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Information × Registration Number 0201U001855, 0194U023022 , R & D reports Title High quality thermostable dielectric materials based on the polyamidoimides popup.stage_title Head Pryvalko Valerij Pavlovych, Registration Date 22-02-2001 Organization Institute of Macromolecular Chemistry NASU popup.description2 Poly(amide imide) with modified structur (PAI-7) was synthesized by the low temperature polycondensation reaction. Thin films of PAI-7 (thickness from 20-500microns) were prepared by the specially developed technology of casting from dimethyl formamide and dimethyl acetamide solutions. The structure of films was characterized by wide-angle and small-angle X-ray scattering techniques. It was concluded that the films are in the non-crystalline (glassy)state. Thermal stability and thermal decomposition in air were studied by derivatography and DSC techniques Product Description popup.authors popup.nrat_date 2020-04-02 Close