SU61276A1 - The method of obtaining titanium pigments - Google Patents
The method of obtaining titanium pigmentsInfo
- Publication number
- SU61276A1 SU61276A1 SU32176A SU32176A SU61276A1 SU 61276 A1 SU61276 A1 SU 61276A1 SU 32176 A SU32176 A SU 32176A SU 32176 A SU32176 A SU 32176A SU 61276 A1 SU61276 A1 SU 61276A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- titanium pigments
- obtaining titanium
- salts
- pigments
- titanium dioxide
- Prior art date
Links
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
Description
Способ -получени титановых пигментов путем обработки двуокиси титаиа или метатитаиовой 1кислоты водным раствором смеси солей двух металлов (из них один дает окрашенный, а другой неокрашенный окисел ) с иоследующей термической обработкой известен.The method of obtaining titanium pigments by treating titanium dioxide or metatitaic acid 1 with an aqueous solution of a mixture of salts of two metals (one of them gives a colored and the other unpainted oxide) with the subsequent heat treatment is known.
Согласно насто щему изобретению предлагаетс в качестве первого компонента брать соли кобальта, марганца, Нчелеза, хрома, пикел , меди, свинца, а в качестве второго компонента - соли алюмини или цин:ка.According to the present invention, it is proposed to take the cobalt, manganese, Ncelez, chromium, pickel, copper, lead salts as the first component, and the aluminum or zinc: ka salts as the second component.
Пример. В 300 мл воды ввод т при размешивании 8 г двуокиси титана, 30 мг сернистого марганца и 200 мг сернокислого цинка или алюминиево-калиевых квасцов. Суспензию размешивают до растворени солей, нагревают до кипени н выдерживают 2 час, после чего осадок отфильтровывают, промывают, сушат, а в случае необходимости - прокаливают.Example. In 300 ml of water, 8 g of titanium dioxide, 30 mg of manganese sulphide and 200 mg of zinc sulfate or aluminum-potassium alum are added with stirring. The suspension is stirred until the salts are dissolved, heated to boiling and kept for 2 hours, after which the precipitate is filtered, washed, dried, and, if necessary, calcined.
Полученные по этому способу титановые пигменты обладают лучшими техническими свойствами, чем двуокись титана,- меньшим мелепием и малым сенсибилизирующим действием на выцветание органических пигментов.Titanium pigments obtained by this method have better technical properties than titanium dioxide - less melpium and little sensitizing effect on the fading of organic pigments.
Предмет изобретени Subject invention
Способ получени титановых пигментов путем обработки двуокиси титана или метатитановой кислоты водным раствором смеси со.чей двух металлов, из которых один дает окращенпый, а другой неокрашенный окисел, и последующей термической обработки, отличающийс тем, что двуокись титана или метатитановую кислоту нагревают с водным раствором смеси небольших количеств соли кобальта, марга5ща, железа, хрома, никел , меди или свинца и соли алюмини или цинка, после чего твердый осадок промывают и сущат или прокаливают.A method of producing titanium pigments by treating titanium dioxide or metatitanic acid with an aqueous solution of a mixture of two metals, one of which gives a reduced and another unpainted oxide, and subsequent heat treatment, characterized in that titanium dioxide or metatitanic acid is heated with an aqueous solution of a mixture small amounts of cobalt, margarine, iron, chromium, nickel, copper or lead salts and aluminum or zinc salts, after which the solid precipitate is washed and solidified or calcined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU32176A SU61276A1 (en) | 1940-05-03 | 1940-05-03 | The method of obtaining titanium pigments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU32176A SU61276A1 (en) | 1940-05-03 | 1940-05-03 | The method of obtaining titanium pigments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU61276A1 true SU61276A1 (en) | 1941-11-30 |
Family
ID=48242721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU32176A SU61276A1 (en) | 1940-05-03 | 1940-05-03 | The method of obtaining titanium pigments |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU61276A1 (en) |
-
1940
- 1940-05-03 SU SU32176A patent/SU61276A1/en active
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