INFRARED TEMPERATURE STUDIES OF A SIMPLE POLYUREA

Authors
COLEMAN MM SOBKOWIAK M PEHLERT GJ PAINTER PC IQBAL T
Citation
Mm. Coleman et al., INFRARED TEMPERATURE STUDIES OF A SIMPLE POLYUREA, Macromolecular chemistry and physics, 198(1), 1997, pp. 117-136
Citations number
23
Categorie Soggetti
Polymer Sciences
Journal title
Macromolecular chemistry and physics → ACNP
ISSN journal
10221352
Volume
198
Issue
1
Year of publication
1997
Pages
117 - 136
Database
ISI
SICI code
1022-1352(1997)198:1<117:ITSOAS>2.0.ZU;2-C
Abstract
Infrared temperature studies of a polyurea formed from 2-methylpentane -1,5-diamine and 4,4'-methylenebis(phenyl isocyanate) are presented, t ogether with those of two model diureas, 2-methylpentane-1,5-diphenylu rea and ethylene diphenylurea. The main thrust of the work concerns th e interpretation of the infrared changes that are observed in ordered and disordered hydrogen bonded ureas.