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 (en:Method) |
Family
ID=10303257
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123809D NL123809C (en:Method) | 1959-09-03 | ||
| NL255304D NL255304A (en:Method) | 1959-09-03 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL123809D NL123809C (en:Method) | 1959-09-03 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3088840A (en:Method) |
| BE (1) | BE594652A (en:Method) |
| DE (1) | DE1121249B (en:Method) |
| GB (1) | GB926221A (en:Method) |
| NL (2) | NL255304A (en:Method) |
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 |
| JP2987208B2 (ja) * | 1994-02-28 | 1999-12-06 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | ポリマー中に配合された時に変色に対して耐性のあるシラン処理された二酸化チタン顔料 |
| 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 NL123809D patent/NL123809C/xx active
- NL NL255304D patent/NL255304A/xx unknown
- BE BE594652D patent/BE594652A/xx unknown
-
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 |
| DE1121249B (de) | 1962-01-04 |
| NL123809C (en:Method) | |
| BE594652A (en:Method) |