公开(公告)号：US20180002814A1

公开(公告)日：2018-01-04

申请号：US15197914

申请日：2016-06-30

Applicant: UNITED TECHNOLOGIES CORPORATION

Inventor： Mark R. Jaworowski ,  Blair A. Smith ,  Weilong Zhang ,  Michael A. Kryzman ,  Georgios S. Zafiris ,  Bart Antonie van Hassel

IPC: C23C22/73 ,  C23C22/78

CPC classification number: C23C22/73 ,  C09D5/08 ,  C09D5/084 ,  C23C22/05 ,  C23C22/78 ,  C23C2222/10

Abstract: A process of preventing crack formation in chemical conversion coating comprising providing a substrate; introducing a chemical conversion coating material; adding an additive containing a binder to the conversion coating material; and coating the substrate with the chemical conversion coating and the additive.