Novel perfluoropolyalkylethers monomers: synthesis and photo-induced cationic polymerization.

Giuseppe Trusiano, Alessandra Vitale, Jason Pulfer, Josiah Newton, Christine Joly-Duhamel, Chadron M Friesen, Roberta Bongiovanni

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Article in Colloid and polymer science, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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7 authors.

Giuseppe TrusianoDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy.

Alessandra VitaleDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy.

Jason PulferDepartment of Chemistry, Trinity Western University, 22500 University Drive, Langley City, BC V2Y 1Y1 Canada.

Josiah NewtonDepartment of Chemistry, Trinity Western University, 22500 University Drive, Langley City, BC V2Y 1Y1 Canada.

Christine Joly-DuhamelUniversity of Montpellier, Institut Charles Gerhardt Montpellier, CNRS, ENSCM, Cedex 5, 34095 Montpellier, France.

Chadron M FriesenDepartment of Chemistry, Trinity Western University, 22500 University Drive, Langley City, BC V2Y 1Y1 Canada.

Roberta BongiovanniDepartment of Applied Science and Technology, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Turin, Italy.

Funding

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6 · The paper itself

Abstract

Several difunctional oligomers were synthesized by functionalizing perfluoropolyalkylether (PFPAE) chains with different vinyl ethers and epoxides end-groups. Due to their innate synthetic challenges and demanding purification protocols, the PFPAE derivatives were obtained in low yield and with an average functionality lower than 2. However, the functionalized PFPAE oligomers were successful in being used in photo-induced cationic polymerization processes, obtaining transparent and soft films. The influences of the fluorinated chains, and various end-groups on the photopolymerization process were investigated, as well their chemical stability, thermal degradation, and surface properties. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s00396-021-04838-1.

Indexed as

FluoropolymersFunctionalized perfluoropolyalkylethersPhotopolymerization

Identifiers

PMID34720334

DOI10.1007/s00396-021-04838-1

PMCPMC8550325

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