RU2008139841A - METHOD FOR PRODUCING COMPOSITE PIGMENT MATERIAL FOR PREPARING PAINTS - Google Patents
METHOD FOR PRODUCING COMPOSITE PIGMENT MATERIAL FOR PREPARING PAINTS Download PDFInfo
- Publication number
- RU2008139841A RU2008139841A RU2008139841/04A RU2008139841A RU2008139841A RU 2008139841 A RU2008139841 A RU 2008139841A RU 2008139841/04 A RU2008139841/04 A RU 2008139841/04A RU 2008139841 A RU2008139841 A RU 2008139841A RU 2008139841 A RU2008139841 A RU 2008139841A
- Authority
- RU
- Russia
- Prior art keywords
- pigment material
- composite pigment
- micromarble
- titanium dioxide
- aqueous dispersions
- Prior art date
Links
- 239000000049 pigment Substances 0.000 title claims abstract 5
- 239000002131 composite material Substances 0.000 title claims abstract 3
- 239000000463 material Substances 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000003973 paint Substances 0.000 title 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract 8
- 239000006185 dispersion Substances 0.000 claims abstract 8
- 239000004408 titanium dioxide Substances 0.000 claims abstract 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract 2
- 229920001400 block copolymer Polymers 0.000 claims abstract 2
- 239000011246 composite particle Substances 0.000 claims abstract 2
- 239000002270 dispersing agent Substances 0.000 claims abstract 2
- 229920000642 polymer Polymers 0.000 claims abstract 2
- 235000019830 sodium polyphosphate Nutrition 0.000 claims abstract 2
Landscapes
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Способ получения композиционного пигментного материала на основе композиционных частиц пигментов диоксида титана и карбонатов, например, микромрамора, включающий раздельное приготовление водных дисперсий указанных компонентов и последующее смешивание двух дисперсий, отличающийся тем, что водные дисперсии готовят в высокоскоростном диссольвере в течение не менее 20 мин, причем диспергирование диоксида титана ведут в присутствии полимерного диспергатора на основе АВ-блоксополимера, а микромрамора - в присутствии полифосфата натрия. A method of obtaining a composite pigment material based on composite particles of titanium dioxide and carbonate pigments, for example, micromarble, comprising separately preparing aqueous dispersions of these components and then mixing the two dispersions, characterized in that the aqueous dispersions are prepared in a high-speed dissolver for at least 20 minutes, wherein the dispersion of titanium dioxide is carried out in the presence of a polymer dispersant based on an AB block copolymer, and micromarble in the presence of sodium polyphosphate.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008139841/05A RU2434034C2 (en) | 2008-10-07 | 2008-10-07 | Method of producing composite pigment material for producing paint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008139841/05A RU2434034C2 (en) | 2008-10-07 | 2008-10-07 | Method of producing composite pigment material for producing paint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008139841A true RU2008139841A (en) | 2010-04-20 |
| RU2434034C2 RU2434034C2 (en) | 2011-11-20 |
Family
ID=45316815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008139841/05A RU2434034C2 (en) | 2008-10-07 | 2008-10-07 | Method of producing composite pigment material for producing paint |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2434034C2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2534535C2 (en) * | 2012-11-20 | 2014-11-27 | Евгений Генриевич Лазутин | Water-dispersion paint and method for production thereof |
-
2008
- 2008-10-07 RU RU2008139841/05A patent/RU2434034C2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2434034C2 (en) | 2011-11-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20110221 |
|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20131008 |