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- Title
Studies on Fluorine-Containing Bismaleimide Resins Part II: Preparation and Characteristics of Reactive Blends of Fluorine-Containing Bismaleimide and Epoxy.
- Authors
WEI-JYE SHU; RUEY-SHI TSAI
- Abstract
A series of fluorine-containing bismaleimide (FBMI) monomers were synthesized and added through blending to general epoxy system for application of low-dielectric content (Dk) materials. The thermal analysis and dielectric property of the FBMI monomers in bisphenol-type epoxy system has been discussed. An increase in the FBMI contents decreases the glass-transition temperature (Tg) and slightly reduces the mechanical strength of the epoxy blends. Although the initial pyrolysis temperature of all the blending systems gradually decreases as the fluorinecontent increased, all the fluorine-containing epoxy systems still had good thermal stability. The FBMI-blends exhibit improved dielectric properties as compared with commercial epoxies with the dielectric constants (Dk) lower than 3.07.
- Subjects
FLUORINE compounds; MALEIMIDES; EPOXY resins; DIELECTRIC properties; MONOMERS; GLASS transition temperature; THERMAL analysis
- Publication
Journal of Polymer Materials, 2014, Vol 31, Issue 1, p49
- ISSN
0973-8622
- Publication type
Article