RECORDING LIQUID AND RECORDING METHOD THEREWITH

PURPOSE:To prepare a recording liquid having an excellent long-storage stability and giving a picture image with an excellent light stability esp. when used in ink jet recording by compounding liposome contg. an antidiscoloration agent into a recording liquid contg. a recording material and a liq. m...

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Bibliographische Detailangaben
Hauptverfasser:	TOMITA YASUKO, SUGANO TSUNEHIRO, SHIROTA KATSUHIRO, OYAMA JUNJI, SAKURANAGA MASANORI
Format:	Patent
Sprache:	eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	PURPOSE:To prepare a recording liquid having an excellent long-storage stability and giving a picture image with an excellent light stability esp. when used in ink jet recording by compounding liposome contg. an antidiscoloration agent into a recording liquid contg. a recording material and a liq. medium. CONSTITUTION:Liposome contg. an antidiscoloration agent is compounded into a recording liquid contg. a recording material which is a component for forming a recording image and a liq. medium in which said recording material is dissolved or dispersed. Examples of said antidiscoloration agent are benzophenone derivs., benzotriazole derivs., cyanoacrylate derivs., salicylic acid derivs., urocanic acid derivs., and phosphomolybdic acid derivs.; the pref. amt. of said agent compounded is usually 0.1-10wt.% based on the total of the recording liquid. A pref. recording material is a water-soluble dye, while a pref. liq. medium is water and/or an org. solvent.