Plastic material for packaging
US5919863A · kind A · utility
12Cited by
7References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 24, 1996 |
| Grant date | Jul 6, 1999 |
| Priority date | — |
| Expiry date | Dec 24, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The instant composition is a sealable and peelable polymer composition consisting essentially of a first ethylene copolymer grafted with a vinyl monomer and a second ethylene copolymer selected from ethylene/methylacrylate copolymers, ethylene/ethylacrylate copolymers and ethylene/butylacrylate copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.