FIELD: chemical industry; methods of production of the artificial ice.
SUBSTANCE: the invention presents the method of production of the artificial ice providing for production of, at least, one lower layer and the subsequent production of the upper soft layer with the polymer additive. The upper layer is produced by freezing on the surface of the filling water, which contains the additive of the aqueous suspension of the polytetrafluoroethylene and-or the interpolymer of tetrafluoroethylene with hexafluoropropylene and-or perfluorodecahydronaphthalene in the amount of no more than 10 ppm, and also the additive of the low-molecular polymer in the amount of no more than 10 ppm. Usage of the given method allows to improve the sliding on the surface of the ice at the expense of reduction of the force of friction.
EFFECT: the invention ensures the improved sliding on the surface of the ice at the expense of reduction of the force of friction.
6 cl
| Title | Year | Author | Number |
|---|---|---|---|
| COMBINED ARTIFICIAL ICE COVER AND METHODS OF PRODUCTION | 2007 |
|
RU2335707C1 |
| METHOD FOR PRODUCING OF DOUBLE-LAYER ICE | 2005 |
|
RU2293933C2 |
| MANUFACTURING METHOD OF ARTIFICIAL ICE COVER FOR SPORTS FACILITIES | 2008 |
|
RU2364805C1 |
| MANUFACTURING METHOD OF MULTI-LAYER ICE COVER FOR FIGURE-SKATING | 2008 |
|
RU2364804C1 |
| METHOD OF ARRANGING MULTILAYERED ICE COVER FOR HOCKEY | 2008 |
|
RU2364807C1 |
| METHOD FOR PRODUCING OF DOUBLE-LAYER ICE | 2005 |
|
RU2293934C2 |
| METHOD OF ARRANGING MULTILAYERED ICE COVER FOR CURLING | 2008 |
|
RU2364806C1 |
| METHOD OF OBTAINING HIGH SPEED ICE WITH GOOD SLIDING, STRENGTH AND OPTICAL PROPERTIES FOR SPORTS STRUCTURES | 2009 |
|
RU2386089C1 |
| METHOD OF PRODUCING HIGH-SPEED ICE | 2005 |
|
RU2274810C1 |
| POLYMER ADDITIVES FOR ICE COVER AND METHOD OF OBTAINING HIGH-SPEED AND WEAR-RESISTANT ICE COVER FOR SPORTS PURPOSES BASED ON FLUORINE-CONTAINING ORGANOSILICON COMPOUNDS | 2012 |
|
RU2480501C1 |
