Your attn is invited to:
http://www.woodfloorsonline.com This site has all the info about wood finishes you can imagine but were afraid to ask.
Added, finally the memory comes up with the name.
An old high gloss tuff as nails floor finish which does well on pine is a product by the name of Fabulon. Used it in the 40's & 50's on pine floors. They haven't been refinished yet.
See what a Google search offers.