Title:
MULTILAYER SHEET, BACK SHEET FOR SOLAR CELLS, SOLAR CELL MODULE, AND PRODUCTION METHOD FOR MULTILAYER SHEET
Document Type and Number:
WIPO Patent Application WO/2015/125648
Kind Code:
A1
Abstract:
Provided is a multilayer sheet which exhibits excellent interlayer adhesive properties, and which is capable of being used as a back sheet for solar cells. This multilayer sheet is provided with: a first resin layer comprising a polyvinylidene fluoride-based resin composition; a second resin layer which is provided to the first resin layer, and which comprises a resin composition including a styrene/conjugated diene-based block copolymer and/or a hydrogenated product thereof; and a third resin layer which is provided to the second resin layer so as to face the first resin layer, and which comprises a resin composition including a polyolefin-based resin, a polyester-based resin, or a polycarbonate resin. The second resin layer includes a graft copolymer obtained by graft polymerizing vinyl-based monomers onto acrylic-based rubber particles or silicone/acrylic-based composite rubber particles.
Inventors:
MIYAMURA YASUSHI (JP)
SUMINO TATSUNORI (JP)
KOMODA FUKUMU (JP)
NAKANO SHUNSUKE (JP)
NAGAOKA KOUTA (JP)
AKAHANE TAKUYA (JP)
SUMINO TATSUNORI (JP)
KOMODA FUKUMU (JP)
NAKANO SHUNSUKE (JP)
NAGAOKA KOUTA (JP)
AKAHANE TAKUYA (JP)
Application Number:
PCT/JP2015/053524
Publication Date:
August 27, 2015
Filing Date:
February 09, 2015
Export Citation:
Assignee:
DENKI KAGAKU KOGYO KK (JP)
International Classes:
B32B27/30; B32B25/08; C08L53/02; H01L31/049
Domestic Patent References:
WO2013108816A1 | 2013-07-25 | |||
WO2014017446A1 | 2014-01-30 |
Foreign References:
JP2012174928A | 2012-09-10 | |||
JPH01314166A | 1989-12-19 |
Attorney, Agent or Firm:
WATANABE KAORU (JP)
Kaoru Watanabe (JP)
Kaoru Watanabe (JP)
Download PDF:
Previous Patent: STORAGE DEVICE AND CHARGING/DISCHARGING DEVICE
Next Patent: MANIPULATOR DEVICE CONTROL METHOD
Next Patent: MANIPULATOR DEVICE CONTROL METHOD