Film laminate
US5034263A · kind A · utility
15Cited by
4References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 27, 1989 |
| Grant date | Jul 23, 1991 |
| Priority date | — |
| Expiry date | Nov 27, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31794
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A laminated film of a polyethylene terephthalate core and on at least one surface thereof an overcoat of a cyclohexylmethylene terephthalate polyester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.