Title:
AZEOTROPE-LIKE COMPOSITION CONTAINING FLUORINATED OLEFIN AS COMPONENT
Document Type and Number:
WIPO Patent Application WO/2016/125550
Kind Code:
A1
Abstract:
Disclosed is a liquid composition comprising 80 to 99.9999 mol% of (Z)-1,2-dichloro-3,3,3-trifluoropropene (1223Z) and 0.0001 to 20 mol% of (E)-1,2-dichloro-3,3,3-trifluoropropene (1223E). The liquid composition has small impact on the global environment and exerts azeotrope-like properties. Therefore, the composition of the liquid composition is not substantially altered even when the liquid composition is used in an open system or used for a long period. The composition of the liquid composition is also rarely altered even when the liquid composition is collected by distillation. Therefore, the liquid mixture according to the present invention can be used suitably as a cleaning agent (a solvent).
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Inventors:
IMURA HIDEAKI (JP)
TAKADA NAOTO (JP)
TAKADA NAOTO (JP)
Application Number:
PCT/JP2016/050903
Publication Date:
August 11, 2016
Filing Date:
January 14, 2016
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
International Classes:
C11D7/50; C23G5/028; D06F35/00
Foreign References:
| JP2013249326A | 2013-12-12 | |||
| JP2013087187A | 2013-05-13 | |||
| JP2014507486A | 2014-03-27 |
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
Hiromichi Kobayashi (JP)
Hiromichi Kobayashi (JP)
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