ISSN:
1022-1352
Schlagwort(e):
Chemistry
;
Polymer and Materials Science
Quelle:
Wiley InterScience Backfile Collection 1832-2000
Thema:
Chemie und Pharmazie
,
Physik
Notizen:
Infrared temperature studies of a polyurea formed from 2-methylpentane-1,5-diamine and 4,4′-methylenebis(phenyl isocyanate) are presented, together with those of two model diureas, 2-methylpentane-1,5-diphenylurea and ethylene diphenylurea. The main thrust of the work concerns the interpretation of the infrared changes that are observed in ordered and disordered hydrogen bonded ureas.
Zusätzliches Material:
14 Ill.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1002/macp.1997.021980110
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