Title:
DIAPHRAGM SHEET
Document Type and Number:
WIPO Patent Application WO/2011/105623
Kind Code:
A1
Abstract:
Disclosed is a novel diaphragm sheet for a solar cell module laminator, which has dramatically improved durability compared with those of conventional diaphragm sheets and enables the elimination of the maintenance of a solar cell module laminator for a long period. The diaphragm sheet comprises an olefin rubber and has a Shore A hardness of 35 to 80 and a thickness of 2.0 to 6.0 mm. The olefin rubber comprises, for example, an ethylene-propylene-diene rubber (EPDM) and/or an ethylene-propylene rubber (EPM).
Inventors:
NAKAHAMA HIDENARI (JP)
IIDA HIROTAKA (JP)
NAKANO HIROSHI (JP)
IIDA HIROTAKA (JP)
NAKANO HIROSHI (JP)
Application Number:
PCT/JP2011/054833
Publication Date:
September 01, 2011
Filing Date:
February 24, 2011
Export Citation:
Assignee:
NISSHINBO MECHATRONICS INC (JP)
NAKAHAMA HIDENARI (JP)
IIDA HIROTAKA (JP)
NAKANO HIROSHI (JP)
NAKAHAMA HIDENARI (JP)
IIDA HIROTAKA (JP)
NAKANO HIROSHI (JP)
International Classes:
H01L31/042
Domestic Patent References:
| WO2004030900A1 | 2004-04-15 | |||
| WO2004030900A1 | 2004-04-15 |
Foreign References:
| JP2000000950A | 2000-01-07 | |||
| JP2001353600A | 2001-12-25 | |||
| JPH0465556B2 | 1992-10-20 |
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