Determination and Characterization of Unreacted Hydroxyl Groups in a Cross-Linked Poly(ortho ester)

Determination and Characterization of Unreacted Hydroxyl Groups in a Cross-Linked Poly(ortho ester)

A method is presented for the identification and quantitative determination of unreacted hydroxyl groups in a cross-linked poly(ortho ester). Each of the derivatized polymer components was synthesized and characterized, and evidence is presented demonstrating that exhaustive derivatization has occur...

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Veröffentlicht in:Analytical chemistry (Washington) 1994-10, Vol.66 (20), p.3505-3511
Hauptverfasser: Stong, John D, Witchey-Lakshmanan, Leonore C
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Polymers
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Beschreibung
Zusammenfassung:A method is presented for the identification and quantitative determination of unreacted hydroxyl groups in a cross-linked poly(ortho ester). Each of the derivatized polymer components was synthesized and characterized, and evidence is presented demonstrating that exhaustive derivatization has occurred.
ISSN:0003-2700
1520-6882
DOI:10.1021/ac00092a033