Improved thermal stability and flame resistance of flexible polyimide foams by vermiculite reinforcement
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44828
Abstract: In this work, a series of flexible polyimide composite foams with dianhydride and isocyanate as the starting materials were prepared by pre-dispersing vermiculite in isocyanate. The experimental results revealed that the cellular diameter of foams… read more here.
Keywords: polyimide foams; flame; vermiculite; stability ... See more keywords
Thermal degradation and flame retardant properties of isocyanate-based flexible polyimide foams with different isocyanate indices
Sign Up to like & getrecommendations! Published in 2017 at "Thermochimica Acta"
DOI: 10.1016/j.tca.2017.03.019
Abstract: Abstract A series of isocyanate-based flexible polyimide foams were prepared with different isocyanate indices. The structure and properties of these polyimide foams were characterized in detail. The results indicated that with the increase of isocyanate… read more here.
Keywords: polyimide foams; index; flame; isocyanate based ... See more keywords
Improved mechanical, thermal and flame resistant properties of flexible isocyanate-based polyimide foams by graphite incorporation
Sign Up to like & getrecommendations! Published in 2018 at "High Performance Polymers"
DOI: 10.1177/0954008317740195
Abstract: In order to improve the mechanical, thermal and flame-resistant properties of polyimide foams (PIFs), in the present study, flexible polyimide (PI)/graphite composite foams were prepared with dianhydride and isocyanate as the starting materials and graphite… read more here.
Keywords: polyimide foams; mechanical thermal; resistant properties; flame resistant ... See more keywords