TY - GEN AU - Bribar, R M AU - Sung, P AU - Barnes, J D C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1988-01-01 05:01:00 DO - https://doi.org/10.6028/NIST.IR.88-3873 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1988 TI - Small angle x-ray study of the deformation of 4,4'-diphenylmethane dilsocyanate1, 4'-butanediol (MDIBDO) based polyurethanes: ER -