Blends of ethylene/acrylic acid copolymers with linear low density polyethylene
US4678836A · kind A · utility
33Cited by
5References
20Claims
0Family size
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Key dates
| Filing date | Sep 20, 1985 |
| Grant date | Jul 7, 1987 |
| Priority date | — |
| Expiry date | Sep 20, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L23/0815
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Blends of linear low density polyethylene (LLDPE) with ethylene/acrylic acid copolymer (E/AA) are prepared which exhibit improved optical, impact, heat-seal, and anti-blocking properties as compared to the E/AA copolymer alone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.