FIELD: treatment of wood materials in construction engineering; applicable in wood impregnation as antiseptic and bio-fire-proofing agents. SUBSTANCE: method includes preparation of water-soluble preparation containing diammonium phosphate, carbamide and sodium fluoride. Introduced additionally into preparation is aqueous solution of acetonoformaldehyde resin. EFFECT: higher antiseptic and fireproofing properties due to definite ratio of composition components. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| ANTISEPTIC FOR TREATING WOOD | 2010 |
|
RU2443549C1 |
| PROCESS OF REINFORCEMENT OF STONE STRUCTURES OF BUILDING | 2000 |
|
RU2196868C2 |
| AGENT FOR FIRE- AND BIOPROTECTION OF WOOD AND WOOD-BASED MATERIALS | 2010 |
|
RU2430940C1 |
| GEAR TESTING FLAME-RETARDANT COATS | 1995 |
|
RU2092821C1 |
| FIXTURE TO REINFORCE STONE STRUCTURE | 1998 |
|
RU2150557C1 |
| PORCELAIN BODY | 1999 |
|
RU2167122C2 |
| IMPREGNATING COMPOSITION FOR THE FIRE-PROTECTION AND THE BIO-PROTECTION OF THE TIMBER AND MATERIALS ON ITS BASE | 2006 |
|
RU2306219C1 |
| PUTTY | 1998 |
|
RU2132858C1 |
| METHOD FOR ACTIVATION OF CRUSHED QUARTZ SAND IN PRODUCTION OF CELLULAR CONCRETE | 2001 |
|
RU2205811C2 |
| CHEMICAL ADDITIVE TO CEMENT CONCRETE | 1998 |
|
RU2165395C2 |
