Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2004-11-09
2008-11-11
Cain, Edward J (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S161000
Reexamination Certificate
active
07449501
ABSTRACT:
This invention relates to an ink jet ink composition comprising an aqueous medium and microgel particles, said particles comprising a crosslinked copolymer prepared from a monomer mixture comprising at least a crosslinking monomer, a polymerizable carboxylic acid monomer, and one or more polymerizable water insoluble vinyl type monomers. The ink composition may be a colorless ink or it may contain a colorant.
REFERENCES:
patent: 6087051 (2000-07-01), Shoji et al.
patent: 6604819 (2003-08-01), Nishita
patent: 2002/0009547 (2002-01-01), Ito et al.
patent: 2002/0156153 (2002-10-01), Tsang et al.
patent: 2003/0005945 (2003-01-01), Onishni et al.
patent: 2003/0069329 (2003-04-01), Kubota et al.
patent: 2003/0085974 (2003-05-01), Shimomura et al.
patent: 2003/0189626 (2003-10-01), Kataoka et al.
patent: 2003/0193553 (2003-10-01), Issler
patent: 2004/0017406 (2004-01-01), Kato et al.
patent: 2004/0030001 (2004-02-01), Ma et al.
patent: 2004/0032473 (2004-02-01), Ishimoto et al.
patent: 2000-225695 (2000-08-01), None
patent: 2002-144551 (2002-05-01), None
patent: 2003-291484 (2003-10-01), None
U.S. Appl. No. 10/984,092, filed herewith of Yau et al. “Ink Jet Ink Composition.”
U.S. Appl. No. 10/984,717, filed herewith of Yau et al., “Overcoat Composition for Printed Images.”
British Polymer Journal21, 107-115(1989). “Reactive Microgels—Polymers Intermediate in Size Between Single Molecules and Particles” by W. Funke.
Angew. Chem., pp. 1743-1747 (1988) by M. Antonietti.
Decker David E.
Krzemien Wendy S.
Reczek James A.
Uerz David S.
Wang Xiaoru
Cain Edward J
Eastman Kodak Company
Kluegel Arthur E.
Meeks Roberts Sarah
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