发明名称 |
POLYMETHACRYLATE ADDITIVES AND LUBE COMPOSITIONS THEREOF |
摘要 |
<p>A complex product of 1). an interpolymer of dialkylaminoalkyl methacrylate, C1-C6 alkyl methacrylate, C10-C14 alkyl methacrylate and C16-C20 alkyl methacrylate monomers and 2). a liquid poly(alkene-1) of a molecular weight between about 200 and 10,000 prepared by polymerizing the monomers comprising said interpolymer in the presence of said liquid poly(alkene-1). A mineral oil composition of improved viscosity, pour depressing and detergent-dispersant properties and concentrates thereof comprising between about 10 and 95 wt. % of a mineral oil of a lubricating viscosity and between about 0.1 and 90 wt. % of said complex product.</p> |
申请公布号 |
CA1083127(A) |
申请公布日期 |
1980.08.05 |
申请号 |
CA19770279634 |
申请日期 |
1977.06.01 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
YAMAMOTO, ROY I.;MORDUCHOWITZ, ABRAHAM;CRAWFORD, WHEELER C.;CUSANO, CARMEN M. |
分类号 |
C08F255/00;C10M149/04;C10M157/00;C10M157/04;(IPC1-7):10M1/32 |
主分类号 |
C08F255/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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