Oxygen barrier resins
US4910253A · kind A · utility
3Cited by
16References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 1986 |
| Grant date | Mar 20, 1990 |
| Priority date | — |
| Expiry date | Jul 10, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L29/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Carbon monoxide-containing ethylene polymers are blended with vinyl alcohol polymers, including vinyl alcohol homopolymers and copolymers, to prepare oxygen barrier resins having good processability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.