Amorphous nylon copolymer and copolyamide films and blends
US5480945A · kind A · utility
25Cited by
32References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 1994 |
| Grant date | Jan 2, 1996 |
| Priority date | — |
| Expiry date | Jun 30, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31757
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Novel orientable single and multilayer thermoplastic flexible films utilizing blends comprising an amorphous nylon copolymer such as nylon 6I/6T and a nylon copolyamide having a melting point of at least about 145.degree. C. having improved processability, shrinkage and optical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.