Invention Grant
- Patent Title: Encapsulating material for solar cell and solar cell module
- Patent Title (中): 太阳能电池和太阳能电池组件封装材料
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Application No.: US14377818Application Date: 2013-02-07
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Publication No.: US09260556B2Publication Date: 2016-02-16
- Inventor: Shigenobu Ikenaga , Fumito Takeuchi , Tomoaki Ito
- Applicant: MITSUI CHEMICALS TOHCELLO, INC.
- Applicant Address: JP Tokyo
- Assignee: MITSUI CHEMICALS TOHCELLO, INC.
- Current Assignee: MITSUI CHEMICALS TOHCELLO, INC.
- Current Assignee Address: JP Tokyo
- Agency: Buchanan, Ingersoll & Rooney PC
- Priority: JP2012-026927 20120210
- International Application: PCT/JP2013/000663 WO 20130207
- International Announcement: WO2013/118504 WO 20130815
- Main IPC: C08F255/00
- IPC: C08F255/00 ; C08F255/10 ; H01L31/048 ; C08J5/18 ; C08K5/00 ; C08F2/48 ; C08F8/30 ; C08F8/42 ; C08F8/00
Abstract:
An encapsulating material for solar cell of the invention contains an ethylene/α-olefin copolymer, an organic peroxide, at least one crosslinking aid selected from a group consisting of divinyl aromatic compounds, cyanurates, diallyl compounds, triallyl compounds, oximes and maleimides, and a (meth)acrylate-based monomer. The content of the (meth)acrylate-based monomer in the encapsulating material for solar cell is in a range of 0.1 parts by weight to 5.0 parts by weight with respect to 100 parts by weight of the ethylene/α-olefin copolymer, and the content of the crosslinking aid in the encapsulating material for solar cell is in a range of 0.1 parts by weight to 3 parts by weight with respect to 100 parts by weight of the ethylene/α-olefin copolymer.
Public/Granted literature
- US20150013755A1 ENCAPSULATING MATERIAL FOR SOLAR CELL AND SOLAR CELL MODULE Public/Granted day:2015-01-15
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