| Titre : |
Fabrication of UV-curable waterborne fluorinated polyurethane-acrylate and its application for simulated iron cultural relic protection |
| Type de document : |
texte imprimé |
| Auteurs : |
Jicheng Xu, Auteur ; Yan Jiang, Auteur ; Tao Zhang, Auteur ; Yuting Dai, Auteur ; Dongya Yang, Auteur ; Qiu Fengxian, Auteur ; Zongping Yu, Auteur ; Pengfei Yang, Auteur |
| Année de publication : |
2018 |
| Article en page(s) : |
p. 535-541 |
| Note générale : |
Bibliogr. |
| Langues : |
Américain (ame) |
| Catégories : |
Antiquités (objets anciens) -- Conservation et restauration
Copolymères
Fluoropolymères
Photoréticulation
Polymères en émulsion
Rayonnement ultraviolet
|
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
In this study, UV-curable waterborne fluorinated polyurethane-acrylate (UV-WFPUA) coatings were investigated to evaluate their potential application for protecting iron cultural relics. A series of UV-WFPUA materials were synthesized with different contents of hexafluorobutyl methacrylate (HFBMA) and characterized by Fourier transform infrared spectroscopy and scanning electron microscopy. When the content of HFBMA was 10%, the UV-WFPUA-3 material exhibited good mechanical properties and excellent hydrophobicity. The iron sheet was selected to simulate an iron artifact sample in this study. The obtained results indicated that the prepared UV-WFPUA material could provide excellent protective properties for simulated iron artifacts. |
| Note de contenu : |
- EXPERIMENTAL : Materials - Preparation of UV-curable coating - Characterization
- RESULTS AND DISCUSSION : Effect of different HFBMA content on the mechanical properties of the UV-WFPUA films - Structural characterization of the UV-WFPUA - Effect of the HFBMA content on the contact angle of the UV-WFPUA - SEM of the UV-WFPUA films - Application of the UV-WFPUA material |
| DOI : |
10.1007/s11998-017-0009-4 |
| En ligne : |
https://link.springer.com/content/pdf/10.1007%2Fs11998-017-0009-4.pdf |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=30750 |
in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 15, N° 3 (05/2018) . - p. 535-541
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