FIELD: paint and varnish materials.
SUBSTANCE: invention relates to alkyd paint and varnish composition used for preparing covers by wood and metal. Alkyd paint and varnish composition comprises alkyd resin as a film-forming agent, highly active hydroxyl-containing oligomer, pigments, vehicles, organic solvent, additives and water. Composition comprises oligomer as highly-active hydroxyl-containing oligomer with hydroxyl number 140-180 mg of KOH/g, with molecular mass 1000-3500 Da and viscosity value 500 ± 250 sPz by Brookfield. Invention provides preparing alkyd paint and varnish composition with reduced content of organic solvents, good stability in storing, enhanced resistance to cold and providing preparing covers with improved physical-mechanical properties.
EFFECT: improved properties of composition.
2 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| AQUEOUS DISPERSED PAINT | 1998 |
|
RU2124539C1 |
| METHOD FOR PRODUCTION OF ALKYD-URETHANE ENAMEL | 2007 |
|
RU2346967C1 |
| ALKYL-URETHANE ENAMEL PAINT AND VARNISH COMPOSITION, METHOD OF PRODUCING ALKYD-URETHANE ENAMEL WITH DIFFERENT TONES AND ALKYD-URETHANE ENAMEL MANUFACTURING COMPLEX | 2007 |
|
RU2374283C2 |
| PAINTWORK ALKYL COMPOSITION | 1998 |
|
RU2143449C1 |
| PROCESS FOR PRODUCING PAINT AND VARNISH MATERIALS FROM AQUEOUS SUSPENSIONS OF PIGMENTS | 0 |
|
SU1028700A1 |
| PAINT ALKYD-URETHANE ENAMEL COMPOSITION (VERSIONS) | 2007 |
|
RU2351625C1 |
| METHOD OF PREPARING PENTAPHTHALIC ENAMELS | 1997 |
|
RU2142484C1 |
| COMPOSITION ON BASE OF ALKYD RESINS | 1999 |
|
RU2200176C2 |
| AQUEOUS DISPERSIVE PAINT COMPOSITION | 1999 |
|
RU2154078C1 |
| PAINT AND VARNISH COMPOSITION | 1995 |
|
RU2111225C1 |
