发明名称 |
Multifunctional viscosity index improver, containing units from unsaturated chlorides and aromatic amines. |
摘要 |
<p>A substantially linear graft polymer containing a carbon-carbon backbone which comprises a substantially linear carbon-carbon backbone polymer and graft polymerized thereon, under graft polymerization reaction conditions in the presence of free radical initiator graft functional monomer derived from unsaturated chloride and hindered aromatic amine.</p> |
申请公布号 |
EP0510992(A1) |
申请公布日期 |
1992.10.28 |
申请号 |
EP19920303693 |
申请日期 |
1992.04.24 |
申请人 |
TEXACO DEVELOPMENT CORPORATION |
发明人 |
KAPUSCINSKI, MARIA MAGDALENA;NALESNIK, THEODORE EUGENE;BIGGS, ROBERT THOMAS;SCHLICHT, RAYMOND CHARLES |
分类号 |
C10M143/00;C10M149/04 |
主分类号 |
C10M143/00 |
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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