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1. 发明授权

US06888021B2 Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macropores 有权
标题翻译：使用含有大孔的催化剂氢化苯多元羧酸或其衍生物
公开(公告)号：US06888021B2
公开(公告)日：2005-05-03
申请号：US09879456
申请日：2001-06-13
申请人： Melanie Brunner , Arnd Böttcher , Boris Breitscheidel , Klaus Halbritter , Jochem Henkelmann , Lucien Thil , Rolf Pinkos
发明人： Melanie Brunner , Arnd Böttcher , Boris Breitscheidel , Klaus Halbritter , Jochem Henkelmann , Lucien Thil , Rolf Pinkos
IPC分类号： B01J23/46 , C07B61/00 , C07C51/36 , C07C61/08 , C07C61/09 , C07C67/303 , C07C69/75 , C08K5/12 , C07C69/74 , C07C69/66 , C08K5/09
CPC分类号： C08K5/12 , C07C51/36 , C07C67/303 , C07C69/75 , C07C2601/14 , C07C61/09
摘要： A process for producing plasticizers in which a phthalic acid having the CAS Nos. 111381-89-6, 111381-90-9, 111381-91-0, 68515-44-6, 68515-45-7 and 3648-20-7, the formed plasticizers and a method of increasing the plasticity of a plastic product.
摘要翻译：一种生产增塑剂的方法，其中具有CAS号111381-89-6,111381-90-9,111381-91-0,68515-44-6,68515-45-7和3648-20-7的邻苯二甲酸，形成的增塑剂和增加塑料制品的可塑性的方法。

2. 发明授权

US06042799A Coproduction of acetylene and hydrocyanic acid from acrylonitrile 失效
标题翻译：从丙烯腈生产乙炔和氢氰酸
公开(公告)号：US06042799A
公开(公告)日：2000-03-28
申请号：US34274
申请日：1998-03-04
申请人： Klaus Halbritter , Michael Henningsen , Manfred Julius , Wolf Stegmaier
发明人： Klaus Halbritter , Michael Henningsen , Manfred Julius , Wolf Stegmaier
IPC分类号： C01C3/02 , C07C1/32 , C01C3/08 , C07C2/00 , C07C2/02
CPC分类号： C01C3/0245 , C07C1/323
摘要： In the process for preparing acetylene and hydrocyanic acid by pyrolyzing acrylonitrile in a reactor, the gaseous reaction products of the pyrolysis are quenched down to less than 100.degree. C. immediately, advantageously within seconds, preferably within .ltoreq.1 s, of leaving the pyrolysis zone.
摘要翻译：在通过在反应器中热解丙烯腈制备乙炔和氢氰酸的方法中，将热分解的气态反应产物立即下降至小于100℃，有利地在几秒钟内，优选在<1s内离开热解区。

3. 发明授权

US6013843A Continuous industrial production of unsaturated aliphatic aldehydes in a tube bundle reactor 失效
标题翻译：在管束反应器中连续工业生产不饱和脂族醛
公开(公告)号：US6013843A
公开(公告)日：2000-01-11
申请号：US85836
申请日：1998-05-28
申请人： Werner Aquila , Hartwig Fuchs , Otto Worz , Wilhelm Ruppel , Klaus Halbritter
发明人： Werner Aquila , Hartwig Fuchs , Otto Worz , Wilhelm Ruppel , Klaus Halbritter
IPC分类号： B01J23/52 , B01J8/02 , B01J8/08 , C07B61/00 , C07C45/38 , C07C45/67 , C07C47/21 , C07C47/22 , C07C45/00
CPC分类号： C07C45/38 , B01J8/0242 , B01J8/087 , C07C45/67 , B01J2208/00212
摘要： A process for continuous industrial production of unsaturated aliphatic aldehydes having a boiling range from 95 to 136.degree. C. by oxidative dehydrogenation of the corresponding alcohols with an oxygen-comprising gas over a supported catalyst consisting of copper, silver and/or gold on an inert support in a tube bundle reactor, rapid cooling of the reaction gases and removal of the aldehydes from the resulting condensate with recycling of the unconverted alcohols comprisesa) vaporizing the alcohol,b) admixing the alcohol vapor with an oxygen-comprising gas,c) initially passing the resulting oxygen-comprising alcohol vapor at above the dew point of the alcohol but below the commencement temperature of the reaction through a layer of one of the abovementioned supported catalysts which is at least 0.5 cm in thickness and only thend) reacting the oxygen-comprising alcohol vapor at from 300 to 600.degree. C. in a sufficient number, for the desired capacity, of parallel reaction tubes surrounded by a fluidic heat transfer medium, packed with the supported catalyst and having an internal diameter D of from about 0.5 to 3 cm and a length of at least 5 cm, to form the corresponding aldehyde.
摘要翻译：通过相对应的醇与含氧气体在由铜，银和/或金组成的负载型催化剂上惰性惰性的连续工业生产不饱和脂族醛的方法，其沸程为95至136℃ 在管束反应器中的支撑，反应气体的快速冷却以及未转化的醇的再循环从所得冷凝物中除去醛包括a）蒸发醇，b）将醇蒸气与含氧气体混合，c）首先将所得的含氧醇醇蒸气在醇的露点以上但低于反应开始温度的上述负载型催化剂层中的至少0.5cm厚度，然后d）使含氧的醇蒸气在300-600℃下以足够的数量容纳所需的并联反应管由流体传热介质引入，填充有负载的催化剂并且具有约0.5至3cm的内径D和至少5cm的长度以形成相应的醛。

4. 发明授权

US4806670A Preparation of .alpha.-substituted .beta.-dicarbonyl and .beta.-cyanocarbonyl compounds 失效
标题翻译： α-取代的β-二羰基和β-氰基羰基化合物的制备
公开(公告)号：US4806670A
公开(公告)日：1989-02-21
申请号：US45420
申请日：1987-05-04
申请人： Walter Gramlich , Klaus Halbritter , Gerd Heilen
发明人： Walter Gramlich , Klaus Halbritter , Gerd Heilen
IPC分类号： C07C69/34 , B01J23/00 , B01J27/00 , C07B31/00 , C07B37/00 , C07B37/04 , C07B61/00 , C07C45/00 , C07C45/48 , C07C45/73 , C07C49/12 , C07C49/403 , C07C67/00 , C07C69/38 , C07C69/716 , C07C253/00 , C07C255/04 , C07C255/17 , C07C255/19 , C07C255/32 , C07C255/45 , C07C255/46 , C07C120/00
CPC分类号： C07C255/00 , C07C45/73 , C07C49/12 , C07C49/403
摘要： .beta.-Dicarbonyl and .beta.-cyanocarbonyl compounds ##STR1## where R.sup.1 is alkyl of 1-20 carbons, X is --COR.sup.2, Y is --COOR.sup.3, --COR.sup.3 or --CN, and R.sup.2 and R.sup.3 are each C.sub.1 -C.sub.10 -alkyl, are prepared from R.sup.1 --CHO (II) and X--CH.sub.2 --Y (III) by reaction in the presence of a condensation catalyst, hydrogen and a hydrogenation catalyst, using an oxide or phosphate of Mg, Al, Ti, Zn or a rare earth metal as the condensation catalyst.
摘要翻译： β-二羰基和β-氰基羰基化合物其中R 1是1-20个碳的烷基，X是-COR 2，Y是-COOR 3，-COR 3或-CN，R 2和R 3各自是C 1 -C 10 - 烷基，通过使用Mg，Al，Ti，Zn或稀有金属的氧化物或磷酸盐在缩合催化剂，氢气和氢化催化剂的存在下反应，由R1-CHO（II）和X-CH2-Y（III）地球金属作为缩合催化剂。

5. 发明授权

US4521602A Preparation of pyridines or pyrroles from .alpha.,.omega.-dinitriles 失效
标题翻译：从α，ω-二腈制备吡啶或吡咯
公开(公告)号：US4521602A
公开(公告)日：1985-06-04
申请号：US502522
申请日：1983-06-09
申请人： Walter Rebafka , Gerd Heilen , Klaus Halbritter , Wolfgang Franzischka
发明人： Walter Rebafka , Gerd Heilen , Klaus Halbritter , Wolfgang Franzischka
IPC分类号： C07D211/12 , B01J23/00 , B01J27/00 , C07D207/32 , C07D207/323 , C07D213/08 , C07D211/10
CPC分类号： C07D207/323 , C07D213/08
摘要： A pyridine or a pyrrole is obtained in a one-stage process directly from an .alpha.,.omega.-dinitrile of appropriate carbon skeleton when the dinitrile is reacted in the gas phase with hydrogen, over a hydrogenation catalyst.
摘要翻译：当二腈在气相中与氢气在氢化催化剂上反应时，直接从适当碳骨架的α，ω-二腈一步法获得吡啶或吡咯。

6. 发明授权

US4831166A Preparation of alpha-substituted upsilon-butyrolactones 失效
标题翻译：制备α-取代的上升 - 丁内酯
公开(公告)号：US4831166A
公开(公告)日：1989-05-16
申请号：US47131
申请日：1987-05-08
申请人： Heinz Eckhardt , Walter Gramlich , Walter Best , Klaus Halbritter
发明人： Heinz Eckhardt , Walter Gramlich , Walter Best , Klaus Halbritter
IPC分类号： B01J27/10 , B01J27/18 , B01J27/232 , B01J31/02 , C07B61/00 , C07D307/33 , C07D315/00
CPC分类号： C07D307/33 , C07D315/00
摘要： .gamma.-butyrolactones of the general formula I ##STR1## where R.sup.1 is hydrogen or alkyl of 1 to 4 carbon atoms which may be substituted by lower alkoxy or acyloxy and R.sup.2 is hydrogen or straight-chain or branched alkyl which is unsubstituted or substituted by a functional group or is aryl, are prepared by reacting an alkylene oxide of the general formula II ##STR2## with an acylacetate of the general formla III ##STR3## where R.sup.1 and R.sup.2 have the above meanings and R.sup.3 and R.sup.4 are each alkyl of 1 to 6 carbon atoms or aryl, and R.sup.4 may furthermore be hydrogen, in the presence of a catalyst at elevated temperatures, by a process in which the reaction is carried out in the presence of an alkali metal halide, of an ammonium halide, preferably a quaternary ammonium halide, of a phosphonium halide, of an alkali metal phosphate or of an alkali metal carbonate at from 20.degree. to 200.degree. C. and under from 1 to 50 bar.
摘要翻译：通式I（I）的γ-丁内酯，其中R 1是氢或可以被低级烷氧基或酰氧基取代的具有1至4个碳原子的烷基，R 2是氢或未被取代的直链或支链烷基，被官能团取代或是芳基，通过使通式II（II）的烯化氧与一般形式III（III）的酰基乙酸酯反应制备，其中R 1和R 2具有上述含义， R 3和R 4各自为1至6个碳原子的烷基或芳基，并且R 4还可以在催化剂存在下在升高的温度下通过其中反应在碱金属卤化物卤化铵，碱金属磷酸盐或碱金属碳酸盐的卤化铵，优选季铵卤化物，在20至200℃和1至50巴之间。

7. 发明授权

US4684743A Preparation of alpha-substituted .beta.-dicarbonyl, .beta.-cyano-carbonyl and .beta.-dicyano compounds 失效
标题翻译： α-取代的β-二羰基，β-氰基 - 羰基和β-二氰基化合物的制备
公开(公告)号：US4684743A
公开(公告)日：1987-08-04
申请号：US782615
申请日：1985-10-01
申请人： Walter Gramlich , Klaus Halbritter , Gerd Heilen
发明人： Walter Gramlich , Klaus Halbritter , Gerd Heilen
IPC分类号： C07C69/34 , B01J23/00 , B01J27/00 , C07B31/00 , C07B37/00 , C07B37/04 , C07B61/00 , C07C45/00 , C07C45/48 , C07C45/73 , C07C49/12 , C07C49/403 , C07C67/00 , C07C69/38 , C07C69/716 , C07C253/00 , C07C255/04 , C07C255/17 , C07C255/19 , C07C255/32 , C07C255/45 , C07C255/46 , C07C120/00
CPC分类号： C07C255/00 , C07C45/73 , C07C49/12 , C07C49/403
摘要： .beta.-Dicarbonyl, .beta.-cyanocarbonyl and .beta.-dicyano compounds I ##STR1## where R.sup.1 is an organic radical, X and Y are COOR.sup.2, --CO--R.sup.2 or --CN and R.sup.2 is an organic radical, are prepared from R.sup.1 --CHO (II) and X--CH.sub.2 --Y (III) by reaction in the presence of a condensation catalyst, hydrogen and a hydrogenation catalyst, using an oxide or phosphate of Mg, Al, Ti, Zn or a rare earth metal as the condensation catalyst.
摘要翻译： β-二羰基，β-氰基羰基和β-二氰基化合物I其中R1是有机基团，X和Y是COOR2，-CO-R2或-CN，R2是有机基团，由R1-CHO （II）和X-CH2-Y（III），通过使用Mg，Al，Ti，Zn或稀土金属的氧化物或磷酸盐作为缩合催化剂，在缩合催化剂，氢气和氢化催化剂的存在下反应。

8. 发明授权

US4518785A Malondialdehyde tetraalkylacetals and their preparation 失效
标题翻译：丙二醛四烷基缩醛及其制备
公开(公告)号：US4518785A
公开(公告)日：1985-05-21
申请号：US437683
申请日：1982-10-29
申请人： Heinz Eckhardt , Klaus Halbritter , Wolfgang Rohr
发明人： Heinz Eckhardt , Klaus Halbritter , Wolfgang Rohr
IPC分类号： C07C41/54 , B01J27/00 , C07B61/00 , C07C41/00 , C07C41/50 , C07C43/303 , C07C67/00 , C07D317/12 , C07D317/22 , C07D317/00
CPC分类号： C07C41/50 , C07D317/12 , C07D317/22
摘要： Novel malondialdehyde tetraalkylacetals and the preparation of malondialdehyde tetraalkylacetals by reacting alkyl formates, oxiranes and alkyl vinyl ethers in the presence of a halide of boron, antimony(V), iron(III), tin(II or IV) and/or zinc.The malondialdehyde tetraalkylacetals obtainable by the process of the invention are valuable starting materials for the preparation of dyes, pest control agents and pharmaceuticals.
摘要翻译：在硼，锑（V），铁（III），锡（II或IV）和/或锌的卤化物存在下，通过烷基甲酸酯，环氧乙烷和烷基乙烯基醚反应制备丙二醛四烷基缩醛。通过本发明方法可获得的丙二醛四烷基缩醛是用于制备染料，害虫控制剂和药物的有价值的原料。

9. 发明授权

US4211875A Preparation of 4-methyl-5-chloromethyl-imidazole 失效
标题翻译： 4-甲基-5-氯甲基咪唑的制备
公开(公告)号：US4211875A
公开(公告)日：1980-07-08
申请号：US974248
申请日：1978-12-29
申请人： Klaus Halbritter
发明人： Klaus Halbritter
IPC分类号： C07D233/54 , C07D233/64
CPC分类号： C07D233/64
摘要： 4-Methyl-5-chloromethyl-imidazole is prepared in the form of its hydrochloride by direct chloromethylation of 4-methyl-imidazole, thus becoming readily available industrially as an intermediate.
摘要翻译： 4-甲基-5-氯甲基咪唑以其盐酸盐的形式通过4-甲基咪唑的直接氯甲基化制备，因此在工业上容易获得中间体。

10. 发明授权

US07767852B2 Method for the separation of acids from chemical reaction mixtures by means of ionic fluids 有权
标题翻译：通过离子液体从化学反应混合物中分离酸的方法
公开(公告)号：US07767852B2
公开(公告)日：2010-08-03
申请号：US10500145
申请日：2003-01-21
申请人： Martin Volland , Verena Seitz , Matthias Maase , Miguel Flores , Rainer Papp , Klemens Massonne , Veit Stegmann , Klaus Halbritter , Ralf Noe , Michael Bartsch , Wolfgang Siegel , Michael Becker , Oliver Huttenloch
发明人： Martin Volland , Verena Seitz , Matthias Maase , Miguel Flores , Rainer Papp , Klemens Massonne , Veit Stegmann , Klaus Halbritter , Ralf Noe , Michael Bartsch , Wolfgang Siegel , Michael Becker , Oliver Huttenloch
IPC分类号： C07F9/02
CPC分类号： C07C403/12 , C07C1/30 , C07C45/50 , C07C51/412 , C07C51/58 , C07C67/14 , C07C2531/02 , C07C2601/16 , C07D295/185 , C07D317/36 , C07F9/142 , C07F9/145 , C07F9/46 , C07F9/4841 , C07F9/52 , C07F9/572 , C07F9/5728 , C07F9/65038 , C07F9/65746 , C07F9/65848 , C07C47/02 , C07C13/23 , C07C69/78 , C07C69/24 , C07C69/14 , C07C53/10
摘要： Process for preparing aminodihalophosphines, diaminohalophosphines, triaminophosphines, phosphorous ester diamides, aminophosphines, diaminophosphines, phosphorous ester amide halides and aminophosphine halides with elimination of an acid in the presence of an auxiliary base, wherein the auxiliary base b) and the acid form a salt which is liquid at temperatures at which the desired product is not significantly decomposed during the process of separating off the liquid salt and c) the salt of the auxiliary base forms two immiscible liquid phases with the desired product or the solution of the desired product in a suitable solvent.
摘要翻译：在辅助碱存在下，除去酸以制备氨基二卤代膦，二氨基卤代膦，三氨基膦，亚磷酰胺，氨基膦，二氨基膦，磷酰胺卤化物和氨基膦卤化物的方法，其中辅助碱b）和酸形成盐在分离液体盐的过程中期望产物没有显着分解的温度下是液体的，c）辅助碱的盐与所需产物或所需产物的溶液形成两个不混溶的液相，溶剂。

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