专利检索 ap:("PPG Industries Ohio, Inc.") AND inv:"Johnathan Michael Roppo" 第 1 页

1.

发明公开
COATING COMPOSITIONS AND METHODS INCLUDING CARBODIIMIDES 审中-公开

公开(公告)号：US20240158663A1

公开(公告)日：2024-05-16

申请号：US18546451

申请日：2022-02-17

申请人： PPG Industries Ohio, Inc.

发明人： John Schneider , Martin Neal , Hilary Ann Kerchner , Johnathan Michael Roppo , Hongying Zhou

IPC分类号： C09D175/08 , C08G18/09 , C08G18/24 , C08G18/28 , C08G18/48 , C08G18/75 , C08G18/81 , C09D5/00 , C09D5/03 , C09D5/08

CPC分类号： C09D175/08 , C08G18/095 , C08G18/246 , C08G18/289 , C08G18/4833 , C08G18/758 , C08G18/8108 , C09D5/002 , C09D5/03 , C09D5/08

摘要： Coated substrates and methods may comprise a multi-unit carbodiimide. The multi-unit carbodiimide may also be combined with a siloxane. The multi-unit carbodiimide and/or the siloxane may be used in a surface coating applied to a substrate, and an overcoat may be applied to the surface coating. The surface coating may chemically interact with the overcoat and/or the substrate to improve corrosion resistance and other properties of the coated substrate.