Title:
SILICONE ADHESIVE SHEET HAVING ULTRAVIOLET RAY SHIELDING PROPERTIES FOR SEALING SOLAR CELL AND SOLAR CELL MODULE USING SAME
Document Type and Number:
WIPO Patent Application WO/2015/068633
Kind Code:
A1
Abstract:
This silicone adhesive sheet, which has ultraviolet ray shielding properties and is for sealing a solar cell, and which forms a silicone adhesive layer contacting a back surface panel in a solar cell module provided with a light-receiving surface panel, a back surface panel, a silicone adhesive layer contacting both surface panels, and a plurality of solar cells that are sealed by being interposed between both adhesive layers, is characterized by imparting a light transmission rate of no greater than 30% when measuring the light transmission rate at a wavelength of 380 nm to a cured product having a thickness of 2 mm. The silicone adhesive sheet is of a millable type able to capable of extrusion molding, calendering molding, and the like, and modularization using a vacuum laminator is possible of a laminate of a light-receiving surface panel, a silicone adhesive sheet, a solar cell, the silicone adhesive sheet of the present invention, and a back surface panel (back sheet).
Inventors:
YAMAKAWA NAOKI (JP)
IGARASHI MINORU (JP)
YAGINUMA ATSUSHI (JP)
FURIHATA TOMOYOSHI (JP)
OHWADA HIROTO (JP)
TSUKADA JUNICHI (JP)
ITO ATSUO (JP)
IGARASHI MINORU (JP)
YAGINUMA ATSUSHI (JP)
FURIHATA TOMOYOSHI (JP)
OHWADA HIROTO (JP)
TSUKADA JUNICHI (JP)
ITO ATSUO (JP)
Application Number:
PCT/JP2014/078872
Publication Date:
May 14, 2015
Filing Date:
October 30, 2014
Export Citation:
Assignee:
SHINETSU CHEMICAL CO (JP)
International Classes:
C09J7/00; H01L31/048; C09J11/04; C09J11/06; C09J183/04; C09J183/06; C09K3/10
Domestic Patent References:
| WO2010067803A1 | 2010-06-17 | |||
| WO2009091068A1 | 2009-07-23 |
Foreign References:
| JP2013145807A | 2013-07-25 | |||
| JP2012200981A | 2012-10-22 | |||
| JP2009010097A | 2009-01-15 | |||
| JP2013056543A | 2013-03-28 | |||
| JP2012071502A | 2012-04-12 | |||
| JP2011116014A | 2011-06-16 | |||
| JP2009290201A | 2009-12-10 | |||
| JP2013058747A | 2013-03-28 | |||
| JP2007527109A | 2007-09-20 | |||
| JP2011514680A | 2011-05-06 |
Other References:
A. ITO; H. OWADA; T. FURIHATA; T. KIM; N. YAMAKAWA; A. YAGINUMA; T. IMATAKI; M. WATANABE; S. SAKAMOTO, PREPRINTS OF 9TH NEXT-GENERATION PHOTOVOLTAIC SYSTEM SYMPOSIUM, 2012, pages 54
Attorney, Agent or Firm:
KOJIMA Takashi et al. (JP)
Takashi Kojima (JP)
Takashi Kojima (JP)
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