POLYURETHANE ELASTOMERIC MATERIAL FOR VIBRATION-ABSORBING DECK COATINGS Russian patent published in 2022 - IPC C08L75/08 C09D175/08 

FIELD: coatings.

SUBSTANCE: invention can be used in the production of floor coatings. Polyurethane elastomeric material for vibration-absorbing deck coatings is obtained from a two-component composition. Prepolymer based on polyester and toluene diisocyanate SCU-PFL 100 is used as the first component. Hardener Diamet X is used as the second component, the mass fraction of which in the composition is 7-13%.

EFFECT: improvement of vibration-absorbing and fire-prevention properties of material for deck coatings, as well as increase in its strength and wear-resistance.

3 cl, 2 tbl, 2 ex