Synthetic polymer compositions containing triazine derivatives as light stabilizers and novel triazine derivatives
申请人:SANKYO COMPANY LIMITED
公开号:EP0022080A1
公开(公告)日:1981-01-07
Synthetic polymer compositions containing triazine derivatives as light stabilizers, of the general formula. and some novel triazine derivatives are described. The compounds (I) are
distinguished by an improved stabilizing effect in various synthetic ploymers, such as polyolefins, against light- and/or heat-induced deterioration thereof, low volatility upon heat- processing or during storage of shaped articles containing said compounds (I), and resistance to extraction with water and solvents.
Novel triazine derivatives represented by the general formula (I) and use thereof as light stabilizers for synthetic polymers are described. ##STR1## The compounds are distinguished by an improved stabilizing effect in various synthetic polymer compositions, such as polyolefins, against light- and/or heat-induced deterioration thereof, low volatility upon heat-processing or during storage of shaped articles containing the compounds, and resistance to extraction with water and solvents.