ANCHOR COATING AGENT FOR INK

PROBLEM TO BE SOLVED: To provide an anchor coating agent for ink excellent in resistance to blocking and ink adhesion. SOLUTION: The anchor coating composition comprises a composition of a copolymer latex, characterized by containing 60-99 wt.% of toluene insoluble part. The referable copolymer comp...

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Bibliographische Detailangaben
Hauptverfasser:	KANEKO SHUNEI, KOBAYASHI HIROMI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES IMPREGNATING OR COATING OF PAPER INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PAPER NOT OTHERWISE PROVIDED FOR PAPER-MAKING PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D PRODUCTION OF CELLULOSE PULP COMPOSITIONS TEXTILES TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an anchor coating agent for ink excellent in resistance to blocking and ink adhesion. SOLUTION: The anchor coating composition comprises a composition of a copolymer latex, characterized by containing 60-99 wt.% of toluene insoluble part. The referable copolymer comprises a core layer composed of (a) a copolymer having -90°C to 10°C of glass transition temperature, and (b) a shell layer composed of a copolymer having 50°C to 180°C of the glass transition point. COPYRIGHT: (C)2007,JPO&INPIT