Microwave-Assisted Synthesis of Nano-Catalyst Ink To The Inkjet Printing Technology Apply To The Metallization Pattern

• Main Authors: Chiou, Yu Jhe, 邱渝喆
• Other Authors: Ge, Ming De
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/31405170849930014714

碩士 === 國防大學理工學院 === 化學工程碩士班 === 100 === A novel method, microwave irradiation synthesis, is proposed for the preparation of thermo-sensitive poly(St-co-NIPAAm) which can be used for the production of ink-jet printing ink. This study is about changing the microwave work and the microwave time. The copolymer is synthesized from the monomer Styrene and N-isopropyl- acrylamide. It has Sulfate group(SO42-) that can induce redox reaction with the noblemetallic particles. The use of microwave irradiation can greatly shorten the reaction time required for oligomer synthesis, say, from several hours to several minutes, in comparison with the water-bath heating method. Chemical groups, surface morphologies and particle sizes of the polymer-metal nanocomposites werecharacterized by FT-IR, NMR, LUM, SEM and TEM. The synthesized water-basednanocomposites used as ink solutions were directly printed onto various substratesurfaces, and followed by a typical electroless plating technique to form metallic wires.