ES295061A1 - Un procedimiento para producir un pigmento de dióxido de titanio del tipo rutilo - Google Patents
Un procedimiento para producir un pigmento de dióxido de titanio del tipo rutiloInfo
- Publication number
- ES295061A1 ES295061A1 ES295061A ES295061A ES295061A1 ES 295061 A1 ES295061 A1 ES 295061A1 ES 295061 A ES295061 A ES 295061A ES 295061 A ES295061 A ES 295061A ES 295061 A1 ES295061 A1 ES 295061A1
- Authority
- ES
- Spain
- Prior art keywords
- discharge
- dry
- milled
- calciner
- tio2
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title abstract 11
- 238000000034 method Methods 0.000 title abstract 3
- 239000004408 titanium dioxide Substances 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 229910044991 metal oxide Inorganic materials 0.000 abstract 2
- 150000004706 metal oxides Chemical class 0.000 abstract 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 239000012736 aqueous medium Substances 0.000 abstract 1
- 239000007900 aqueous suspension Substances 0.000 abstract 1
- 238000009837 dry grinding Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 230000001376 precipitating effect Effects 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000010703 silicon Substances 0.000 abstract 1
- 229910052710 silicon Inorganic materials 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
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
-
- 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
- C09C3/041—Grinding
-
- 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
- C09C3/063—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
- C01P2004/86—Thin layer coatings, i.e. the coating thickness being less than 0.1 time the particle radius
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Cosmetics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US249722A US3220867A (en) | 1963-01-07 | 1963-01-07 | Sulfate-base rutile tio2 pigment and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES295061A1 true ES295061A1 (es) | 1963-11-01 |
Family
ID=22944711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES295061A Expired ES295061A1 (es) | 1963-01-07 | 1964-01-04 | Un procedimiento para producir un pigmento de dióxido de titanio del tipo rutilo |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3220867A (en, 2012) |
| AT (1) | AT253642B (en, 2012) |
| BE (1) | BE642161A (en, 2012) |
| DE (1) | DE1467489A1 (en, 2012) |
| ES (1) | ES295061A1 (en, 2012) |
| FI (1) | FI42737B (en, 2012) |
| GB (1) | GB1073491A (en, 2012) |
| LU (1) | LU45170A1 (en, 2012) |
| NL (2) | NL302269A (en, 2012) |
| SE (1) | SE309643B (en, 2012) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3383231A (en) * | 1964-03-20 | 1968-05-14 | American Potash & Chem Corp | Process of treating pigmentary tio2 |
| NL6506647A (en, 2012) * | 1964-05-26 | 1965-11-29 | ||
| US3409454A (en) * | 1965-03-31 | 1968-11-05 | Du Pont | Alumina coated tio2 pigments |
| US3459575A (en) * | 1965-05-05 | 1969-08-05 | Du Pont | Titanium pigment manufacture |
| US3459576A (en) * | 1966-11-30 | 1969-08-05 | Du Pont | Acid-reacting ceramic grade anatase tio2 pigment |
| US3510333A (en) * | 1967-10-19 | 1970-05-05 | Du Pont | Pigment product |
| US4152252A (en) * | 1978-05-04 | 1979-05-01 | Uop Inc. | Purification of rutile |
| US5171631A (en) * | 1990-07-19 | 1992-12-15 | Aluminum Company Of America | Spacer/extender for titanium dioxide in pigment systems for coatings |
| DE19536657A1 (de) * | 1995-09-30 | 1997-04-10 | Metallgesellschaft Ag | Verfahren zur Herstellung von Ti0¶2¶-Pigmenten aus Ti0¶2¶-Klinker |
| EP3199595A1 (de) * | 2016-01-27 | 2017-08-02 | Kronos International, Inc. | Herstellung von titandioxidpigment nach dem sulfatverfahren mit enger partikelgrössenverteilung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2218704A (en) * | 1937-07-23 | 1940-10-22 | Du Pont | Titanium pigment production |
| US2671031A (en) * | 1950-05-10 | 1954-03-02 | American Cyanamid Co | Nonchalking titanium dioxide production |
| NL235038A (en, 2012) * | 1958-01-15 | 1900-01-01 | ||
| US3086877A (en) * | 1960-11-01 | 1963-04-23 | American Cyanamid Co | Treatment of titanium dioxide pigment |
-
0
- NL NL136820D patent/NL136820C/xx active
- NL NL302269D patent/NL302269A/xx unknown
-
1963
- 1963-01-07 US US249722A patent/US3220867A/en not_active Expired - Lifetime
- 1963-12-30 GB GB51242/63A patent/GB1073491A/en not_active Expired
-
1964
- 1964-01-03 FI FI0008/64A patent/FI42737B/fi active
- 1964-01-03 SE SE83/64A patent/SE309643B/xx unknown
- 1964-01-04 ES ES295061A patent/ES295061A1/es not_active Expired
- 1964-01-06 BE BE642161A patent/BE642161A/xx unknown
- 1964-01-07 DE DE19641467489 patent/DE1467489A1/de not_active Withdrawn
- 1964-01-07 LU LU45170D patent/LU45170A1/xx unknown
- 1964-01-07 AT AT6564A patent/AT253642B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| BE642161A (en, 2012) | 1964-05-04 |
| US3220867A (en) | 1965-11-30 |
| NL302269A (en, 2012) | 1900-01-01 |
| FI42737B (en, 2012) | 1970-06-30 |
| DE1467489A1 (de) | 1969-01-09 |
| SE309643B (en, 2012) | 1969-03-31 |
| GB1073491A (en) | 1967-06-28 |
| NL136820C (en, 2012) | 1900-01-01 |
| LU45170A1 (en, 2012) | 1964-03-07 |
| AT253642B (de) | 1967-04-10 |
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