CURABLE COMPOSITIONS CONTAINING COMPOUNDS WITH REACTIVE FUNCTIONAL GROUPS AND POLYSILOXANE RESINS, INDUSTRIAL PRODUCTS AND PRODUCTS CONTAINING COATINGS DERIVED FROM COMPOSITIONS, AND A METHOD FOR REDUCING THE ACCUMULATION OF CONTAMINANTS ON THE SUBSTRATE Russian patent published in 2022 - IPC C08G18/10 C08G18/61 C09D175/04 C09D183/04 C08L75/04 C08L83/04 

FIELD: composite materials.

SUBSTANCE: invention relates to curable compositions containing reactive compounds and polysiloxane resins. A curable composition is proposed containing: (A) a binder composition containing a) a prepolymer with isocyanate functional groups containing a reaction product of polyisocyanate and polyamine having primary and/or secondary amino groups, and/or a reaction product of polyisocyanate and polyol; and b) a mixture of polyamines; and (B) a polysiloxane resin containing aromatic functional groups and terminal groups with an active hydrogen atom. Shoe parts and coated products obtained using the claimed curable composition are also proposed. A method is also proposed to reduce the accumulation of contaminants on the substrate using the proposed curable composition.

EFFECT: reduction in the accumulation of dirt on the surface of the product or on the coating, which makes it possible to extend their service life.

15 cl, 2 tbl, 2 ex