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11. 发明申请

US20180126597A1 EXTRUDER ARRANGEMENT AND A METHOD OF FEEDING FEED MATERIAL INTO AN EXTRUDER 审中-公开
公开(公告)号：US20180126597A1
公开(公告)日：2018-05-10
申请号：US15665847
申请日：2017-08-01
申请人： Harald RUST
发明人： Harald RUST
IPC分类号： B29B7/84 , B29B7/60 , B29B7/48 , B29B7/82 , B01D46/12 , B01D46/00 , B01D46/42
CPC分类号： B29B7/84 , B01D39/2034 , B01D46/0005 , B01D46/0068 , B01D46/12 , B01D46/4263 , B01D2239/065 , B01D2239/1216 , B01D2275/10 , B01D2275/202 , B01D2275/307 , B01D2279/35 , B29B7/48 , B29B7/485 , B29B7/487 , B29B7/488 , B29B7/60 , B29B7/82 , B29B7/823 , B29B7/845 , B29C48/2567 , B29C48/271 , B29C48/288 , B29C48/297 , B29C48/76 , B29C48/793 , B29C48/92 , B29C2948/92723 , B29C2948/92828
摘要： An extruder arrangement and a method of feeding feed material into an extruder. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. § 1.72(b). As stated in 37 C.F.R. § 1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.

12. 发明申请

US20150283728A1 PROCESS FOR THE EXTRUSION OF PLASTICS TENDING TO ADHERENCE 审中-公开
标题翻译：挤压塑性变形的过程
公开(公告)号：US20150283728A1
公开(公告)日：2015-10-08
申请号：US14681335
申请日：2015-04-08
申请人： Harald RUST
发明人： Harald RUST
IPC分类号： B29B7/42
CPC分类号： B29B7/422 , B29B7/421 , B29B7/485 , B29B7/487 , B29B7/488 , B29B7/489 , B29B7/823 , B29B7/826 , B29B7/845 , B29C47/0007 , B29C47/0855 , B29C47/10 , B29C47/42 , B29C47/6043 , B29C47/6075 , B29C47/784
摘要： A process for the extrusion of plastics tending to adherence. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
摘要翻译：塑料挤出方法趋于粘附。披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。如37 C.F.R. §1.72（b）：说明书中的技术性披露的简要摘要必须在单独的表格上开始，最好是在权利要求之后，在“披露摘要”标题下。摘要的目的是使专利和商标办公室和公众一般从粗略检查中快速确定技术披露的性质和要点。摘要不得用于解释权利要求的范围。因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。

13. 发明授权

US08231792B2 Purification of ionic liquids 失效
标题翻译：离子液体的净化
公开(公告)号：US08231792B2
公开(公告)日：2012-07-31
申请号：US11720937
申请日：2005-12-06
申请人： Martin Fiene , Harald Rust , Klemens Massonne , Veit Stegmann , Oliver Huttenloch , Jörg Heilek
发明人： Martin Fiene , Harald Rust , Klemens Massonne , Veit Stegmann , Oliver Huttenloch , Jörg Heilek
IPC分类号： B01D9/00
CPC分类号： B01D9/0013 , B01D9/0036 , B01D9/004
摘要： The invention relates to a process for purifying an ionic liquid, which comprises the steps (a) partial crystallization of the ionic liquid from its melt and (b) separation of the crystals from the residual melt.
摘要翻译：本发明涉及一种纯化离子液体的方法，其包括步骤（a）离子液体从其熔体中部分结晶，和（b）将晶体与残余熔体分离。

14. 发明授权

US07790930B2 Method for purifying cyclic ketones 有权
标题翻译：环酮纯化方法
公开(公告)号：US07790930B2
公开(公告)日：2010-09-07
申请号：US12306815
申请日：2007-06-27
申请人： Rolf Pinkos , Gerd Tebben , Christian Müller , Harald Rust
发明人： Rolf Pinkos , Gerd Tebben , Christian Müller , Harald Rust
IPC分类号： C07C45/27
CPC分类号： C07C45/85 , C07C45/34 , C07C45/62 , C07C2601/20 , C07C49/607 , C07C49/413
摘要： The present invention relates to a process for purifying a composition (I) comprising at least one cyclic ketone having from 7 to 16 carbon atoms, which comprises thermal treatment of the composition (I) with a catalyst comprising at least one transition metal and further purification by means of a process selected from the group consisting of distillation, extraction and crystallization. Furthermore, the present invention relates to a process for preparing cyclododecanone, which comprises such a purification, and the use of at least one catalyst comprising at least one transition metal for purifying a composition (I) comprising at least one cyclic ketone having from 7 to 16 carbon atoms by thermal treatment of the composition (I) with a catalyst comprising at least one transition metal.
摘要翻译：本发明涉及一种纯化包含至少一种具有7至16个碳原子的环酮的组合物（I）的方法，其包括用包含至少一种过渡金属的催化剂热处理组合物（I）并进一步纯化通过选自蒸馏，萃取和结晶的方法。此外，本发明涉及一种制备环十二烷酮的方法，其包括这种纯化，以及至少一种包含至少一种过渡金属的催化剂用于纯化组合物（I）的用途，所述组合物（I）包含至少一种具有7〜 16个碳原子通过用包含至少一种过渡金属的催化剂热处理组合物（I）。

15. 发明申请

US20080221366A1 Method for the Hydrogenation of Mass Fluxes Containing Aldehyde 失效
标题翻译：含有醛的质量通量的氢化方法
公开(公告)号：US20080221366A1
公开(公告)日：2008-09-11
申请号：US11995518
申请日：2006-07-11
申请人： Rolf Pinkos , Gerd-Dieter Tebben , Alexander Hauk , Christian Muller , Harald Rust
发明人： Rolf Pinkos , Gerd-Dieter Tebben , Alexander Hauk , Christian Muller , Harald Rust
IPC分类号： C07C45/00
CPC分类号： C07C45/62 , C07C45/85 , C07C49/413 , C07C47/228
摘要： The present application relates to a process for reacting a composition I comprising at least one aldehyde with hydrogen in the presence of a catalyst in at least one main reactor and at least one postreactor, wherein at least 50% of the fresh hydrogen fed to the reaction system is fed into at least one postreactor. In a preferred embodiment, composition I comprises at least one further organic compound.
摘要翻译：本申请涉及在至少一个主反应器和至少一个后反应器中在催化剂存在下使包含至少一种醛的组合物I与氢反应的方法，其中将至少50％的进料到反应中的新鲜氢气系统进料至少一个后反应器。在优选的实施方案中，组合物I包含至少一种其它有机化合物。

16. 发明授权

US07329330B2 Method and device for the distillative processing of 1,6-hexanediol, 1,5-pentanediol and caprolactone 有权
标题翻译： 1,6-己二醇，1,5-戊二醇和己内酯的蒸馏加工方法和装置
公开(公告)号：US07329330B2
公开(公告)日：2008-02-12
申请号：US10451738
申请日：2002-01-08
申请人： Martin Gall , Gerd Kaibel , Thomas Krug , Harald Rust , Frank Stein
发明人： Martin Gall , Gerd Kaibel , Thomas Krug , Harald Rust , Frank Stein
IPC分类号： B01D3/14 , B01D3/42 , C07C29/80
CPC分类号： C07D315/00 , B01D3/14 , B01D3/141 , C07C29/80 , Y10S203/20 , C07C31/26 , C07C31/20
摘要： A process for working up by distillation the crude products obtained in the process according to DE-A 196 07 954 and containing 1,6-hexanediol (HDO), 1,5-pentanediol (PDO) or caprolactone (CLO) in order to obtain the corresponding pure products, the working-up by distillation being carried out in each case in a dividing wall column (TK) in which a dividing wall (T) is arranged in the longitudinal direction of the column with formation of an upper common column region (1), a lower common column region (6), a feed section (2, 4) having a rectification section (2) and stripping section (4), and a take-off section (3, 5) having a stripping section (3) and rectification section (5), with feeding of the respective crude product HDO, PLO or CLO in the middle region of the feed section (2, 4) and removal of the high boiler fraction (C) from the bottom of the column, of the low boiler fraction (A) via the top of the column and of the medium boiler fraction (B) from the middle region of the take-off section (3, 5), or in thermally coupled columns.
摘要翻译：通过蒸馏处理根据DE-A 196 07954的方法获得的含有1,6-己二醇（HDO），1,5-戊二醇（PDO）或己内酯（CLO）的粗产物的方法，以获得相应的纯产品，在各种情况下在分隔壁塔（TK）中进行蒸馏处理，其中分隔壁（T）沿塔的纵向方向排列，形成上共同区域（1），较低的公共列区域（6），具有整流部分（2）和汽提部分（4）的进料部分（2,4）和具有汽提部分的取出部分（3,5）（3）和整流部分（5），在进料部分（2,4）的中间区域供给相应的粗产物HDO，PLO或CLO，并将高沸点馏分（C）从底部通过塔顶和中间锅炉馏分（B）从中间排出低沸点馏分（A）起飞段（3,5）的区域，或热耦合柱。

17. 发明授权

US06900332B2 Process for the preparation of substituted oxazoles 有权
标题翻译：制备取代的恶唑的方法
公开(公告)号：US06900332B2
公开(公告)日：2005-05-31
申请号：US10348961
申请日：2003-01-23
申请人： Harald Rust , Kirsten Burkart , Tillmann Faust , Jochem Henkelmann , Alois Kindler , Christian Knoll , Michael Becker
发明人： Harald Rust , Kirsten Burkart , Tillmann Faust , Jochem Henkelmann , Alois Kindler , Christian Knoll , Michael Becker
IPC分类号： C07D213/67 , C07D263/42 , C07D263/30
CPC分类号： B01D3/141 , C07D213/67 , C07D263/42
摘要： The present invention relates to a process for preparing 5-alkoxy-substituted oxazoles, in particular for preparing 4-methyl-5-alkoxy-substituted oxazoles and also a process for preparing pyridoxine derivatives.
摘要翻译：本发明涉及一种制备5-烷氧基取代的恶唑的方法，特别是制备4-甲基-5-烷氧基取代的恶唑，以及制备吡哆醇衍生物的方法。

18. 发明授权

US06713630B2 Continuous preparation of substituted oxazoles 有权
公开(公告)号：US06713630B2
公开(公告)日：2004-03-30
申请号：US10300629
申请日：2002-11-21
申请人： Harald Rust , Kirsten Burkart , Tillmann Faust , Jochem Henkelmann , Alois Kindler , Christian Knoll , Andre Mohry
发明人： Harald Rust , Kirsten Burkart , Tillmann Faust , Jochem Henkelmann , Alois Kindler , Christian Knoll , Andre Mohry
IPC分类号： C07D26330
CPC分类号： B01D3/141 , C07D263/42
摘要： The present invention relates to a process for continuously preparing 5-alkoxy-substituted oxazoles, in particular for continuously preparing 4-methyl-5-alkoxy-substituted oxazoles and also a process for preparing pyridoxine derivatives.

19. 发明授权

US06692616B2 Method for purifying trimethylolpropane, which is produced by hydrogenation, by means of continuous distillation 失效
标题翻译：通过连续蒸馏通过氢化制备三羟甲基丙烷的方法
公开(公告)号：US06692616B2
公开(公告)日：2004-02-17
申请号：US10168980
申请日：2002-06-26
申请人： Matthias Dernbach , Detlef Kratz , Achim Stammer , Harald Rust , Gerhard Schulz
发明人： Matthias Dernbach , Detlef Kratz , Achim Stammer , Harald Rust , Gerhard Schulz
IPC分类号： B01D314
CPC分类号： C07C29/80 , C07C31/225 , C07C31/12 , C07C31/245 , C07C31/04
摘要： A process is disclosed for the purification, by distillation, of trimethylolpropane originating from the hydrogenation of 2,2-dimethylolbutanal, said process including the following steps: (a) reaction of n-butyraldehyde with formaldehyde in the presence of catalytic amounts of a tertiary amine, and hydrogenation of the resulting mixture to give a mixture containing trimethylolpropane; (b) separation of water, methanol, trialkylamine and/or trialkylammonium formate by distillation; (c) heating of the residue obtained in (b) under reduced pressure to a temperature at which TMP is volatile and compounds boiling above TMP are cleaved, in order to separate off, by distillation, TMP and compounds more volatile than TMP; (d) distillation of the distillate obtained in (c) in order to separate off the more volatile compounds and recover pure TMP; and (e) optional distillation of the TMP obtained in (d) in order to recover TMP with a low APHA color index. A process is also disclosed in which trialkylammonium formate is distilled under mild conditions from crude mixtures of polyhydric alcohols, predominantly trimethylolpropane.
摘要翻译：公开了一种通过蒸馏纯化来自2,2-二羟甲基丁烷的氢化的三羟甲基丙烷的方法，所述方法包括以下步骤：（a）在催化量的叔碳酸存在下，正丁醛与甲醛的反应胺，并氢化得到的混合物，得到含有三羟甲基丙烷的混合物;（b）通过蒸馏分离水，甲醇，三烷基胺和/或三烷基铵甲酸盐;（c）将（b）中得到的残余物在减压下加热至 TMP挥发的温度和TMP沸点高的化合物被切割，以便通过蒸馏分离TMP和比TMP更易挥发的化合物;（d）蒸馏（c）中获得的馏出物，以分离出更多的挥发性化合物，回收纯TMP; 为了回收具有低APHA颜色指数的TMP，还可以任选地蒸馏（d）中获得的TMP。还公开了一种方法，其中在温和条件下从多元醇，主要是三羟甲基丙烷的粗混合物中蒸馏出三烷基铵甲酸盐。

20. 发明授权

US6011157A Process for purifying sterically hindered 4-amino piperidines 失效
标题翻译：空间位阻4-氨基哌啶纯化方法
公开(公告)号：US6011157A
公开(公告)日：2000-01-04
申请号：US180626
申请日：1998-11-12
申请人： Manfred Julius , Harald Rust , Alfred Krause , Hardo Siegel , Wolfgang Siegel , Tom Witzel
发明人： Manfred Julius , Harald Rust , Alfred Krause , Hardo Siegel , Wolfgang Siegel , Tom Witzel
IPC分类号： C07D211/58 , C07D211/56 , C07D221/20
CPC分类号： C07D211/56
摘要： A process for purifying crude piperidines of the formula I ##STR1## where R.sup.1 to R.sup.4 are C.sub.1 -C.sub.6 -alkyl, or R.sup.1 and R.sup.2 and/or R.sup.3 and R.sup.4 together are a CH.sub.2 -chain of 2 to 5 carbons, which comprises, in a first step, removing high-boiling substances and, if present, water from the crude piperidines by distillation; in a second step, adding from 0.01 to 5% by weight, based on the product of the first step, as a reducing agent; and, in a third step, isolating the piperidines by distillation.
摘要翻译： PCT No.PCT / EP97 / 02822 Sec。 371日期：1998年11月12日 102（e）1998年11月12日日期PCT提交1997年5月30日PCT公布。出版物WO97 / 46529 日期1997年12月11日一种用于纯化式I的粗哌啶的方法，其中R 1至R 4为C 1 -C 6烷基，或R 1和R 2和/或R 3和R 4一起为2至5个碳的CH 2链，其包含在第一步中，通过蒸馏除去高沸点物质，如果存在，则从粗哌啶衍生出水; 在第二步中，以作为还原剂的第一步产物为基准添加0.01〜5重量％并且在第三步骤中，通过蒸馏分离哌啶。

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