TY - JOUR A1 - Kelm, Jürgen A1 - Leisen, J. A1 - Breidt, J. T1 - 1H NMR Relaxation Studies of Cured Natural Rubbers with different Carbon Black Fillers KW - NMR KW - Rubber PY - 1999 SN - 0035-9475 SN - 1943-4804 VL - 72 IS - 1 SP - 1 EP - 14 CY - Lancaster, Pa. AN - OPUS4-809 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -