发明名称 |
Corrosion prevention of cold rolled steel using water dispersible lignosulfonic acid doped polyaniline |
摘要 |
The invention provides coatings useful for preventing corrosion of metals. The coatings comprise a film-forming resin and conductive polymers comprising linearly conjugated pi-systems and residues of sulfonated lignin or a sulfonated polyflavonoid or derivatives of sulfonated lignin or a sulfonated polyflavonoid. The invention also provides a latex formulation of the coatings, and articles of manufacture comprising a metal substrate and a coating in contact with the metal substrate.
|
申请公布号 |
US6972098(B1) |
申请公布日期 |
2005.12.06 |
申请号 |
US20010903260 |
申请日期 |
2001.07.11 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION |
发明人 |
VISWANATHAN TITO |
分类号 |
B05D5/12;C08L61/06;C08L61/24;C08L61/28;C08L77/00;C08L79/08;C09D5/02;C09D5/03;C09D5/08;C09D179/02;H01B1/12;(IPC1-7):H01B1/12 |
主分类号 |
B05D5/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|