DE3269892D1 - A process for preparing a titanium oxide powder - Google Patents
A process for preparing a titanium oxide powderInfo
- Publication number
- DE3269892D1 DE3269892D1 DE8282110901T DE3269892T DE3269892D1 DE 3269892 D1 DE3269892 D1 DE 3269892D1 DE 8282110901 T DE8282110901 T DE 8282110901T DE 3269892 T DE3269892 T DE 3269892T DE 3269892 D1 DE3269892 D1 DE 3269892D1
- Authority
- DE
- Germany
- Prior art keywords
- preparing
- titanium oxide
- oxide powder
- powder
- titanium
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/08—Drying; Calcining ; After treatment of titanium oxide
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/36—Compounds of titanium
- C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
- C09C3/043—Drying, calcination
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
- C09C3/06—Treatment with inorganic compounds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
- H01B1/08—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Conductive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56189103A JPS5950604B2 (ja) | 1981-11-27 | 1981-11-27 | 酸化チタン粉末の製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3269892D1 true DE3269892D1 (en) | 1986-04-17 |
Family
ID=16235402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282110901T Expired DE3269892D1 (en) | 1981-11-27 | 1982-11-24 | A process for preparing a titanium oxide powder |
Country Status (4)
Country | Link |
---|---|
US (1) | US4668501A (de) |
EP (1) | EP0081155B1 (de) |
JP (1) | JPS5950604B2 (de) |
DE (1) | DE3269892D1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6065069A (ja) * | 1983-09-21 | 1985-04-13 | Mitsubishi Metal Corp | 黒色顔料 |
JPS6065520U (ja) * | 1983-10-11 | 1985-05-09 | 株式会社コロナ | 暖房装置 |
JPS60221465A (ja) * | 1984-04-17 | 1985-11-06 | Shiseido Co Ltd | 被覆タルク及びその製造法 |
JPS61106414A (ja) * | 1984-07-10 | 1986-05-24 | Ishihara Sangyo Kaisha Ltd | 導電性低次酸化チタン微粉末及びその製造方法 |
JPS61192749A (ja) * | 1985-02-21 | 1986-08-27 | Hinode Kagaku Kogyo Kk | 導電性雲母粉末およびその製造法 |
JPH0610923B2 (ja) * | 1986-08-19 | 1994-02-09 | 株式会社豊田中央研究所 | 酸化チタン結晶の導電性材料及びその製法 |
JPS63132971A (ja) * | 1986-10-31 | 1988-06-04 | アメリカン テレフォン アンド テレグラフ カムパニー | 光安定性顔料を含有する組成物 |
DE4012479A1 (de) * | 1990-04-19 | 1991-10-24 | Degussa | Titandioxidpresslinge, verfahren zu ihrer herstellung sowie ihre verwendung |
US5173215A (en) * | 1991-02-21 | 1992-12-22 | Atraverda Limited | Conductive titanium suboxide particulates |
JPH06250336A (ja) * | 1993-02-25 | 1994-09-09 | Konica Corp | 帯電防止されたハロゲン化銀写真感光材料 |
JP3733599B2 (ja) * | 1993-08-11 | 2006-01-11 | 住友化学株式会社 | 金属酸化物粉末およびその製造方法 |
GB9525616D0 (en) * | 1995-12-15 | 1996-02-14 | Tioxide Group Services Ltd | Rutile titanium dioxide |
US5707599A (en) * | 1996-02-13 | 1998-01-13 | Santiam Electroactive Materials | Process for purifying tantalum oxide and other metal oxides |
EP0826633B1 (de) * | 1996-08-30 | 2002-03-13 | Showa Denko Kabushiki Kaisha | Teilchen, wässrige Dispersion und Film aus Titanoxid und ihre Herstellung |
US6416730B1 (en) * | 1998-09-16 | 2002-07-09 | Cabot Corporation | Methods to partially reduce a niobium metal oxide oxygen reduced niobium oxides |
US6322912B1 (en) * | 1998-09-16 | 2001-11-27 | Cabot Corporation | Electrolytic capacitor anode of valve metal oxide |
CA2342566A1 (en) | 2000-03-31 | 2001-09-30 | Hironobu Koike | Process for producing titanium oxide |
EP1286226B1 (de) * | 2000-05-25 | 2008-02-27 | Fuji Xerox Co., Ltd. | Toner und bilderzeugungsmethode |
US6524750B1 (en) | 2000-06-17 | 2003-02-25 | Eveready Battery Company, Inc. | Doped titanium oxide additives |
PT1334498E (pt) * | 2000-11-06 | 2006-12-29 | Cabot Corp | Oxidos de metais de valvula modificados com reduzido teor de oxigenio |
US7149074B2 (en) * | 2001-04-19 | 2006-12-12 | Cabot Corporation | Methods of making a niobium metal oxide |
EP1400491A3 (de) | 2002-09-18 | 2005-01-19 | Toshiba Ceramics Co., Ltd. | Feine Titandioxidteilchen und Verfahren zur Herstellung derselben, sowie Verfahren zur Herstellung eines durch sichtbares Licht aktivierbaren Photokatalysators |
US7086718B2 (en) * | 2002-11-23 | 2006-08-08 | Silverbrook Research Pty Ltd | Thermal ink jet printhead with high nozzle areal density |
US7410562B2 (en) * | 2003-08-20 | 2008-08-12 | Materials & Electrochemical Research Corp. | Thermal and electrochemical process for metal production |
US7794580B2 (en) * | 2004-04-21 | 2010-09-14 | Materials & Electrochemical Research Corp. | Thermal and electrochemical process for metal production |
US7014700B2 (en) * | 2004-01-13 | 2006-03-21 | Engelhard Corporation | Highly reflective interference pigments with dark absorption color |
DE102005049328B4 (de) * | 2005-10-12 | 2007-07-26 | W.C. Heraeus Gmbh | Materialmischung, Sputtertarget, Verfahren zu seiner Herstellung sowie Verwendung der Materialmischung |
US20070248757A1 (en) * | 2006-04-20 | 2007-10-25 | Kostantinos Kourtakis | Processes for producing materials containing reduced abrasion titanium dioxide pigment |
US20080112879A1 (en) * | 2006-11-15 | 2008-05-15 | Mccracken Colin G | Production of high-purity titanium monoxide and capacitor production therefrom |
US20080253958A1 (en) * | 2006-11-15 | 2008-10-16 | Mccracken Colin G | Production of high-purity titanium monoxide and capacitor production therefrom |
AU2008208040B2 (en) * | 2007-01-22 | 2012-03-01 | Ats Mer, Llc | Metallothermic reduction of in-situ generated titanium chloride |
US20080233420A1 (en) * | 2007-03-23 | 2008-09-25 | Mccracken Colin G | Production of high-purity tantalum flake powder |
US20110136069A1 (en) * | 2009-05-28 | 2011-06-09 | Panasonic Corporation | Burning equipment |
CN101983929B (zh) * | 2010-11-29 | 2012-04-25 | 四川大学 | 一种低价氧化钛粉体的制备方法 |
CN104105761B (zh) | 2011-10-28 | 2016-01-20 | 纳幕尔杜邦公司 | 具有改善的分散性的处理过的无机芯颗粒 |
EP2771410B1 (de) | 2011-10-28 | 2016-11-23 | The Chemours Company TT, LLC | Behandelte anorganische pigmente mit verbesserten dispergierungseigenschaften und ihre verwendung in beschichtungszusammensetzungen |
EP2844704A1 (de) * | 2012-05-04 | 2015-03-11 | E. I. Du Pont de Nemours and Company | Verfahren zur herstellung eines pulvers mit verbesserten schüttguthandhabungseigenschaften |
US20150322268A1 (en) * | 2012-05-04 | 2015-11-12 | E I Du Pont De Nemours And Company | Enhanced bulk handling properties of powders via dry granulation in a controlled atmosphere |
JP6076105B2 (ja) * | 2013-01-28 | 2017-02-08 | 株式会社日清製粉グループ本社 | 不定比酸化物粒子の製造方法 |
KR102635958B1 (ko) * | 2015-12-25 | 2024-02-08 | 가부시키가이샤 시세이도 | 이산화티탄 분체 및 이를 배합한 화장료 |
JP6841088B2 (ja) * | 2017-03-01 | 2021-03-10 | 堺化学工業株式会社 | 導電性材料及び電極材料 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1009170B (de) * | 1955-02-04 | 1957-05-29 | Bayer Ag | Verfahren zur Herstellung niederer Titanoxyde durch Reduktion von Titanverbindungen |
GB930535A (en) * | 1960-01-12 | 1963-07-03 | Timefax Corp | Modified titanium dioxide and method of preparation |
GB1176046A (en) * | 1966-12-19 | 1970-01-01 | Grace W R & Co | Preparation of Microspheroidal Titanium Dioxide. |
US3898321A (en) * | 1973-02-28 | 1975-08-05 | American Cyanamid Co | Preparation of macroporous, heat-stable titania having high pore volume |
GB1525428A (en) * | 1976-11-30 | 1978-09-20 | Shiseido Co Ltd | Colouring compositions |
US4315905A (en) * | 1980-06-30 | 1982-02-16 | The United States Of America As Represented By The Secretary Of The Navy | Process for producing an electronically conductive oxidizer material |
-
1981
- 1981-11-27 JP JP56189103A patent/JPS5950604B2/ja not_active Expired
-
1982
- 1982-11-24 DE DE8282110901T patent/DE3269892D1/de not_active Expired
- 1982-11-24 EP EP82110901A patent/EP0081155B1/de not_active Expired
-
1984
- 1984-06-06 US US06/618,303 patent/US4668501A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0081155B1 (de) | 1986-03-12 |
EP0081155A1 (de) | 1983-06-15 |
JPS5891037A (ja) | 1983-05-30 |
US4668501A (en) | 1987-05-26 |
JPS5950604B2 (ja) | 1984-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: MITSUBISHI MATERIALS CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |