公开(公告)号：US5322631A

公开(公告)日：1994-06-21

申请号：US143386

申请日：1993-10-29

申请人： Masaharu Fuchigami ,  Tsuyoshi Ikeda ,  Masahiro Noda

发明人： Masaharu Fuchigami ,  Tsuyoshi Ikeda ,  Masahiro Noda

IPC分类号： C10M129/40 ,  C10M129/56 ,  C10M129/58 ,  C10M135/10 ,  C10M173/00 ,  C10N10/04 ,  C10N10/08 ,  C10N30/00 ,  C10N30/12 ,  C10N30/18 ,  C10N40/02 ,  C10N40/08 ,  C10N40/22 ,  C10N40/24

CPC分类号： C10M173/00 ,  C10M2201/02 ,  C10M2207/125 ,  C10M2207/128 ,  C10M2207/129 ,  C10M2207/16 ,  C10M2207/26 ,  C10M2207/289 ,  C10M2209/104 ,  C10M2209/105 ,  C10M2209/107 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2219/044 ,  C10M2219/046 ,  C10N2210/00 ,  C10N2210/02 ,  C10N2230/12 ,  C10N2240/40 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： This invention relates to a water-soluble lubricant composition for a sleeve surface lubricating oil, an operating fluid, a cutting oil, a rolling oil, a drawing oil, a press oil or the like, which does not pollute the environment and has superior lubricity, metal corrosion preventing property, antifoaming property and antiseptic property. The water-soluble lubricant composition of this invention containing surfactants (a) and one or two salts (b) selected from among carboxylates and sulfonates is characterized in that the above one or two salts (b) selected from among carboxylates and sulfonates are alkaline earth metal salts or zinc salts and that substantially no nitrogen ingredients are contained and the amount of nitrogen contained represents its amount in impurities, or 0.5 wt % or below of nitrogen.

摘要翻译： 本发明涉及一种用于套筒表面润滑油，工作流体，切削油，轧制油，拉伸油，压榨油等的水溶性润滑剂组合物，其不污染环境并具有优异的润滑性 ，金属防腐蚀性，消泡性和防腐性。 含有表面活性剂（a）和一种或两种选自羧酸盐和磺酸盐的盐（b）的本发明的水溶性润滑剂组合物的特征在于，上述一种或两种选自羧酸盐和磺酸盐的盐（b）是碱土金属 金属盐或锌盐，并且基本上不含有氮成分，并且所含氮的量表示其杂质量，或0.5重量％以下的氮。

公开(公告)号：US4995997A

公开(公告)日：1991-02-26

申请号：US479570

申请日：1990-02-14

申请人： Masahiro Noda ,  Masaharu Fuchigami ,  Akira Akagawa

发明人： Masahiro Noda ,  Masaharu Fuchigami ,  Akira Akagawa

IPC分类号： A01N33/04 ,  A01N33/06 ,  A01N33/08 ,  A01N33/10 ,  A01N35/04 ,  C10M133/06 ,  C10M133/08 ,  C10M133/10 ,  C10M133/12 ,  C10M133/14 ,  C10M133/24 ,  C10M133/38 ,  C10M173/00 ,  C10N30/16 ,  C10N40/22

CPC分类号： A01N33/10 ,  A01N33/04 ,  A01N33/06 ,  A01N33/08 ,  A01N35/04 ,  C10M133/06 ,  C10M133/12 ,  C10M133/24 ,  C10M133/38 ,  C10M173/00 ,  C10M2201/02 ,  C10M2207/40 ,  C10M2207/404 ,  C10M2211/08 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/06 ,  C10M2215/062 ,  C10M2215/064 ,  C10M2215/065 ,  C10M2215/066 ,  C10M2215/067 ,  C10M2215/068 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/16 ,  C10M2215/22 ,  C10M2215/221 ,  C10M2215/225 ,  C10M2215/226 ,  C10M2215/26 ,  C10M2215/28 ,  C10M2215/30 ,  C10N2240/401 ,  C10N2250/02

摘要： A bactericide is added to conventional water-soluble cutting fluids to suppress deterioration by microorganisms. Such fluids are however accompanied by the drawbacks that the bactericide has a narrow antibacterial spectrum and moreover its effects last a short time. It is the object of the present invention to offers water-soluble cutting fluids which remain resistant to a wide variety of microorganisms for a long time. The present invention therefore offers water-soluble cutting fluids to which has been added a specific amine selected from amines known to date.