|
| US3950589 | 8 Feb 1973 | 13 Apr 1976 | Toray Industries, Inc. | Melt-resistant synthetic fiber and process for preparation thereof |
| US4032992 | 17 Oct 1969 | 5 Jul 1977 | J. P. Stevens & Co., Inc. | Controlling degree of reaction by controlling heat input in cellulose textile-reactant systems |
| US4067688 | 14 Apr 1976 | 10 Jan 1978 | The Strike Corporation | Durable press process for cellulosic fiber-containing fabrics utilizing formaldehyde and an aryl sulfonic liquid or acid catalyst |
| US4104022 | 14 Apr 1976 | 1 Aug 1978 | The Strike Corporation | Durable press process for cellulosic fiber-containing fabrics utilizing formaldehyde and a water soluble liquid or gaseous acid catalyst |
| US4277243 | 31 Jan 1979 | 7 Jul 1981 | The United States of America as represented by the Secretary of Agriculture | Process for producing durable-press cotton fabrics with improved balances of textile properties |
| US4289673 | 6 Feb 1980 | 15 Sep 1981 | The United States of America as represented by the Secretary of Agriculture | Process for producing durable-press cotton fabrics with improved balances of textile properties |
| US7037441 | 2 Apr 2004 | 2 May 2006 | Nano-Tex, Inc. | Durable press cellulosic fibrous substrates with improved physical properties |
