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Alkylated 5,6,7,8-tetrahydronaphthalenols as antio

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专利名称:Alkylated 5,6,7,8-tetrahydronaphthalenols

as antioxidants in lubricating oils andgreases

发明人:Bruce E. Firth申请号:US06/299707申请日:19810908公开号:US04392969A公开日:19830712

摘要:Alkylated 5,6,7,8-tetrahydronaphthalenols are effective antioxidants for fueloils, lubricating oils, greases, plastics, and rubbers over a wide temperature range. Di- andtri-alkylated tetrahydronaphthalenols are especially effective, with the di- and tri-isopropylated materials being preferred.

申请人:UOP INC.

代理人:James R. Hoatson, Jr.,Eugene I. Snyder,William H. Page, II

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