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K. Karakulski, H. Wojcikiewicz


Synthesis of polyamidobenzhydrazides (PABH) by solution polycondensation at low temperature.

Part II. Properties of PABH


Polimery 1984, No 7, 260



DOI: dx.doi.org/10.14314/polimery.1984.260


Summary


Several samples of PABH basing on p-aminobenzhydrazyde and iso- and terephthaloyl chlorides have been inve­stigated to establish the relationship between their chemical structure and some physical and chemical properties (solu­bility, stability of solutions, thermal resistance, mechanical properties). A part of these studies (elemental analysis and IR-spectroscopy) has been carried out to determine the che­mical structure of an aramide of unknown composition used in the manufacture of capillary fibres for the Permasep B-9 modules of Du Pont.


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