Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2006-11-14
2006-11-14
Green, Anthony J. (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Marking
C106S031750, C106S031760, C106S031770, C106S031780, C106S031790, C106S031800, C106S031810, C106S493000, C106S495000, C106S496000, C106S497000, C106S498000, C106S499000, C347S100000
Reexamination Certificate
active
07135062
ABSTRACT:
Image-recording, hydrophilic colorants having an organic pigment linked to a hydrophilic compound through a linking group and which are capable of forming images excellent in print quality such as chroma, gloss, density, light fastness and abrasion fastness, and also as hydrophilic colorants capable of affording inks excellent in physical properties such as long-term storability and press stability are described.
REFERENCES:
patent: 5635552 (1997-06-01), Endo et al.
patent: 5-222328 (1993-08-01), None
patent: 2002-275387 (2002-09-01), None
patent: 2002-309118 (2002-10-01), None
Koiso Hideyuki
Nakamura Michiei
Nogami Atsushi
Saikatsu Hiroaki
Sakai Naoyuki
Dainichiseika Color & Chemicals Mfg. Co. Ltd.
Green Anthony J.
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