NL255304A - - Google Patents
Info
- Publication number
- NL255304A NL255304A NL255304DA NL255304A NL 255304 A NL255304 A NL 255304A NL 255304D A NL255304D A NL 255304DA NL 255304 A NL255304 A NL 255304A
- Authority
- NL
- Netherlands
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
- C09C1/3692—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB30161/59A GB926221A (en) | 1959-09-03 | 1959-09-03 | Treatment of titanium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL255304A true NL255304A (it) |
Family
ID=10303257
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL255304D NL255304A (it) | 1959-09-03 | ||
| NL123809D NL123809C (it) | 1959-09-03 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123809D NL123809C (it) | 1959-09-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3088840A (it) |
| BE (1) | BE594652A (it) |
| DE (1) | DE1121249B (it) |
| GB (1) | GB926221A (it) |
| NL (2) | NL123809C (it) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3253889A (en) * | 1964-06-30 | 1966-05-31 | Du Pont | Process for removing chloride impurity from tio2 product |
| US3460957A (en) * | 1965-03-18 | 1969-08-12 | Ppg Industries Inc | Process for recovering pigmentary titanium dioxide from nonpigmentary waste titanium dioxide |
| US3442678A (en) * | 1965-08-31 | 1969-05-06 | Ppg Industries Inc | Method for treating raw pigmentary titanium dioxide |
| DE1592975B2 (de) * | 1967-02-03 | 1976-07-01 | Kronos Titan-Gmbh, 5090 Leverkusen | Verfahren zur nachbehandlung von titandioxidpigmenten |
| US3869299A (en) * | 1973-08-31 | 1975-03-04 | Dow Chemical Co | Method of preparing a calcium carbonate-magnesium hydroxide pigment |
| US4095993A (en) * | 1977-03-18 | 1978-06-20 | N L Industries, Inc. | Method for preparing polycrystalline fibrous TiO2 pigment |
| WO1995023195A1 (en) * | 1994-02-28 | 1995-08-31 | E.I. Du Pont De Nemours And Company | Silanized titanium dioxide pigments resistant to discoloration when incorporated in polymers |
| US8114377B2 (en) * | 2006-11-02 | 2012-02-14 | E.I. Du Pont De Nemours And Company | Process for producing titanium dioxide particles having reduced chlorides |
| WO2019213723A1 (en) * | 2018-05-11 | 2019-11-14 | Mineração Floresta S/A | Process for production of titanium dioxide pigment by means of hydrochloric acid digestion of titanium contaning raw materials in the presence of a fluorine based substance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR558240A (fr) * | 1922-02-01 | 1923-08-23 | Procédé pour la préparation de pigments blancs à base d'oxyde de titane | |
| FR820351A (fr) * | 1936-04-09 | 1937-11-09 | Titan Co Inc | Perfectionnements à la fabrication des pigments de titane |
| US2512079A (en) * | 1947-05-29 | 1950-06-20 | Du Pont | Production of titanium oxide pigments |
| US2514855A (en) * | 1947-08-15 | 1950-07-11 | Ferro Enamel Corp | Process of color-correcting titania-bearing porcelain enamels |
| US2739904A (en) * | 1950-04-03 | 1956-03-27 | Schweizerhall Saeurefab | Preparation of neutral inorganic oxide pigments |
-
0
- NL NL255304D patent/NL255304A/xx unknown
- BE BE594652D patent/BE594652A/xx unknown
- NL NL123809D patent/NL123809C/xx active
-
1959
- 1959-09-03 GB GB30161/59A patent/GB926221A/en not_active Expired
- 1959-11-13 US US852603A patent/US3088840A/en not_active Expired - Lifetime
-
1960
- 1960-08-29 DE DEB59157A patent/DE1121249B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB926221A (en) | 1963-05-15 |
| US3088840A (en) | 1963-05-07 |
| BE594652A (it) | |
| NL123809C (it) | |
| DE1121249B (de) | 1962-01-04 |