Copolymers based on N-vinyllactams and olefins as their use as solubilizers for slightly water-soluble compounds

摘要

The use of copolymers obtained by free-radical polymerization of a mixture of
i) 0.1 to 40% by weight of an olefine, and
ii) 60 to 99.9 % by weight of N-vinyl lactam,
with the proviso that the total of components i), ii) and iii) equals 100% by weight,
as solubilizers for slightly water-soluble bioactive substances.