Synthetic studies on aliphatic-aromatic co-polyureas

Autor:	Mahalingam Srinivasan, V. Mahadevan, A. Mahammad Ibrahim
Rok vydání:	1989
Předmět:	chemistry.chemical_classification Condensation polymer Polymers and Plastics Chemistry Copolymers Organic Chemistry General Physics and Astronomy Infrared spectroscopy Elemental Analysis Polymer Bisisocyanatomethyl Dimethylbenzene Diamines Thermogravimetry chemistry.chemical_compound Viscosity Aliphatic Aromatic Copolyureas Aromatic Polymers--Characterization Elemental analysis Diamine Differential thermal analysis Polymerization--Condensation Reactions Polymer chemistry Materials Chemistry
Zdroj:	European Polymer Journal. 25:427-429
ISSN:	0014-3057
DOI:	10.1016/0014-3057(89)90162-6
Popis:	Aliphatic-aromatic co-polyureas have been prepared using 1,4-bis (isocyanatomethyl)-2,5-dimethylbenzene and 1,5-bis(isocyanatomethyl)-2,4-dimethylbenzene with various diamines. The polymers have been characterized by elemental analysis, TGA, DTA, IR, density and viscosity measurements.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c612de1968cbed489281ee87553f6e6 https://doi.org/10.1016/0014-3057(89)90162-6 Zobrazit plný text záznamu