Search International and National Patent Collections
|1. (WO2018146016) POLYMERS FOR HYDROPHOBIC AND OELOPHOBIC TEXTILE FINISHING|
|Applicants:||EVONIK DEGUSSA GMBH
WIRZ, Kai Oliver
|Title:||POLYMERS FOR HYDROPHOBIC AND OELOPHOBIC TEXTILE FINISHING|
The invention relates to copolymers comprising or consisting of, preferably consisting of, three components: component a), which comprises at least one biuret or isocyanurate partial structure; component b), selected from polysiloxanes and polyhydrocarbons, preferably polysiloxanes; and component c), containing a hydrocarbon different from component b), which has at least 6 carbon atoms and a maximum of 3 heteroatoms selected from the group N, O, S; component b) being linked to 2 components that are different or the same in at least two positions. The invention also relates to the production of said copolymers and to the use thereof for finishing textile fabrics.