Polyamide graft polymer composition and use thereof in photovoltaic modules
US8236412B2 · kind B2 · utility
3Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 27, 2009 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Apr 27, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31725
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention relates to a thermoplastic composition including a polyamide graft polymer including a polyolefin backbone containing a residue of at least one unsaturated monomer having reacted with at least one polyamide graft. The invention also relates to structures, particularly multilayer structures, including said composition. One of the preferred structures of the present invention is a photovoltaic module including said composition. The composition according to the invention can advantageously be used as a binder or encapsulant. It is also used in solar panels and laminated glass.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.