首页> 外国专利> NOVEL COMPOSITIONS CONTAINING ACETOXYLATED FATTY ACIDS OR FATTY ACID DERIVATES, IN PARTICULAR LUBRICANT AND PRESSURE TRANSMITTING COMPOSITIONS, THE PREPARATION AND USE THEREOF

NOVEL COMPOSITIONS CONTAINING ACETOXYLATED FATTY ACIDS OR FATTY ACID DERIVATES, IN PARTICULAR LUBRICANT AND PRESSURE TRANSMITTING COMPOSITIONS, THE PREPARATION AND USE THEREOF

机译：包含乙氧基化脂肪酸或脂肪酸衍生物的新型组合物，特别是润滑剂和压力传递组合物，其制备和使用

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摘要

The invention relates to novel compositions of matter which may advantageously be used as lubricants or pressure transfer media or else for functional liquids and lubricant additives. The lubricants according to the invention are the reaction products of an electro-philic addition of linear or branched, aliphatic or aromatic carboxylic acids, carboxylic anhydrides, carbonyl halides or novel neoacids to the double bonds of fatty acids, esters thereof and/or of other fatty acid derivatives and also of synthetic esters. Owing to their increased oxidation resistance compared to the starting materials and also their low toxicity, the novel class of synthetic esters based on oleochemicals may find use in novel environmentally compatible lubricants, pressure transfer systems, functional liquids and lubricant additives.

机译：本发明涉及新颖的物质组合物，其可以有利地用作润滑剂或压力传递介质或用于功能性液体和润滑剂添加剂。根据本发明的润滑剂是直链或支链，脂族或芳族羧酸，羧酸酐，羰基卤化物或新型新酸的亲电子加成至脂肪酸，其酯和/或其他双键的反应产物。脂肪酸衍生物以及合成酯。由于与起始材料相比它们具有更高的抗氧化性以及低毒性，因此基于油脂化学的新型合成酯可用于新型的环境相容性润滑剂，压力传递系统，功能性液体和润滑剂添加剂。

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公开/公告号EP1417287B1

专利类型
公开/公告日2012-12-12

原文格式PDF
申请/专利权人 FUCHS PETROLUB AG;
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申请/专利号EP20010915150
发明设计人 HOELDERICH WOLFGANG;KELLER ULRICH;FISCHER JUTTA;WECKES PATRICK;MANG THEO;LUTHER ROLF;WAGNER HELENA;
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申请日2001-01-19
分类号C10M129/68;C10M105/32;C07C67/04;
国家 EP
入库时间 2022-08-21 16:35:56

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