CA1198277A - Dielectric ceramic composition - Google Patents
Dielectric ceramic compositionInfo
- Publication number
- CA1198277A CA1198277A CA000432111A CA432111A CA1198277A CA 1198277 A CA1198277 A CA 1198277A CA 000432111 A CA000432111 A CA 000432111A CA 432111 A CA432111 A CA 432111A CA 1198277 A CA1198277 A CA 1198277A
- Authority
- CA
- Canada
- Prior art keywords
- weight
- ceramic composition
- less
- dielectric ceramic
- permittivity
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 20
- 239000000919 ceramic Substances 0.000 title claims abstract description 16
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Chemical compound O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims abstract description 14
- WMWLMWRWZQELOS-UHFFFAOYSA-N bismuth(iii) oxide Chemical compound O=[Bi]O[Bi]=O WMWLMWRWZQELOS-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910017676 MgTiO3 Inorganic materials 0.000 claims abstract description 6
- 229910003781 PbTiO3 Inorganic materials 0.000 claims abstract description 6
- 229910002370 SrTiO3 Inorganic materials 0.000 claims abstract description 6
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 claims abstract description 6
- 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 4
- 229910052593 corundum Inorganic materials 0.000 claims abstract 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims abstract 3
- 238000005245 sintering Methods 0.000 claims description 14
- 229910002971 CaTiO3 Inorganic materials 0.000 claims description 6
- 239000000470 constituent Substances 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims 4
- 239000000463 material Substances 0.000 description 5
- 229910002113 barium titanate Inorganic materials 0.000 description 4
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 235000010216 calcium carbonate Nutrition 0.000 description 1
- AOWKSNWVBZGMTJ-UHFFFAOYSA-N calcium titanate Chemical compound [Ca+2].[O-][Ti]([O-])=O AOWKSNWVBZGMTJ-UHFFFAOYSA-N 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000000052 comparative effect 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
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- HTUMBQDCCIXGCV-UHFFFAOYSA-N lead oxide Chemical compound [O-2].[Pb+2] HTUMBQDCCIXGCV-UHFFFAOYSA-N 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N lead(II) oxide Inorganic materials [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- 235000014380 magnesium carbonate Nutrition 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
- LEDMRZGFZIAGGB-UHFFFAOYSA-L strontium carbonate Chemical compound [Sr+2].[O-]C([O-])=O LEDMRZGFZIAGGB-UHFFFAOYSA-L 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 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
- C04B35/462—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 based on titanates
- C04B35/472—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 based on titanates based on lead titanates
-
- 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
- C04B35/462—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 based on titanates
- C04B35/465—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 based on titanates based on alkaline earth metal titanates
- C04B35/47—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 based on titanates based on alkaline earth metal titanates based on strontium titanates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/018—Dielectrics
- H01G4/06—Solid dielectrics
- H01G4/08—Inorganic dielectrics
- H01G4/12—Ceramic dielectrics
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Power Engineering (AREA)
- Inorganic Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Inorganic Insulating Materials (AREA)
- Ceramic Capacitors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57119476A JPS599807A (ja) | 1982-07-08 | 1982-07-08 | 誘電体磁器組成物 |
| JP119476/82 | 1982-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1198277A true CA1198277A (en) | 1985-12-24 |
Family
ID=14762243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000432111A Expired CA1198277A (en) | 1982-07-08 | 1983-07-08 | Dielectric ceramic composition |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4485181A (en, 2012) |
| JP (1) | JPS599807A (en, 2012) |
| CA (1) | CA1198277A (en, 2012) |
| DE (1) | DE3321913A1 (en, 2012) |
| GB (1) | GB2123400B (en, 2012) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6023902A (ja) * | 1983-07-18 | 1985-02-06 | 株式会社村田製作所 | 誘電体磁器組成物 |
| JPS60124306A (ja) * | 1983-12-06 | 1985-07-03 | 京セラ株式会社 | 誘電体磁器組成物 |
| JPS62295304A (ja) * | 1986-06-14 | 1987-12-22 | 株式会社村田製作所 | 誘電体磁器組成物 |
| US4820670A (en) * | 1986-11-26 | 1989-04-11 | Murata Manufacturing Co., Ltd. | Dielectric ceramic composition |
| US4988650A (en) * | 1989-06-23 | 1991-01-29 | Murata Manufacturing Co., Ltd. | Auxiliary agent for sintering ceramic material |
| JPH0745337B2 (ja) * | 1989-09-07 | 1995-05-17 | 株式会社村田製作所 | 誘電体磁器組成物 |
| JPH04296508A (ja) * | 1991-03-25 | 1992-10-20 | Tahei Sakaguchi | 建材用加工木材およびその製造方法 |
| US5340784A (en) * | 1992-08-03 | 1994-08-23 | Ngk Spark Plug Company, Ltd. | Microwave dielectric ceramic composition |
| JP3767377B2 (ja) * | 1999-12-27 | 2006-04-19 | 株式会社村田製作所 | 誘電体磁器組成物 |
| 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 |
| KR101496448B1 (ko) * | 2014-06-12 | 2015-03-03 | 에코디엠랩 주식회사 | 온도 안정성이 우수한 중유전율 유전체 및 이를 이용한 플라즈마 광원 |
| CN105924152A (zh) * | 2016-05-06 | 2016-09-07 | 电子科技大学 | 一种多层陶瓷电容器用微波介质陶瓷材料及其制备方法 |
| CN106631001A (zh) * | 2016-11-18 | 2017-05-10 | 电子科技大学 | Mg‑Ca‑Ti基微波多层陶瓷电容器用介质材料及其制备方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3410705A (en) * | 1963-10-30 | 1968-11-12 | Tdk Electronics Co Ltd | Ceramic dielectrics |
| GB1029539A (en) * | 1963-12-18 | 1966-05-11 | Ass Elect Ind | Improvements relating to ceramic dielectrics |
| US3268783A (en) * | 1965-10-05 | 1966-08-23 | Murata Manufacturing Co | Capacitor comprising an nu-type semiconductor metallic oxide and a layer of compensated material |
| JPS5331280B2 (en, 2012) * | 1972-09-20 | 1978-09-01 | ||
| JPS4959298A (en, 2012) * | 1972-10-12 | 1974-06-08 | ||
| JPS5062214A (en, 2012) * | 1973-10-04 | 1975-05-28 | ||
| JPS5170500A (ja) * | 1974-12-17 | 1976-06-18 | Murata Manufacturing Co | Judentaijikisoseibutsu |
| JPS598923B2 (ja) * | 1977-11-15 | 1984-02-28 | 株式会社村田製作所 | 誘電体磁器組成物 |
| JPS5792703A (en) * | 1980-11-28 | 1982-06-09 | Murata Manufacturing Co | Dielectric porcelain composition for compensating temperature |
| US4379854A (en) * | 1981-02-06 | 1983-04-12 | Erie Technological Products, Inc. | Low temperature firing (1800°-2100° F.) of barium titanate with flux (lead titanate-bismuth titanate-zinc oxide and boron oxide) |
-
1982
- 1982-07-08 JP JP57119476A patent/JPS599807A/ja active Granted
-
1983
- 1983-06-16 DE DE19833321913 patent/DE3321913A1/de active Granted
- 1983-06-16 US US06/504,972 patent/US4485181A/en not_active Expired - Lifetime
- 1983-07-04 GB GB08318074A patent/GB2123400B/en not_active Expired
- 1983-07-08 CA CA000432111A patent/CA1198277A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2123400A (en) | 1984-02-01 |
| US4485181A (en) | 1984-11-27 |
| DE3321913C2 (en, 2012) | 1992-10-22 |
| GB8318074D0 (en) | 1983-08-03 |
| JPH0332164B2 (en, 2012) | 1991-05-10 |
| JPS599807A (ja) | 1984-01-19 |
| GB2123400B (en) | 1985-10-23 |
| DE3321913A1 (de) | 1984-01-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |