[R1 and R2 may be the same as or different from each other and each represents a hydrocarbon group; m, n, p and q may be the same as or different from each other and each represents an integer from 0 to 5 so that sums of m + n and p + q range from 0 to 5, respectively, with the proviso that at least either one of n or q is 1 or more; and t and u may be the same as or different from each other and each represents an integer from 0 to 10]; and a phosphorus compound, the refrigerating machine composition being used with an unsaturated hydrofluorocarbon refrigerant."/>
公开/公告号EP2930230A1
专利类型
公开/公告日2015-10-14
原文格式PDF
申请/专利号EP20130861185
申请日2013-11-27
分类号C10M141/10;C09K5/04;C10M141/06;C10N30;C10N30/06;C10N30/08;C10N40/30;
国家 EP
入库时间 2022-08-21 15:01:46