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1.发明授权Method for producing blends of phthalic acid diesters, decanols and tridecanols 有权制备邻苯二甲酸二酯，癸醇和十三醇的共混物的方法公开(公告)号：US07300966B2
公开(公告)日：2007-11-27
申请号：US10332036
申请日：2001-07-04
申请人： Boris Breitscheidel , Richard Selberdinger , Klaus Rossato , Uwe Storzum , Jürgen Holzmann , Günther Golfier , Walter Disteldorf , Bernd Morsbach , Jarren Peters , Christoph Übler
发明人： Boris Breitscheidel , Richard Selberdinger , Klaus Rossato , Uwe Storzum , Jürgen Holzmann , Günther Golfier , Walter Disteldorf , Bernd Morsbach , Jarren Peters , Christoph Übler
CPC分类号： C07C67/08 , C07C29/141 , C07C29/16 , C07C31/125 , C07C45/50 , C07C69/80 , C08K5/12 , C08L27/06 , C07C47/02
摘要： A process is described for preparing mixtures of diesters of phthalic acid with decanols and tridecanols by reacting phthalic acid or a reactive derivative of phthalic acid with a mixture made from at least one decanol and at least one tridecanol.Mixtures obtainable in this way are also described, as is their use as plasticizers for molding compositions, and also mixtures of isomeric tridecanols suitable for preparing the mixtures of diesters.
摘要翻译： 描述了通过使邻苯二甲酸或邻苯二甲酸的活性衍生物与由至少一种癸醇和至少一种十三烷醇制成的混合物反应来制备邻苯二甲酸与癸醇和十三烷醇的二酯的混合物的方法。 也可以以这种方式获得的混合物，以及它们作为模塑组合物的增塑剂的用途，以及适于制备二酯混合物的异构十三烷醇的混合物。
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公开(公告)号：US07183233B2
公开(公告)日：2007-02-27
申请号：US10523284
申请日：2003-07-23
摘要： Process for removal of the esterification catalyst by separation from a crude plasticizer ester obtained by reacting a dicarboxylic acid with C8–C13 alcohols, by treating the crude ester with an aqueous alkali solution in the range from 10 to 100° C. and then separating the aqueous alkaline phase comprising the hydrolyzed esterification catalyst by gravitational phase separation, by treating the crude ester, prior to or during the phase separation, with a salt of a di- or polyvalent metal, or with a mixture of these salts.
摘要翻译： 通过与通过使二羧酸与C 8 -C 13醇反应获得的粗增塑剂酯分离来除去酯化催化剂的方法，通过用水 碱溶液在10至100℃的范围内，然后通过重力相分离来分离包含水解酯化催化剂的水性碱性相，通过在相分离之前或期间，用二酯的盐处理粗酯， 或多价金属，或与这些盐的混合物。
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公开(公告)号：US08729292B2
公开(公告)日：2014-05-20
申请号：US13140239
申请日：2009-12-15
IPC分类号： C07C67/48
CPC分类号： C07C67/58 , C07C67/60 , Y02P20/584 , C07C69/80
摘要： The invention relates to a raw ester of an esterification reaction catalyzed by a metal-containing esterification catalyst generated by a) mixing the raw ester at a temperature T of more than 100° C. under a pressure p that is equal to or greater than the vapor pressure of water at the temperature T with an aqueous base, b) relaxing the ester-base mixture and evaporating water, c) mixing the obtained fluid phase with water forming a water-in-oil emulsion, d) distilling water out of said emulsion and e) filtering the ester. Said method results in esters having low acid value and residues accrue in easily filterable form in the solid catalyst residues.
摘要翻译： 本发明涉及由含金属的酯化催化剂催化的酯化反应的原料酯，其通过以下步骤生成：a）在大于100℃的温度T下，在等于或大于 蒸馏水，c）将得到的流体相与形成油包水乳液的水混合，d）将水从所述的水溶液中蒸出， 乳液和e）过滤酯。 所述方法导致具有低酸值和残留物的酯在固体催化剂残余物中易于过滤形式产生。
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公开(公告)号：US07385075B2
公开(公告)日：2008-06-10
申请号：US10416465
申请日：2001-11-13
IPC分类号： C07C69/76
摘要： A process is described for preparing esters of an acid component selected from among polybasic C4-C10 carboxylic acids and an alcohol component selected from among C3-C12 alkanols or from among C3-C12 alkanediols, the alkyl chain of which may have interruption by from 1 to 3 oxygen atoms, by a) heating at boiling point, in a reaction zone and in the presence of an esterification catalyst, a mixture essentially consisting of the acid component or of an anhydride thereof and of the alcohol component, b) using rectification to separate the vapor comprising alcohol and water into an alcohol-rich fraction and a water-rich fraction, and c) returning the alcohol-rich fraction into the reaction zone and conducting the water-rich fraction out of the process. The process is simple to carry out and permits rapid achievement of essentially quantitative conversion.
摘要翻译： 描述了一种制备选自多元醇C 4 -C 10羧酸和选自C 3 -C 10羧酸的醇组分的酸组分的酯的方法， C 1 -C 12烷醇或C 3 -C 12烷二醇，其烷基链可能具有中断1至3个 氧原子，通过a）在沸点加热，在反应区和酯化催化剂存在下，基本上由酸组分或其酸酐和醇组分组成的混合物，b）使用精馏将 将含有醇和水的蒸汽加入富含醇的馏分和富含水的馏分中，以及c）将富含醇的馏分返回到反应区中，并将富含水的馏分导出该过程。 该过程很简单，可以快速实现基本的定量转化。
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