Title:
FLAME-RETARDANT RESIN FILM AND SOLAR CELL BACKSHEET USING SAME
Document Type and Number:
WIPO Patent Application WO/2012/161134
Kind Code:
A1
Abstract:
[Problem] The purpose of the present invention is to provide a flame-retardant resin composition that is highly flame-retardant, a flame-retardant resin film that has high thickness precision and excellent flame-retardant properties, and a solar cell backsheet. [Solution] This flame-retardant resin film is obtained from a resin composition, wherein the resin composition comprises (a) a polyphenylene ether-based resin, (b) a phosphorous-based flame retardant, and (c) a fluorine-containing resin; the amount of the (a) component contained in the resin composition being 75-98 mass parts and the amount of the (b) component contained therein being 25-2 mass parts, per total 100 mass parts of the (a) and (b) components; the amount of elemental fluorine contained in the resin composition being 100-1,000 ppm; and the thickness being 20-500 μm.
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Inventors:
EGUCHI YUTAKA (JP)
SAKATA MINORU (JP)
FURUKAWA HIROAKI (JP)
SAKATA MINORU (JP)
FURUKAWA HIROAKI (JP)
Application Number:
PCT/JP2012/062852
Publication Date:
November 29, 2012
Filing Date:
May 18, 2012
Export Citation:
Assignee:
ASAHI KASEI CHEMICALS CORP (JP)
EGUCHI YUTAKA (JP)
SAKATA MINORU (JP)
FURUKAWA HIROAKI (JP)
EGUCHI YUTAKA (JP)
SAKATA MINORU (JP)
FURUKAWA HIROAKI (JP)
International Classes:
C08L71/12; B32B27/00; B32B27/18; C08K5/521; C08L27/12; H01L31/042
Domestic Patent References:
WO2006126670A1 | 2006-11-30 |
Foreign References:
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Other References:
See also references of EP 2712892A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
Yoshiyuki Inaba (JP)
Yoshiyuki Inaba (JP)
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Claims: