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1.
公开(公告)号:US07951758B2
公开(公告)日:2011-05-31
申请号:US12140481
申请日:2008-06-17
申请人: Corina L. Sandu , Lawrence N. Kremer , Christine Ann Blundell , Lee Michael Howard , Joseph L. Stark
发明人: Corina L. Sandu , Lawrence N. Kremer , Christine Ann Blundell , Lee Michael Howard , Joseph L. Stark
IPC分类号: C10M159/12 , C10M159/24 , C10L1/24
CPC分类号: C10L1/14 , C10L1/1883 , C10L1/1981 , C10L1/221 , C10L1/2222 , C10L1/2493 , C10L1/301 , C10L10/04 , C10L10/18 , C10M159/20 , C10M2207/123 , C10M2207/127 , C10M2209/101 , C10M2215/04
摘要: The hydrolytic stability of magnesium overbased products is significantly improved by the addition or inclusion of a mixture or reaction product of an alkylphenol resin with a mixture of an alkenyl succinic anhydride and the acid thereof, and an alkyl amine. These magnesium overbased products are useful additives to fuel oils to improve their corrosion-causing tendencies. In one non-limiting embodiment, the alkylphenol resin is nonylphenol resin and the succinic anhydride is a partially hydrolyzed succinic anhydride having from 14 to 26 carbon atoms, along with the acid thereof. The mixtures and reaction products also serve as asphaltene inhibitors in the fuel oils.
摘要翻译: 通过添加或包含烷基酚树脂与烯基琥珀酸酐及其酸的混合物和烷基胺的混合物或反应产物,镁高碱性产物的水解稳定性显着提高。 这些镁高碱性产品是燃料油的有用添加剂,以改善其腐蚀倾向。 在一个非限制性实施方案中,烷基酚树脂是壬基酚树脂,琥珀酸酐是具有14至26个碳原子的部分水解琥珀酸酐及其酸。 混合物和反应产物也用作燃料油中的沥青质抑制剂。
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2.
公开(公告)号:US20080318816A1
公开(公告)日:2008-12-25
申请号:US12140481
申请日:2008-06-17
申请人: Corina L. Sandu , Lawrence N. Kremer , Christine Ann Blundell , Lee Michael Howard , Joseph L. Stark
发明人: Corina L. Sandu , Lawrence N. Kremer , Christine Ann Blundell , Lee Michael Howard , Joseph L. Stark
IPC分类号: C10M129/20
CPC分类号: C10L1/14 , C10L1/1883 , C10L1/1981 , C10L1/221 , C10L1/2222 , C10L1/2493 , C10L1/301 , C10L10/04 , C10L10/18 , C10M159/20 , C10M2207/123 , C10M2207/127 , C10M2209/101 , C10M2215/04
摘要: The hydrolytic stability of magnesium overbased products is significantly improved by the addition or inclusion of a mixture or reaction product of an alkylphenol resin with a mixture of an alkenyl succinic anhydride and the acid thereof, and an alkyl amine. These magnesium overbased products are useful additives to fuel oils to improve their corrosion-causing tendencies. In one non-limiting embodiment, the alkylphenol resin is nonylphenol resin and the succinic anhydride is a partially hydrolyzed succinic anhydride having from 14 to 26 carbon atoms, along with the acid thereof. The mixtures and reaction products also serve as asphaltene inhibitors in the fuel oils.
摘要翻译: 通过添加或包含烷基酚树脂与烯基琥珀酸酐及其酸的混合物和烷基胺的混合物或反应产物,镁高碱性产物的水解稳定性显着提高。 这些镁高碱性产品是燃料油的有用添加剂,以改善其腐蚀倾向。 在一个非限制性实施方案中,烷基酚树脂是壬基酚树脂,琥珀酸酐是具有14至26个碳原子的部分水解琥珀酸酐及其酸。 混合物和反应产物也用作燃料油中的沥青质抑制剂。
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