| abstract |
Described are nonionic surfactant blends comprising the transesterification product of poly(ethylene glycol), preferably methoxy-poly (ethylene glycol), and a seed oil, such as castor oil, soybean oil, olive oil, palm oil, palm kernel oil, peanut oil, rapeseed oil, corn oil, sesame seed oil, cottonseed oil, canola oil, safflower oil, linseed oil, coconut oil, or sunflower oil, or blends thereof. |