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发明公开
CN103666648A 船用柴油机润滑防锈油组合物及其用途 无效 - 驳回

船用柴油机润滑防锈油组合物及其用途
摘要：
本发明涉及一种船用柴油机润滑防锈油组合物及其用途，主要解决船用柴油发动机制造完成后，采用现有技术中的油品用于发动机润滑系统，存在发动机短期存放和海上运输期间，船用柴油机内部构件容易产生腐蚀、锈蚀等问题。本发明通过采用以重量份数计包括以下组份：a）0.1~7.0份防锈剂；b）0.1～2.0份抗氧剂；c）0.1～2.0份极压抗磨剂；d）0.1～3.0份清净剂；e）0.1～3.0份分散剂；f）0.1～1.0份降凝剂；g）0.001～0.2份抗泡剂；h）81.8~99.399份基础油的技术方案较好地解决了该问题，可用于船用柴油机油组合物的工业生产中。
摘要（英）：

The invention relates to a marine diesel engine lubricating anti-rust oil composition and an application thereof and mainly aims to solve the problem that parts inside a marine diesel engine are easy to corrode and rust and the like during short-term storage of an engine and marine transportation because an oil product in the prior art is used for an engine lubricating system after the marine diesel engine is manufactured. The problem is better solved through the technical scheme that the marine diesel engine lubricating anti-rust oil composition comprises the following components in parts by weight: 0.1-7.0 parts of antirust agent (a), 0.1-2.0 parts of antioxidant (b), 0.1-2.0 parts of extreme pressure antiwear agent (c), 0.1-3.0 parts of detergent (d), 0.1-3.0 parts of dispersing agent (e), 0.1-1.0 part of pour point depressant (f), 0.001-0.2 part of antifoaming agent (g) and 81.8-99.399 parts of base oil. The marine diesel engine lubricating anti-rust oil composition can be used in industrial production of marine diesel engine oil compositions.

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