Title:
SEALING MATERIAL SHEET FOR SOLAR CELL MODULE, MULTI-LAYER SEALING MATERIAL SHEET FOR SOLAR CELL MODULE, SEALING MATERIAL COMPOSITION FOR SOLAR CELL MODULE, SOLAR CELL MODULE, AND METHOD FOR MANUFACTURING SEALING MATERIAL SHEET FOR SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2021/145427
Kind Code:
A1
Abstract:
Provided are sealing material sheets for a solar cell module (2, 3), the sealing material sheets for a solar cell module (2, 3) characterized by using a polyethylene-based resin as the base resin, by containing an organic peroxide that is a crosslinking agent, a nurate-ring-containing compound that is a crosslinking aid and that has two or more polymerizable reactive groups in one molecule, and a silane coupling agent, and by being uncrosslinked sealing material sheets (2, 3) in which the content of the crosslinking agent in the sealing material sheets (2, 3) is 0.33-0.53 mass% inclusive, the content of the crosslinking aid is 0.30-0.90 mass% inclusive, and the content of the silane coupling agent is 0.15-0.40 mass% inclusive.
Inventors:
ARIHARA KEITA (JP)
SAEKI KOSUKE (JP)
YONEDA SHINYA (JP)
UENO SHIGEHIRO (JP)
SAEKI KOSUKE (JP)
YONEDA SHINYA (JP)
UENO SHIGEHIRO (JP)
Application Number:
PCT/JP2021/001244
Publication Date:
July 22, 2021
Filing Date:
January 15, 2021
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01L31/048
Foreign References:
| JP2018073845A | 2018-05-10 | |||
| JP2016025333A | 2016-02-08 | |||
| JP2019179916A | 2019-10-17 | |||
| CN108611025A | 2018-10-02 |
Attorney, Agent or Firm:
YAMASHITA, Akihiko et al. (JP)
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