Title:
ADHESIVE FOR SOLAR-CELL BACKSHEET, POLYOL COMPOSITION FOR SOLAR-CELL BACKSHEET ADHESIVE, SOLAR-CELL BACKSHEET, AND SOLAR CELL MODULE
Document Type and Number:
WIPO Patent Application WO/2016/010132
Kind Code:
A1
Abstract:
Provided are: an adhesive for solar-cell backsheets which has an excellent curing rate and can exhibit excellent adhesion performance in a short aging period; a polyol composition for use in the adhesive; a solar-cell backsheet obtained using the adhesive; and a solar cell module including the sheet. The adhesive comprises, as essential components, one or more hydroxylated resins (A) selected from among polyester polyurethane polyols (A1), polyester polyols (A2), hydroxylated (meth)acrylic resins (A3), and hydroxylated fluororesins (A4), a polyisocyanate (B), and a cyclic amide compound (C).
Inventors:
UMINO AKIO (JP)
AKITA KOUJI (JP)
UNO SEIICHI (JP)
YAMASHITA KOUSEI (JP)
MIKI SHOU (JP)
AKITA KOUJI (JP)
UNO SEIICHI (JP)
YAMASHITA KOUSEI (JP)
MIKI SHOU (JP)
Application Number:
PCT/JP2015/070482
Publication Date:
January 21, 2016
Filing Date:
July 17, 2015
Export Citation:
Assignee:
DAINIPPON INK & CHEMICALS (JP)
International Classes:
C09J175/06; C09J11/06; C09J133/14; C09J167/00; C09J175/04; C09J201/06; H01L31/049
Domestic Patent References:
| WO2013157604A1 | 2013-10-24 | |||
| WO2012144329A1 | 2012-10-26 | |||
| WO2015046453A1 | 2015-04-02 |
Foreign References:
| JPH06172551A | 1994-06-21 | |||
| JP2005350514A | 2005-12-22 | |||
| JP2005511873A | 2005-04-28 |
Other References:
See also references of EP 3170878A4
Attorney, Agent or Firm:
KONO MICHIHIRO (JP)
Michihiro Kono (JP)
Michihiro Kono (JP)
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