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    • 6. 发明公开
    • Z-1,1,1,4,4,4-헥사플루오로-2-부텐의 공비 및 공비-유사 조성물
    • Z-1,1,1,4,4,4-HEXAFLOROR-2-BUTENE的AZEOTROPIC和AZEOTROPE-LIKE组合物
    • KR1020100017378A
    • 2010-02-16
    • KR1020097024629
    • 2008-04-28
    • 이 아이 듀폰 디 네모아 앤드 캄파니
    • 로빈,마르크,엘.
    • C09K5/04C09K5/00C09K3/30A62D1/00
    • C08J9/149A62D1/0057A62D1/0092C08J2203/12C08J2203/14C08J2203/142C08J2207/04C09K5/045C09K2205/104C09K2205/12C09K2205/122C09K2205/126C09K2205/22
    • Azeotropic or azeotrope-like compositions are disclosed. The azeotropic or azeotrope-like compositions are mixtures of Z-1,1,1,4,4,4-hexafluoro-2-butene with methyl formate, pentane, 2-methylbutane, 1,1,1,3,3-pentafluorobutane, trans-1,2-dichloroethylene, 1,1,1,3,3-pentafluoropropane, dimethoxymethane, or cyclopentane. Also disclosed is a process of preparing a thermoplastic or thermoset foam by using such azeotropic or azeotrope-like compositions as blowing agents. Also disclosed is a process of producing refrigeration by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as solvents. Also disclosed is a process of producing an aerosol product by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as heat transfer media. Also disclosed is a process of extinguishing or suppressing a fire by using such azeotropic or azeotrope-like compositions. Also disclosed is a process of using such azeotropic or azeotrope-like compositions as dielectrics.
    • 公开了共沸或类共沸组合物。 共沸或类共沸组合物是Z-1,1,1,4,4,4-六氟-2-丁烯与甲酸甲酯,戊烷,2-甲基丁烷,1,1,1,3,3-五氟丁烷的混合物 ,反-1,2-二氯乙烯,1,1,1,3,3-五氟丙烷,二甲氧基甲烷或环戊烷。 还公开了通过使用这种共沸或类共沸组合物作为发泡剂制备热塑性或热固性泡沫的方法。 还公开了通过使用这种共沸或类共沸组合物生产制冷的方法。 还公开了使用这种共沸或类共沸组合物作为溶剂的方法。 还公开了通过使用这种共沸或类共沸组合物生产气溶胶产品的方法。 还公开了使用这种共沸或类共沸组合物作为传热介质的方法。 还公开了通过使用这种共沸或类共沸组合物扑灭或抑制火的过程。 还公开了使用这种共沸或类共沸组合物作为电介质的方法。