发明名称 REFRIGERANT
摘要 <p>This invention relates to a refrigerant that is azeotropic or near-azeotropic and comprises a binary blend of R1270 and R161, R170 and R717, or R744 and R41. In a first embodiment, the binary blend has a molar composition of 50 to 80 percent R1270, the remainder being R161. In a second embodiment, the binary blend has a molar composition of 30 to 60 percent R717, the remainder being R170. In a third embodiment the binary blend has a molar composition of 20 to 60 percent R744, the remainder being R161.</p>
申请公布号 WO2007135416(A3) 申请公布日期 2008.04.10
申请号 WO2007GB01882 申请日期 2007.05.21
申请人 EARTHCARE PRODUCTS LIMITED;COX, NICHOLAS;MAZUR, VICTOR;COLBOURNE, DANIEL;STEVENSON, ASNDREW 发明人 COX, NICHOLAS;MAZUR, VICTOR;COLBOURNE, DANIEL;STEVENSON, ASNDREW
分类号 C09K5/04 主分类号 C09K5/04
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