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公开(公告)号：EP2201081A1
公开(公告)日：2010-06-30
申请号：EP08804161.1
申请日：2008-09-12
发明人： WESTFECHTEL, Alfred , MÄKER, Diana , MÜLLER, Heinz
CPC分类号： C09K8/035 , C09K8/22 , C09K8/28 , Y10S507/904
摘要： Use of an oligoglycerin fatty acid ester obtained from an acid component, preferably a fatty acid compound (I), dimeric-, oligomeric- and/or hydroxyl-fatty acid; and a polyol component, which is oligoglycerin or alkoxylate of oligoglycerin, as an additive in water based drilling fluids, is claimed. Use of an oligoglycerin fatty acid ester obtained from an acid component, preferably a fatty acid compound of formula (R-COOH) (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxyl-fatty acid; and a polyol component, which is oligoglycerin or alkoxylate of oligoglycerin, as an additive in water based drilling fluids, is claimed. R : 7-21C-alkyl or 7-21C-alkeny. An independent claim is included for a water based drilling fluids comprising water, weighting agent, inorganic salts, thickener, pH-regulator and 1-10 wt.% of an additive, which is the oligoglycerin ester.
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公开(公告)号：EP3242920A1
公开(公告)日：2017-11-15
申请号：EP15700192.6
申请日：2015-01-07
发明人： MÄKER, Diana , MÜLLER, Heinz
CPC分类号： C10M145/36 , C09K8/035 , C09K8/36 , C09K2208/34 , C10M107/34 , C10M2209/108 , C10M2209/1085 , C10N2230/02 , C10N2230/24
摘要： The present invention relates to new ether carboxylic acids as high temperature stable rheology modifier, viscosifier, lubricant or emulsifier additives in oilfield and industrial applications. In particular, the invention relates to an ether carboxylic acid or a derivative thereof obtainable by reacting a branched polyol alkoxylate with a halogen carboxylic acid or a halogen carboxylic acid derivative. Further aspects of the invention relate to a lubricant composition comprising an ether carboxylic acid of the invention and the use of said ether carboxylic acid.
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公开(公告)号：EP2411483B1
公开(公告)日：2014-08-13
申请号：EP10712001.6
申请日：2010-03-22
发明人： MÜLLER, Heinz , MÄKER, Diana
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公开(公告)号：EP2201082B1
公开(公告)日：2014-04-16
申请号：EP08804160.3
申请日：2008-09-12
发明人： MÄKER, Diana , MÜLLER, Heinz
CPC分类号： C09K8/32 , C09K8/36 , Y10S507/904
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5.发明公开VERFAHREN ZUR HERSTELLUNG VON CARBONSÄUREESTERN WÄHREND EINES TRANSPORTS 有权VERFAHREN ZUR HERSTELLUNG VONCARBONSÄUREESTERNWÄHRENDEINES TRANSPORTS
公开(公告)号：EP2638000A1
公开(公告)日：2013-09-18
申请号：EP11788090.6
申请日：2011-11-07
发明人： MÜLLER, Heinz , MÄKER, Diana
CPC分类号： C07C67/08 , B63B35/44 , B63B2035/4473 , C07C67/03 , C07C69/58
摘要： The present invention relates to a process for preparing carboxylic esters, comprising the process steps of: a) providing a carboxylic acid-containing component and an alcohol; b) contacting the carboxylic acid-containing component and the alcohol in a container for conversion to carboxylic esters by esterification or transesterification, characterized in that during the esterification or transesterification the container is moved over a distance of at least 1 kilometre. The present invention also relates to the use of a ship.
摘要翻译： 本发明涉及一种生产羧酸酯的方法，包括以下步骤：a。 提供含有羧酸和醇的组分; 湾 将含有羧酸的组分与醇接触在容器中以通过酯化或酯交换转化成羧酸酯，其特征在于在酯化或酯交换期间将容器移动至少1公里的距离。 本发明还涉及船舶的使用。
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6.发明授权
公开(公告)号：EP2207862B1
公开(公告)日：2017-12-06
申请号：EP08843073.1
申请日：2008-10-24
发明人： MÜLLER, Heinz , HERZOG, Nadja , MÄKER, Diana
IPC分类号： C09K8/32
摘要： The present invention relates to a drilling composition comprising I) an organic phase comprising components i. from about 20 wt.% to about 99.999 wt.%, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, ii. from about 0.001 wt.% to about 25 wt.%, based on the total weight of components i. and ii., of at least one ester, II) from 0 to about 50 wt.%, based on the total weight of the composition, of water or aqueous phase, III) from 0 to about 60 wt.%, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt.%, to a process for preparation of a drilling composition, to uses of a drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, to a process for production of at least one of oil and gas.
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7.发明授权
公开(公告)号：EP2240531B1
公开(公告)日：2012-08-08
申请号：EP09708070.9
申请日：2009-02-06
CPC分类号： C09K8/36 , C08G63/48 , Y10S507/904
摘要： The invention relates to a crosslinked glycerol or oligoglycerol ester obtained by crosslinking a non-crosslinked glycerol or oligoglycerol ester which can be obtained by reacting (A) an acid phase containing (a1) a fatty acid, (a2) a dicarboxylic acid, (a3) a dimeric fatty acid, (a4) an oligomeric fatty acid, (a5) a hydroxy fatty acid, or (a6) a mixture of at least two of said components, with (B) an alcohol phase containing (b1) monoglycerol, (b2) diglycerol, (b3) triglycerol, (b4) oligoglycerol having more than 3 glycerol units, (b5) an alkoxylate of glycerols (b1), (b2), (b3), or (b4), or (b6) a mixture of at least two of said components, in order to form a full or partial ester, and the full or partial ester is crosslinked by means of a crosslinking agent. The crosslinking process can take place while or after forming the full or partial ester. The invention further relates to a method for producing a crosslinked glycerol or oligoglycerol ester, a composition containing such a crosslinked glycerol or oligoglycerol ester, the use of such a composition, a method for creating a borehole, a method for producing an oil or gas, and the use of a crosslinked glycerol or oligoglycerol ester.
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8.发明公开AUF ORGANISCHEN AMINSULFATEN BASIERENDE REINIGUNGSMITTEL FÜR BOHREINRICHTUNGEN 审中-公开ON有机AMIN硫酸盐的清洁剂钻探设备
公开(公告)号：EP2240550A1
公开(公告)日：2010-10-20
申请号：EP09708051.9
申请日：2009-02-06
发明人： MÜLLER, Heinz , MÄKER, Diana
IPC分类号： C09K8/52
CPC分类号： C09K8/52
摘要： The invention relates to the use of a compound of general formula R-O-SO3-R1R2R3NH+ in which R represents a saturated, unsaturated, branched or linear alkyl radical comprising 6 to 22 carbon atoms, and R1, R2, and R3, which can be identical or different, represent a hydrogen atom or a saturated, unsaturated, branched or linear hydroxyalkyl radical comprising 1 to 5 carbon atoms, for cleaning boreholes, drilling devices, or drill cuttings. The invention further relates to a method for cleaning surfaces of boreholes, drilling devices, or drill cuttings, a method for creating a borehole, and a method for producing an oil or gas.
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9.发明公开
公开(公告)号：EP2212376A2
公开(公告)日：2010-08-04
申请号：EP08852584.5
申请日：2008-11-20
发明人： DAUTE, Peter , VONDERHAGEN, Anja , MÜLLER, Heinz
IPC分类号： C08K5/10 , A61K8/37 , A61Q19/00 , C10M105/34 , C10M105/36 , C10M129/70 , C10M129/72
CPC分类号： C09K8/035 , A61K8/37 , A61K8/585 , A61Q19/00 , C08K5/101 , C08K5/11 , C09K8/36 , C09K8/52 , C10M129/70 , C10M129/72 , C10M2207/281 , C10M2207/282 , C10M2207/284 , C10M2207/286 , C10N2230/18
摘要： The invention relates to a method for producing an organic composition containing a functional component selected from among the group comprising a thermoplastic polymer, an enzyme, an initiator, a paraffin, an oil, a dye, and a hair or skin care substance. Said method encompasses the following steps: i) ia) an n-nonyl ester obtained by reacting an n-nonyl alcohol component with another component that can react with the n-nonyl alcohol component in order to form an n-nonyl ester is supplied as an additive, ib) the functional component is supplied, and optionally ic) at least one other additive is supplied; and ii) the n-nonyl ester, the functional component, and the at least one other optional additive are mixed. The invention further relates to a method producing a molded article, a method for producing a packaging material, the use of at least one n-nonyl ester, the use of a molded article, a method for cleaning the surfaces of boreholes, boring devices, or borings, methods for producing a borehole, and methods for producing an oil or a gas.
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公开(公告)号：EP2201083A1
公开(公告)日：2010-06-30
申请号：EP08804162.9
申请日：2008-09-12
发明人： MÜLLER, Heinz , MÄKER, Diana , HERZOG, Nadja
CPC分类号： C09K8/28 , C09K8/36 , C09K2208/02 , Y10S507/904
摘要： Use of an oligoglycerin fatty acid ester, made of an acid component, preferably a fatty acid compound (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxy fatty acid and oligoglycerin or alkoxylate of oligoglycerin, as thickener in oil based drilling fluids, is claimed. Use of an oligoglycerin fatty acid ester, made of an acid component, preferably a fatty acid compound of formula (R-COOH) (I), dicarboxylic acid, dimeric-, oligomeric- and/or hydroxy fatty acid and oligoglycerin or alkoxylate of oligoglycerin, as thickener in oil based drilling fluids, is claimed. R : 7-21C-alkyl or -alkenyl. An independent claim is included for thickening the oil based drilling fluids, comprising adding 0.1-10 wt.% of oligoglycerin ester to the drilling fluids.
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