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公开(公告)号:US20080306211A1
公开(公告)日:2008-12-11
申请号:US12221608
申请日:2008-08-04
申请人: Daniel W. Lemke , Scott Nivens
发明人: Daniel W. Lemke , Scott Nivens
CPC分类号: C07C41/09 , C07C43/13 , C08G65/34 , C07C43/135
摘要: Disclosed is a method of reacting glycerol to form polyglycerol or mixed ethers of glycerol or other alcohols (e.g., polyols). In some embodiments, the method comprises reacting glycerol in the presence of a fatty acid-containing compound and a metal catalyst to form polyglycerol. In other embodiments, the method comprises reacting glycerol and/or an alcohol in the presence of a fatty acid-containing compound and a metal catalyst to form a mixed ether.
摘要翻译: 公开了使甘油反应形成聚甘油或甘油或其它醇(例如多元醇)的混合醚的方法。 在一些实施方案中,该方法包括使甘油在含脂肪酸化合物和金属催化剂存在下反应以形成聚甘油。 在其它实施方案中,该方法包括在含脂肪酸的化合物和金属催化剂的存在下使甘油和/或醇反应以形成混合的乙醚。
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公开(公告)号:US20050176597A1
公开(公告)日:2005-08-11
申请号:US11072071
申请日:2005-03-04
申请人: Dharma Kodali , Scott Nivens
发明人: Dharma Kodali , Scott Nivens
IPC分类号: C11C3/10 , C10M101/04 , C10M105/32 , C10M105/38 , C10M129/10 , C10M129/14 , C10M135/04 , C10M137/10 , C10N30/02 , C10N30/06 , C10N30/10 , C10N30/12 , C10N30/18 , C10N70/00 , C07C51/43 , C10M101/00
CPC分类号: C11C3/10 , C10M101/04 , C10M105/32 , C10M105/34 , C10M105/38 , C10M2207/2805 , C10M2207/281 , C10M2207/2815 , C10M2207/282 , C10M2207/283 , C10M2207/2835 , C10M2207/2845 , C10M2207/286 , C10M2207/34 , C10M2207/345 , C10M2207/40 , C10M2207/404
摘要: Oils containing a triacylglycerol polyol ester and a non-glycerol polyol ester are described, as well as methods of making such oils. Methods for improving lubrication properties of a vegetable oil also are described.
摘要翻译: 描述了含有三酰基甘油多元醇酯和非甘油多元醇酯的油以及制备这种油的方法。 还描述了改善植物油的润滑性能的方法。
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