Patent · US Active

Backsheet for photovoltaic modules

US9985155B2 · kind B2 · utility

0Cited by

0References

15Claims

0Family size

Assignee

Agfa-Gevaert NV · BE

Inventors

Hubertus Van Aert · Pulderbos, BE
Geert Vercruysse · Oudenaarde, BE
Simon McKie · Mortsel, BE

Key dates

Filing date	Jun 26, 2014
Grant date	May 29, 2018
Priority date	—
Expiry date	May 13, 2035

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02E10/50
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A backsheet for a photovoltaic module includes a support and a primer provided on a side of the support facing a sealing layer, the primer including an acrylic resin and a crosslinking agent, characterized in that the acrylic resin is a copolymer including at least 5 wt % of an acrylate monomer unit containing a UV absorbing group and at least 2 wt % of an acrylate monomer unit containing a crosslinkable group both relative to the total weight of monomer units.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.