-
公开(公告)号：KR1019880012741A
公开(公告)日：1988-11-28
申请号：KR1019880004641
申请日：1988-04-23
Applicant: 쏘시에떼나쇼날레엘프아퀴떼느
IPC: C10M105/72
Abstract: 내용 없음
-
2.发明授权수성 기능액을 위한 극압 효과를 갖는 수용성 부가제, 기능액 및 부가제를 포함하는 농축 수성 조성물 失效浓缩的含水组合物，其包含对含水功能液体，功能液体和添加剂具有极压作用的水溶性添加剂
公开(公告)号：KR100037756B1
公开(公告)日：1990-11-21
申请号：KR1019880004641
申请日：1988-04-23
Applicant: 쏘시에떼나쇼날레엘프아퀴떼느
IPC: C10M105/72
-
3.发明授权
公开(公告)号：KR1019900005104B1
公开(公告)日：1990-07-19
申请号：KR1019880004641
申请日：1988-04-23
Applicant: 쏘시에떼나쇼날레엘프아퀴떼느
IPC: C10M105/72
CPC classification number: C10M173/02 , C10M135/26 , C10M145/28 , C10M145/30 , C10M173/00 , C10M2201/02 , C10M2209/104 , C10M2209/105 , C10M2209/107 , C10M2219/085 , C10N2240/40 , C10N2240/401 , C10N2240/402 , C10N2240/403 , C10N2240/404 , C10N2240/405 , C10N2240/406 , C10N2240/407 , C10N2240/408 , C10N2240/409 , C10N2250/02 , C10N2270/02
Abstract: Metals are machinend in the presence of an aq. functional fluid contg. an extreme pressure additive by incorporating a water-soluble salt into (semi)synthetic fluid. The improvement is that a water- soluble salt of 3-mercaptopropionic acid disulphide is used. Pref. the water-soluble salt is an alkali or alkaline earth metal salt. The salt is formed with liq. NH3 or an organic nitrogenous base. The functional fluid is used during industrial operations such as the machining of metals. The additive is watersoluble and stable.
Abstract translation: 金属在一个水池的存在下被加工。 功能液体 通过将水溶性盐掺入（半）合成流体中的极压添加剂。 改进之处在于使用3-巯基丙酸二硫化物的水溶性盐。 县。 水溶性盐是碱金属或碱土金属盐。 盐与liq形成。 NH 3或有机含氮碱。 功能流体在工业操作中使用，例如金属加工。 添加剂是水溶性的和稳定的。
-
-
Search Results
3
records
(took 0.017 seconds)
