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经营范围
发明名称
Hydrofluoroolefin compositions
摘要
Composition comprises 2,3,3,3 tetrafluoropropene (5-65 wt.%, preferably 5-15 wt.%), 1,1,1,2 tetrafluoroethane (HFC-134 a) (5-70 wt.%, preferably 40-60 wt.%) and difluoromethane (HFC-32) (25-42 wt.%).
申请公布号
EP2615150(A2)
申请公布日期
2013.07.17
申请号
EP20130162858
申请日期
2009.05.14
申请人
ARKEMA FRANCE
发明人
RACHED, WISSAM
分类号
C09K3/30;C08J9/14;C09K5/04
主分类号
C09K3/30
代理机构
代理人
主权项
地址
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