Title:
WATER-IN-OIL EMULSION MOLD RELEASE AGENT FOR POLYURETHANE FOAM MOLDING
Document Type and Number:
WIPO Patent Application WO/2014/188589
Kind Code:
A1
Abstract:
Provided is a water-in-oil (W/O) emulsion mold release agent which has excellent drying properties, low viscosity and excellent storage stability and is suitable for polyurethane foam molding.
A water-in-oil emulsion mold release agent for polyurethane foam molding, which is obtained by emulsifying an aqueous phase and an oil phase using a nonionic surfactant, and wherein the aqueous phase contains sodium chloride and/or calcium chloride. It is preferable that this mold release agent contains air bubbles of a non-combustible gas having a size of 50 microns or less, said air bubbles serving to promote the drying properties and the like.
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| WO/1999/055510 | PROCESS FOR PRODUCING MOLDED ARTICLE |
Inventors:
SUGITA SUENOBU (JP)
UCHIMURA KUNIHIRO (JP)
UCHIMURA KUNIHIRO (JP)
Application Number:
PCT/JP2013/064493
Publication Date:
November 27, 2014
Filing Date:
May 24, 2013
Export Citation:
Assignee:
SACCORD CO LTD (JP)
International Classes:
B29C33/60; B29K75/00; B29K105/04
Domestic Patent References:
| WO2008139595A1 | 2008-11-20 |
Foreign References:
| JP2010058310A | 2010-03-18 | |||
| JP2008207444A | 2008-09-11 | |||
| JP2005319775A | 2005-11-17 |
Attorney, Agent or Firm:
MATSUURA, Kitao et al. (JP)
Matsuura Kita man (JP)
Matsuura Kita man (JP)
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