Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2008-05-20
2008-05-20
Lipman, Bernard (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S161000, C106S031270, C106S031280, C106S031600, C524S556000
Reexamination Certificate
active
10864337
ABSTRACT:
Ink jet recording method and apparatus is provided in which a color image is recorded by discharging, onto a recording medium, a black ink and at least one of a cyan ink, a magenta ink and a yellow ink from a black-ink recording head that ejects the black ink onto the recording medium, and a color-ink recording head that ejects the at least one of a cyan ink, a magenta ink and a yellow ink onto the recording medium, wherein the black ink contains carbon black, water, a water-soluble organic solvent, and a water-soluble polymer having an anionic functional group, and has a drying time of 5 seconds or more on the recording medium, and at least one type of the color ink contains a color material, water, a water-soluble organic solvent, and a coagulating agent, and has a drying time of 5 seconds or less on the recording medium.
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Machine Translation of JP 2001-294788 (2001).
Machine Translation of JP 2001-288390 (2001).
Machine Translation of JP 2002-121438 (2002).
Machine Translation of JP 2001-253097 A (2001).
Ichizawa Nobuyuki
Suzuki Atsushi
Yamashita Yoshiro
Fuji 'Xerox Co., Ltd.
Lipman Bernard
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