Surface Chemical Modification of Poly(Methylphenylphosphazene)

Autor:	Xiaoyu Wang, Patty Wisian-Neilson, Tanya Kmecko
Rok vydání:	2007
Předmět:	chemistry.chemical_classification Silanes Polymers and Plastics Scanning electron microscope Inorganic chemistry Infrared spectroscopy Polymer Silane Contact angle chemistry.chemical_compound Deprotonation chemistry Attenuated total reflection Materials Chemistry
Zdroj:	Journal of Inorganic and Organometallic Polymers and Materials. 17:413-421
ISSN:	1574-1451 1574-1443
DOI:	10.1007/s10904-007-9121-8
Popis:	The surface reactivity of poly(methylphenylphosphazene), PMPP, and its derivatives containing silane, PMPP-SiH, and alcohol, PMPP-OH, substituents was investigated. These polymers were fabricated into films by casting from THF solutions and reactions were carried out at the interface between solid film samples and solutions. The surface of PMPP was successfully modified by deprotonation under dilute conditions followed by reactions with RMe2SiCl [where R = CH=CH2, and H]. While surfaces of PMPP-OH were not readily modified, those containing Si-H groups reacted with oxygen when heated and with carbon tetrachloride. The polymer surfaces were examined by contact angle measurements, attenuated total reflectance infrared spectroscopy (ATR-IR), and scanning electron microscopy (SEM).
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::6c89e3eedf88e6575ee993371af6a99d https://doi.org/10.1007/s10904-007-9121-8 Zobrazit plný text záznamu Full text from SpringerLink