Publication:
The physical properties of polyurethanes

dc.contributor.authorYang, Michael W.
dc.contributor.departmentUniversity of Massachusetts Amherst
dc.date2023-09-23T11:19:24.000
dc.date.accessioned2024-04-26T15:00:05Z
dc.date.available2024-04-26T15:00:05Z
dc.date.issued1971
dc.description.abstractThe term "Polyurethane" refers to a large group of synthetic organic polymers that have found widespread commercial application in the last two decades. Polyurethanes have the common feature of containing a significant number of urethane HO-(N-C-0)- linkages, regardless of the composition of the rest of the molecule. If one is not familiar with the field of polyurethanes, one might wish to relate them to ethyl carbamate (H2NC00C2H5) which has been knov/n for many years by the simple term "urethane". It is readily apparent, however, that ethyl carbamate is not a precursor of the polyurethanes and that the polyurethanes can not be depolymerized or hydrolyzed to give this compound.
dc.description.degreeDoctor of Philosophy (PhD)
dc.description.departmentPolymer Science and Engineering
dc.identifier.doihttps://doi.org/10.7275/20r1-8s13
dc.identifier.oclc15207736
dc.identifier.urihttps://hdl.handle.net/20.500.14394/16439
dc.relation.urlhttps://scholarworks.umass.edu/cgi/viewcontent.cgi?article=1595&context=dissertations_1&unstamped=1
dc.source.statuspublished
dc.titleThe physical properties of polyurethanes
dc.typedissertation
dc.typearticle
dc.typedissertation
digcom.contributor.authorYang, Michael W.
digcom.identifierdissertations_1/594
digcom.identifier.contextkey6839116
digcom.identifier.submissionpathdissertations_1/594
dspace.entity.typePublication
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