On some properties of polynomial composites

Polynomial composites were introduced by Anderson, Anderson, and Zafrullah. Over time, composites have appeared in many different papers, but they have not been sorted out in the algebra world. This paper is another part of the study of composites as an algebraic structure. In this paper we complete possible properties for polynomial composites as ACCP, atomic, BFD, HFD, idf, FFD domains. In a separate section, we consider polynomial composites as Dedekind rings.