Title:
太陽電池用ポリエステルフィルム
Document Type and Number:
Japanese Patent JP5287583
Kind Code:
B2
Abstract:
To provide a laminated polyester film for a solar cell being suitable for a solar cell module being suitable for maintenance of a moisture-proofing property for a long period of time.
In the polyester film for the solar cell, the content of a cyclic trimer in the polyester film is 5,000 ppm or less based on the amount of polyester film, and the amount of cyclic trimer on the film surface on at least one surface of the polyester film is 50 μg/m
COPYRIGHT: (C)2011,JPO&INPIT
Inventors:
Naoki Mizuno
Masumi Funayama
Jun Inagaki
Masumi Funayama
Jun Inagaki
Application Number:
JP2009182050A
Publication Date:
September 11, 2013
Filing Date:
August 05, 2009
Export Citation:
Assignee:
Toyobo Co., Ltd.
International Classes:
C08J5/18; B32B27/36; C08G63/80; C08G63/84; H01L31/042
Domestic Patent References:
| JP2006282801A | ||||
| JP2008030370A | ||||
| JP2007161924A | ||||
| JP2008004839A | ||||
| JP2002134770A | ||||
| JP61216203A | ||||
| JP2005187761A | ||||
| JP201132421A | ||||
| JP201135279A |