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Title:
WEATHERABLE TONED FILM AND SOLAR CELL
Document Type and Number:
Japanese Patent JP2001047568
Kind Code:
A
Abstract:

To improve design characteristics and ensure harmony with the surroundings by using a weather-resistant toned film obtained by monolithically laminating a weather-resistant transparent resin layer and a colored ethylene- vinyl acetate copolymer resin layer.

The weather-resistant toned film 10 comprises a weather- resistant transparent resin layer 11 formed of a colorless, highly transparent ethylene-tetrafluoroethylene copolymer resin, a polyvinylformal resin or an acrylic resin or the like and a colored EVA(ethylene-vinyl acetate copolymer resin) layer 12 of a crosslinking structure obtained by blending 10-50 wt.% vinyl acetate content at a melt flow rate of 0.7-20 with a crosslinking agent of 2,5-dimethylhexane, 2,5-dihydroperoxide, 2,5-dimethyl-2,5-di(t-butylperoxy) hexane or the like as an organic peroxide, both layers 11, 12 being monolithically laminated.


Inventors:
Komori, Hiroshi
Hashimoto, Masao
Application Number:
JP1999000221397
Publication Date:
February 20, 2001
Filing Date:
August 04, 1999
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
H01L31/04; B32B27/28; (IPC1-7): B32B27/28; H01L31/04



 
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