Adhesion improvement mechanism of sol–gel silicone coatings
Source abstract
Abstract
The sol-gel process is an original method for processing semi-organic thin films on steel sheets. Silicone coatings containing methyl and phenyl groups produced by the hydrolysis and condensation of alkoxysilanes have high thermal resistance and chemical stability. Though adhesion is minimal compared to other semi-organic coatings used on ferrous substrates, the addition of an appropriate organic polymer increases the flexibility and adhesion of the coating and enhances its capability for use on steel sheets. This adhesion improvement mechanism has been studied by specular and diffuse reflectance FTIR spectroscopy.
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Research context
OpenAlex topics: Analytical Chemistry and Sensors · Gas Sensing Nanomaterials and Sensors · Transition Metal Oxide Nanomaterials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Centre de Recherches UGINE, Groupe USINOR, BP 15, 62330 Isbergues, France, and Professor Leroy is in the Laboratoire de Chimie Analytique et Physicochimie des Solides, ENSCL, BP 108, 59652 Villeneuve d'Ascq, France.
References (7)
Show source-provided references
1. IRIE T. · US Patent 4 032 675 · 1977
2. SWARAJ P. ‘Surface coatings science and technology’, 231–242; 1985, New York, NY, Wiley.
3. GRANDOU P., and PASTOUR P.: Peintures et vernis’, 517–544; 1966, Paris, Hermann.
4. 10.1016/0032-3861(92)90126-H10.1016/0032-3861(92)90126-H ↗
5. 10.1016/0032-3861(92)90127-I10.1016/0032-3861(92)90127-I ↗
6. 10.1295/polymj.24.68910.1295/polymj.24.689 ↗
7. 10.1002/marc.1993.03014050310.1002/marc.1993.030140503 ↗