ES2016165A6 - Procedimiento para preparar polvos de dioxido de titanio no pigmentante. - Google Patents
Procedimiento para preparar polvos de dioxido de titanio no pigmentante.Info
- Publication number
- ES2016165A6 ES2016165A6 ES8903139A ES8903139A ES2016165A6 ES 2016165 A6 ES2016165 A6 ES 2016165A6 ES 8903139 A ES8903139 A ES 8903139A ES 8903139 A ES8903139 A ES 8903139A ES 2016165 A6 ES2016165 A6 ES 2016165A6
- Authority
- ES
- Spain
- Prior art keywords
- titanium dioxide
- powders
- dioxide powders
- nonpigmentary
- nonpigmentary 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 - Fee Related
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 6
- 239000000843 powder Substances 0.000 title abstract 3
- 239000004408 titanium dioxide Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
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
-
- 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
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)
- Glass Compositions (AREA)
- Glanulating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/244,676 US5015264A (en) | 1988-09-15 | 1988-09-15 | Nonpigmentary titanium dioxide powders |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2016165A6 true ES2016165A6 (es) | 1990-10-16 |
Family
ID=22923689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES8903139A Expired - Fee Related ES2016165A6 (es) | 1988-09-15 | 1989-09-15 | Procedimiento para preparar polvos de dioxido de titanio no pigmentante. |
Country Status (18)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5332433A (en) * | 1993-11-24 | 1994-07-26 | Kerr-Mcgee Chemical Corporation | Titanium dioxide dispersibility |
| JP4428473B2 (ja) * | 1999-01-18 | 2010-03-10 | 株式会社東芝 | 気相法無機酸化物粒子の含水固体状物質及び研磨用スラリーの製造方法 |
| JP4848479B2 (ja) * | 2004-01-22 | 2011-12-28 | 草津電機株式会社 | 分解触媒 |
| US8309042B2 (en) * | 2007-01-24 | 2012-11-13 | E I Du Pont De Nemours And Company | Process for reducing gangue build-up in the reactor during the chloride process that uses recycled ore |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2899278A (en) * | 1959-08-11 | lewis | ||
| US2366473A (en) * | 1941-03-29 | 1945-01-02 | Norbert S Garbisch | Glass batch |
| US2721787A (en) * | 1950-10-23 | 1955-10-25 | American Cyanamid Co | Free-flowing, nondusting titania |
| US2721626A (en) * | 1951-12-15 | 1955-10-25 | Du Pont | Cooling and separating by condensation of hot gaseous suspensions |
| DE1207363B (de) * | 1958-09-17 | 1965-12-23 | Laporte Titanium Ltd | Verfahren zur Herstellung von Titandioxyd |
| US3097075A (en) * | 1961-07-19 | 1963-07-09 | Buell Engineering Company Inc | Method for producing a graded pulverulent material |
| US3112210A (en) * | 1961-07-21 | 1963-11-26 | Cabot Corp | Process for the manufacture of ceramic grade titanium dioxide |
| BE665905A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1964-06-25 | |||
| US3365631A (en) * | 1965-07-14 | 1968-01-23 | Ibm | Semiconductor-ferroelectric dielectrics |
| US3447962A (en) * | 1965-12-13 | 1969-06-03 | William John Megowen | Method of agglomerating |
| GB1204326A (en) * | 1966-12-12 | 1970-09-03 | Laporte Titanium Ltd | Improvements in and relating to titanium dioxide pigments |
| US3754378A (en) * | 1971-09-08 | 1973-08-28 | Pillsbury Co | Apparatus for removing dust from an air stream |
| US3971642A (en) * | 1972-08-11 | 1976-07-27 | Aerosols Control Corporation | Gas scrubber |
| DE2243376A1 (de) * | 1972-09-02 | 1974-03-14 | Kronos Titan Gmbh | Verfahren zur herstellung freifliessender titandioxidpigmente |
| US3795486A (en) * | 1973-02-22 | 1974-03-05 | Environeering | Wet scrubber |
| CH583147A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-05-30 | 1976-12-31 | Pelltec Sa | |
| GB1426925A (en) * | 1973-06-04 | 1976-03-03 | British Steel Corp | Production of hard titania |
| GB1489927A (en) * | 1974-08-10 | 1977-10-26 | Tioxide Group Ltd | Titanium dioxide carrier |
| US4126422A (en) * | 1976-04-26 | 1978-11-21 | Corning Glass Works | Method of densifying metal oxides |
| US4311502A (en) * | 1980-10-27 | 1982-01-19 | Owens-Corning Fiberglas Corporation | Wet scrubbing-pelletizing method |
| US4781911A (en) * | 1987-04-10 | 1988-11-01 | Kemira, Inc. | TiO2 for ceramic frits and glazes |
-
1988
- 1988-09-15 US US07/244,676 patent/US5015264A/en not_active Expired - Fee Related
-
1989
- 1989-08-14 CA CA000608210A patent/CA1326345C/en not_active Expired - Fee Related
- 1989-08-15 TW TW078106314A patent/TW221800B/zh active
- 1989-08-21 ZA ZA896368A patent/ZA896368B/xx unknown
- 1989-08-23 PH PH39133A patent/PH25766A/en unknown
- 1989-08-31 DE DE68926620T patent/DE68926620T2/de not_active Expired - Fee Related
- 1989-08-31 AU AU44002/89A patent/AU619913B2/en not_active Ceased
- 1989-08-31 JP JP1510637A patent/JPH0662301B2/ja not_active Expired - Lifetime
- 1989-08-31 EP EP89911454A patent/EP0434762B1/en not_active Expired - Lifetime
- 1989-08-31 WO PCT/US1989/003717 patent/WO1990002706A1/en active IP Right Grant
- 1989-08-31 BR BR898907651A patent/BR8907651A/pt not_active Application Discontinuation
- 1989-09-08 CN CN89106942A patent/CN1022751C/zh not_active Expired - Fee Related
- 1989-09-09 MY MYPI89001236A patent/MY104203A/en unknown
- 1989-09-11 MX MX017501A patent/MX166207B/es unknown
- 1989-09-12 KR KR1019890013376A patent/KR950011832B1/ko not_active Expired - Fee Related
- 1989-09-15 ES ES8903139A patent/ES2016165A6/es not_active Expired - Fee Related
- 1989-09-15 AR AR89314944A patent/AR242173A1/es active
-
1991
- 1991-01-04 FI FI910055A patent/FI93942C/fi not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MY104203A (en) | 1994-02-28 |
| MX166207B (es) | 1992-12-23 |
| CA1326345C (en) | 1994-01-25 |
| AU4400289A (en) | 1990-04-02 |
| FI93942B (fi) | 1995-03-15 |
| EP0434762B1 (en) | 1996-06-05 |
| DE68926620D1 (de) | 1996-07-11 |
| KR900004631A (ko) | 1990-04-12 |
| FI93942C (fi) | 1995-06-26 |
| CN1022751C (zh) | 1993-11-17 |
| PH25766A (en) | 1991-10-18 |
| JPH04500659A (ja) | 1992-02-06 |
| CN1041144A (zh) | 1990-04-11 |
| TW221800B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1994-03-21 |
| FI910055A0 (fi) | 1991-01-04 |
| AR242173A1 (es) | 1993-03-31 |
| WO1990002706A1 (en) | 1990-03-22 |
| DE68926620T2 (de) | 1997-02-06 |
| EP0434762A1 (en) | 1991-07-03 |
| ZA896368B (en) | 1991-04-24 |
| KR950011832B1 (ko) | 1995-10-11 |
| JPH0662301B2 (ja) | 1994-08-17 |
| AU619913B2 (en) | 1992-02-06 |
| BR8907651A (pt) | 1991-07-30 |
| US5015264A (en) | 1991-05-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SA6 | Expiration date (snapshot 920101) |
Free format text: 2009-09-15 |
|
| FD1A | Patent lapsed |
Effective date: 20010201 |