ISSN:
1436-2449
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
,
Physics
Notes:
Abstract The accuracy of the SEC/LALLS/RI method for measuring molecular weight and molecular weight distribution of the polymerizing system, consisting of a triisocyanate and a diol was examined. It has been found that both Mn and Mw were higher than theoretical up to about 60% conversion. Above this conversion Mw was considerably lower and molecular weight distribution narrower than predicted by gelation theory.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00294533