Zobrazeno 1 - 6
of 6
pro vyhledávání: '"A. Ploplis Andrews"'
Publikováno v:
Journal of Chemical Physics; 2/15/1995, Vol. 102 Issue 7, p2951, 9p
Publikováno v:
The Journal of Chemical Physics. 111:9406-9417
We have measured the molecular weight distribution (MWD) in a case of equilibrium polymerization. We have studied the time development of the MWD of “living” bifunctional poly(α-methylstyrene) in tetrahydrofuran after a quench to 21 K below the
Publikováno v:
The Journal of Chemical Physics. 107:4705-4710
We present here measurements of the heat capacity at constant pressure near the ceiling temperature for the anionic polymerization of an organic monomer. The measurements support the suggestion [S. J. Kennedy and J. C. Wheeler, J. Chem. Phys. 78, 953
Publikováno v:
The Journal of Chemical Physics. 102:2951-2959
We measure the extent of polymerization, Φ, as a function of temperature, T, for living poly(α‐methylstyrene) in the solvent tetrahydrofuran, using sodium naphthalide and cesium naphthalide as the initiating species. We compare our measurements o
Publikováno v:
Biophysical Chemistry. 53:85-94
The 30 m small angle neutron scattering facility at the National Institutes of Standards and Technology has been used to examine neutron scattering from agarose gels formed in D2O. Differential scattering cross sections have been acquired over a cont
Publikováno v:
Macromolecules. 27:3902-3911
SANS measurements are presented for the system living poly(α-methylstyrene) in deuterated THF, using sodium naphthalide as the initiator. We study three samples, differing in the ratio, r, of the number of moles of initiator to the number of moles o