Polymer compositions and laminates produced by bonding or coextrusion
US4337298A · kind A · utility
58Cited by
9References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1981 |
| Grant date | Jun 29, 1982 |
| Priority date | — |
| Expiry date | Aug 5, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31938
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Compatible blends of polymers are disclosed which contain (a) a low density ethylene polymer, (b) a copolymer of ethylene and an alkyl ester of acrylic or methacrylic acid or vinyl acetate, (c) an ionomer resin, and (4) optionally a tackifying resin such as a glyceryl ester of a rosin acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.