|
|
|
| A STUDY ON POLYUREA／POLYURETHANE－MODIFIED EPOXY COATING FOR CORROSION PROTECTION OF STEEL IN CONCRETE |
| Lin Weiwei |
|
|
|
|
Abstract In order to improve corrosion prevention performance of epoxy coating，a new polyurea/polyurethane(ATPU)－modified epoxy coating was synthesized．The changes of bonding strength to steel plate were examined after immersion in corrosives such as water，alkali，salt and organic solvents etc．Results showed that this modified epoxy coating possessed excellent bonding strength and chemical resistance．Accderated electrocheimcal measurements of the modified epoxy coated steel bar embedded in concrete also proved that the ATPUepoxy coating was significantly superior to the conventional polyamide epoxy coating in corrosion prevention.
|
|
Received: 25 February 1996
|
| 1SwamyRN．CorrosionandCorrosionProtectionofSteelinConcrete,England:SheffildAcadermicPress,19942林薇薇,沈烈．中国粘合剂,1992,1(5):303KurdeyAE．Anti-Corrosion1992,July:24SwarajP．SurfanceCoating,NewYork:Johnwiley&SonnsLtl,1985．2615MansfeldF．CorrosionMechanisms;BerkelyCalifornia:HenhzHeinemmonnInc,1989．119 |
| No Suggested Reading articles found! |
|
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
| |
Shared |
|
|
|
|
| |
Discussed |
|
|
|
|
