Aqueous inkjet ink compositon

This invention relates to an ink jet ink composition comprising water, a humectant, a non-encapsulated pigment and a water soluble polymer, wherein the polymer comprises a vinyl acetate monomer and has a number average molecular weight less than 200,000.

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Bibliographic Details
Main Authors WANG XIAORU, BRICK MARY C, HAN-ADEBEKUN GANG C
Format Patent
LanguageEnglish
Published 08.12.2005
Edition7
Subjects
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMISTRY
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
CORRECTING FLUIDS
DYES
FILLING PASTES
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Summary:This invention relates to an ink jet ink composition comprising water, a humectant, a non-encapsulated pigment and a water soluble polymer, wherein the polymer comprises a vinyl acetate monomer and has a number average molecular weight less than 200,000.
Bibliography:Application Number: US20040860989