| 摘要 |
FIELD: chemistry. ^ SUBSTANCE: disclosed group of inventions relates to antistick compositions and substrates coated with said compositions. The technical result is achieved through a structure having a substrate and an antistick coating applied on said substrate. Said coating has an upper and a lower layer, and said lower layer has a ground layer and a middle layer. Said ground layer is attached to said substrate and does not contain ceramic particles of an inorganic reinforcing agent for a film, having average particle size of at least 14 mcm. Said ground layer contains binder which does not contain a prepolymer and said middle layer contains diamond particles, and said diamond particles are contained only in said middle layer. ^ EFFECT: high strength and wear-resistance of coated substrates with preservation of good antistick properties. ^ 12 cl, 13 tbl, 4 ex |
