FIELD: chemistry.
SUBSTANCE: invention relates to technology of obtaining films based on hydroxyl-containing polymers of increased fire resistance, particularly, to composition for obtaining films and can be applied in different areas of industry and agriculture for fireproof modification of materials based on them. Composition includes in weight fraction: 1.0-5.0 polyvinyl alcohol, 95.0-99.0 water, 0.5 methhylphosphate borate and 2.0 plasticiser. As plasticiser applied is glycerin, ethylene glycol or diethylene glycol.
EFFECT: invention ensures obtaining from said composition fire resistance films with increased durability.
2 tbl, 3 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PREPARATION OF MODIFIED FILMS BASED ON POLYVINYL ALCOHOL | 2008 |
|
RU2359976C1 |
| MODIFYING COMPOSITION FOR FILMS BASED ON POLYVINYL ALCOHOL | 2007 |
|
RU2355708C1 |
| METHOD OF OBTAINING MODIFIED FILMS BASED ON POLYVINYL ALCOHOL | 2007 |
|
RU2355707C1 |
| COMPOUND FOR PRODUCTION OF MODIFIED PAPER | 2008 |
|
RU2355841C1 |
| METHOD FOR PRODUCTION OF MODIFIED PAPER | 2007 |
|
RU2355842C1 |
| METHOD OF MANUFACTURING POLYVINYL ALCOHOL-BASED MODIFIED FILMS | 2004 |
|
RU2278874C2 |
| METHOD OF MANUFACTURING MODIFIED CELLULOSE MATERIALS | 2003 |
|
RU2254341C1 |
| PHOSPHORUS-BORON-CONTAINING POLYOLS AS INFLAMMATION INHIBITORS FOR POLYURETHANE-BASED ELASTOMER MATERIALS | 2004 |
|
RU2270206C1 |
| PHOSPHORUS-BORON-CONTAINING METHACRYLATE AS POLYVINYL ALCOHOL-BASE FILM MATERIAL COMBUSTION INHIBITOR | 2003 |
|
RU2254327C1 |
| COMPOSITION FOR PRODUCING HYDROPHOBIC FIRE- AND WATER-RESISTANT FILMS BASED ON POLYVINYL ALCOHOL (VERSIONS) | 2013 |
|
RU2520489C1 |
