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1. (WO2013153950) COATING DISPERSANT COMPOSITION, METHOD FOR PRODUCING COATING DISPERSANT COMPOSITION, SOLAR CELL, AND METHOD FOR MANUFACTURING SOLAR CELL

Pub. No.:    WO/2013/153950    International Application No.:    PCT/JP2013/058908
Publication Date: Fri Oct 18 01:59:59 CEST 2013 International Filing Date: Thu Mar 28 00:59:59 CET 2013
IPC: H01L 21/38
H01L 21/225
H01L 31/04
Applicants: NAGASE CHEMTEX CORPORATION
ナガセケムテックス株式会社
SHARP KABUSHIKI KAISHA
シャープ株式会社
Inventors: OOI Yosuke
大井 陽介
HIRONIWA Daisuke
廣庭 大輔
HASHIMOTO Takahiro
橋本 敬宏
MARUYAMA Yosuke
圓山 洋介
Title: COATING DISPERSANT COMPOSITION, METHOD FOR PRODUCING COATING DISPERSANT COMPOSITION, SOLAR CELL, AND METHOD FOR MANUFACTURING SOLAR CELL
Abstract:
An aim of the present invention is to provide a coating dispersant composition in which precipitate formation can be suppressed, drug solution life is longer than a conventional PTG liquid which is free of water, stable long-term storage is possible even if a PTG liquid is produced in a large amount, and which can be produced at low cost. The coating dispersant composition of the present invention is characterized by comprising a titanate ester, a phosphorous compound, water and an organic solvent.