Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Philip C Price"'
Publikováno v:
Polymer. 54:5005-5015
In this study, the distributions of hard segment lengths in flexible and viscoelastic polyurethane foams are investigated. To that extent, MALDI spectra of hard segment chains from polyurethane (“PU”) viscoelastic (“Visco”) and conventional f
Autor:
David R. Neithamer, Yiyong He, Thomas J. Emge, Yang Cheng, Philip C. Price, Lihao Tang, Eric P. Wasserman, Robert D. Krystosek
Publikováno v:
Macromolecules. 41:7306-7315
Mixtures of hindered (poly)phenols and alkylaluminum compounds have been evaluated as catalysts for the polymerization of ethylene oxide (EO) and propylene oxide (PO). Certain ligands bearing four phenol groups form particularly active catalysts when
Autor:
Jeffrey L. Petersen, Lamy J Chopin, Eric P. Wasserman, Philip C. Price, Khalil A. Abboud, Ioana Annis
Publikováno v:
Macromolecules. 38:322-333
The products derived from the reaction of sterically hindered sulfur-bridged bisphenols with aluminum trialkyls enable the efficient polymerization of ethylene oxide. The activity of the catalyst is largely determined by the structure of the bispheno
Autor:
Timothy W. Collette, Alfred D. Thruston, Floyd A. Genicola, Susan D. Richardson, John W Jenks, J. J. Ellington, Philip C Price
Publikováno v:
Journal of Exposure Science & Environmental Epidemiology. 9:200-216
Using a combination of gas chromatography/mass spectrometry (GC/MS) and gas chromatography/infrared spectroscopy (GC/IR) spectroscopic techniques, chemical contaminants and their hydrolysis products were identified in well water sampled in connection
Autor:
Philip C. Price
Publikováno v:
Journal of the American Society for Mass Spectrometry. 22:604-605
Autor:
Lihao Tang, David R. Neithamer, Robert D. Krystosek, Yang Cheng, Philip C. Price, Yiyong He, Thomas J. Emge, Eric P. Wasserman
Publikováno v:
Macromolecules; Oct2008, Vol. 41 Issue 20, p7306-7315, 10p