发明授权
US4202784A Tertiary carbinamine modified mannich compositions and lubricants
containing same
失效
三级甲苯胺修饰的甘露醇组合物和含有其的润滑剂
- 专利标题: Tertiary carbinamine modified mannich compositions and lubricants containing same
- 专利标题(中): 三级甲苯胺修饰的甘露醇组合物和含有其的润滑剂
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申请号: US28566申请日: 1979-04-09
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公开(公告)号: US4202784A公开(公告)日: 1980-05-13
- 发明人: Paul J. Cahill , John H. Udelhofen
- 申请人: Paul J. Cahill , John H. Udelhofen
- 申请人地址: IL Chicago
- 专利权人: Standard Oil Company (Indiana)
- 当前专利权人: Standard Oil Company (Indiana)
- 当前专利权人地址: IL Chicago
- 主分类号: C08F8/32
- IPC分类号: C08F8/32 ; C10L1/22 ; C10M159/16 ; C10M1/32
摘要:
Mannich additives formed from a tertiary carbinamine, a substantially hydrocarbon compound having at least one acidic or active hydrogen, a polyamine and a formaldehyde-yielding reagent.
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