘電体組成物 | |
| JPH0360787B2 (en]) | ||
| JPH0478577B2 (en]) | ||
| JP2779740B2 (ja) | 誘電体磁器及び磁器コンデンサ | |
| JPS61251563A (ja) | 高誘電率磁器組成物 | |
| JP2789110B2 (ja) | 高誘電率系磁器組成物 | |
| KR890002696B1 (ko) | 고유전율 세라믹 재료 및 그 제조방법 | |
| JP2821768B2 (ja) | 積層セラミックコンデンサ | |
| JPH0544763B2 (en]) | ||
| JPH04363012A (ja) | セラミックコンデンサ | |
| JP2850355B2 (ja) | セラミックコンデンサ及びその製造方法 | |
| JP2958826B2 (ja) | 誘電体磁器組成物 | |
| JPH0987014A (ja) | 高誘電率磁器組成物の製造方法 | |
| JPS6117087B2 (en]) | ||
| JPH0460943B2 (en]) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |