公开(公告)号：US5122288A

公开(公告)日：1992-06-16

申请号：US671192

申请日：1991-03-18

申请人： Kaoru Shiraishi ,  Takeru Sharyo ,  Ryoichiro Takahashi ,  Masaaki Watanabe ,  Sakae Sonoda ,  Osamu Furuyama ,  Kouji Kaburagi

发明人： Kaoru Shiraishi ,  Takeru Sharyo ,  Ryoichiro Takahashi ,  Masaaki Watanabe ,  Sakae Sonoda ,  Osamu Furuyama ,  Kouji Kaburagi

IPC分类号： C10M145/18 ,  C10M145/26 ,  C10M161/00 ,  C10M173/00 ,  C10N20/00 ,  C10N30/04 ,  C10N40/24

CPC分类号： C10M173/00 ,  C10M2201/02 ,  C10M2207/022 ,  C10M2207/023 ,  C10M2207/289 ,  C10M2209/104 ,  C10M2209/107 ,  C10M2209/108 ,  C10M2209/109 ,  C10M2217/022 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： In the cold rolling oils for steel sheets of the present invention, when 0.2-5% by weight of a high molecular nonionic surfactant having a molecular weight of 2000-15000 and an HLB value of 5-9, as well as 0.2-5% by weight of another nonionic surfactant having 12-16 HLB value, are incorporated with a cold rolling oil as emulsifying and dispersing agents, anti-coalescence of oil particles emulsified and dispersed are remarkably improved, and they are less affected by inclusion of iron powder so that excellent stability with time in an emulsified and dispersed state is obtained, as well as that its plateout is significantly improved. Further, the concentration of the resulting cold rolling oils does not decrease, even in case of weak stirring force, so that stable performance with time are obtained.In addition, when 0.1-10% by weight of an acetylene glycol nonionic surfactant is further incorporated with the above-described cold rolling oils for steel sheets of the invention, adverse effects due to inclusion of iron powder are safely avoided.

公开(公告)号：US4650595A

公开(公告)日：1987-03-17

申请号：US547678

申请日：1983-11-01

申请人： Hiroyuki Nagamori ,  Takashi Mukai ,  Rikio Tsushima ,  Hiroshi Kuwamoto ,  Shuichi Iwado ,  Takeru Sharyo

发明人： Hiroyuki Nagamori ,  Takashi Mukai ,  Rikio Tsushima ,  Hiroshi Kuwamoto ,  Shuichi Iwado ,  Takeru Sharyo

IPC分类号： B01F17/52 ,  C10M173/02 ,  C10N20/04 ,  C10N40/20 ,  C10N40/22 ,  C10M107/14

CPC分类号： C10M173/02 ,  C10M2201/02 ,  C10M2201/065 ,  C10M2201/066 ,  C10M2201/08 ,  C10M2201/081 ,  C10M2201/082 ,  C10M2201/083 ,  C10M2201/084 ,  C10M2201/085 ,  C10M2201/086 ,  C10M2201/087 ,  C10M2201/10 ,  C10M2201/102 ,  C10M2201/105 ,  C10M2207/026 ,  C10M2207/16 ,  C10M2209/104 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/224 ,  C10M2215/26 ,  C10M2217/00 ,  C10M2217/02 ,  C10M2217/022 ,  C10M2217/023 ,  C10M2217/024 ,  C10M2217/026 ,  C10M2217/028 ,  C10M2217/04 ,  C10M2217/041 ,  C10M2217/042 ,  C10M2217/043 ,  C10M2217/044 ,  C10M2217/045 ,  C10M2217/046 ,  C10M2217/06 ,  C10M2219/042 ,  C10M2219/09 ,  C10M2221/02 ,  C10M2223/043 ,  C10M2223/047 ,  C10N2240/40 ,  C10N2240/401 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02

摘要： A metal working water-soluble lubricant composition comprising a water-soluble polymer compound whose counter anion is acidic phosphorus-containing compound or boric acid is disclosed.The water-soluble polymer compound is selected from the group consisting of cationic or amphoteric addition polymers, ring-opened polymers, polycondensation products and salts or quaternary ammonium salts of natural polymer derivatives having at least one basic or cationic nitrogen atom in one molecule thereof with a molecular weight of 1,000 to 10,000,000.The composition has a load resistance equal to or higher than known liquid lubricants which contain mineral oils, beef tallow etc., and shows an excellent lubricating performance when applied to a metal working surface.

摘要翻译： 公开了一种金属加工性水溶性润滑剂组合物，其含有抗衡阴离子为酸性含磷化合物或硼酸的水溶性高分子化合物。 水溶性聚合物化合物选自阳离子或两性加成聚合物，开环聚合物，缩聚产物和在其一个分子中具有至少一个碱性或阳离子氮原子的天然聚合物衍生物的盐或季铵盐， 分子量为1,000至10,000,000。 该组合物的负载电阻等于或高于含有矿物油，牛油等的已知液体润滑剂，并且当施加到金属加工表面时显示出优异的润滑性能。