FIELD: chemistry.
SUBSTANCE: water-based pigment composition contains polyalkylene glycol, having average molecular weight Mw from approximately 5000 to approximately 75000, and inorganic pigment particles containing colloidal particles based on silicon oxide or silicate or aggregates thereof. The amount of polyalkylene glycol ranges from 50 to 100 wt % with respect to the total amount of organic material in the composition, and the weight ratio of said colloidal particles to the organic material ranges from 1:3 to 30:1.
EFFECT: invention also relates to a method of producing said composition, use thereof to coat paper or cardboard, a method of obtaining coated paper or cardboard.
25 cl, 2 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| PIGMENT COMPOSITION IN FORM OF AQUEOUS SUSPENSION | 2005 |
|
RU2392223C2 |
| COMPOSITION OF PIGMENT IN THE FORM OF AQUEOUS DISPERSION | 2005 |
|
RU2375397C2 |
| METHOD FOR PRODUCTION OF COATED PAPER | 2005 |
|
RU2346098C1 |
| UNIVERSAL CHALK OVERLAY PAPER FOR PRINTING | 2005 |
|
RU2377353C2 |
| PRINTING MATERIAL | 2013 |
|
RU2608415C2 |
| PIGMENT FOR USAGE IN THE COATINGS OF THE REGISTERING MEDIUM OF THE INK-JET PRINTING SYSTEMS AND THE METHODS OF THE PIGMENT PRODUCTION | 2004 |
|
RU2311432C2 |
| MANUFACTURING DECORATIVE LAMINATES BY INKJET PRINTING | 2015 |
|
RU2675142C2 |
| METHOD FOR MANUFACTURE OF INK-JET PRINTING PAPER WITH PIGMENT COAT AND INK-JET PRINTING PAPER WITH PIGMENT COAT | 2005 |
|
RU2306375C1 |
| METHOD OF MANUFACTURING INK-JET PRINTING PAPER WITH GLOSSY COATING AND INK-JET PRINTING PAPER WITH GLOSSY COATING | 2005 |
|
RU2304651C1 |
| PRIMING COAT FOR STEEL | 2001 |
|
RU2269555C2 |
