作者: James F. Feeman , Ann P. Holloway
DOI:
关键词:
摘要: Ink compositions containing ultraviolet absorbing compounds of formula I, wherein R1, R2, and R3 are defined herein, the compound contains one or two -SO3M groups, -CO3M group, -CO2M groups. jet ink IV, R3, R4, R5 R6 group with provision that either (1) R2 not both hydrogen, (2) is hydrogen. The adapted for printing.