发明授权
- 专利标题: Oil-soluble reaction products of an acylated reaction product, a polyamine, and mono-functional acid
- 专利标题(中): 酰化反应产物,多胺和单官能酸的油溶性反应产物
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申请号: US811084申请日: 1985-12-19
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公开(公告)号: US4670173A公开(公告)日: 1987-06-02
- 发明人: Katsumi Hayashi , T. Robert Hopkins , Curtis R. Scharf
- 申请人: Katsumi Hayashi , T. Robert Hopkins , Curtis R. Scharf
- 申请人地址: OH Wickliffe
- 专利权人: The Lubrizol Corporation
- 当前专利权人: The Lubrizol Corporation
- 当前专利权人地址: OH Wickliffe
- 主分类号: C10M145/10
- IPC分类号: C10M145/10 ; C08F285/00 ; C08F287/00 ; C10M143/12 ; C10M149/06 ; C10M149/18 ; C10M149/22 ; C10M159/12 ; C10N30/02 ; C10N30/04 ; C10N40/00 ; C10N40/25 ; C10N70/00
摘要:
Oil-soluble compositions, useful as dispersant viscosity modifiers, are formed by the reaction product of an acylating product (D) a (F) polyamine, and a (G) mono-functional acid. The compositions can be prepared in solvent such as a hydrocarbon oil or in the absence of a solvent.
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