CONDUCTIVE PASTE FOR ELECTRODE LAYER OF MULTILAYER CERAMIC ELECTRONIC COMPONENT AND METHOD FOR PRODUCING MULTILAYER UNIT FOR MULTILAYER CERAMIC ELECTRONIC COMPONENT

• Main Authors: NOMURA, TAKESHI, SATOU, SHIGEKI
• Format: Patent
• Language: English; French; Japanese
• Published: 09.06.2005
• Edition: 7
• Subjects: ADHESIVES; ARTIFICIAL STONE; BASIC ELECTRIC ELEMENTS; CABLES; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; CEMENTS; CERAMICS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; CONDUCTORS; CORRECTING FLUIDS; DYES; ELECTRICITY; FILLING PASTES; INKS; INSULATORS; LIME, MAGNESIA; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; POLISHES; REFRACTORIES; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SLAG; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF NATURAL STONE; USE OF MATERIALS THEREFOR; WOODSTAINS

Disclosed is a method for producing a multilayer unit for multilayer ceramic electronic components which can surely prevent short-circuit defects in a multilayer ceramic electronic component. Such a multilayer unit for multilayer ceramic electronic components is produced by printing a conductive paste on a ceramic green sheet in a certain pattern, thereby forming an electrode layer. The ceramic green sheet contains an acrylic resin as a binder, and the conductive paste contains a butyral resin as a binder and at least one solvent selected from the group consisting of dihydroterpinyl oxyethanol, terpinyl oxyethanol, d-dihydrocarveol, I-citroneol, I-perillyl alcohol and acetoxy-methoxyethoxy-cyclohexanol acetate. L'invention concerne un procédé permettant de produire une unité multicouche destinée à des composants électroniques céramiques multicouches susceptibles d'empêcher en toute sécurité des défaillances de type court-circuit dans un composant électronique céramique multicouche. On produit une telle unité en imprimant une pâte conductrice sur une feuille verte céramique dans un certain motif, formant ainsi une couche électrode. La feuille verte céramique contient, comme liant, une résine acrylique et au moins un solvant choisi dans le groupe dihydroterpinyle oxyéthanol, terpinyle oxyéthanol, d-dihydrocarvéol, 1-citronéol, alcool de 1-perillyle et acétate d'acétoxy-méthoxyéthoxy-cyclohexanol.