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专利名称：Low ash lubricant and fuel additive
comprising polyamine
发明人：Ron Muir,John Louis DiFlavio,James-Jianjun
Wei
申请号：US14666221申请日：20150323公开号：US09546341B2公开日：20170117
摘要：A metal-free detergent and antioxidant additive comprising the reactionproduct of an acidic organic compound, a boron compound, a polyamine such as
polyethylene imine, and optionally an alkoxylated amine and/or an alkoxylated amide, isprovided. The additives of the present invention have higher TBN than similar compoundsknown in the art.
申请人：Chemtura Corporation
地址：Middlebury CT US
国籍：US
代理机构：Dilworth IP, LLC
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