FIELD: chemistry.
SUBSTANCE: invention relates to a wood preservative and preparation method thereof. The preservative is crude tall oil from which neutral components have been removed, where said neutral components act as a culture medium and a feed source for saprogenic fungi and/or compounds which induce esterification reactions.
EFFECT: obtaining an effective preservative.
5 cl
| Title | Year | Author | Number |
|---|---|---|---|
| COMPOSITION FOR HYDROPHOBIZATION AND PRESERVATION OF WOOD | 2021 |
|
RU2777340C1 |
| METHOD OF PRODUCING SITOSTEROL FROM TALL PITCH | 1998 |
|
RU2128662C1 |
| METHOD OF VEGETABLE SOAP PURIFICATION | 0 |
|
SU707526A3 |
| METHOD OF OBTAINING FUEL, WHICH IS CLOSE TO DIESEL | 2012 |
|
RU2631252C2 |
| WOOD-FIBER MATERIAL | 1992 |
|
RU2087304C1 |
| ADDITIVE FOR IMPROVING REMOVAL OF EXTRACTIVE SUBSTANCES DURING PULPING OF WOOD IN PRODUCTION OF PULP, METHOD OF OBTAINING IT AND ITS USE | 2003 |
|
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| METHOD OF TREATING TALL OIL | 2008 |
|
RU2475511C2 |
| METHOD OF EXTRACTING ALIPHATIC AND TARRY ACIDS | 0 |
|
SU873891A3 |
| DETERGENT | 1992 |
|
RU2035498C1 |
| 0 |
|
SU75856A1 |
