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公开(公告)号：EP2819985B1
公开(公告)日：2018-02-28
申请号：EP13755664.3
申请日：2013-02-28
IPC分类号： C07C51/34 , C07C51/46 , C07C51/573 , C07C53/126 , C11C3/00 , C07C67/39 , C07C69/24 , C07C69/34 , C07C69/38 , C07C69/48
CPC分类号： C07C67/29 , C07C67/08 , C07C67/39 , C07C69/02 , C07C69/22 , C07C69/34 , C07C69/675 , C11C3/006 , C11C3/04 , C07C69/24 , C07C69/48 , C07C69/38
摘要： Alkyl esters (butyl, hexyl, or other) of full composition palm fatty acids, palm fatty acid distillates (PFAD), and palm kernel fatty acid distillates (PKFAD) can be used to generate polyurethane and lubricant products. The alkyl esters of the present invention can be produced via ozonolysis. The improved method for producing alkyl esters includes reacting at least one substance having at least one carbon-to-carbon double bond with ozone in the presence of least one monoalcohol that azeotropes with water. In particular, the method may comprise reacting with at least one first mole of ozone and at least one second mole of ozone, and further comprises refluxing before addition of the second mole of ozone.
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公开(公告)号：EP2819985A4
公开(公告)日：2015-05-27
申请号：EP13755664
申请日：2013-02-28
IPC分类号： C07C51/34 , C07C51/46 , C07C51/573 , C07C53/126 , C07C67/39 , C07C69/24 , C07C69/34 , C07C69/38 , C07C69/48 , C11C3/00
CPC分类号： C07C67/29 , C07C67/08 , C07C67/39 , C07C69/02 , C07C69/22 , C07C69/34 , C07C69/675 , C11C3/006 , C11C3/04 , C07C69/24 , C07C69/48 , C07C69/38
摘要： Alkyl esters (butyl, hexyl, or other) of full composition palm fatty acids, palm fatty acid distillates (PFAD), and palm kernel fatty acid distillates (PKFAD) can be used to generate polyurethane and lubricant products. The alkyl esters of the present invention can be produced via ozonolysis. The improved method for producing alkyl esters includes reacting at least one substance having at least one carbon-to-carbon double bond with ozone in the presence of least one monoalcohol that azeotropes with water. In particular, the method may comprise reacting with at least one first mole of ozone and at least one second mole of ozone, and further comprises refluxing before addition of the second mole of ozone.
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公开(公告)号：EP1448508B1
公开(公告)日：2009-09-23
申请号：EP02779748.9
申请日：2002-11-22
CPC分类号： A61K31/225 , A61K31/23 , C07C69/34 , C07C69/48 , C07C69/96
摘要： The invention provides acyloxymethyl esters of C6-14 alkane-dicarboxylic acids, or physiologically tolerable salts or esters thereof, for use in medicine as therapeutic or prophylactic agents.
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公开(公告)号：EP0777523A1
公开(公告)日：1997-06-11
申请号：EP95928697.0
申请日：1995-08-08
申请人： HENKEL CORPORATION
CPC分类号： C07C69/48 , A61K8/06 , A61K8/37 , A61Q19/00 , B01F17/0092 , Y10S514/873 , Y10S516/918
摘要： There is provided self-emulsifying or emollient agents prepared by the process comprising reacting from about 1 mole of azelaic acid with from about 1 to about 1.25 moles of C12-18 fatty alcohol to form an azelaic monoester having general formulae (I-IV), wherein R is a C12-18 fatty alcohol, and the product containing from about 40 to about 50 weight percent of (I), from about 50 to about 60 weight percent of (II), from about 1 to about 2 weight percent of (III), and from about 0 to about 1 weight percent of (IV), all weights being based on the weight of said self-emulsifying or emollient agent. There is also provided an aqueous composition employing said agents and methods of self-emulsifying or imparting emolliency.
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6.发明公开Esterverbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung 失效Esterverbindungen，Verfahren zu ihrer Herstellung und ihre Verwendung。
公开(公告)号：EP0611747A1
公开(公告)日：1994-08-24
申请号：EP94101868.1
申请日：1994-02-08
IPC分类号： C07C69/34 , C07C69/40 , C07C69/82 , D06M13/224 , D06M15/53 , C07C69/36 , C07C69/42 , C07C69/44 , C07C69/48 , C07C69/60 , C07C69/80
CPC分类号： D06M15/507 , C07C69/34 , C07C69/36 , C07C69/40 , C07C69/42 , C07C69/44 , C07C69/48 , C07C69/60 , C07C69/80 , C07C69/82 , D06M7/00 , D06M2200/40
摘要： Es werden spezielle Esterprodukte beschrieben, die durch Veresterung von einem ausgewählten Polyethylenglykol mit einer Dicarbonsäure im Molverhältnis von 1 zu 0,25 bis 1 erhältlich sind. Die neuen Esterverbindungen sind gute und biologisch leicht abbaubare Faserpräparationsmittel.
摘要翻译： 描述了通过选择的聚乙二醇与摩尔比为1至0.25至1的二羧酸的酯化获得的特定酯产物。新的酯化合物是良好且容易生物降解的纤维整理剂。
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7.发明公开Process for removing soluble compounds of tin from esters of mono- or poly-carboxylic acids 失效从单或多羧酸酯中除去锡的溶解性化合物的方法
公开(公告)号：EP0288320A3
公开(公告)日：1990-06-27
申请号：EP88303707.9
申请日：1988-04-25
摘要： A process for removing soluble compounds of tin from esters of mono- or poly-carboxylic acids and of mono- or poly-hydric alcohols, useful in the field of oleodynamic fluids, wherein the esters are treated with 5-sulfo-salicylic acid, whereby tin is precipitated as an insoluble compound, and the thus formed precipitate is separated from the purified esters.
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8.发明授权
公开(公告)号：EP1926699B1
公开(公告)日：2017-09-06
申请号：EP06793730.0
申请日：2006-09-21
申请人： NOVAMONT S.p.A.
IPC分类号： C07C51/245 , C07C67/333 , C07C53/126 , C07C69/48 , C07C51/353 , C07C55/02 , C07C55/18 , C07C67/31
CPC分类号： C07C51/245 , C07C67/31 , C07C67/333 , Y02E50/13 , C07C53/126 , C07C69/675 , C07C69/48
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9.发明公开THE PREPARATION OF BIOPOLYOL ESTERS FOR LUBRICANT APPLICATION 审中-公开HERSTELLUNG VON BIOPOLYOLESTERNFÜRSCHMIERMITTELANWENDUNG
公开(公告)号：EP2961729A4
公开(公告)日：2016-10-19
申请号：EP14756526
申请日：2014-02-28
IPC分类号： C07C67/08 , C07C69/48 , C10M105/42
CPC分类号： C11C3/003 , C07C67/08 , C10M105/42 , C10M107/32 , C10M2207/301 , C10N2220/022 , C10N2220/023 , C10N2230/06 , C10N2230/10 , C10N2230/64 , C10N2230/66 , C10N2270/00 , Y02P30/20 , C07C69/48
摘要： Ester polyol esters are a unique class of lubricants that have adjustable molecular weights, viscosities, and pour points based on the character of their reaction materials and relative ratios. There is provided a method for preparing at least one ester polyol ester, the method comprising the method comprising preparing a reaction mixture comprising at least one polyol compound; at least one dicarboxylic acid; and at least one monocarboxylic acid, wherein the at least one polyol compound is esterified with the at least one dicarboxylic acid and the at least one monocarboxylic acid, wherein the reaction mixture has a hydroxyl group to carboxyl group ratio (HCR) corresponding to a ratio of moles of hydroxyl groups to moles of carboxyl groups, and the HCR is less than about 1.
摘要翻译： 酯多元醇酯是一类独特的润滑剂，其分子量，粘度和倾点可以根据反应材料的特性和相对比例来调节。 提供了制备至少一种酯多元醇酯的方法，该方法包括该方法，包括制备包含至少一种多元醇化合物的反应混合物; 至少一种二羧酸; 和至少一种一元羧酸，其中所述至少一种多元醇化合物与所述至少一种二羧酸和所述至少一种一元羧酸酯化，其中所述反应混合物的羟基与羧基比（HCR）对应于比例 的羟基摩尔数与羧基摩尔数的关系，HCR小于约1。
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公开(公告)号：EP2961729A1
公开(公告)日：2016-01-06
申请号：EP14756526.1
申请日：2014-02-28
IPC分类号： C07C67/08 , C07C69/003 , C10M105/42 , C10G3/00
CPC分类号： C11C3/003 , C07C67/08 , C10M105/42 , C10M107/32 , C10M2207/301 , C10N2220/022 , C10N2220/023 , C10N2230/06 , C10N2230/10 , C10N2230/64 , C10N2230/66 , C10N2270/00 , Y02P30/20 , C07C69/48
摘要： Ester polyol esters are a unique class of lubricants that have adjustable molecular weights, viscosities, and pour points based on the character of their reaction materials and relative ratios. There is provided a method for preparing at least one ester polyol ester, the method comprising the method comprising preparing a reaction mixture comprising at least one polyol compound; at least one dicarboxylic acid; and at least one monocarboxylic acid, wherein the at least one polyol compound is esterified with the at least one dicarboxylic acid and the at least one monocarboxylic acid, wherein the reaction mixture has a hydroxyl group to carboxyl group ratio (HCR) corresponding to a ratio of moles of hydroxyl groups to moles of carboxyl groups, and the HCR is less than about 1.
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