发明授权
- 专利标题: Nitrogen-containing products of phosphosulfurized esters and lubricants containing same
- 专利标题(中): 磷硫酯和含有它们的润滑剂的含氮产物
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申请号: US141823申请日: 1980-04-21
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公开(公告)号: US4298484A公开(公告)日: 1981-11-03
- 发明人: Andrew G. Horodysky , Joan M. Kaminski
- 申请人: Andrew G. Horodysky , Joan M. Kaminski
- 申请人地址: NY New York
- 专利权人: Mobil Oil Corporation
- 当前专利权人: Mobil Oil Corporation
- 当前专利权人地址: NY New York
- 主分类号: C10M159/12
- IPC分类号: C10M159/12 ; C10M1/48
摘要:
The invention herein is concerned with novel compositions of matter made by (1) reacting phosphorus pentasulfide with a polyhydroxyester and (2) reacting this product with a nitrogen-containing compound, and lubricant compositions containing same.
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