Effects of surface fluorination on the dyeing of polycarbonate (PC) resin / Jae-Ho Kim in JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, Vol. 19, N° 2 (03/2022)  

[article]  inJOURNAL OF COATINGS TECHNOLOGY AND RESEARCH > Vol. 19, N° 2 (03/2022) . - p. 617-624 Titre : Effects of surface fluorination on the dyeing of polycarbonate (PC) resin Type de document : texte imprimé Auteurs : Jae-Ho Kim, Auteur ; Toshihiro Mishina, Auteur ; Masanari Namie, Auteur ; Fumihiro Nishimura, Auteur ; Susumu Yonezawa, Auteur Année de publication : 2022 Article en page(s) : p. 617-624 Note générale : Bibliogr. Langues : Américain (ame) Catégories : Caractérisation Fluoration Polycarbonates Polymères -- Coloration Polymères -- Surfaces Rugosité Traîtements de surface Index. décimale : 667.9 Revêtements et enduits Résumé : The surface of polycarbonate (PC) was fluorinated with a mixed gas of F2 and O2 at 25 °C for 1 h. The surface roughness (Ra) of the fluorinated PC samples was about double that of the untreated sample (0.685 nm), while the water contact angle of the fluorinated PC samples decreased from 80° to 12°. The dyeing properties of the PC surface were enhanced after surface fluorination due to the increased roughness and hydrophilicity. Fluorination using a mixed gas with a higher F2 proportion led to the formation of a thicker dyeable fluoride layer, thereby giving a deeper color after staining of the PC surface. Note de contenu : - EXPERIMENTAL DETAILS : Surface fluorination of polycarbonate - Material characterization - Dye staining of polycarbonate - RESULTS AND DISCUSSION : Dyeing of surface-modified PC plates - Table 1 : Untreated and fluorinated PC samples and the various F2 and O2 gas mixing ratios - Table 2 : Elemental composition contents of PC samples evaluated from XPS results DOI : https://doi.org/10.1007/s11998-021-00551-4 En ligne : https://link.springer.com/content/pdf/10.1007/s11998-021-00551-4.pdf Format de la ressource électronique : Pdf Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=37292 [article]

Réservation

Réserver ce document

Exemplaires (1)

Code-barres	Cote	Support	Localisation	Section	Disponibilité
23408	-	Périodique	Bibliothèque principale	Documentaires	Disponible

---

1 (1 - 1 / 1)