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公开(公告)号:USRE33658E
公开(公告)日:1991-08-06
申请号:US370356
申请日:1989-06-22
IPC分类号: C10M169/04 , C10M105/36 , C10M107/34 , C10M111/04 , C10M133/12 , C10M133/40 , C10M137/08 , C10M171/00 , C10N20/04 , C10N30/10 , C10N30/12 , C10N30/14 , C10N40/00 , C10N40/30
CPC分类号: C10M111/04 , C10M171/008 , C10M2207/026 , C10M2207/282 , C10M2207/2825 , C10M2207/2855 , C10M2207/34 , C10M2209/1033 , C10M2209/104 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/106 , C10M2209/1065 , C10M2209/107 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2215/064 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/044 , C10M2223/043 , C10N2220/02 , C10N2240/00 , C10N2240/06 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要: Synthetic lubricants comprising 15 to 45 weight percent of an ester of a monohydric alcohol of 4 to 18 carbon atoms with one or more aromatic or alkane dicarboxylic acids having 4 to 18 carbon atoms blended with 85 to 55 weight percent of one or more polyether polyols having a number average molecular weight from about 400 to 5000. The blends are compounded with antioxidants, corrosion inhibitors, and metal deactivators to produce a superior lubricant for reciprocating air compressors which gives a long life to the compressors.
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公开(公告)号:US4751012A
公开(公告)日:1988-06-14
申请号:US927296
申请日:1986-11-04
IPC分类号: C10M111/04 , C10M171/00 , C10M105/14 , C10M105/36
CPC分类号: C10M111/04 , C10M171/008 , C10M2207/026 , C10M2207/282 , C10M2207/2825 , C10M2207/2855 , C10M2207/34 , C10M2209/1033 , C10M2209/104 , C10M2209/1045 , C10M2209/105 , C10M2209/1055 , C10M2209/106 , C10M2209/1065 , C10M2209/107 , C10M2209/1075 , C10M2209/1085 , C10M2209/1095 , C10M2215/064 , C10M2215/065 , C10M2215/22 , C10M2215/221 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/044 , C10M2223/043 , C10N2220/02 , C10N2240/00 , C10N2240/06 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
摘要: Synthetic lubricants comprising 15 to 45 weight percent of an ester of a monohydric alcohol of 4 to 18 carbon atoms with one or more aromatic or alkane dicarboxylic acids having 4 to 18 carbon atoms blended with 85 to 55 weight percent of one or more polyether polyols having a number average molecular weight from about 400 to 5000. The blends are compounded with antioxidants, corrosion inhibitors, and metal deactivators to produce a superior lubricant for reciprocating air compressors which gives a long life to the compressors.
摘要翻译: 合成润滑剂,其包含15至45重量%的具有4至18个碳原子的一元醇的酯与一种或多种具有4至18个碳原子的芳族或烷烃二羧酸与85至55重量%的一种或多种聚醚多元醇共混,所述聚醚多元醇具有 数均分子量为约400至5000.共混物与抗氧化剂,腐蚀抑制剂和金属钝化剂混合以产生用于往复式空气压缩机的优异润滑剂,这为压缩机提供长寿命。
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