公开(公告)号：US20160068654A1

公开(公告)日：2016-03-10

申请号：US14787289

申请日：2014-03-21

Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY

Inventor： Hoon HUH ,  Woo Sik KIM ,  Suk Hoon CHOI

IPC: C08K3/28 ,  C08L33/02 ,  C08L39/06

CPC classification number: C08K3/28 ,  C08L1/284 ,  C08L1/286 ,  C08L3/02 ,  C08L5/00 ,  C08L5/02 ,  C08L5/08 ,  C08L5/12 ,  C08L33/02 ,  C08L39/06 ,  D01D1/02 ,  D01D5/003 ,  D01F9/08

Abstract: The present invention relates to an electrospinning solution composition for fabricating a silver nanofiber, and more particularly to an electrospinning solution composition for fabricating a silver nanofiber through a spinning process, the electrospinning solution including a silver precursor, a reducing agent, a viscosity modifier, and a solvent wherein the viscosity modifier includes one selected from the group consisting of dextran, alginate, chitosan, guar gum, starch, carboxymethyl cellulose, hydroxyethyl cellulose, hydroxypropyl methylcellulose, xanthan gum, a carboxyvinyl polymer, pectin, sodium alginate, and a combination thereof.According to the present invention, a viscosity suitable for spinning is maintained by using a viscosity modifier to be able to improve quality of a silver nanofiber.

Abstract translation: 本发明涉及一种用于制造银纳米纤维的电纺丝溶液组合物，更具体地涉及一种通过纺丝方法制造银纳米纤维的静电纺丝溶液组合物，该电纺丝溶液包括银前体，还原剂，粘度调节剂和 溶剂，其中粘度调节剂包括选自葡聚糖，藻酸盐，壳聚糖，瓜尔胶，淀粉，羧甲基纤维素，羟乙基纤维素，羟丙基甲基纤维素，黄原胶，羧基乙烯基聚合物，果胶，藻酸钠及其组合中的一种 。 根据本发明，通过使用能够提高银纳米纤维质量的粘度调节剂来维持适于纺丝的粘度。