The additives are described by the general formula (I) with 2≤k≤20, 1≤n≤20, R1 = CmH2m+1; 1≤m≤80, and R2 = CpH2p+1; 1≤p≤80.
Godkänd; 2011; Bibliografisk uppgift: SE1150550 A1; 20120411 (faisha)