| 5474845 |
Melt-spun high-strength polyethylene fibre |
Olli Turunen, Erik Thaels |
1995-12-12 |
| 4923979 |
Cellulose carbamate products of lowered carbamate content |
Vidar Eklund, Leo Mandell, Kerstin Meinander, Johan-Fredrik Selin, Olli Turunen |
1990-05-08 |
| 4906521 |
Non-woven fibre product |
Olli Turunen, Kerstin Meinander, Johan-Fredrik Selin, Vidar Eklund, Leo Mandell |
1990-03-06 |
| 4861874 |
Method of lowering the carbamate content of cellulose carbamate products using a base/alkali metal salt mixture |
Vidar Eklund, Leo Mandell, Kerstin Meinander, Johan-Fredrik Selin, Olli Turunen |
1989-08-29 |
| 4639514 |
Cyclic process for producing an alkali solution of cellulose carbamate and precipitating the carbamate |
Olli Turunen, Jouko Huttenen, Johan-Fredrik Selin, Vidar Eklund |
1987-01-27 |
| 4639515 |
Cyclic process for producing an alkali solution of cellulose carbamate and precipitating the carbamate |
Olli Turunen, Jouko Huttunen, Johan-Fredrik Selin, Vidar Eklund |
1987-01-27 |
| 4567255 |
Method of producing cellulose carbamate |
Vidar Eklund, Kurt Ekman, Olli Turunen, Jouko Huttunen, Johan-Fredrik Selin |
1986-01-28 |
| 4530999 |
Method of producing cellulose carbamate fibers or films |
Johan-Fredrik Selin, Jouko Huttunen, Olli Turunen, Vidar Eklund, Kurt Ekman |
1985-07-23 |
| 4210747 |
Process for the preparation of viscose |
Erkki Sorsa, Esko Haukkovaara |
1980-07-01 |
