Caprolactam copolyamides useful as hot melt adhesives for textiles
US4196108A · kind A · utility
9Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 1978 |
| Grant date | Apr 1, 1980 |
| Priority date | — |
| Expiry date | Feb 21, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G69/00
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Polyamides having at least three different recurring polyamide repeating units are provided herein. These polyamides are useful hot melt adhesives for textiles and exhibit low softening point, high viscosity, high adhesive strength and good detergent and dry cleaning resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.