Tie-layer adhesives for styrene polymers and articles
US9321941B2 · kind B2 · utility
1Cited by
31References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 2, 2008 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Nov 11, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/02
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Adhesive compositions for styrene polymers are provided. The adhesives are suitable for use as tie-layers in multi-layer films and sheets and comprise a polyolefin base resin, a functionalized polyolefin and a combination of styrene triblock copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.