BR9911406A - Dispersões de titanato de bário - Google Patents
Dispersões de titanato de bárioInfo
- Publication number
- BR9911406A BR9911406A BR9911406-2A BR9911406A BR9911406A BR 9911406 A BR9911406 A BR 9911406A BR 9911406 A BR9911406 A BR 9911406A BR 9911406 A BR9911406 A BR 9911406A
- Authority
- BR
- Brazil
- Prior art keywords
- particles
- dispersions
- barium titanate
- metal
- titanate
- Prior art date
Links
- 239000006185 dispersion Substances 0.000 title abstract 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 title abstract 2
- 229910002113 barium titanate Inorganic materials 0.000 title abstract 2
- 239000002245 particle Substances 0.000 abstract 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 2
- 229910000000 metal hydroxide Inorganic materials 0.000 abstract 2
- 150000004692 metal hydroxides Chemical class 0.000 abstract 2
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 229910052788 barium Inorganic materials 0.000 abstract 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 organic acid salt Chemical class 0.000 abstract 1
- 239000006072 paste Substances 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
Classifications
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- 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
- C04B35/468—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 barium titanates
- C04B35/4682—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 barium titanates based on BaTiO3 perovskite phase
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- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
- C04B2235/5445—Particle size related information expressed by the size of the particles or aggregates thereof submicron sized, i.e. from 0,1 to 1 micron
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/5463—Particle size distributions
- C04B2235/5481—Monomodal
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/54—Particle size related information
- C04B2235/549—Particle size related information the particle size being expressed by crystallite size or primary particle size
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Power Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Ceramic Capacitors (AREA)
- Paints Or Removers (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US9040898P | 1998-06-23 | 1998-06-23 | |
US9666898P | 1998-08-14 | 1998-08-14 | |
PCT/US1999/013980 WO1999067189A1 (fr) | 1998-06-23 | 1999-06-21 | Dispersions a base de titanate de baryum |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9911406A true BR9911406A (pt) | 2002-09-24 |
Family
ID=26782238
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR9911406-2A BR9911406A (pt) | 1998-06-23 | 1999-06-21 | Dispersões de titanato de bário |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP1109758A1 (fr) |
JP (1) | JP2002518290A (fr) |
KR (1) | KR20010034928A (fr) |
CN (1) | CN1313842A (fr) |
AU (1) | AU4581299A (fr) |
BR (1) | BR9911406A (fr) |
CA (1) | CA2335927A1 (fr) |
IL (1) | IL140454A0 (fr) |
RU (1) | RU2001101934A (fr) |
SI (1) | SI20526A (fr) |
TW (1) | TW552250B (fr) |
WO (1) | WO1999067189A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE60012591T2 (de) * | 1999-01-28 | 2005-07-14 | Shin-Etsu Chemical Co., Ltd. | Mit seltener Erde oberflächenbeschichtete Bariumtitanatteilchen |
US6656590B2 (en) * | 2001-01-10 | 2003-12-02 | Cabot Corporation | Coated barium titanate-based particles and process |
KR100528950B1 (ko) * | 2001-01-29 | 2005-11-16 | 제이에스알 가부시끼가이샤 | 유전체용 복합 입자, 초미립자 복합 수지 입자, 유전체형성용 조성물 및 그의 용도 |
KR100439738B1 (ko) * | 2002-03-11 | 2004-07-12 | 한국과학기술연구원 | 액상 응결법에 의한 분말 과립 제조 및 그 성형 방법 |
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 |
EP1513165A1 (fr) * | 2003-09-03 | 2005-03-09 | JSR Corporation | Composition pour former un diélectrique, comprenant des particules de structure crystalline de type perovskite, son procédé de préparation et son emploi et procédé de préparation des particules de structure crystalline de type perovskite |
CN1989072B (zh) * | 2005-03-30 | 2010-05-19 | 株式会社村田制作所 | 镁化合物溶胶其制造方法、及使用其的陶瓷原料的制造方法 |
JP2010195694A (ja) * | 2009-02-24 | 2010-09-09 | Miyoshi Kasei Inc | 粉体分散物とこの粉体分散物を含有する化粧料 |
USRE48877E1 (en) * | 2012-03-30 | 2022-01-04 | Taiyo Yuden Co., Ltd. | Multi-layer ceramic capacitor and method of manufacturing the same |
CN103943358B (zh) * | 2014-03-28 | 2017-01-18 | 张海鹏 | 一种用于稀释贴片电容浆料的稀释剂 |
CN105132935A (zh) * | 2015-09-28 | 2015-12-09 | 苏州龙腾万里化工科技有限公司 | 一种溶剂型金属清洗剂 |
JP6781540B2 (ja) * | 2015-10-30 | 2020-11-04 | 太陽誘電株式会社 | チタン酸バリウム系粉末、積層セラミックコンデンサ及びその製造方法 |
JP6839585B2 (ja) * | 2017-03-30 | 2021-03-10 | 花王株式会社 | 印刷インキ用分散剤組成物 |
JP6564551B1 (ja) * | 2018-11-27 | 2019-08-21 | 株式会社アドマテックス | 表面改質チタン酸バリウム粒子材料、チタン酸バリウム含有樹脂組成物、及びチタン酸バリウム分散液 |
CN111825447B (zh) * | 2020-07-06 | 2022-08-26 | 武汉理工大学 | 一种高储能密度的钛酸钡基介质薄膜及其制备方法 |
CN112390644B (zh) * | 2020-11-23 | 2022-11-22 | 中国振华集团云科电子有限公司 | 一种改善mct陶瓷一次球磨混料质量的方法 |
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 |
CN113754428B (zh) * | 2021-09-16 | 2022-08-26 | 山东国瓷功能材料股份有限公司 | 超细水热钛酸钡有机浆料及其制备方法、陶瓷膜片 |
CN114315349B (zh) * | 2021-12-17 | 2023-01-24 | 西安理工大学 | 一种制备介孔锆钛酸钡陶瓷纳米颗粒的方法 |
CN115286379B (zh) * | 2022-08-03 | 2023-02-10 | 景德镇陶瓷大学 | 一种外场促进缩聚非水沉淀工艺制备钛酸钡基陶瓷粉的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3490927A (en) * | 1966-08-01 | 1970-01-20 | Sprague Electric Co | Nb2o5 and ta2o5 doped bat1o3 ceramic body and process therefor |
GB2193713B (en) * | 1986-07-14 | 1990-12-05 | Cabot Corp | Method of producing perovskite-type compounds. |
US5296426A (en) * | 1990-06-15 | 1994-03-22 | E. I. Du Pont De Nemours And Company | Low-fire X7R compositions |
US6268054B1 (en) * | 1997-02-18 | 2001-07-31 | Cabot Corporation | Dispersible, metal oxide-coated, barium titanate materials |
-
1999
- 1999-06-21 JP JP2000555845A patent/JP2002518290A/ja active Pending
- 1999-06-21 CN CN99809978A patent/CN1313842A/zh active Pending
- 1999-06-21 AU AU45812/99A patent/AU4581299A/en not_active Abandoned
- 1999-06-21 KR KR1020007014726A patent/KR20010034928A/ko not_active Application Discontinuation
- 1999-06-21 IL IL14045499A patent/IL140454A0/xx unknown
- 1999-06-21 RU RU2001101934/03A patent/RU2001101934A/ru not_active Application Discontinuation
- 1999-06-21 CA CA002335927A patent/CA2335927A1/fr not_active Abandoned
- 1999-06-21 EP EP99928831A patent/EP1109758A1/fr not_active Withdrawn
- 1999-06-21 BR BR9911406-2A patent/BR9911406A/pt not_active IP Right Cessation
- 1999-06-21 WO PCT/US1999/013980 patent/WO1999067189A1/fr not_active Application Discontinuation
- 1999-06-21 SI SI9920059A patent/SI20526A/sl not_active IP Right Cessation
- 1999-06-23 TW TW088110565A patent/TW552250B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO1999067189A1 (fr) | 1999-12-29 |
CN1313842A (zh) | 2001-09-19 |
EP1109758A1 (fr) | 2001-06-27 |
CA2335927A1 (fr) | 1999-12-29 |
AU4581299A (en) | 2000-01-10 |
SI20526A (sl) | 2001-10-31 |
RU2001101934A (ru) | 2003-01-10 |
IL140454A0 (en) | 2002-02-10 |
TW552250B (en) | 2003-09-11 |
KR20010034928A (ko) | 2001-04-25 |
JP2002518290A (ja) | 2002-06-25 |
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B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
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