  The 14 moments model for dense gases, introduced in the last years by Arima,
Taniguchi Ruggeri, Sugiyama, is here considered. They have found the closure of
the balance equations up to second order with respect to equilibrium; here the
closure is found up to whatever order with respect to equilibrium, but for a
more constrained system where more symmetry conditions are imposed and this in
agreement with the suggestion of the kinetic theory. The results, when
restricted at second order with respect to equilibrium, are the same of the
previously cited model but under the further restriction of full symmetries.
