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11. 发明授权

US06423856B1 Process for preparing ester plasticizers 有权
标题翻译：酯增塑剂的制备方法
公开(公告)号：US06423856B1
公开(公告)日：2002-07-23
申请号：US09644913
申请日：2000-08-24
申请人： Helmut Springer , Klaus-Dieter Merscher , Rudolf Heumuller , Klaus Schimmer , Heinz Strutz
发明人： Helmut Springer , Klaus-Dieter Merscher , Rudolf Heumuller , Klaus Schimmer , Heinz Strutz
IPC分类号： C07C5100
CPC分类号： C07C67/08 , B32B17/10605 , C07C69/28 , C07C69/75
摘要： The present invention relates to a process for preparing ester plasticizers from ethylene glycol or the dimers, trimers or tetramers of this compound and linear or branched aliphatic monocarboxylic acids having from 3 to 20 carbon atoms. The reaction is carried out in the presence of organic substances having a boiling point of
摘要翻译：本发明涉及一种由乙二醇或该化合物的二聚体，三聚体或四聚物和具有3-20个碳原子的直链或支链脂族一元羧酸制备酯增塑剂的方法。反应在沸点<112℃的有机物质，特别是环己烷存在下，作为除去反应水的共沸物（夹带剂）进行。

12. 发明授权

US5675034A Process for preparing 2-(p-fluorophenyl)-2 methyl-propionic acid and 3-(p-fluorophenyl)-2-methylpropionic acid derivatives 失效
标题翻译：制备2-（对氟苯基）-2甲基 - 丙酸和3-（对氟苯基）-2-甲基丙酸衍生物的方法
公开(公告)号：US5675034A
公开(公告)日：1997-10-07
申请号：US581757
申请日：1996-01-02
申请人： Matthias Beller , Hartmut Fischer , Heinz Strutz
发明人： Matthias Beller , Hartmut Fischer , Heinz Strutz
IPC分类号： B01J31/16 , C07B61/00 , C07C67/303 , C07C67/343 , C07C67/347 , C07C69/65 , C07C69/76
CPC分类号： C07C69/65 , C07C67/303 , C07C67/343
摘要： Process for preparing 3-(p-fluorophenyl)-2-methylpropionic acid and derivatives thereof of the formula (I), ##STR1## in which R is a hydroxy group, a linear or branched (C.sub.1 -C.sub.8)-alkoxy group, an aryloxygroup, an amino group or a (C.sub.1 -C.sub.8)-alkylamino group or a (C.sub.1 -C.sub.8)-dialkylamino group, by a) converting p-fluoroaniline into the p-fluorophenyldiazonium salt of the formula (II) ##STR2## in which X is the equivalent of an anion of an organic or inorganic acid having a pKa value of less than 7, b) reacting the diazonium salt of the formula (II) with a methacrylic acid derivative of the formula (III) ##STR3## in which R is as defined above in the presence of a palladium catalyst, if desired in the presence of a base and/or a solvent, to give the compounds of the formulae (IV) and (V) in which R is as defined above, ##STR4## and c) hydrogenating the resulting compounds of the formulae (IV) and (V) in the presence of a palladium catalyst with hydrogen.
摘要翻译：制备式（I）的3-（对氟苯基）-2-甲基丙酸及其衍生物的方法，其中R是羟基，直链或支链（C1-C8） - 烷氧基基团，芳氧基，氨基或（C1-C8） - 烷基氨基或（C1-C8） - 二烷基氨基，通过a）将对氟苯胺转化为式（II）的对氟苯基重氮盐

13. 发明授权

US5591893A Process for the preparation of polycarboxylic acids and derivatives thereof 失效
标题翻译：多羧酸及其衍生物的制备方法
公开(公告)号：US5591893A
公开(公告)日：1997-01-07
申请号：US146429
申请日：1993-10-27
申请人： J urgen Kulpe , Heinz Strutz
发明人： J urgen Kulpe , Heinz Strutz
IPC分类号： C07C51/34 , C07C55/22 , C07C55/24 , C07C61/06
CPC分类号： C07C51/34
摘要： The invention relates to a process for the preparation of polycarboxylic acids and derivatives thereof, the polycarboxylic acids prepared containing at least three carboxyl groups, comprising the steps(A) introducing one or more organic compounds, which contain nonaromatic carbon-carbon (C--C) double bonds, into water,(B) ozonolysis of the organic compounds in water by passing in an ozone-containing carrier gas,(C) addition of an aqueous hydrogen peroxide solution, to oxidatively work up the ozonolysis products produced in step (B), which comprises, in step (A), introducing the organic compound(s) into water having a pH of 7 or less than 7 and, in step (C), adding hydrogen peroxide in water without adding an organic solvent.
摘要翻译：本发明涉及一种制备多元羧酸及其衍生物的方法，所述多羧酸制备含有至少三个羧基，包括步骤（A）引入一种或多种含有非芳香碳 - 碳（CC）双键的有机化合物（B）通过使含有臭氧的载气中的有机化合物在水中的臭氧分解，（C）加入过氧化氢水溶液以氧化处理步骤（B）中产生的臭氧分解产物，其包括在步骤（A）中将有机化合物引入pH7或小于7的水中，并且在步骤（C）中，在水中加入过氧化氢而不添加有机溶剂。

14. 发明授权

US5292971A Flourine-substituted vicinal and method for their preparation, and their use 失效
标题翻译：含氟取代的邻位及其制备方法及其应用
公开(公告)号：US5292971A
公开(公告)日：1994-03-08
申请号：US17687
申请日：1993-02-12
申请人： Jurgen Kulpe , Heinz Strutz
发明人： Jurgen Kulpe , Heinz Strutz
IPC分类号： C07C29/46 , C07C35/48 , C07C35/52 , C08G63/682 , C07C35/29
CPC分类号： C07C35/52 , C08G63/6826
摘要： Fluorine-substituted vicinal glycols of the formula ##STR1## in which the substituents R.sub.1 to R.sub.4, independently of one another, have the following meanings: R.sub.1 to R.sub.4 =H, fluorine, C.sub.1 - to C.sub.18 -alkyl in which some or all of the hydrogens may be substituted by fluorine, and at least one of the substituents R.sub.1 to R.sub.4 is a completely fluorinated alkyl or an alkyl of the formula--(CH.sub.2).sub.m --(C.sub.n F.sub.2n+1),in which m is 1 or 2, and n is an integer from 1 to 17, and x is 0 or 1.Furthermore, a method for the preparation of the fluorinated vicinal glycols is described. If the fluorinated vicinal glycols are condensed together with dicarboxylic acids, products having enhanced thermal stability are obtained.
摘要翻译：取代基R 1至R 4彼此独立地具有下列含义的式“IMAGE”的氟取代的连位二醇，其中R 1至R 4 = H，氟，C 1 -C 18烷基，其中部分或全部氢可以被氟取代，并且至少一个取代基R 1至R 4是完全氟化的烷基或式 - （CH 2）m - （C n F 2n + 1）的烷基，其中m是1或2，n 是1〜17的整数，x为0或1.此外，描述了制备氟化连二醇的方法。如果氟化连二醇与二羧酸一起冷凝，则获得具有增强的热稳定性的产物。

15. 发明授权

US5087748A Process for the continuous oligomerization of hexafluoropropene oxide 失效
标题翻译：十六烷基氧化物连续低级化的方法
公开(公告)号：US5087748A
公开(公告)日：1992-02-11
申请号：US463391
申请日：1990-01-11
申请人： Manfred Finke , Gunter Siegemund , Heinz Strutz
发明人： Manfred Finke , Gunter Siegemund , Heinz Strutz
IPC分类号： C07C59/135 , C07C51/58 , C08G65/22
CPC分类号： C07C51/58
摘要： A continuous process for the preparation of perfluorinated carbonyl fluorides from hexafluoropropene oxide (HFPO), in which HFPO is continuously oligomerized in a catalyst solution in devices which allow separation of the heavy product phase from the catalyst phase during the reaction, is described. Different oligomer distributions can be achieved by choice of the catalyst and different operating temperatures. The reaction itself takes place always in the substantial absence of the product which is formed, and achieves a considerable saving in time.
摘要翻译：描述了用于从六氟丙烯氧化物（HFPO）制备全氟化羰基氟化物的连续方法，其中HFPO在催化剂溶液中连续低聚，在反应期间允许将重质产物相与催化剂相分离的装置中。可以通过选择催化剂和不同的操作温度来实现不同的低聚物分布。反应本身总是在形成的产品的实质上不存在的情况下实现，并且实现了相当大的时间节省。

16. 发明授权

US08841489B2 Method for carrying out multiphase aldol condensation reactions to give mixed α, β-unsaturated aldehydes 有权
标题翻译：进行多相醛醇缩合反应的方法，得到混合的α，β-不饱和醛
公开(公告)号：US08841489B2
公开(公告)日：2014-09-23
申请号：US13989455
申请日：2012-02-09
申请人： Dirk Bermann , Guido D. Frey , Norman Nowotny , Kurt Schalapski , Heinz Strutz
发明人： Dirk Bermann , Guido D. Frey , Norman Nowotny , Kurt Schalapski , Heinz Strutz
IPC分类号： C07C45/72 , C07C45/74 , C07C45/45
CPC分类号： C07C45/45 , C07C45/74 , C07C47/21
摘要： The invention relates to a continuous method for carrying out a multiphase aldol condensation reaction to obtain mixed α,β-unsaturated aldehydes by reacting a mixture of two aliphatic aldehydes having different numbers of carbon atoms, i.e. 2 to 5, in the molecule in a vertical tubular reactor in a concurrent flow in the presence of an aqueous solution of a basically reacting compound. In said method, the aldehyde mixture is dispersed in the aqueous phase in the form of drops, and the aqueous solution of the basically reacting compound flows through the tubular reactor as a continuous phase in laminar conditions.
摘要翻译：本发明涉及一种用于进行多相醛醇缩合反应的连续方法，以通过使分子中具有不同数目的碳原子的两个脂族醛（即2至5）的混合物在分子中反应获得混合的α，β-不饱和醛在基本上反应的化合物的水溶液存在下，并行流动的立管式反应器。在所述方法中，醛混合物以液滴的形式分散在水相中，基本反应的化合物的水溶液在层流条件下作为连续相流动通过管式反应器。

17. 发明授权

US08796486B2 Process for aftertreating polyolesters 有权
标题翻译：后处理多元醇酯的方法
公开(公告)号：US08796486B2
公开(公告)日：2014-08-05
申请号：US13805693
申请日：2011-06-29
申请人： Guido D. Frey , Heyko Jürgen Schultz , Heinz Strutz
发明人： Guido D. Frey , Heyko Jürgen Schultz , Heinz Strutz
IPC分类号： C07C69/34 , C07C69/52 , C07C67/60
CPC分类号： C07C67/60 , C07C69/28
摘要： A process for aftertreatment of polyol esters prepared by reacting polyols of the general formula H—(—O—[—CR1R2—]m—)o—OH in which R1 and R2 are each independently hydrogen, an alkyl radical having 1 to 5 carbon atoms, or a hydroxyalkyl radical having 1 to 5 carbon atoms, m is an integer of 1 to 10, o is an integer of 2 to 15, with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms in the presence of an adsorbent and in the presence of metal compounds selected from the group of titanium compounds, zirconium compounds, tin compounds, zinc compounds, iron compounds and aluminum compounds as a catalyst while removing the water formed and subsequently treating with steam, characterized in that the polyol ester obtained is aftertreated first with an oxidizing or reducing compound and immediately thereafter with steam at a temperature of 150 to 250° C. and over a period of 0.5 to 5 hours.
摘要翻译：一种通过使通式为H - （ - O - [ - CR 1 R 2 - ] m - ）o-OH的多元醇反应制备的多元醇酯的方法，其中R 1和R 2各自独立地为氢，具有1至5个碳原子的烷基原子或具有1至5个碳原子的羟烷基，m是1至10的整数，o是2至15的整数，在吸附剂存在下具有3至20个碳原子的直链或支链脂肪族单羧酸在选择钛化合物，锆化合物，锡化合物，锌化合物，铁化合物和铝化合物作为催化剂的金属化合物的存在下，同时除去形成的水并随后用蒸汽处理，其特征在于获得的多元醇酯首先用氧化或还原化合物进行后处理，然后立即用蒸汽在150至250℃的温度和0.5至5小时的时间内进行处理。

18. 发明申请

US20130150624A1 Method for Producing Primary Aliphatic Amines from Aldehydes 有权
标题翻译：从醛生产初级脂肪胺的方法
公开(公告)号：US20130150624A1
公开(公告)日：2013-06-13
申请号：US13817155
申请日：2011-08-18
申请人： Kurt Schalapski , Norman Nowotny , Matthias Eisenacher , Dirk Bermann , Thorsten Kreickmann , Peter Heymanns , Heinz Strutz
发明人： Kurt Schalapski , Norman Nowotny , Matthias Eisenacher , Dirk Bermann , Thorsten Kreickmann , Peter Heymanns , Heinz Strutz
IPC分类号： C07B43/04 , C07C209/26
CPC分类号： C07B43/04 , B01J21/08 , B01J23/40 , B01J23/70 , B01J23/866 , C07C209/26 , C07C211/07
摘要： A continuous process for producing primary aliphatic amines having 9 to 18 carbon atoms by reaction of corresponding aliphatic aldehydes with ammonia and hydrogen in the presence of a hydrogenation catalyst in the liquid phase, characterized in that the reaction is carried out solventlessly at a molar ratio of aliphatic aldehyde:ammonia of at least 1:30, at a temperature of 100 to 200° C. and at a pressure of 6 to 11 MPa.
摘要翻译：在液相中在氢化催化剂存在下，通过相应的脂族醛与氨和氢的反应制备具有9至18个碳原子的伯脂肪族胺的连续方法，其特征在于该反应以脂肪醛：氨至少1:30，温度为100〜200℃，压力为6〜11MPa。

19. 发明申请

US20120190883A1 PROCESS FOR PREPARING POLYOL ESTERS 有权
标题翻译：制备多糖酯的方法
公开(公告)号：US20120190883A1
公开(公告)日：2012-07-26
申请号：US13499176
申请日：2010-09-17
申请人： Guido D. Frey , Heinz Strutz
发明人： Guido D. Frey , Heinz Strutz
IPC分类号： C07C67/08
CPC分类号： C07C67/08 , C07C69/28
摘要： The present invention relates to a process for preparing polyol esters by reacting polyols with linear or branched aliphatic monocarbocxylic acids having 3 to 20 carbon atoms, the reaction taking place in the presence of a Lewis acid comprising at least one element from groups 4 to 14 of the Periodic Table of the Elements as catalyst, and in the presence of an adsorbent, the reaction product being subjected subsequently to a steam treatment.
摘要翻译：本发明涉及通过使多元醇与具有3-20个碳原子的直链或支链脂肪族单羧酸反应制备多元醇酯的方法，该反应在路易斯酸存在下进行，该路易斯酸包含至少一种来自第4〜14族的元素元素周期表作为催化剂，并且在吸附剂存在下，反应产物随后进行蒸汽处理。

20. 发明申请

US20110087046A1 Process for lightening the color of polyol esters 有权
标题翻译：减轻多元醇酯颜色的方法
公开(公告)号：US20110087046A1
公开(公告)日：2011-04-14
申请号：US12924830
申请日：2010-10-06
申请人： Guido Frey , Thorsten Kreickmann , Heinz Strutz
发明人： Guido Frey , Thorsten Kreickmann , Heinz Strutz
IPC分类号： C07C69/732
CPC分类号： C07C67/08 , C07C67/60 , C07C69/28
摘要： The present invention relates to a process for lightening the color of polyol esters by reacting polyols with linear or branched aliphatic monocarboxylic acids having 3 to 20 carbon atoms, wherein the reaction product is worked up without using adsorbents and comprises a treatment with ozone or ozone-containing gases and an immediately subsequent steam treatment with subsequent drying.
摘要翻译：本发明涉及通过使多元醇与碳原子数为3〜20的直链或支链脂族一元羧酸反应来减轻多元醇酯的颜色的方法，其中反应产物在不使用吸附剂的情况下进行处理，并且包括用臭氧或臭氧 - 随后进行干燥处理。

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