Abstract: A display assembly comprising a receptacle, an attachment assembly and a product attachment assembly. The attachment assembly is positionable within the cavity of the receptacle through the opening thereof. Rotation of the attachment assembly interfaces the attachment member with the structures of the receptacle to releasably retain the attachment assembly relative to the receptacle, and preclude same from movement relative to each other. The product attachment assembly is capable of attaching an outside object to be displayed with the attachment assembly, wherein the outside object is freely rotatable about an axis relative to the attachment assembly.

Abstract: Hydroxy terminated polyethers are capped with toluene diisocyanate, and the amount of unreacted toluene diisocyanate substantially reduced. When cured with 4,4'-methylene-bis-(2-chloroaniline), the cured products have superior dynamic properties to the corresponding toluene diisocyanate capped polyethers with usual unreacted toluene diisocyanate content. The cured products are useful in fabricating industrial tires.

Abstract: Isocyanate-terminated prepolymers can be cured with di- and triamino-s-triazines of formula ##STR1## where R is ##STR2## --S--R.sub.5 ; --O--R.sub.6 or ##STR3## where at least one of R.sub.1, R.sub.2, R.sub.3 and R.sub.4 is hydrogen; R.sub.1, R.sub.2, R.sub.3, R.sub.4, R.sub.5, R.sub.6, R.sub.7 and R.sub.8 are hydrogen or an optionally substituted aromatic or aliphatic group andR' is the divalent residue of an organic diamine, the residue of an organic diisocyanate, or the residue of an organic diepoxide.