-
公开(公告)号:US5049292A
公开(公告)日:1991-09-17
申请号:US371688
申请日:1989-06-23
Applicant: Hans D. Grasshoff , Vladislav Synek
Inventor: Hans D. Grasshoff , Vladislav Synek
IPC: C10M137/02 , C10M137/04 , C10M161/00 , C10M169/04 , C10M171/00 , C10N30/06 , C10N30/08 , C10N30/10 , C10N30/18 , C10N40/30
CPC classification number: C10M169/044 , C10M137/04 , C10M171/008 , C10M2203/06 , C10M2203/065 , C10M2203/1006 , C10M2203/1025 , C10M2203/1045 , C10M2203/1065 , C10M2203/1085 , C10M2205/00 , C10M2205/028 , C10M2223/04 , C10M2223/041 , C10M2223/042 , C10M2229/041 , C10N2240/06
Abstract: A lubricant for refrigerators which contains phosphate, phosphite and/or silicone additives which impart stability and thermal stability to the lubricant.
Abstract translation: 含有磷酸盐,亚磷酸盐和/或硅氧烷添加剂的冰箱润滑剂,赋予润滑剂稳定性和热稳定性。
-
公开(公告)号:US4737299A
公开(公告)日:1988-04-12
申请号:US914707
申请日:1986-10-02
Applicant: Hans D. Grasshoff , Herbert Maak
Inventor: Hans D. Grasshoff , Herbert Maak
IPC: C10M169/06 , C10M123/02 , C10N30/00 , C10N30/08 , C10N40/02 , C10N50/10
CPC classification number: C10M123/02 , C10M2201/0606 , C10M2201/0616 , C10M2201/0626 , C10M2201/0656 , C10M2201/0666 , C10M2201/0806 , C10M2201/0856 , C10M2201/0866 , C10M2201/087 , C10M2201/0876 , C10M2201/1013 , C10M2201/1026 , C10M2207/123 , C10M2207/1245 , C10M2207/125 , C10M2207/1285 , C10M2207/129 , C10M2207/22 , C10M2215/064 , C10M2215/22 , C10M2215/221 , C10M2215/225 , C10M2215/226 , C10M2215/30 , C10M2219/10 , C10M2219/102 , C10M2219/104 , C10M2219/106 , C10N2210/01
Abstract: Lubricating greases suitable for use at high operating temperatures which contain a complex thickening system consisting of a lithium soap of a hydroxy fatty acid, an alkali salt of boric acid and a dilithium salt of a branched alkyl chain dicarboxylic acid.
Abstract translation: 适用于高操作温度的润滑脂,其含有由羟基脂肪酸的锂皂,硼酸的碱金属盐和支链的烷基链二羧酸的二锂盐组成的复合增稠体系。
-
公开(公告)号:US4138348A
公开(公告)日:1979-02-06
申请号:US475484
申请日:1974-06-03
Applicant: Hans D. Grasshoff
Inventor: Hans D. Grasshoff
CPC classification number: C10M173/00 , C10M2201/02 , C10M2201/063 , C10M2201/087 , C10M2207/125 , C10M2207/129 , C10M2207/40 , C10M2207/404 , C10N2210/01 , C10N2240/40 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02
Abstract: The present invention is a water soluble, pasty lubricant containing a base material comprising a neutral fat and/or a vegetable oil, an alkali metal soap, water and an alkali metal salt of a boric acid. The lubricant has particular advantage for use in non-chip metal forming.
Abstract translation: 本发明是含有中性脂肪和/或植物油,碱金属皂,水和硼酸的碱金属盐的基础材料的水溶性糊状润滑剂。 该润滑剂特别适用于非芯片金属成型。
-
-