LU49198A1 - - Google Patents
Info
- Publication number
- LU49198A1 LU49198A1 LU49198A LU49198A LU49198A1 LU 49198 A1 LU49198 A1 LU 49198A1 LU 49198 A LU49198 A LU 49198A LU 49198 A LU49198 A LU 49198A LU 49198 A1 LU49198 A1 LU 49198A1
- Authority
- LU
- Luxembourg
Links
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
- C01G23/07—Producing by vapour phase processes, e.g. halide oxidation
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B13/00—Oxygen; Ozone; Oxides or hydroxides in general
- C01B13/14—Methods for preparing oxides or hydroxides in general
- C01B13/20—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state
- C01B13/22—Methods for preparing oxides or hydroxides in general by oxidation of elements in the gaseous state; by oxidation or hydrolysis of compounds in the gaseous state of halides or oxyhalides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
- C01B33/181—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process
- C01B33/183—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof by a dry process by oxidation or hydrolysis in the vapour phase of silicon compounds such as halides, trichlorosilane, monosilane
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38634564A | 1964-07-30 | 1964-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU49198A1 true LU49198A1 (zh) | 1965-09-29 |
Family
ID=23525211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU49198A LU49198A1 (zh) | 1964-07-30 | 1965-07-29 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE667731A (zh) |
| FR (1) | FR1442012A (zh) |
| LU (1) | LU49198A1 (zh) |
| NL (1) | NL6509756A (zh) |
-
1965
- 1965-07-28 FR FR26405A patent/FR1442012A/fr not_active Expired
- 1965-07-28 NL NL6509756A patent/NL6509756A/xx unknown
- 1965-07-29 LU LU49198A patent/LU49198A1/xx unknown
- 1965-07-30 BE BE667731A patent/BE667731A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1442012A (fr) | 1966-06-10 |
| BE667731A (zh) | 1965-11-16 |
| NL6509756A (zh) | 1966-01-31 |