Additional pigments may include, for example, carbon black such as REGAL 330 carbon black, acetylene black, lamp black, aniline black, Violet PALIOGEN Violet 5100 (BASF); PALIOGEN Violet 5890 (BASF); HELIOGEN Green L8730 (BASF); LITHOL, Scarlet D3700 (BASF); SUNFAST??? Blue 15:4 (Sun Chemical 249-0592); Hostaperm Blue B2G-D (Clariant); Permanent Red P-F7RK; Hostaperm Violet BL (Clariant); LITHOL S