Polymer blends and easy-peel films prepared therefrom
US4414053A · kind A · utility
16Cited by
1References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1982 |
| Grant date | Nov 8, 1983 |
| Priority date | — |
| Expiry date | Dec 6, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L33/10
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer composition is disclosed and consists essentially of 100 parts by weight of an ethylene-alkyl acrylate copolymer and about 1 to 5 parts by weight of a polymer of a higher alkyl ester of acrylic or methacrylic acid. The polymer compositions have a lower heat seal strength than the ethylene-alkyl acrylate copolymer contained therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.