基本信息:
- 专利标题: Production method of molybdenum oxysulfide dithiocarbamate
- 申请号:JP2681595 申请日:1995-02-15
- 公开(公告)号:JP3659598B2 公开(公告)日:2005-06-15
- 发明人: 幸男 ▲巽▼ , 陽子 斉藤 , 和寿 森田 , 典義 田中 , 有年 福島
- 申请人: 旭電化工業株式会社
- 专利权人: 旭電化工業株式会社
- 当前专利权人: 旭電化工業株式会社
- 优先权: JP2681595 1995-02-15
- 主分类号: C07F11/00
- IPC分类号: C07F11/00 ; C10M135/18 ; C10M139/00 ; C10M141/10 ; C10M169/04 ; C10M169/06 ; C10N10/12 ; C10N30/06 ; C10N30/12
摘要:
A process for producing molybdenum oxysulfide dithiocarbamate (MoDTC) by reacting ÄAÜ an aqueous solution or suspension prepared by reacting (a) a compound having hexavalent molybdenum, with (b) an alkali hydrogensulfide or an alkali sulfide, ÄBÜ a carbon disulfide, ÄCÜ a secondary amine and ÄDÜ a mineral acid, wherein ÄEÜ a reducing agent is added and reacted at any stage, and a lubricating oil composition containing the compound obtained according to said process. MoDTC can be efficiently produced in high yields by using a hexavalent molybdenum compound as a starting material, and the produced MoDTC has low corrosive action, excellent wear characteristics and excellent lubricating properties.
公开/授权文献:
- JPH08217782A PRODUCTION OF MOLYBDENUM OXYSULFIDE DITHIOCARBAMATE 公开/授权日:1996-08-27
信息查询:
EspacenetIPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07F | 含除碳、氢、卤素、氧、氮、硫、硒或碲以外的其他元素的无环,碳环或杂环化合物 |
------C07F11/00 | 含周期表第Ⅵ族元素的化合物 |