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Title:
POLYMER SHEET FOR SOLAR CELL MODULES, BACK SHEET AND SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2013/051649
Kind Code:
A1
Abstract:
A polymer sheet for solar cell modules, which comprises: a polyester supporting body; and a first polymer layer and a second polymer layer that are arranged in this order on at least one surface of the polyester supporting body. The first polymer layer contains: an acrylic resin that serves as a first binder resin; at least one kind of resin that serves as a second binder resin and is selected from among polyolefin resins and rubber resins; and a structure derived from a crosslinking agent. The second polymer layer contains: a binder resin; and 10-100% by mass of carbon black relative to the binder resin. This polymer sheet for solar cell modules has a black layer that contains carbon black, and exhibits excellent interlayer adhesion after a long period of time under wet heat conditions.

Inventors:
HATAKEYAMA AKIRA (JP)
ITO KORESHIGE (JP)
Application Number:
PCT/JP2012/075801
Publication Date:
April 11, 2013
Filing Date:
October 04, 2012
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
H01L31/042; B32B27/20; B32B27/30; B32B27/36; C09J123/00; C09J133/00
Domestic Patent References:
WO2010005029A12010-01-14
Foreign References:
JP2011184488A2011-09-22
JP2011073311A2011-04-14
JP2002105418A2002-04-10
JP2001181588A2001-07-03
Attorney, Agent or Firm:
SIKs & Co. (JP)
Patent business corporation patent firm Sykes (JP)
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Claims: