| PATENT ASSIGNEE'S COUNTRY | Germany |
| UPDATE | 08.99 |
| PATENT ASSIGNEE | This data is not available for free |
| PATENT CLAIMS |
RCOO(CH2CH2O)nH; RCO is linear aliphatic saturated acyl group with 6 - 22 C atoms & n = 0.5 - 1.5 prepn - Reacting ethylene oxide & fatty acid in presence of an alka nolamine in homogeneous reaction medium at 80-120C |
| PATENT PHOTOCOPY | Available on request |
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