Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2011-03-01
2011-03-01
Wu, David (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C523S161000, C524S317000, C106S031600, C106S031860, C347S100000
Reexamination Certificate
active
07897657
ABSTRACT:
Present invention relates to an inkjet ink used for a polyvinyl chloride resin sheet, wherein the inkjet ink comprises an organic solvent, a pigment and a vinyl chloride-vinyl acetate resin, the organic solvent is a mixed solvent comprising at least one compound selected from the group consisting of compounds represented by a formula (1) and compounds represented by a formula (2), together with a lactone compound, and the quantity of the lactone compound is within a range from 1 to 40% by weight relative to the total weight of the ink.[Formula 1]in-line-formulae description="In-line Formulae" end="lead"?CH3CO(OR1)mOR2 (1)in-line-formulae description="In-line Formulae" end="tail"?(wherein, R1represents an ethylene group or propylene group, R2represents an alkyl group of 1 to 4 carbon atoms, and m represents an integer from 1 to 3)[Formula 2]in-line-formulae description="In-line Formulae" end="lead"?CH3CH(OH)COOR3 (2)in-line-formulae description="In-line Formulae" end="tail"?(wherein, R3represents an alkyl group of 1 to 8 carbon atoms).
REFERENCES:
patent: 7393398 (2008-07-01), Sugita et al.
patent: 8 73789 (1996-03-01), None
patent: 2000 141939 (2000-05-01), None
patent: 2001 164157 (2001-06-01), None
patent: 2002 302629 (2002-10-01), None
patent: 2005 15672 (2005-01-01), None
patent: 2005 60716 (2005-03-01), None
patent: 2005 105126 (2005-04-01), None
patent: 2004 007626 (2004-01-01), None
Aida Seiji
Nakano Kaori
Seki Eriko
Yamasaki Ken
Nguyen Vu A
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Toyo Ink Mfg. Co. Ltd.
Wu David
LandOfFree
Inkjet ink for polyvinyl chloride resin sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Inkjet ink for polyvinyl chloride resin sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Inkjet ink for polyvinyl chloride resin sheet will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2659600