发明名称 A LUBRICANT ESTER
摘要 <p>A lubricant ester having enhanced hydrolytic stability is disclosed. The ester is a mono or diester of 2-ethyl-2-butyl-1,3-propanediol or an alkoxylate thereof and at least one carboxylic acid having 5-10 carbon atoms. The invention in a further aspect refers to a refrigeration working fluid comprising said ester and at least one halocarbon refrigerant.</p>
申请公布号 WO1997049786(A1) 申请公布日期 1997.12.31
申请号 SE1997001116 申请日期 1997.06.23
申请人 发明人
分类号 主分类号
代理机构 代理人
主权项
地址