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1.发明授权Methods of preparing casting resins and coating compositions using polyols derived from high oleic acid content fatty acid mixtures 有权使用衍生自高油酸含量脂肪酸混合物的多元醇制备浇铸树脂和涂料组合物的方法公开(公告)号：US06730768B2
公开(公告)日：2004-05-04
申请号：US09297956
申请日：1999-05-11
IPC分类号： C08G1836
CPC分类号： C08G18/36
摘要： A method for preparing a polyol useful in the formation of an isocyanate casting resin or coating composition is presented involving the reaction of an essentially C18 fatty acid mixture with a monofunctional alcohol to form a fatty acid ester mixture, forming a epoxidized fatty acid ester mixture from the fatty acid ester mixture, and reacting the epoxidized mixture with an aliphatic alcohol to form a polyol. The polyol can be further reacted with an isocyanate to form a casting resin or coating composition. The fatty acid mixture contains at least 80 percent oleic acid. Polyols prepared by this method provide good color quality and improved color stability during storage when used in the production of isocyanate casting resins and coating compositions.
摘要翻译： 提出了一种制备用于形成异氰酸酯浇铸树脂或涂料组合物的多元醇的方法，其涉及基本上C18脂肪酸混合物与单官能醇的反应以形成脂肪酸酯混合物，从而形成环氧化脂肪酸酯混合物 脂肪酸酯混合物，并使环氧化混合物与脂族醇反应形成多元醇。 多元醇可以进一步与异氰酸酯反应以形成浇铸树脂或涂料组合物。 脂肪酸混合物含有至少80％的油酸。 通过该方法制备的多元醇在用于异氰酸酯浇铸树脂和涂料组合物的制备中时，在储存期间提供了良好的颜色质量和改善的颜色稳定性。
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公开(公告)号：US06433125B1
公开(公告)日：2002-08-13
申请号：US09029637
申请日：1998-03-06
申请人： Roland Gruetzmacher , Ulrich Nagorny , Wolfgang Gress , Rainer Hoefer , Andreas Heidbreder , Birgit Hirschberger
发明人： Roland Gruetzmacher , Ulrich Nagorny , Wolfgang Gress , Rainer Hoefer , Andreas Heidbreder , Birgit Hirschberger
IPC分类号： C08G1836
CPC分类号： C08G18/36 , C08G18/6547
摘要： A process for producing coating compositions involving: (a) providing a reactive diluent, (b) providing an inert solvent, (c) providing a polymeric polyol, (d) providing an isocyanate, (e) reacting (a)-(d) in a reactive diluent comprising a ring opening product of a carboxylic acid ester epoxide with a dihycric or higher alcohol.
摘要翻译： 一种制备涂料组合物的方法，包括：（a）提供反应性稀释剂，（b）提供惰性溶剂，（c）提供聚合多元醇，（d）提供异氰酸酯，（e）使（a） - （d） 在包含羧酸酯环氧化物与二羟基或更高级醇的开环产物的反应性稀释剂中。
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公开(公告)号：US6046298A
公开(公告)日：2000-04-04
申请号：US125995
申请日：1998-09-15
CPC分类号： C08G18/36 , C08G18/089 , C08G2101/00
摘要： A process for producing a polyurethane resin having an extended gel time by reacting a polyol component with a polyisocyanate in an NCO:OH ratio of from 10:1 to 1:10 wherein the polyol component contains from 0.1% to 100% by weight of a randomized castor oil prepared by heating castor oil for between about 0.1 and 15 hours at a temperature of between about 100.degree. C. and 280.degree. C. in the presence of a basic lithium salt.
摘要翻译： PCT No.PCT / EP97 / 00774 371日期：1998年9月15日 102（e）1998年9月15日PCT PCT 1997年2月19日PCT公布。 公开号WO97 / 31959 日本公报1997年9月4日制造通过使多元醇成分与多异氰酸酯以10:1〜1:10的比例反应而得到凝胶时间延长的聚氨酯树脂的制造方法，其中多元醇成分含有0.1〜100 通过在碱性锂盐存在下，在约100℃至280℃的温度下加热蓖麻油约0.1至15小时制备的随机蓖麻油的重量％。
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公开(公告)号：US07084286B2
公开(公告)日：2006-08-01
申请号：US10489017
申请日：2002-08-28
IPC分类号： C07C51/347
CPC分类号： C11C3/14 , C07C67/333 , C07C69/587
摘要： Processes for preparing conjugated fatty acid products are described wherein (a) a composition which comprises a fatty acid ester having at least two unconjugated, carbon-carbon double bonds is provided; (b) the fatty acid ester is conjugated in the presence of a water-free base; (c) phosphoric acid is added to the conjugated fatty acid ester such that phosphate salts are precipitated; and (d) the precipitated phosphate salts are removed.
摘要翻译： 描述了制备共轭脂肪酸产物的方法，其中（a）包含具有至少两个未共轭碳碳双键的脂肪酸酯的组合物; （b）脂肪酸酯在无水碱的存在下共轭; （c）将磷酸加入到共轭脂肪酸酯中，使得磷酸盐沉淀; 和（d）去除沉淀的磷酸盐。
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5.发明授权Process for obtaining fatty acids with improved odor, color and heat stability 有权获得具有改善气味，颜色和热稳定性的脂肪酸的方法公开(公告)号：US07449088B2
公开(公告)日：2008-11-11
申请号：US11095364
申请日：2005-03-31
申请人： Nataly Lausberg , Horst Josten , Georg Fieg , Thomas Kapala , Ralf Christoph , Andreas Suessenbach , Andreas Heidbreder , Ingomar Mrozek , Albrecht Schwerin
发明人： Nataly Lausberg , Horst Josten , Georg Fieg , Thomas Kapala , Ralf Christoph , Andreas Suessenbach , Andreas Heidbreder , Ingomar Mrozek , Albrecht Schwerin
CPC分类号： C11C1/10 , C11C1/106 , Y10S203/20
摘要： The present invention relates to a new process for obtaining fatty acids with improved color, odor and heat stability which is characterized in that: (a) in a first step the crude acids are fed to a rectification (“precut”) column in order to remove low boiling by-products being present in the starting material as a top fraction, and (b) in a second step the bottom fraction of the precut column is fed to a sidestream column in order to obtain the pure fatty acids as the side fraction, to remove low boiling by-products which have been formed in the course of the first distillation as a top fraction and to remove high boiling by-products, either being present from the starting material or formed during the first distillation, with the residue.
摘要翻译： 本发明涉及一种获得具有改善的颜色，气味和热稳定性的脂肪酸的新方法，其特征在于：（a）在第一步中，将粗酸加入到精馏（“预制”）柱中，以便 除去起始原料中存在的低沸点副产物作为顶馏分，和（b）在第二步中，将预切塔的塔底部分进料到侧流塔中，以获得作为副馏分的纯脂肪酸 以除去在第一蒸馏过程中形成的低沸点副产物作为顶级馏分，并除去原料存在或在第一蒸馏期间形成的高沸点副产物与残余物。
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6.发明申请Process for obtaining fatty acids with improved odor, color and heat stability 有权获得具有改善气味，颜色和热稳定性的脂肪酸的方法公开(公告)号：US20060006056A1
公开(公告)日：2006-01-12
申请号：US11095364
申请日：2005-03-31
申请人： Nataly Lausberg , Horst Josten , Georg Fieg , Thomas Kapala , Ralf Christoph , Andreas Suessenbach , Andreas Heidbreder , Ingomar Mrozek , Albrecht Schwerin
发明人： Nataly Lausberg , Horst Josten , Georg Fieg , Thomas Kapala , Ralf Christoph , Andreas Suessenbach , Andreas Heidbreder , Ingomar Mrozek , Albrecht Schwerin
IPC分类号： B01D3/10
CPC分类号： C11C1/10 , C11C1/106 , Y10S203/20
摘要： Disclosed is a new process for obtaining fatty acids with improved color, odor and heat stability which is characterized in that (a) in a first step the crude acids are fed to a rectification (“precut”) column in order to remove low boiling by-products being present in the starting material as a top fraction, and (b) in a second step the bottom fraction of the precut column is fed to a sidestream column in order to obtain the pure fatty acids as the side fraction, to remove low boiling by-products which have been formed in the course of the first distillation as a top fraction and to remove high boiling by-products, either being present from the starting material or formed during the first distillation, with the residue.
摘要翻译： 公开了一种获得具有改善的颜色，气味和热稳定性的脂肪酸的新方法，其特征在于：（a）在第一步中，将粗酸加入到精馏（“预制”）柱中，以通过 - 作为顶级馏分存在于起始原料中的产物，和（b）在第二步中，将预切塔的塔底部分进料到侧流塔中以获得作为副馏分的纯脂肪酸，以除去低 在第一蒸馏过程中形成的沸腾副产物作为顶级馏分，并且从原料中存在或在第一次蒸馏期间形成的高沸点副产物与残余物一起除去。
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公开(公告)号：US06310106B1
公开(公告)日：2001-10-30
申请号：US09485269
申请日：2000-05-12
申请人： Stefan Podubrin , Wolfgang Breuer , Claus-Peter Herold , Andreas Heidbreder , Thomas Foerster , Martina Hollenbrock
发明人： Stefan Podubrin , Wolfgang Breuer , Claus-Peter Herold , Andreas Heidbreder , Thomas Foerster , Martina Hollenbrock
IPC分类号： B01D1705
CPC分类号： C10G33/04 , C08G65/2615 , C08G2650/34
摘要： A process for breaking an emulsion into a water phase and an oil phase involving: (a) providing an emulsion containing an oil phase and a water phase; (b) providing an alkoxylated C10-24 carboxylic acid ester derived by the addition of ethylene oxide and/or propylene oxide onto a ring opened epoxidized C10-24 carboxylic acid triglyceride which is ring opened with a C6-18 carboxylic acid; and (c) contacting the emulsion with a demulsifying effective amount of the alkoxylated C10-24 carboxylic acid ester. Said process has application on crude oil emulsions.
摘要翻译： 一种将乳液破碎成水相和油相的方法，包括：（a）提供含有油相和水相的乳液; （b）提供通过将环氧乙烷和/或环氧丙烷加成到用C6-18羧酸开环的开环环氧化C10-24羧酸甘油三酸酯上得到的烷氧基化C10-24羧酸酯; 和（c）使乳液与破乳有效量的烷氧基化C10-24羧酸酯接触。 所述方法适用于原油乳液。
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8.发明授权Use of biodegradable alcoxylation products for cleaning boreholes, boring instruments or borings 失效使用可生物降解的羟化产物清洗钻孔，钻孔仪器或钻孔公开(公告)号：US06289989B1
公开(公告)日：2001-09-18
申请号：US09297480
申请日：1999-07-02
IPC分类号： E21B3700
CPC分类号： C11D1/74 , C09K8/32 , C09K8/52 , C11D11/0041
摘要： A process for cleaning boreholes, drilling equipment and drill cuttings is presented involving the application of a cleaning composition to surfaces and the subsequent removal of the cleaning composition and soils. The cleaning composition contains a cleaning additive having alkoxylation products obtained by the reaction of ethylene oxide, propylene oxide, butylene oxide or mixtures thereof with an OH-containing C10-22 carboxylic acid or derivative thereof, where structural units corresponding to formula (I): comprise one or both of the 9/10 or 13/14 positions, wherein R1 is a hydrogen atom, an OH group or a OR2 group, R2 is an alkyl group containing 1 to 18 carbon atoms, an alkenyl group containing 2 to 18 carbon atoms or a group corresponding to formula (II): where R3 is a hydrogen atom, an alkyl group containing 1 to 21 carbon atoms or an alkylene group containing 2 to 21 carbon atoms. The cleaning composition is biodegradable.
摘要翻译： 提出了一种用于清洁钻孔，钻孔设备和钻屑的方法，涉及将清洁组合物应用于表面和随后除去清洁组合物和污垢。 清洗组合物含有具有通过环氧乙烷，环氧丙烷，环氧丁烷或其混合物与含OH的C 10-22羧酸或其衍生物反应获得的烷氧基化产物的清洗添加剂，其中对应于式（I）的结构单元： 包括9/10或13/14位置中的一个或两个，其中R 1是氢原子，OH基团或OR 2基团，R 2是含有1至18个碳原子的烷基，含有2至18个碳原子的链烯基 原子或对应于式（II）的基团：其中R 3是氢原子，含有1至21个碳原子的烷基或含有2至21个碳原子的亚烷基。 清洁组合物是可生物降解的。
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