With Saturated 1,2-epoxy Reactant Containing More Than One 1,2-epoxy Group Per Mole Or Polymer Derived Therefrom; Or With Solid Copolymer Derived From At Least One Saturated Reactant And At Least One Unsaturated 1,2-epoxy Reactant Wherein The Epoxy Reactant Contains More Than One 1,2-epoxy Group Per Mole Patents (Class 525/107)