Method of printing sheet-form substrates by the inkjet...

Details Method of printing sheet-form substrates by the inkjet... Method of printing sheet-form substrates by the inkjet...

2006-12-05

2006-12-05

Klemanski, Helene (Department: 1755)

Compositions: coating or plastic

Coating or plastic compositions

Marking

C347S100000

Reexamination Certificate

active

07144451

ABSTRACT:
The invention relates to a method of printing sheet-form substrates by the inkjet printing process, which method comprises printing those materials with an aqueous ink comprising a) at least one dye of formulawhereinR1and R2are each independently of the other hydrogen or unsubstituted or substituted C1–C4alkyl,R3and R4are each independently of the other unsubstituted or substituted C1–C4alkyl,R5and R6are each independently of the other C1–C4alkyl, C1–C4alkoxy, halogen, hydroxy, carboxy, C2–C4alkanoylamino or sulfo,X is halogen, hyrodroxy, C1–C4alkoxy that is unsubstituted or substituted in the alkyl moiety, phenoxy that is unsubstituted or substituted in the phenyl ring, C1–C4alkylthio that is unsubstituted or substituted in the alkyl moiety, phenylthio that is unsubstituted or substituted in the phenyl ring, amino, N-mono-, or N, N-di-C1–C6alkylamino that is unsubstituted or substituted in the alkyl moiety and uninterrupted or interrupted in the alkyl moiety by oxygen,C5–C7cycloaklylamino that is unsubstituted or substituted in the cycloalkyl ring, phenyl- or naphthyl-amino that is unsubstituted or substituted in the aryl moiety, N—C1–C4alkyl-N-phenyl- or N—C1–C4alkyl-N-naphthyl-amino that is unsubstituted or substituted in the aryl moiety, benzylamino that is unsubstituted or substituted in the phenyl moiety, morpholino or piperidin-1-yl, andn and m are each independently of the other the number 0, 1, 2 or 3; andb) a solubilizer or a humectant.

REFERENCES:
patent: 4605442 (1986-08-01), Kawashita et al.
patent: 4997919 (1991-03-01), Schaulin
patent: 5374301 (1994-12-01), Gregory et al.
patent: 5728201 (1998-03-01), Saito et al.
patent: 6015455 (2000-01-01), Yano et al.
patent: 6342096 (2002-01-01), Kurabayashi
patent: 6511535 (2003-01-01), Lacroix et al.
patent: 6767394 (2004-07-01), Shawcross et al.
patent: 6863719 (2005-03-01), Butler et al.
patent: 6867286 (2005-03-01), Holloway et al.
patent: 2004/0123773 (2004-07-01), Butler et al.
patent: 0168961 (1986-01-01), None
patent: 0348344 (1989-12-01), None
Patent Abstract of Japan Publication No. 57102972, Jun. 1982.

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