Minerals, Met & Mat Soc, Minerals, Met & Mat Soc, Extract & Proc Div
主编：
Monteiro, SN Verhulst, DE Anyalebechi, PN Pomykala, JA
出版地：
THE ATRIUM, SOUTHERN GATE, CHICHESTER, W SUSSEX PO 19 8SQ, ENGLAND
出版者：
JOHN WILEY & SONS
ISBN：
978-1-11803-652-5
机构署名：
本校为第一且通讯机构
院系归属：
化学与生物工程学院
摘要：
2-substituted benzimidazole-zinc and 2-substituted benzimidazole-copper complexes were main components of organic solderability preservativ(OSP) in PCB producing process and affect the thermal stability of OSP film. So these four complexes were prepared by 2-substituted-benzimidazole reacting with zinc ion and copper ion, the complexes crystals were determined by IR, its thermal stabilities were studied by TG method. The results indicated that the thermal stability of 2-substituted benzimidazole-zinc is higher than the 2-substituted benzim...
