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Polymerization of lactams, 89 magnesium caprolactamates as initiators of ∈‐caprolactam polymerization
Author(s) -
Nováková Václava,
Šáchová Monika,
Brožek Jiří,
Bernat Petr,
Roda Jan
Publication year - 1996
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19961020116
Subject(s) - caprolactam , polymerization , magnesium , monomer , polymer chemistry , anionic addition polymerization , magnesium bromide , chemistry , kinetics , bulk polymerization , materials science , organic chemistry , radical polymerization , polymer , physics , quantum mechanics
The anionic polymerization of ∈‐caprolactam initiated with magnesium initiators was studied in the interval 180–250°C. ∈‐Caprolactam magnesium bromide was much more active than magnesium di(∈‐caprolactamate) and the activity of both depended on the way of their preparation. The polymerizations obey the zero order kinetics with respect to the monomer.