Vinyl!-tri:alkoxy-silane-maleic acid hemi-ester copolymers - intermediates for reactive silyl cpds. used as aids to adhesion, coatings, filter aids, waste water sludge treatment etc.

摘要

The novel copolymers contain recurring units (a) and (b), where 50-100% of (b) are replaced by units (c): (where R is 1-20C hydrocarbon gp.) together with their hydrolysis products. They are prepd. in known manner and can be used together with known silanes.