POLYMER RESIN-COPPER COMPLEX, AND PREPARATION METHOD THEREOF

摘要

The present invention relates to a polymer resin-copper complex which comprises i) copper, ii) nickel formed on the copper, and iii) a polymer resin which is treated with a triazine thiol-based derivative and then coupled to the nickel; and the result of X-ray photoelectron spectroscopy (XPS) analysis of the complex is that Ni content is less than 5% of the total content, which includes NiO and Ni2O3. According to the present invention, the complex improves the adhesive force between a metal and a resin, and as for tensile strength, even after thermal shock tensile strength is maintained. In addition, by using nickel and a triazing thiol-based derivative and utilizing methods, such as pretreatment, appropriate surface roughening, heat treatment, surface coating and the like, to increase binding force to a resin, it is possible to provide a metal-resin complex with excellent binding force between a metal and a resin.