Digital BW, The Print

On someone's advice, I purchased these papers for B&W printing: 
Condor BW, Epson Velvet Fine Art, Hahnemuhle Photo Rag.  I find no 
curves on QuadToneRIP 2.2a for these papers.  Can one use one of the 
provided curves? if so, which?  Or are there curves for these papers 
that can be inserted into QTRIP?  (Win XP 2200 UC)
Donald