GB1307661A - Method of producing weather-resistant titanium dioxide pigments - Google Patents
Method of producing weather-resistant titanium dioxide pigmentsInfo
- Publication number
- GB1307661A GB1307661A GB242971A GB242971A GB1307661A GB 1307661 A GB1307661 A GB 1307661A GB 242971 A GB242971 A GB 242971A GB 242971 A GB242971 A GB 242971A GB 1307661 A GB1307661 A GB 1307661A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tio
- pigment
- titanium dioxide
- naoh
- jan
- 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
- 239000000049 pigment Substances 0.000 title abstract 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title 2
- 239000004408 titanium dioxide Substances 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- 229910010413 TiO 2 Inorganic materials 0.000 abstract 5
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- -1 NH 4 OH Substances 0.000 abstract 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 150000008043 acidic salts Chemical class 0.000 abstract 1
- 150000004645 aluminates Chemical class 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 238000010902 jet-milling Methods 0.000 abstract 1
- 238000010979 pH adjustment Methods 0.000 abstract 1
- 239000012266 salt solution Substances 0.000 abstract 1
- 239000000725 suspension Substances 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
- C09C1/3607—Titanium dioxide
- C09C1/3653—Treatment with inorganic compounds
- C09C1/3661—Coating
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702002755 DE2002755C3 (de) | 1970-01-22 | 1970-01-22 | Herstellung von verbesserten wetterbeständigen Titandioxid-Pigmenten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1307661A true GB1307661A (en) | 1973-02-21 |
Family
ID=5760233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB242971A Expired GB1307661A (en) | 1970-01-22 | 1971-01-18 | Method of producing weather-resistant titanium dioxide pigments |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE761874A (enExample) |
| DE (1) | DE2002755C3 (enExample) |
| FI (1) | FI54321C (enExample) |
| FR (1) | FR2077271B1 (enExample) |
| GB (1) | GB1307661A (enExample) |
| NL (1) | NL7100364A (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624187A (zh) * | 2021-01-11 | 2021-04-09 | 河南佰利联新材料有限公司 | 一种锌盐处理钛白粉基料的预处理方法 |
-
1970
- 1970-01-22 DE DE19702002755 patent/DE2002755C3/de not_active Expired
- 1970-12-18 FI FI342170A patent/FI54321C/fi active
-
1971
- 1971-01-12 NL NL7100364A patent/NL7100364A/xx not_active Application Discontinuation
- 1971-01-18 GB GB242971A patent/GB1307661A/en not_active Expired
- 1971-01-20 FR FR7101759A patent/FR2077271B1/fr not_active Expired
- 1971-01-21 BE BE761874A patent/BE761874A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112624187A (zh) * | 2021-01-11 | 2021-04-09 | 河南佰利联新材料有限公司 | 一种锌盐处理钛白粉基料的预处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| FI54321C (fi) | 1978-11-10 |
| FI54321B (fi) | 1978-07-31 |
| NL7100364A (enExample) | 1971-07-26 |
| DE2002755B2 (de) | 1979-06-13 |
| FR2077271B1 (enExample) | 1976-01-09 |
| DE2002755C3 (de) | 1980-03-13 |
| BE761874A (fr) | 1971-07-01 |
| DE2002755A1 (de) | 1971-07-29 |
| FR2077271A1 (enExample) | 1971-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |