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Title:
BACKSEAT FOR SOLAR CELL MODULE
Document Type and Number:
Japanese Patent JP2014078648
Kind Code:
A
Abstract:

To provide a backseat for a solar cell module as an ecological product which improves durability, weather resistance and gas barrier property by using an adhesive containing a polyhydroxy polyurethane resin as a material for forming an adhesive layer of the backseat, uses carbon dioxide as the raw material thereof also from a viewpoint of global environments and takes in carbon dioxide to contribute to warming gas reduction.

A backseat for a solar cell module is formed as one of members constituting a solar cell module by laminating a plurality of kinds of films via adhesive layers. In the backseat for the solar cell module, any one of the adhesive layers is formed from a polyhydroxy polyurethane resin based adhesive containing a polyhydroxy polyurethane resin which is obtained by reacting carbon dioxide as a part of raw materials.


Inventors:
HANADA KAZUYUKI
TAKAHASHI KENICHI
KIMURA KAZUYA
URUNO MANABU
MUTO KAZUAKI
Application Number:
JP2012226504A
Publication Date:
May 01, 2014
Filing Date:
October 12, 2012
Export Citation:
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Assignee:
DAINICHISEIKA COLOR CHEM
UKIMA CHEM & COLOUR MFG
International Classes:
H01L31/042; B32B27/00; B32B27/40; C08G71/04; C09J11/06; C09J175/04
Domestic Patent References:
JP2009200385A2009-09-03
JP2000319504A2000-11-21
JP2012111796A2012-06-14
JP2007297544A2007-11-15
JP2006009001A2006-01-12
Foreign References:
US3072613A1963-01-08
Attorney, Agent or Firm:
Toshieko Kondo
Chongqing Sugano
Tatsuya Yamada
Kaoru Okada
Hiroshi Abe



 
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