共 20 条
[2]
NUCLEAR-SPIN DIFFUSION BETWEEN POLYURETHANE MICROPHASES
[J].
MACROMOLECULES,
1978, 11 (06)
:1233-1237
[3]
AXELSON DE, 1985, PROG POLYM SCI, V11, P221
[4]
CHEN Q, 1987, P BCEIA 2, P1079
[6]
KRNARIGHT AM, 1986, J MAGN RESON, V69, P426
[7]
LI X, 1987, POLYM COMMUN, V5, P75
[8]
McBrierty V. J., 1981, J POLYM SCI MACROMOL, V16, P295, DOI DOI 10.1002/POL.1981.230160105