| 发明名称 |
CORROSION INHIBITORS AND COATING COMPOSITIONS CONTAINING THE SAME |
| 摘要 |
A corrosion inhibitor can include (a) an inorganic alkali and/or alkaline earth metal compound and (b) an aldehyde and/or ketone component comprising at least one aromatic ring comprising a ketone and/or aldehyde group and at least one pendant group represented by —OR1. Each R1 is independently selected from hydrogen, an alkyl group, or an aryl group. The coating composition can be used in a multi-layer coating with additional coating layers. Methods of preparing coating compositions with corrosion inhibitors and substrates at least partially coating with such compositions are also included. |
| 申请公布号 |
US2017066927(A1) |
申请公布日期 |
2017.03.09 |
| 申请号 |
US201514844023 |
申请日期 |
2015.09.03 |
| 申请人 |
PPG Industries Ohio, Inc. |
发明人 |
Breon Jonathan Paul;Maksimovic Ljiljana;Jennings Robert Ennis;Burchick Joseph;Schneider John Robert |
| 分类号 |
C09D5/08;C23F11/12;C23F11/18 |
主分类号 |
C09D5/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A corrosion inhibitor comprising:
(a) an inorganic alkali and/or alkaline earth metal compound; and (b) an aldehyde and/or ketone component comprising: at least one aromatic ring comprising a ketone and/or aldehyde group and at least one pendant group represented by —OR1, wherein each R1 is independently selected from hydrogen, an alkyl group, or an aryl group. |
| 地址 |
Cleveland OH US |
