Hydroxyl-terminated thiocarbonate containing compounds, polymers, and copolymers, and polyurethanes and urethane acrylics made therefrom

A polyurethane comprising:

• a polymer containing at least one repeat unit derived from an isocyanate compound and at least one repeat unit derived from a hydroxyl-terminated thiocarbonate containing compound, said thiocarbonate containing compound having the formula:
• wherein c is 1 to 20;
• each R4 and R5, independently, is optionally substituted, and is a linear or branched alkyl having from 1 to about 12 carbon atoms;
• or an aryl having from 6 to about 18 carbon atoms, optionally containing heteroatoms;
• or wherein said R4 and said R5 substituents, independently, contain an alkyl having from 1 to 6 carbon atoms, an aryl, a halogen, a cyano, an ether having from 2 to about 20 carbon atoms, a nitro, or combinations thereof, or R4 and R5 can form a substituted or unsubstituted cyclic ring having from 3 to about 12 carbon atoms;
• each R14 is derived from a polyol, wherein said polyol comprises a hydrocarbon polyol wherein R14 comprises an alkyl or an alkylene group, or a substituted alkyl or alkylene group having from 2 to about 200 carbon atoms, and wherein said substituted alkyl or alkylene group comprises oxygen, or a halogen;
• polyester polyol, polyether polyol, polyhydroxy polyester amide, hydroxyl-containing polycaprolactone, hydroxyl-containing acrylic interpolymer, hydroxyl-containing epoxide, polyhydroxy polycarbonate, polyhydroxy polyacetal, polyhydroxy polythioether, polysiloxane polyol, ethoxylated polysiloxane polyol, polybutadiene polyol, hydrogenated polybutadiene polyol, polyacrylate polyol, halogenated polyester polyol, or halogenated polyether polyol, or combinations thereof;
• and T is a divalent radical having a nitrogen atom directly attached to a carbon atom of the thiocarbonyl group.