Open AccessBlends of Polyimides and Their Morphology
Author(s) -
Saule K. Kudaikulova,
Г.И. Бойко,
B. A. Zhubanov,
Nurbek Ashurov,
Sh. Sodykov,
Г. В. Никонович,
С. Ш. Рашидова,
M. J. M. Abadie
Publication year - 2016
Publication title -
eurasian chemico-technological journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.227
H-Index - 9
eISSN - 2522-4867
pISSN - 1562-3920
DOI - 10.18321/ectj328
Subject(s) - alicyclic compound , materials science , polymer , macromolecule , polyimide , scanning electron microscope , morphology (biology) , polymer chemistry , polyacrylamide , chemical engineering , catalysis , polymer science , polymer blend , copolymer , organic chemistry , composite material , chemistry , biochemistry , layer (electronics) , biology , engineering , genetics
The formulation of macromolecular blends on the basis of polyimides using one step catalytic polycyclocondensation is reported. Polymers with active functional groups (polyacrylamide, polycaproamide) have been suggested as catalysts for the reaction of alicyclic dianhydrides with aromatic diamines in protolytic medium. Films made from macromolecular blends of synthesized polymers have been investigated by X-ray diffractometry and scanning electron microscopy. It has been shown that single step formation of polyimide on the polymer matrix presents the possibility to prepare thin structured disperse blends in comparison with simple mixing of homopolymers.