公开(公告)号：US10023963B2

公开(公告)日：2018-07-17

申请号：US15174098

申请日：2016-06-06

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Zhongfen (Vivian) Ding ,  Georgios S Zafiris ,  Weilong Zhang ,  Michael A Kryzman ,  Catalin G Fotache ,  Mark R Jaworowski

IPC: B32B9/00 ,  C23F13/12 ,  C23F13/00

Abstract: A corrosion resistant article including an aluminum substrate and a corrosion-inhibiting cerium based corrosion inhibitor corrosion inhibiting additive on the aluminum substrate, the corrosion inhibiting additive comprising an anodic corrosion inhibitor and a cathodic corrosion inhibitor, the anodic corrosion inhibitor greater than 25 wt % of the total inhibitor.