发明授权
- 专利标题: Dispersant for marine diesel cylinder lubricant
- 专利标题(中): 船用柴油机润滑剂分散剂
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申请号: US313750申请日: 1989-02-22
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公开(公告)号: US4948522A公开(公告)日: 1990-08-14
- 发明人: Adrian Dunn , Richard D. Kerwood
- 申请人: Adrian Dunn , Richard D. Kerwood
- 申请人地址: NJ Linden
- 专利权人: Exxon Chemical Patents Inc.
- 当前专利权人: Exxon Chemical Patents Inc.
- 当前专利权人地址: NJ Linden
- 优先权: GBX8804171 19880223
- 主分类号: C10M159/12
- IPC分类号: C10M159/12 ; C10M165/00 ; C10M167/00 ; C10N10/04 ; C10N20/02 ; C10N30/02 ; C10N30/06 ; C10N30/08 ; C10N30/12 ; C10N40/25 ; F02B3/06
摘要:
A dispersant additive package for cylinder lubricant for marine diesel engines comprising a borated dispersant and a high molecular weight polybutene provides a lubricant with improved viscosity, wear, oxidation and deposit performance.
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