| 5977193 |
Reclaiming epsilon-caprolactam from nylon 6 carpet |
Thomas F. Corbin, Alan C. Handermann, Richard Kotek, William D. Porter, Edward A. Davis |
1999-11-02 |
| 5241066 |
Method of recovering caprolactam from mixed waste |
Edward A. Davis |
1993-08-31 |
| 5218080 |
Constant composition recycle of nylon 6 polymerization wash water |
— |
1993-06-08 |
| 5169870 |
Reclaiming .epsilon.-caprolactam from nylon 6 carpet |
Thomas F. Corbin, Edward A. Davis |
1992-12-08 |
| 5077381 |
Constant compositioin recycle of nylon 6 polymerization wash water |
— |
1991-12-31 |
| 5006635 |
Molecular weight controller composition for aqueous polymerization of lactam to polyamide |
— |
1991-04-09 |
| 4844834 |
Molecular weight controller for polymerization of lactams to polyamides |
— |
1989-07-04 |
| 4720328 |
Method for removing impurities from caprolactam |
Tom F. Corbin, Kenneth B. Wagener |
1988-01-19 |
