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公开(公告)号:US5833876A
公开(公告)日:1998-11-10
申请号:US482632
申请日:1995-06-07
Applicant: Nicholas E. Schnur , Eugene R. Zehler
Inventor: Nicholas E. Schnur , Eugene R. Zehler
IPC: C08G75/02 , C08K5/37 , C08L23/06 , C08L81/02 , C09K5/00 , C09K5/04 , C10M105/38 , C10M105/42 , C10M105/48 , C10M169/04 , C10M171/00 , C10N20/00 , C10N30/00 , H01B3/30
CPC classification number: C09K5/045 , C08G75/029 , C08K5/37 , C08L81/02 , C10M105/38 , C10M105/42 , C10M105/48 , C10M169/04 , C10M171/008 , H01B3/307 , C08L23/06 , C09K2205/24 , C10M2203/06 , C10M2205/026 , C10M2207/023 , C10M2207/024 , C10M2207/026 , C10M2207/027 , C10M2207/121 , C10M2207/122 , C10M2207/123 , C10M2207/125 , C10M2207/128 , C10M2207/129 , C10M2207/16 , C10M2207/22 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/284 , C10M2207/285 , C10M2207/286 , C10M2207/287 , C10M2207/288 , C10M2207/289 , C10M2207/30 , C10M2207/301 , C10M2207/302 , C10M2207/325 , C10M2207/34 , C10M2209/084 , C10M2211/022 , C10M2211/06 , C10M2215/04 , C10M2215/06 , C10M2215/064 , C10M2215/065 , C10M2215/066 , C10M2215/067 , C10M2215/068 , C10M2215/08 , C10M2215/082 , C10M2215/102 , C10M2215/12 , C10M2215/14 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/224 , C10M2215/225 , C10M2215/226 , C10M2215/26 , C10M2215/28 , C10M2215/30 , C10M2217/028 , C10M2217/06 , C10M2219/02 , C10M2219/022 , C10M2219/024 , C10M2219/044 , C10M2219/062 , C10M2219/066 , C10M2219/068 , C10M2219/082 , C10M2219/087 , C10M2219/088 , C10M2219/089 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10M2219/108 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/043 , C10M2223/045 , C10M2223/047 , C10M2223/06 , C10M2223/061 , C10M2223/065 , C10M2227/061 , C10M2229/02 , C10M2229/05 , C10N2210/05 , C10N2240/00 , C10N2240/22 , C10N2240/30 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66
Abstract: A high quality lubricant for heavy duty service air conditioner and refrigerator compressors, especially those using chlorine free hydrofluorocarbon refrigerant working fluids, is provided by mixed esters of hindered polyols, most desirably di-pentaerythritol, usually mixed with some pentaerythritol, with a mixture of carboxylic acids including at least some of each of iso-pentanoic acid and iso-nonanoic acid.
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公开(公告)号:US5744432A
公开(公告)日:1998-04-28
申请号:US739486
申请日:1996-10-28
Applicant: Jeff A. Barnhorst , Roger H. Garst , Ronald H. Gordon , Eugene R. Zehler
Inventor: Jeff A. Barnhorst , Roger H. Garst , Ronald H. Gordon , Eugene R. Zehler
IPC: C10M161/00 , C10M173/02
CPC classification number: C10M161/00 , C10M173/02 , C10M2205/00 , C10M2205/02 , C10M2207/281 , C10M2207/282 , C10M2207/283 , C10M2207/286 , C10M2207/289 , C10M2207/30 , C10M2207/34 , C10M2209/102 , C10M2209/107 , C10M2209/108 , C10M2209/112 , C10M2215/042 , C10M2215/064 , C10M2215/22 , C10M2215/221 , C10M2215/223 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2223/045 , C10M2225/00 , C10M2225/02 , C10M2229/02 , C10M2229/05 , C10N2210/02 , C10N2240/00 , C10N2240/08 , C10N2240/10 , C10N2240/101 , C10N2240/104 , C10N2240/105 , C10N2240/106 , C10N2240/12 , C10N2240/121 , C10N2240/14 , C10N2240/22 , C10N2240/30 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2240/50 , C10N2240/52 , C10N2240/54 , C10N2240/56 , C10N2240/58 , C10N2240/60 , C10N2240/66 , C10N2250/02 , C10N2270/02
Abstract: Water-based stamping lubricants are comprised of: (1) water; (2) a polyester that is water-soluble or readily emulsifiable made by reacting one or more dicarboxylic acids and a polyalkylene glycol; (3) one or more ethoxylated alkylalcohols; (4) the salt of a phosphate ester of an ethoxylated alkyl alcohol; (5) an alkanolamine.
Abstract translation: 水性冲压润滑剂包括:(1)水; (2)通过一种或多种二羧酸和聚亚烷基二醇反应制得的水溶性或易乳化的聚酯; (3)一种或多种乙氧基化烷基醇; (4)乙氧基化烷基醇的磷酸酯的盐; (5)链烷醇胺。
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