发明授权
US5435812A Modified succinimides as dispersants and detergents and lubricant and
fuel compositions containing same
失效
改性琥珀酰亚胺作为分散剂和洗涤剂以及含有它们的润滑剂和燃料组合物
- 专利标题: Modified succinimides as dispersants and detergents and lubricant and fuel compositions containing same
- 专利标题(中): 改性琥珀酰亚胺作为分散剂和洗涤剂以及含有它们的润滑剂和燃料组合物
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申请号: US912369申请日: 1992-07-19
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公开(公告)号: US5435812A公开(公告)日: 1995-07-25
- 发明人: Guy P. Abramo , David A. Blain , Angeline B. Cardis
- 申请人: Guy P. Abramo , David A. Blain , Angeline B. Cardis
- 申请人地址: VA Fairfax
- 专利权人: Mobil Oil Corporation
- 当前专利权人: Mobil Oil Corporation
- 当前专利权人地址: VA Fairfax
- 主分类号: C08F8/00
- IPC分类号: C08F8/00 ; C10L1/238 ; C10L1/2387 ; C10L10/00 ; C10M133/56 ; C10M159/12 ; C10L1/18 ; C10L1/22
摘要:
Reaction products, in which aromatic acid bis(polyether ester) is added to succinimides, are effective antioxidants, dispersants, and detergents for fuels and lubricants.
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