Title:
太陽電池用基材フィルム、太陽電池用バックシートおよび太陽電池モジュール
Document Type and Number:
Japanese Patent JP5869793
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a base film for solar cell having a weather resistance polyester support, and including an easy adhesion layer exhibiting excellent adhesion of the weather resistance polyester support and a functional layer through the heat and humidity before and after aging.SOLUTION: The base film 1 for solar cell includes a polyester support 2 having a carboxyl group content of 20 equivalent/t or less, and a polymer layer 3 arranged on at least one surface of the polyester support and containing a binder and a structure derived from a crosslinking agent. The binder contains at least one kind of acrylate resin and polyester resin, and polyolefin resin, and the crosslinking agent is at least one kind of compound out of a compound having an oxazoline group and a compound having a carbodiimide group.
Inventors:
Yutaka Kubota
Ito Isei
Akira Hatakeyama
Ito Isei
Akira Hatakeyama
Application Number:
JP2011158144A
Publication Date:
February 24, 2016
Filing Date:
July 19, 2011
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
H01L31/049
Domestic Patent References:
| JP2010251679A | ||||
| JP2007150084A | ||||
| JP2009246360A | ||||
| JP2006175764A |
Attorney, Agent or Firm:
Patent Service Corporation Patent Office Sykes