Patent ID: 8632703
Filing Date: 2014-01-21
Classification: A62D,C07B,C08J,C09K,C11D

Abstract:
1. A composition consisting essentially of: (a) E-1,1,1,4,4,5,5,5-octafluoro-2-pentene; and (b) a component selected from the group consisting of methyl formate, n-pentane, 2-methylbutane, 1,1,1,3,3-pentafluoropropane, dimethoxymethane, cyclopentane and Z-1,1,1,4,4,4-hexafluoro-2-butene; wherein said component is present in an effective amount to form an azeotrope-like combination with the E-1,1,1,4,4,5,5,5-octafluoro-2-pentene.