Title of Invention | DISPERSIBLE COLORANT AND METHOD FOR PRODUCING THE SAME, AND AQUEOUS INK, INK TANK, INK JET RECORDER, INK JET RECORDING METHOD AND INKJET RECORDED IMAGE USING THE SAME |
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Abstract | A dispersible colorant comprising a colorant and chargeable resin pseudo fme particles having a smaller size than the colorant, wherein the colorant and particles fIX to each other; the chargeable resin pseudo fine particles contain a copolymer of monomer components containing at least one type of hydrophobic monomer and at least one type of hydrophilic monomer; the hydrophobic monomer contains at least a monomer having a methyl group at the a position and a radically polymerizable, unsaturated double bond. |
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1693-CHENP-2005 CORRESPONDENCE OTHERS.pdf
1693-CHENP-2005 CORRESPONDENCE PO.pdf
1693-CHENP-2005 DESCRIPTION (COMPLETE).pdf
1693-CHENP-2005 POWER OF ATTORNEY.pdf
Patent Number | 220027 | |||||||||||||||||||||
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Indian Patent Application Number | 1693/CHENP/2005 | |||||||||||||||||||||
PG Journal Number | 30/2008 | |||||||||||||||||||||
Publication Date | 25-Jul-2008 | |||||||||||||||||||||
Grant Date | 15-May-2008 | |||||||||||||||||||||
Date of Filing | 26-Jul-2005 | |||||||||||||||||||||
Name of Patentee | CANON KABUSHIKI KAISHA | |||||||||||||||||||||
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Inventors:
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PCT International Classification Number | C09C 1/56 | |||||||||||||||||||||
PCT International Application Number | PCT/JP2003/016949 | |||||||||||||||||||||
PCT International Filing date | 2003-12-26 | |||||||||||||||||||||
PCT Conventions:
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