REFRIGERANT COMPOSITION
申请公布号:US2009302264(A1)
申请号:US20090417944
申请日期:2009.04.03
申请公布日期:2009.12.10
发明人:SERRANO MYRNA;SHERMAN JOHN W.;REDWINE OSCAR D.;SANDERS AARON W.
分类号:C09K5/00
主分类号:C09K5/00
摘要:An improved refrigerant composition, or a kit for an improved refrigerant composition, for use in air conditioners comprising a refrigerant, wherein the refrigerant comprises a hydrofluorocarbon having a GWP of less than about 10 and an ODP of about zero, which is present at a concentration of at least about 50% by weight of the refrigerant composition; a lubricant wherein the lubricant is a polar, oxygenated lubricant; and an acid scavenger comprising a siloxane, an activated aromatic compound, or any mixtures thereof.
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