Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2006-04-25
2006-04-25
Shosho, Callie (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S556000, C524S601000, C524S606000, C524S612000, C528S272000, C528S335000, C528S421000
Reexamination Certificate
active
07034065
ABSTRACT:
An ink jet ink composition comprising water, a pigment, a humectant and a hyperbranched polymer having end groups consisting essentially of hydrophilic moieties, said hyperbranched polymer having the following formula:in-line-formulae description="In-line Formulae" end="lead"?HB—Xgin-line-formulae description="In-line Formulae" end="tail"?wherein:HB is a hyperbranched polymer core;X is a hydrophilic end group; andg is an integer of at least 2.
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Chen Huijuan
Wang Jin-Shan
Eastman Kodak Company
Manne Kathleen Neuner
Shosho Callie
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