FIELD: woodworking industry.
SUBSTANCE: low-temperature wood protection agent with bio- and moisture-protection effect represents alcohol-water solution of phenol-formaldehyde resin supplemented by iron sulfate and potassium sulfate, in particular containing, wt %: ethanol (as anhydrous) 42.4-62.4, resin 10-20, iron sulfate 0.05-0.10, potassium bromide 0.05-0.10, and water - the balance.
EFFECT: extended efficiency temperature range, improved moistening and wood-impregnation abilities, achieved prevention of impregnated wood from moisture absorption, lack of washout, and imparted biological protection.
2 ex
| Title | Year | Author | Number |
|---|---|---|---|
| LOW-TEMPERATURE PROTECTIVE AGENT FOR WOOD | 2004 |
|
RU2263573C1 |
| AGENT FOR FIRE- AND BIOPROTECTION OF WOOD AND WOOD-BASED MATERIALS | 2010 |
|
RU2430940C1 |
| ORGANOSOLUBLE FUNGICIDAL COMPOSITION FOR WOOD AND WOOD MATERIALS | 2012 |
|
RU2528475C2 |
| 0 |
|
SU1781039A1 | |
| WATER-BASED SILICON IMPREGNATING COMPOUND FOR WOOD | 2010 |
|
RU2422264C1 |
| METHOD TO FORM A PROTECTIVE AND DECORATIVE COATING ON SOFTWOOD | 2016 |
|
RU2614817C1 |
| HARDLY WASHABLE WATER-SOLUBLE PREPARATION FOR WOOD PROTECTION | 2019 |
|
RU2732584C1 |
| METHOD OF FIRE-PROTECTION OF WOOD STRUCTURES AND MATERIALS | 1991 |
|
RU2079403C1 |
| MEDICATION AND METHOD OF TREATING NECROTIC SUPPURATIVE DISEASES OF ANIMAL EXTREMITIES | 2008 |
|
RU2391110C2 |
| COMPOSITION FOR PROOFING WOODEN STRUCTURES | 0 |
|
SU818870A1 |
