公开(公告)号：KR1020110031574A

公开(公告)日：2011-03-29

申请号：KR1020090088889

申请日：2009-09-21

Applicant: 전자부품연구원

Inventor： 박성대 ,  김상민 ,  김기도 ,  김희택

IPC: B82B3/00 ,  B22F9/24

CPC classification number: B22F9/24 ,  B22F1/0044 ,  B22F9/06 ,  B82Y30/00 ,  B82Y40/00

Abstract: PURPOSE: A method for manufacturing eco-friendly silver nano-particles and the silver nano-particles manufactured by the same are provided to stably implement a screen printing process using the silver nano-particles as paste for the screen printing process. CONSTITUTION: Silver myristate is generated by reacting a sodium hydroxide aqueous solution, silver nitrate, and a myristic acid aqueous solution through a semi-batch process. The silver myristate is dried. The silver myristate undergoes a pyrolysis reaction in a triethylamine solution, and colloidal silver is generated. Silver nano-particles are separated from the colloidal silver.

Abstract translation: 目的：提供一种制造环保银纳米颗粒的方法和由其制造的银纳米颗粒，以稳定地实施使用银纳米颗粒作为丝网印刷工艺的糊剂的丝网印刷方法。 构成：通过半间歇法使氢氧化钠水溶液，硝酸银和肉豆蔻酸水溶液反应生成肉豆蔻酸银。 肉豆蔻酸银干燥。 肉豆蔻酸银在三乙胺溶液中进行热解反应，产生胶态银。 银纳米颗粒与胶体银分离。