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Canon Inc
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Individual
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Priority claimed from JP06827299Aexternal-prioritypatent/JP3862441B2/en
Application filed by IndividualfiledCriticalIndividual
Publication of CA2406344A1publicationCriticalpatent/CA2406344A1/en
Application grantedgrantedCritical
Publication of CA2406344CpublicationCriticalpatent/CA2406344C/en
Ink Jet Recording Methods And Recording Media Thereof
(AREA)
Abstract
Provided is a black ink capable of mitigating the dependency on image quality of recording media and giving a high quality image stably, which comprises at least one salt selected from the group consisting of (M1)2SO4, CH3COO(M1), Ph_COO(M1), (M1)NO3, (M1)Cl, (M1)Br, (M1)I , (M1)2SO3 and (M1)2CO3, where M1 is an alkali metal, ammonium or organo-ammonium and Ph is a phenyl group, and a self dispersible carbon black.
CA002406344A1998-03-201999-03-19Ink, ink set, ink cartridge, recording unit, image recording apparatus and image recording method
Expired - Fee RelatedCA2406344C
(en)
Process and apparatus for preventing an analog color video signal from being copied satisfactorily by an analog video recorder and copy-protected recording medium