STABILISED COMPOSITIONS CONTAINING ACRYLAMIDE POLYMERS, AND METHOD FOR THE TERTIARY PRODUCTION OF CRUDE OIL USING SAID COMPOSITIONS

摘要

The present application relates to compositions comprising at least one acrylamide polymer P and at least one stabilizer S selected from sterically hindered amines; more particularly, the composition may be an aqueous solution comprising at least one acrylamide polymer P and at least one stabilizer S. In addition, the present invention relates to a process for producing the composition and to the use thereof in mineral oil production.