Properties and degradation of castor oil-based fluoridated biopolyurethanes with different lengths of fluorinated segments.
Journal
RSC advances
ISSN: 2046-2069
Titre abrégé: RSC Adv
Pays: England
ID NLM: 101581657
Informations de publication
Date de publication:
26 Sep 2019
26 Sep 2019
Historique:
received:
21
06
2019
accepted:
09
09
2019
entrez:
9
5
2022
pubmed:
2
10
2019
medline:
2
10
2019
Statut:
epublish
Résumé
To develop a durable, biodegradable polymer, this study successfully synthesized a castor-oil-based prepolymer by using methylene diphenyl diisocyanate as a hard segment, polycaprolactone as a soft segment, and castor oil as a functional monomer. We added perfluorinated alkyl segments with varying chain lengths into the castor-oil-based polymer to synthesize castor-oil-based fluoridated biopolyurethanes (FCOPUs) with different fluorinated segment lengths. The castor-oil-based polyurethanes with different fluorinated segment lengths had similar molecular weights, which enabled accurate analysis of the effect of the lengths of fluorinated segments on FCOPUs. Nuclear magnetic resonance (NMR) was used to perform
Identifiants
pubmed: 35529409
doi: 10.1039/c9ra04654b
pii: c9ra04654b
pmc: PMC9072421
doi:
Types de publication
Journal Article
Langues
eng
Pagination
31133-31149Informations de copyright
This journal is © The Royal Society of Chemistry.
Déclaration de conflit d'intérêts
There are no conflicts to declare.
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