ES449625A1 - Un procedimiento para tratar un pigmento de dioxido de tita-nio. - Google Patents
Un procedimiento para tratar un pigmento de dioxido de tita-nio.Info
- Publication number
- ES449625A1 ES449625A1 ES449625A ES449625A ES449625A1 ES 449625 A1 ES449625 A1 ES 449625A1 ES 449625 A ES449625 A ES 449625A ES 449625 A ES449625 A ES 449625A ES 449625 A1 ES449625 A1 ES 449625A1
- Authority
- ES
- Spain
- Prior art keywords
- amount
- water
- weight
- soluble
- expressed
- 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
- 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
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30049/75A GB1479989A (en) | 1975-07-17 | 1975-07-17 | Treatment of pigment |
Publications (1)
Publication Number | Publication Date |
---|---|
ES449625A1 true ES449625A1 (es) | 1977-07-01 |
Family
ID=10301439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES449625A Expired ES449625A1 (es) | 1975-07-17 | 1976-07-07 | Un procedimiento para tratar un pigmento de dioxido de tita-nio. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4052224A (es) |
CA (1) | CA1052060A (es) |
DE (1) | DE2629953A1 (es) |
ES (1) | ES449625A1 (es) |
FR (1) | FR2318211A1 (es) |
GB (1) | GB1479989A (es) |
ZA (1) | ZA763339B (es) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1128817A (en) * | 1978-12-21 | 1982-08-03 | Brian Barnard | Titanium dioxide pigment coated with a cerium phosphate inner layer and an aluminum phosphate outer layer |
FI85871C (fi) * | 1989-06-26 | 1992-06-10 | Kemira Oy | Foerfarande foer belaeggning av titandioxidpigment. |
US5203916A (en) * | 1992-04-10 | 1993-04-20 | Kerr-Mcgee Chemical Corporation | Titanium dioxide pigment and method of preparation |
US5730796A (en) * | 1995-06-01 | 1998-03-24 | Kerr-Mcgee Chemical Corporation | Durable pigmentary titanium dioxide and methods of producing the same |
EP1578872A2 (en) * | 2002-12-30 | 2005-09-28 | E. I. du Pont de Nemours and Company | Process of making a water dispersible titanium dioxide pigment useful in paper laminates |
US20050129634A1 (en) * | 2003-12-16 | 2005-06-16 | Frerichs Scott R. | Passivated nano-titanium dioxide particles and methods of making the same |
DE102004037272B4 (de) * | 2004-07-31 | 2007-10-04 | Kronos International, Inc. | Verfahren zur Nachbehandlung von Titandioxid-Pigmenten |
US20070068423A1 (en) * | 2005-09-27 | 2007-03-29 | Thiele Erik S | Titanium dioxide pigment useful in paper laminates |
US7824486B2 (en) | 2005-09-27 | 2010-11-02 | E. I. Du Pont De Nemours And Company | Paper laminates |
DE102007055693A1 (de) * | 2006-12-01 | 2008-06-05 | Sachtleben Chemie Gmbh | Transparentes Zinksulfid großer spezifischer Oberfläche |
US8951607B2 (en) * | 2007-05-03 | 2015-02-10 | Tronox, Llc | Making co-precipitated mixed oxide-treated titanium dioxide pigments |
US8357426B2 (en) * | 2008-01-11 | 2013-01-22 | Nanomateriales S.A. De C.V. | Single step milling and surface coating process for preparing stable nanodispersions |
US20090201282A1 (en) * | 2008-02-11 | 2009-08-13 | Qualcomm Mems Technologies, Inc | Methods of tuning interferometric modulator displays |
US8580028B2 (en) | 2010-02-19 | 2013-11-12 | Ferro Corporation | Pigment additive for improving solar reflectance |
TWI613261B (zh) * | 2012-06-29 | 2018-02-01 | 克洛諾斯國際有限公司 | 將無機色素粒子作表面處理的方法 |
CN105143108A (zh) * | 2012-12-28 | 2015-12-09 | 精工爱普生株式会社 | 表面被覆粒子及其用途 |
CN114085554B (zh) * | 2021-12-01 | 2023-02-17 | 龙佰集团股份有限公司 | 一种高光泽高耐候钛白粉的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL300720A (es) * | 1962-11-20 | |||
FR1392413A (fr) * | 1963-05-21 | 1965-03-12 | British Titan Products | Procédé de production de pigments de bioxyde de titane et d'émulsions aqueuses de ceux-ci |
NL134090C (es) * | 1965-04-03 | 1900-01-01 | ||
GB1073338A (en) * | 1965-07-21 | 1967-06-21 | British Titan Products | Mixed coating process |
FR1531403A (fr) * | 1967-02-17 | 1968-07-05 | Thann Fab Prod Chem | Perfectionnement aux procédés de dispersion et d'hydroclassification des suspensions aqueuses d'oxyde de titane préparées en vue du traitement de surface de ces pigments et produits obtenus par ces procédés |
US3556828A (en) * | 1968-01-22 | 1971-01-19 | Laporte Titanium Ltd | Process for treating titanium dioxide pigments |
-
1975
- 1975-07-17 GB GB30049/75A patent/GB1479989A/en not_active Expired
-
1976
- 1976-06-04 US US05/692,905 patent/US4052224A/en not_active Expired - Lifetime
- 1976-06-04 ZA ZA763339A patent/ZA763339B/xx unknown
- 1976-06-25 CA CA255,701A patent/CA1052060A/en not_active Expired
- 1976-07-02 DE DE19762629953 patent/DE2629953A1/de not_active Withdrawn
- 1976-07-07 ES ES449625A patent/ES449625A1/es not_active Expired
- 1976-07-13 FR FR7621490A patent/FR2318211A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
AU1463876A (en) | 1977-12-08 |
US4052224A (en) | 1977-10-04 |
DE2629953A1 (de) | 1977-02-03 |
FR2318211A1 (fr) | 1977-02-11 |
ZA763339B (en) | 1977-05-25 |
CA1052060A (en) | 1979-04-10 |
FR2318211B1 (es) | 1980-03-28 |
GB1479989A (en) | 1977-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971103 |