Influence of porogen on thermal stability of novel nanoporous cyanate ester resin films.
Автор(и)
A. Vashchuk
Institute of Macromolecular Chemistry, National Academy of Sciences of Ukraine
Institut de Chimie et des Matériaux Paris-Est, UMR 7182 CNRS – Université Paris-Est
Créteil Val-de-Marne
A. Fainleib
Institute of Macromolecular Chemistry, National Academy of Sciences of Ukraine
O. Starostenko
Institute of Macromolecular Chemistry, National Academy of Sciences of Ukraine
O. Grigoryeva
Institute of Macromolecular Chemistry, National Academy of Sciences of Ukraine
S. Rogalsky
Institute of Bioorganic Chemistry and Petrochemistry, National Academy of Sciences of Ukraine
T. Th. T. Nguyen
Institut de Chimie et des Matériaux Paris-Est, UMR 7182 CNRS – Université Paris-Est
Créteil Val-de-Marne
D. Grande
Institut de Chimie et des Matériaux Paris-Est, UMR 7182 CNRS – Université Paris-Est
Créteil Val-de-Marne
Анотація
High crosslink density Cyanate Ester Resins (CERs), which are known as polycyanurates, are commonly used in aerospace applications and electronic devices as high temperature polymer matrices, adhesives etc. CERs have unique combination of intrinsic properties, including thermal, fire, radiation and chemical resistance, high tensile moduli (3.1– 3.4 GPa) and glass transition temperatures (Tg > 220 °С), low dielectric constants ( ~ 2.6–3.2), high adhesion to conductor metals and composites as well as low water/moisture uptake.
