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1. (WO2018146619) SILVER MOLECULAR INK WITH LOW VISCOSITY AND LOW PROCESSING TEMPERATURE

Pub. No.:    WO/2018/146619    International Application No.:    PCT/IB2018/050791
Publication Date: Fri Aug 17 01:59:59 CEST 2018 International Filing Date: Fri Feb 09 00:59:59 CET 2018
IPC: C09D 11/03
H05K 1/03
H05K 3/12
C09D 11/52
Applicants: NATIONAL RESEARCH COUNCIL OF CANADA
Inventors: LIU, Xiangyang
PAQUET, Chantal
KELL, Arnold J.
MALENFANT, Patrick Roland Lucien
DEORE, Bhavana
Title: SILVER MOLECULAR INK WITH LOW VISCOSITY AND LOW PROCESSING TEMPERATURE
Abstract:
A molecular ink contains: a silver carboxylate; and a polymeric binder comprising a polyester, polyimide, polyether imide or any mixture thereof having functional groups that render the polymeric binder compatible with the organic amine. Such an ink may have higher silver loading, lower viscosity and lower processing temperatures than existing silver inks.