Gionis; Fugnitto; Strzelecka, Molecular Crystals and Liquid Crystals (1969-1991), 1983, vol. 95, # 3-4, p. 351 - 358
作者:Gionis、Fugnitto、Strzelecka、Le Barny
DOI:——
日期:——
Veber, M.; Jallabert, C.; Strzelecka, H., Molecular Crystals and Liquid Crystals (1969-1991), 1986, vol. 137, p. 373 - 380
作者:Veber, M.、Jallabert, C.、Strzelecka, H.、Gionis, V.、Sigaud, G.
DOI:——
日期:——
Synthese et Proprietes Redox des π-Donneurs Mesogenes
作者:V. Gionis、R. Fugnitto、G. Meyer、H. Strzelecka、J. C. Dubois
DOI:10.1080/00268948208076178
日期:1982.11
VEBER M.; JALLABERT C.; STRZELECKA H., SYNTH. COMMUN., 17,(1987) N 6, 693-701
作者:VEBER M.、 JALLABERT C.、 STRZELECKA H.
DOI:——
日期:——
Polytriazoles constructed by 1, 3-dipolar cycloaddition
申请人:Tang Benzhong
公开号:US20080103273A1
公开(公告)日:2008-05-01
A process of synthesizing hyperbranched polytriazoles, linear and hyperbranched poly(aroyltriazoles) by Huisgen 1,3-dipolar cycloaddition. The polytriazoles were prepared by A
2
+B
3
method to avoid self-polymerization during monomer preparation and storage. The polymers are light emissive and can be crosslinked to generate well-resolution photopatterns upon UV irradiation. White light emission patterns were observed with fluorescence microscopy. The high molecular weight poly(aroyltriazoles) (up to 26000 Da) are prepared in high yields (up to 92.0%) and with high regioselectivity (the ratio of 1,4- and 1,5-disubstituted 1,2,3-triazole is equal or larger than 9:1). The polycyclomerization is not moisture or oxygen sensitive and therefore, no special precautions are necessary before and during the reaction. All the polymers are processible, easily film-forming, and curable into thermosets by heat or irradiation. The hyperbranched polymers can act as fluorescent adhesive materials with large tensile strength.