00527nam a2200157Ia 4500 220216s9999 xx 000 0 und d Maity S K Studies on curing characteristics of natural rubber-, Nitrile rubber - and silicone rubber - based gum vulcanizates in the presence of boron compounds Journal of elastomers and plastics 1993 358-380 Natural rubber Nitrile rubber Silicone rubber Chakraborty K K JS 69571 69571 0 0 0 8 MAIN MAIN 80 2021-12-17 Volume 25, Issue 4 0 2021-12-17 00:00:00 2022-02-16 JS