| 摘要 |
Mo-3465 LeA 27,142 COPOLYMERS CONTAINING SECONDARY AMINO GROUPS AND A PROCESS FOR THEIR PRODUCTION The present invention relates to copolymers prepared from olefinically unsaturated compounds, having a molecular weight (Mn) of 600 to 20,000 and containing 0.1 to 6.0% by weight of secondary amino groups, -NH-, in the form of structural units corresponding to formula I (I) wherein R1 is a saturated aliphatic hydrocarbon radical containing 2 to 6 carbon atoms, provided that at least two carbon atoms are arranged between the two nitrogen atoms, and R2 is a methyl, ethyl or 2-hydroxyethyl group. The present invention also relates to a process for the production of these copolymers. |
