Highly Fluorinated and Crosslinkable Dendritic Polymer for Photonic Applications

A novel crosslinkable dendritic polymer has been synthesized by the thermal polymerization of peripheral aryl trifluorovinyl ether moieties of a highly fluorinated dendrimer. The resulting perfluorocyclobutane(PFCB)‐containing dendritic polymer exhibited excellent processability, low optical loss (0...

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Veröffentlicht in:	Macromolecular rapid communications. 2004-10, Vol.25 (19), p.1667-1673
Hauptverfasser:	Ma, Hong, Luo, Jingdong, Kang, Seok Ho, Wong, Sharon, Kang, Jae Wook, Jen, Alex K.-Y., Barto, Rick, Frank, Curtis W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences crosslinking dendrimers Exact sciences and technology fluoropolymers Organic polymers perfluorocyclobutane photonics Physicochemistry of polymers Polymers with particular properties Preparation, kinetics, thermodynamics, mechanism and catalysts
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Beschreibung
Zusammenfassung:	A novel crosslinkable dendritic polymer has been synthesized by the thermal polymerization of peripheral aryl trifluorovinyl ether moieties of a highly fluorinated dendrimer. The resulting perfluorocyclobutane(PFCB)‐containing dendritic polymer exhibited excellent processability, low optical loss (0.36 dB · cm−1 at 1 310 nm with 1% dye doping), high thermal stability, and good solvent resistance for waveguide‐based photonic applications. Structure of the crosslinkable fluorinated dendrimer synthesized.
ISSN:	1022-1336 1521-3927
DOI:	10.1002/marc.200400249