RO96785B1 - PROCEDEU DE PREPARARE A UNUI PIGMENT GRI îN SISTEMUL XCR2O3-TIO2-YV2O5/SB2O5 - Google Patents
PROCEDEU DE PREPARARE A UNUI PIGMENT GRI îN SISTEMUL XCR2O3-TIO2-YV2O5/SB2O5Info
- Publication number
- RO96785B1 RO96785B1 RO126431A RO12643187A RO96785B1 RO 96785 B1 RO96785 B1 RO 96785B1 RO 126431 A RO126431 A RO 126431A RO 12643187 A RO12643187 A RO 12643187A RO 96785 B1 RO96785 B1 RO 96785B1
- Authority
- RO
- Romania
- Prior art keywords
- tio2
- yv2o5
- xcr2o3
- sb2o5
- preparing
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 2
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- LJCFOYOSGPHIOO-UHFFFAOYSA-N antimony pentoxide Inorganic materials O=[Sb](=O)O[Sb](=O)=O LJCFOYOSGPHIOO-UHFFFAOYSA-N 0.000 abstract 1
- GHPGOEFPKIHBNM-UHFFFAOYSA-N antimony(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Sb+3].[Sb+3] GHPGOEFPKIHBNM-UHFFFAOYSA-N 0.000 abstract 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000007710 freezing Methods 0.000 abstract 1
- 230000008014 freezing Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Inventia se refera la un procedeu de preparare a unui pigment gri în sistemul xCr2O3-TiO2-yV2O5/Sb2O5 prin calcinarea unui amestec de pulberi de TiO2, V2O5, Sb2O3, o sare de crom si H3BO3 la temperatura de 900...1 100 degree C si racirea brusca a masei de pigment pentru "înghetarea" structurii cristaline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126431A RO96785B1 (ro) | 1987-01-05 | 1987-01-05 | PROCEDEU DE PREPARARE A UNUI PIGMENT GRI îN SISTEMUL XCR2O3-TIO2-YV2O5/SB2O5 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO126431A RO96785B1 (ro) | 1987-01-05 | 1987-01-05 | PROCEDEU DE PREPARARE A UNUI PIGMENT GRI îN SISTEMUL XCR2O3-TIO2-YV2O5/SB2O5 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO96785A2 RO96785A2 (ro) | 1989-04-28 |
| RO96785B1 true RO96785B1 (ro) | 1989-04-30 |
Family
ID=20120317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO126431A RO96785B1 (ro) | 1987-01-05 | 1987-01-05 | PROCEDEU DE PREPARARE A UNUI PIGMENT GRI îN SISTEMUL XCR2O3-TIO2-YV2O5/SB2O5 |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96785B1 (ro) |
-
1987
- 1987-01-05 RO RO126431A patent/RO96785B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO96785A2 (ro) | 1989-04-28 |
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