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1. (WO2018179868) POLYOL COMPOSITION FOR POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND COMPOSITE MATERIAL

Pub. No.:    WO/2018/179868    International Application No.:    PCT/JP2018/004096
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Wed Feb 07 00:59:59 CET 2018
IPC: C08G 18/36
C07C 69/30
C08G 18/32
C08K 7/02
C08L 75/04
Applicants: DAI-ICHI KOGYO SEIYAKU CO., LTD.
第一工業製薬株式会社
Inventors: OIKAWA Kei
及川 慧
HIROSE Masaharu
廣瀬 成相
MIYAMURA Takeshi
宮村 岳志
Title: POLYOL COMPOSITION FOR POLYURETHANE RESIN, POLYURETHANE RESIN-FORMING COMPOSITION, AND COMPOSITE MATERIAL
Abstract:
The disclosure of the present application provides: a polyol composition for a polyurethane resin; a polyurethane resin-forming composition; and a composite material, all of which can be used to form a polyurethane resin which has a low resin viscosity during molding, but has a high glass transition temperature. This polyol composition for a polyurethane resin contains an esterified material (A) having an average esterification degree of 0.5-2.5, wherein the esterified material (A) contains, as constituent components, a triol (a1) and a fatty acid (a2) having 2-18 carbon atoms.