133418-67-4Relevant articles and documents
Effect of conformational parameters on physical properties of polymers containing pendant phenoxyphthalonitrile substituents
Carja, Ionela-Daniela,Hamciuc, Corneliu,Vlad-Bubulac, Tachita,Bruma, Maria,Ronova, Inga A.
, p. 1693 - 1703 (2013)
Heteroaromatic polymers are considered to be high performance organic materials due to their unique and highly attractive properties, including outstanding thermal and mechanical resistance, that arise from their aromatic structure and strong interactions
Synthesis and properties of new poly(imide-amide)s
Sava, Ion,Bruma, Maria
, p. 791 - 798 (2007/10/03)
New aromatic poly(imide-amide)s have been synthesized by solution polycondensation of various aromatic diamines with diacid chlorides containing dimethylsillane or hexafluoroisopropylidene units. These polymers are easily soluble in polar amidic solvents such as N-methylpyrrolidinone (NMP) or dimethylformamide (DMF) and can be cast into thin flexible films or coatings from such solutions. They show high thermal stability, with initial decomposition temperature above 400°C and glass transition temperature in the range of 265-324°C. Very thin polymer films deposited by the spin-coating technique onto silicon wafers showed a smooth, pinhole-free surface in Atomic Force Microscopy investigations.