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Auteur W. J. Shu |
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Preparation and characteristics of reactive blends of phosphate-containing maleimide and epoxy / W. J. Shu in INTERNATIONAL POLYMER PROCESSING, Vol. XX, N° 1 (03/2005)
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Titre : Preparation and characteristics of reactive blends of phosphate-containing maleimide and epoxy Type de document : texte imprimé Auteurs : W. J. Shu, Auteur ; H. J. Chiu, Auteur ; K. C. Hoang, Auteur Année de publication : 2005 Article en page(s) : p. 93-99 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 668.9 Polymères Résumé : Three kinds of phosphate-containing maleimide(PMI) monomers, namely diethyl (4-(N-maleimido) phenyl) phosphate (4P) diphenyl (4-(N-maleimido) phenyl) phosphate (PP) and diethyl (2,6-dibromo-4-(N-maleimido)phenyl) phosphate (BrP), were synthesized and blended with a phenol-novolac type of epoxy so as to study their potential as reactive flame retardants. Thermal reaction of these blending systems had been discussed. Mechanical and thermal properties of blends had also been analysed. It was expected that with an increase in the PMI content in the blending system, the Michael-addition reaction would take place more and easily. Increasing the PMI contents reduced the storage modulus, the Tg and the tensile strength, however good thermal stability was maintained. The flame retardancy of all the phosphate-containing epoxy systems was promoted significantly by increasing the PMI content. Besides, the PMI with halogen atom may combine the flame retarding mechanism of gas-phase and solid-phase to promote their flame retardancy. DOI : 10.3139/217.1865 En ligne : https://drive.google.com/file/d/17B2EPhP61qy6BU3PhOKmK6jKnh0TJjOk/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=3095
in INTERNATIONAL POLYMER PROCESSING > Vol. XX, N° 1 (03/2005) . - p. 93-99[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 000687 - Périodique Bibliothèque principale Documentaires Disponible Studies of silicon-containing bismaleimide resins – preparation and characteristics of reactive blends of silicon-containing bismaleimide and epoxy / R. S. Tsai in INTERNATIONAL POLYMER PROCESSING, Vol. XXV, N° 2 (05/2010)
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Titre : Studies of silicon-containing bismaleimide resins – preparation and characteristics of reactive blends of silicon-containing bismaleimide and epoxy Type de document : texte imprimé Auteurs : R. S. Tsai, Auteur ; Z. Y. Wang, Auteur ; W. J. Shu, Auteur Année de publication : 2010 Article en page(s) : p. 125-131 Note générale : Bibliogr. Langues : Anglais (eng) Index. décimale : 668.9 Polymères Résumé : Three kinds of silicon-containing bismaleimide (4,4′-Bismaleimido phenoxy silane) monomers were synthesized and added through blending to general epoxy system for the study of their applications as reactive flame retardants. The thermal analysis of the BMI monomers in bisphenol type epoxy system had been discussed. An increase in the BMI contents decreased the storage modulus and glass-transition temperature and slightly reduced the mechanical strength of the epoxy blends. Although the initial pyrolysis temperatures of all the blending systems gradually decreased as the silicon-content increased, all the silicon-containing epoxy systems still had good thermal stability and the flame retardancy was promoted significantly by increasing contents of BMI. The LOI values of all the blend types were increased to about 30 as the BMI concentration reached 20%. Note de contenu : Thermal reaction of BMI with a diamine - Curing reaction of the BMI/epoxy/DDS blends / Characteristics of the BMI/epoxy/DDS blends : Dynamic mechanical properties - Mechanical properties - Thermal properties - Flame retardancy. DOI : 10.3139/217.2303 En ligne : https://drive.google.com/file/d/1UAwL7vH1oH2bp-ch4NoFRn4Fl1gg_aYD/view?usp=drive [...] Format de la ressource électronique : Permalink : https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=9326
in INTERNATIONAL POLYMER PROCESSING > Vol. XXV, N° 2 (05/2010) . - p. 125-131[article]Réservation
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Code-barres Cote Support Localisation Section Disponibilité 012158 - Périodique Bibliothèque principale Documentaires Disponible