FIELD: chemistry.
SUBSTANCE: sealant contains a liquid phase consisting of glycerol, water and CMC adhesive and a solid phase consisting of a fine fraction of aerosil and a coarse fraction of chemically inert filler. The inert filler used is ground husks of grain crops, particularly rice husks. The weight ratio of glycerol in the liquid phase ranges from 56 to 67 wt %, which provides frost-resistance of the sealant from minus 30°C to minus 46°C.
EFFECT: sealant has low demixing during storage and is not harmful for humans, the rubber of the tyre and the environment.
3 cl, 2 ex, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| LIQUID SEAL FOR PNEUMATIC TYRES OF VEHICLES | 2007 |
|
RU2388781C2 |
| IMPROVED SEALING COMPOSITION | 2008 |
|
RU2518743C2 |
| DEVICE FOR CONTROL OF TEMPERATURE OF HEATING DEVICES | 2006 |
|
RU2306490C1 |
| METHOD OF EXTRACTION OF SELECTED MINERALS FROM ORE PULPS BY PRESSURE FLOTATION AND DEVICE TO THIS END | 2012 |
|
RU2507007C1 |
| ADHESIVE COMPOSITION | 1999 |
|
RU2160754C2 |
| ADHESIVE COMPOSITION FOR BUILDING PRODUCTS | 2000 |
|
RU2199502C2 |
| METHOD OF BEER PRODUCTION | 2000 |
|
RU2177987C1 |
| METHOD OF MAKING ALL-PURPOSE SLAB | 2012 |
|
RU2504527C1 |
| MIXTURE FOR OBTAINING CONSTRUCTION MATERIAL | 2011 |
|
RU2490224C1 |
| SEALING COMPOSITION FOR PREVENTING PETROLEUM FROM VAPORIZATION | 2005 |
|
RU2278887C1 |
