| titleOfInvention |
phosphoric acid ester preparation, process for producing a phosphoric acid ester preparation, use of phosphoric acid ester preparations, flame retardant preparations, polyurethanes, polyurethane foams, polyurethane production process, use of polyurethanes , and process for reducing poly (alkylene phosphate) hygroscopy |
| abstract |
preparation of phosphoric acid ester, process for the production of a phosphoric acid ester preparation, use of phosphoric acid ester preparations, preparations of flame retardants, polyurethanes, polyurethane foams, process for the production of polyurethanes, use of Polyurethanes, and process for reducing the hygroscopy of poly (alkylene phosphates) The present invention relates to reduced hygroscopic phosphoric acid ester preparations, their use as a fire-retardant and hydraulic liquids and polyurethanes, containing the phosphoric acid ester preparations of according to the invention. |