INKJET INK

• Main Authors: TANIOKA SATOSHI, KURATA DAINARI, KIKUKAWA TAKASHI, MEGURO SATOSHI, MUROTANI ATSUSHI
• Format: Patent
• Language: English
• Published: 02.09.2010
• Subjects: ADHESIVES; BASIC ELECTRIC ELEMENTS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COLOUR PRINTING; CORRECTING FLUIDS; CORRECTION OF TYPOGRAPHICAL ERRORS; DYES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; INKS; LINING MACHINES; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PERFORMING OPERATIONS; POLISHES; PRINTED CIRCUITS; PRINTING; PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; SELECTIVE PRINTING MECHANISMS; SEMICONDUCTOR DEVICES; STAMPS; TRANSPORTING; TYPEWRITERS; USE OF MATERIALS THEREFOR; WOODSTAINS

PROBLEM TO BE SOLVED: To provide an inkjet ink which contains an imide based compound in which a solvent without lowering the durability of an inkjet head is usable and which is also contained with a high concentration in an ink; forms a membrane having good storage stability in normal-temperature storing and a considerable large thickness (≥1 μm) in a single jetting; and further provides an insulating membrane having high heat resistance and electric insulation in forming the membrane and having a sufficient mechanical strength and a few warpages. SOLUTION: The inkjet ink has an imide compound (A) prepared using a monoamine (a1) and a compound (a2) having an acid anhydride group, and a solvent (B). COPYRIGHT: (C)2010,JPO&INPIT