Title:
RESIN PREMIX COMPOSITION, COMPOSITION FOR HARD POLYURETHANE FOAM, AND HARD POLYURETHANE FOAM
Document Type and Number:
WIPO Patent Application WO/2014/069556
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a resin premix composition which exhibits good storage stability even if the resin premix composition contains a hydrocarbon-based foaming agent and a polyol that is obtained without a ring-opening polymerization reaction of a cyclic ether. A resin premix composition of the present invention contains at least a polyol and a hydrocarbon-based foaming agent, and is characterized in that the polyol contains a polyether ester polyol (A) that is obtained by reacting a polyether polyol, which is obtained by condensing a polyhydric alcohol that contains 50% by mole or more of a tri- or higher hydric alcohol, with a fatty acid and/or a fatty acid ester.
Inventors:
MIYATA ATSUSHI (JP)
SATO KENICHI (JP)
MATSUMOTO SHINSUKE (JP)
SATO KENICHI (JP)
MATSUMOTO SHINSUKE (JP)
Application Number:
PCT/JP2013/079501
Publication Date:
May 08, 2014
Filing Date:
October 31, 2013
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
C08L71/02; C08G18/00; C08G18/48; C08G65/332; C08K5/01; C08G101/00
Domestic Patent References:
| WO2009131141A1 | 2009-10-29 | |||
| WO2008053780A1 | 2008-05-08 | |||
| WO2008053780A1 | 2008-05-08 | |||
| WO2009131141A1 | 2009-10-29 |
Foreign References:
| JP2010095721A | 2010-04-30 | |||
| JP2006291101A | 2006-10-26 | |||
| JPH02172938A | 1990-07-04 | |||
| JPH07216082A | 1995-08-15 |
Other References:
S. MATSUMOTO, PROCEEDINGS OF THE POLYURETHANES 1995 CONFERENCE, 1995, pages 292
See also references of EP 2915850A4
See also references of EP 2915850A4
Attorney, Agent or Firm:
SSINPAT PATENT FIRM (JP)
Patent business corporation SSINPAT (JP)
Patent business corporation SSINPAT (JP)
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