NANOPARTICLE INK COMPOSITIONS, PROCESS AND APPLICATIONS

• Main Authors: DREEZEN GUNTHER, CHEN JIANPING, OLDENZIJL RUDOLF W
• Format: Patent
• Language: English; Korean
• Published: 14.03.2016
• Subjects: ADHESIVES; CALCULATING; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPUTING; CORRECTING FLUIDS; COUNTING; DYES; ELECTRIC DIGITAL DATA PROCESSING; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; FILLING PASTES; INKS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHYSICS; POLISHES; PRINTED CIRCUITS; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

기판에 대한 접착성, 나노입자 안정성, 비교적 저온에서의 소결능력, 및 양호한 전기 전도성 간의 균형이 좋은 전도성 잉크 조성물이 본원에 제공된다. 한 측면에서는, 본 발명에 따른 조성물로부터 제조된 전도성 네트워크가 제공된다. 특정 측면에서, 상기 전도성 네트워크는 터치 패널 디스플레이에 사용하기에 적합하다. 특정 측면에서, 본 발명은 나노미립자 은을 비-금속성 기판에 접착시키는 방법에 관한 것이다. 특정 측면에서, 본 발명은 비-금속성 기판에 대한 나노미립자 은-충전된 배합물의 접착을 개선하는 방법에 관한 것이다. Provided herein are conductive ink compositions having a good balance between adhesion to substrate, nanoparticle stability, the ability to be sintered at relatively low temperatures, and good electrical conductivity. In one aspect, there are provided conductive networks prepared from compositions according to the present invention. In certain aspects, such conductive networks are suitable for use in touch panel displays. In certain aspects, the invention relates to methods for adhering nanoparticulate silver to a non-metallic substrate. In certain aspects, the invention relates to methods for improving the adhesion of nanoparticulate silver-filled formulation to a non-metallic substrate.