| 5153235 |
Production of elastic, compact or cellular moldings based on elastomers containing N-benzylurea groups in bound form, elastomers of this type, and N-benzylpolyoxyalkylene-polyamines which are suitable for this purpose |
Johannes Becker, Hans U. Schmidt, Willibald Schoenleben |
1992-10-06 |
| 5122547 |
Production of elastic, compact or cellular moldings based on elastomers containing N-benzylurea groups in bound form, elastomers of this type, and N-benzylpolyoxyalkylene-polyamines which are suitable for this purpose |
Johannes Becker, Hans U. Schmidt, Willibald Schoenleben |
1992-06-16 |
| 5084487 |
Plastic compact or cellular moldings based on elastomers containing N-substituted urea and amide groups in bound form, and polyazomethine-containing polyoxyalkylene-polyamine mixtures |
Johannes Becker, Hans U. Schmidt, Willibald Schoenleben |
1992-01-28 |
