专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4760056A Oximinophosphoric acid derivatives, and their use for controlling pests 失效
标题翻译：氧肟酸衍生物及其用于防治害虫的用途
公开(公告)号：US4760056A
公开(公告)日：1988-07-26
申请号：US854919
申请日：1986-04-23
申请人： Rainer Buerstinghaus , Franz Merger , Rudolf Kropp , Karl Kiehs , Heinrich Adolphi
发明人： Rainer Buerstinghaus , Franz Merger , Rudolf Kropp , Karl Kiehs , Heinrich Adolphi
IPC分类号： A01N57/04 , A01N57/06 , C07F9/09 , C07F9/165 , C07F9/24 , C07F9/40 , A01N57/02
CPC分类号： A01N57/06 , A01N57/04 , C07F9/097 , C07F9/1657 , C07F9/2445 , C07F9/4096
摘要： Oximinophosphoric acid derivatives of the formula ##STR1## where R.sup.1 is a straight-chain or branched alkyl of not more than 4 carbon atoms, R.sup.2 is a straight-chain or branched alkoxy or alkylthio group of not more than 4 carbon atoms, straight-chain or branched alkyl of not more than 3 carbon atoms, phenyl, amino or a straight-chain or branched alkylamino or dialkylamino radical, where alkyl in each case is of not more than 4 carbon atoms, and X is oxygen or sulfur, a process for the manufacture of these oximinophosphoric acid derivatives, and their use for controlling pests.
摘要翻译：其中R 1是不大于4个碳原子的直链或支链烷基，R 2是不大于4个碳原子的直链或支链烷氧基或烷硫基，不超过3个碳原子的直链或支链烷基，苯基，氨基或直链或支链烷基氨基或二烷基氨基，其中每种情况下烷基不超过4个碳原子，X是氧或硫，制备这些肟基磷酸衍生物的方法及其用于防治害虫的用途。

2. 发明授权

US4213992A Insecticidal carbamates 失效
标题翻译：杀虫氨基甲酸酯
公开(公告)号：US4213992A
公开(公告)日：1980-07-22
申请号：US926405
申请日：1978-07-20
申请人： Heinrich Adolphi , Annegrit Baumann , Rolf Huber , Karl Kiehs , Franz Merger
发明人： Heinrich Adolphi , Annegrit Baumann , Rolf Huber , Karl Kiehs , Franz Merger
IPC分类号： A01N47/18 , A01N47/24 , A01P7/04 , C07D231/34 , C07D231/54 , A61K31/415
CPC分类号： C07D231/34 , A01N47/18 , A01N47/24 , C07D231/54
摘要： New carbamates, a process for their manufacture by reaction of salts of pyrazolinediones with a carbamyl halide, and pesticides containing these new carbamates as active ingredients.The new carbamates may be used as insecticides and acaricides. They have an excellent action on sucking insects, especially aphids.
摘要翻译：新的氨基甲酸酯，其通过吡唑啉酮盐与氨基甲酰卤的反应制备的方法，以及含有这些新的氨基甲酸酯作为活性成分的农药。新的氨基甲酸酯可以用作杀虫剂和杀螨剂。他们对吸吮昆虫尤其是蚜虫有很好的作用。

3. 发明授权

US4537901A Insecticidal carbamates 失效
标题翻译：杀虫氨基甲酸酯
公开(公告)号：US4537901A
公开(公告)日：1985-08-27
申请号：US620564
申请日：1984-06-14
申请人： Arno Lange , Franz Merger , Peter Hettinger , Heinrich Adolphi
发明人： Arno Lange , Franz Merger , Peter Hettinger , Heinrich Adolphi
IPC分类号： A01N47/18 , C07C45/75 , C07C47/198 , C07C59/305 , C07D231/20 , C07D231/36 , C07D491/10 , C07D491/107 , A01N43/56 , C07D231/08
CPC分类号： C07D491/10 , A01N47/18 , C07C45/75 , C07C47/198 , C07C59/305 , C07D231/20 , C07D231/36
摘要： Carbamates of the formula ##STR1## where either R.sup.1 is straight-chain or branched alkyl of not more than 4 carbon atoms and R.sup.2 is straight-chain or branched alkyl of not more than 6 carbon atoms, or R.sup.1 and R.sup.2, together with the molecular moiety which they include, form a 5-membered, 6-membered or 7-membered heterocyclic ring, R.sup.3 is straight-chain or branched alkyl of not more than 6 carbon atoms or cycloalkyl of 3 to 6 carbon atoms, R.sup.4 is methyl or methoxy, and n is 1 or 2, their preparation and their use as insecticides.
摘要翻译：式中，R1为直链或支链烷基，不超过4个碳原子，R2为直链或支链烷基，不大于6个碳原子的直链或支链烷基，R1，R2与分子它们包括的部分形成5元，6元或7元杂环，R3是不大于6个碳原子的直链或支链烷基或3至6个碳原子的环烷基，R4是甲基或甲氧基，n为1或2，它们的制备及其作为杀虫剂的用途。

4. 发明授权

US5689010A Preparation of higher aldehydes 失效
标题翻译：制备较高级的醛
公开(公告)号：US5689010A
公开(公告)日：1997-11-18
申请号：US638592
申请日：1996-04-29
申请人： Rocco Paciello , Franz Merger , Michael Roper , Heinz-Josef Kneuper
发明人： Rocco Paciello , Franz Merger , Michael Roper , Heinz-Josef Kneuper
IPC分类号： B01J31/22 , C07B61/00 , C07C45/50 , C07C45/62 , C07C45/73 , C07C45/74 , C07C47/02 , C07C47/21 , C07C45/49
CPC分类号： C07C45/50 , C07C45/62 , C07C45/74
摘要： Aldehydes with a higher number of carbon atoms and high selection are prepared by reacting olefins, in particular from petrochemical refinery products, by a hydroformylation with aldol condensation using a mixed catalyst of rhodium-carbonyl-phosphines and Mannich catalyst.
摘要翻译：通过使用铑 - 羰基膦和Mannich催化剂的混合催化剂通过使醛醇缩合的加氢甲酰化反应，使烯烃，特别是石油化学品炼油产物反应，制备具有较高碳原子数和高选择性的醛。

5. 发明授权

US5416240A Preparation of poloxy-alkylene glycols 失效
标题翻译：烷氧基 - 亚烷基二醇的制备
公开(公告)号：US5416240A
公开(公告)日：1995-05-16
申请号：US24903
申请日：1993-03-02
申请人： Hans-Juergen Weyer , Rolf Fischer , Gerhard Jeschek , Franz Merger , Herbert Mueller
发明人： Hans-Juergen Weyer , Rolf Fischer , Gerhard Jeschek , Franz Merger , Herbert Mueller
IPC分类号： C08G65/02 , C08G65/08 , C08G65/16 , C08G65/20 , C07C41/01 , C07C41/02
CPC分类号： C08G65/20
摘要： Polyoxyalkylene glycols are prepared by a process in which tetrahydrofuran is polymerized with a total of not more than 95 mol %, based on the amount of tetrahydrofuran used, of one or more comonomers from the group consisting of the cyclic ethers and acetals in the absence of water and in the presence of a monohydric alcohol or of a monocarboxylic acid with the aid of an anhydrous heteropoly acid catalyst, and the polyoxyalkylene glycol is liberated from the resulting polyoxyalkylene glycol monoethers or polyoxyalkylene glycol monoesters by cleavage of the monoether or monoester bond.
摘要翻译：聚氧亚烷基二醇通过以下方法制备，其中四氢呋喃基于所用四氢呋喃的总量不超过95摩尔％，在不存在共聚单体的情况下聚合来自由环醚和缩醛组成的组中的一种或多种共聚单体水和一元醇或单羧酸存在下，借助于无水杂多酸催化剂，通过裂解单醚或单酯键，从所得聚氧亚烷基二醇单醚或聚氧亚烷基二醇单酯中释放出聚氧亚烷基二醇。

6. 发明授权

US5268499A Preparation of mixtures of 3-aminopropionitrile and ethylene cyanohydrin 失效
标题翻译：制备3-氨基丙腈和乙烯氰醇的混合物
公开(公告)号：US5268499A
公开(公告)日：1993-12-07
申请号：US47303
申请日：1993-04-19
申请人： Franz Merger , Martin Brudermueller , Wolfgang Harder , Juergen Hartig , Dieter Franz
发明人： Franz Merger , Martin Brudermueller , Wolfgang Harder , Juergen Hartig , Dieter Franz
IPC分类号： C07C253/30
CPC分类号： C07C253/30
摘要： A process for preparing mixtures of 3-aminopropionitrile of the formula IH.sub.2 N--CH.sub.2 --CH.sub.2 --CN (I)and ethylene cyanohydrin of the formula IIHO--CH.sub.2 --CH.sub.2 --CN (II)comprises reacting bis(2-cyanoethyl) ether of the formula IIINC--CH.sub.2 --CH.sub.2 --O--CH.sub.2 --CH.sub.2 --CN (III)with ammonia at from 50 to 170.degree. C. and under from 1 to 500 bar thermally or in the presence of a heterogeneous catalyst.
摘要翻译：制备式I H 2 N-CH 2 -CH 2 -N（I）的3-氨基丙腈和式II HO-CH2-CH2-CN（Ⅱ）的乙烯氰醇的混合物的方法包括使双（2-氰乙基）醚式III NC-CH2-CH2-O-CH2-CH2-CN（III）与氨在50至170℃下和在1至500巴下加热或在多相催化剂存在下反应。

7. 发明授权

US5256813A 3-substituted 2-hydroxy-3-formylpropionic esters, the preparation thereof and the use thereof for preparing 3-substituted 3-formylacrylic esters 失效
标题翻译： 3-取代的2-羟基-3-甲酰基丙酸酯，其制备及其用于制备3-取代的3-甲酰基丙烯酸酯的用途
公开(公告)号：US5256813A
公开(公告)日：1993-10-26
申请号：US883342
申请日：1992-05-15
申请人： Franz Merger , Juergen Frank
发明人： Franz Merger , Juergen Frank
IPC分类号： C07C69/675 , C07C69/732
CPC分类号： C07C69/675
摘要： A 3-substituted 2-hydroxy-3-formylpropionic ester of the formula I ##STR1## where R.sup.1 is lower alkyl, and R.sup.2 is straight-chain or branched alkyl of 1 to 10 carbon atoms, is obtained by adding an alkanal of the fomrula II ##STR2## and an alkyl glyoxylate of the formula III ##STR3## simultaneously to a catalyst system composed of a salt or a mixture of a secondary amine and a carboxylic acid in such a way that the temperature does not exceed 90.degree. C., preferably 80.degree. C., or else adding one of the reactants of the formula II or III to a mixture of the catalyst system described above and the other reactant in such a way that the temperature does not exceed 90.degree. C. The 2-hydroxy-3-formylpropionic eater of the formula I can be converted by treatment with dehydrating agents, especially acetic anhydride, into good yields of the corresponding 3-substituted 3-formylacrylic ester.
摘要翻译：其中R1是低级烷基，R2是具有1-10个碳原子的直链或支链烷基的式Ⅰ的3-取代的2-羟基-3-甲酰基丙酸酯是通过将烷基的II型和式III（III）的烷基乙醛酸盐同时与由仲胺和羧酸的盐或混合物组成的催化剂体系，使得温度不超过90℃，优选80℃，或者将一种式II或III的反应物加入到上述催化剂体系和另一种反应物的混合物中，使得温度不超过90℃。式I的2-羟基-3-甲酰基丙酸酯可以通过用脱水剂，特别是乙酸酐处理转化成相应3-取代的3-甲酰基丙烯酸酯的良好产率。

8. 发明授权

US5202461A 3-substituted 2-hydroxy-3-formylpropionic esters, the preparation thereof and the use thereof for preparing 3-substituted 3-formylacrylic esters 失效
标题翻译： 3-取代的2-羟基-3-甲基丙烯酸酯，其制备方法及其用于制备3-取代的3-甲基丙烯酸酯的用途
公开(公告)号：US5202461A
公开(公告)日：1993-04-13
申请号：US593891
申请日：1990-10-05
申请人： Franz Merger , Juergen Frank
发明人： Franz Merger , Juergen Frank
IPC分类号： B01J31/02 , B01J31/04 , C07B61/00 , C07C67/343 , C07C67/44 , C07C69/67 , C07C69/675
CPC分类号： C07C69/675
摘要： A 3-substituted 2-hydroxy3-formylpropionic ester of the formula I ##STR1## where R.sup.1 is lower alkyl, and R.sup.2 is straight-chain or branched alkyl of 1 to 10 carbon atoms, is obtained by adding an alkanal of the formula II ##STR2## and an alkyl glyoxylate of the formula III ##STR3## simultaneously to a catalyst system composed of a salt or a mixture of a secondary amine and a carboxylic acid in such a way that the temperature does not exceed 90.degree. C., preferably 80.degree. C., or else adding one of the reactants of the formula II or III to a mixture of the catalyst system described above and the other reactant in such a way that the temperature does not exceed 90.degree. C. The 2-hydroxy-3-formylpropionic ester of the formula I can be converted by treatment with dehydrating agents, especially acetic anhydride, into good yields of the corresponding 3-substituted 3-formylacrylic ester.
摘要翻译：通过加入式I的3-取代的2-羟基-3-甲酰基丙酸酯，其中R 1是低级烷基，R 2是1-10个碳原子的直链或支链烷基，式II（II）和式III（III）的烷基乙醛酸盐同时加入由盐或仲胺和羧酸的混合物组成的催化剂体系，使得温度不超过90℃，优选80℃，或者将一种式II或III的反应物加入到上述催化剂体系和另一种反应物的混合物中，使得温度不超过90℃ 式I的2-羟基-3-甲酰基丙酸酯可以通过用脱水剂，特别是乙酸酐处理转化成相应3-取代的3-甲酰基丙烯酸酯的良好产率。

9. 发明授权

US5166447A Preparation of cyclopentanones 失效
标题翻译：环戊酮的制备
公开(公告)号：US5166447A
公开(公告)日：1992-11-24
申请号：US776688
申请日：1991-10-15
申请人： Franz Merger , Tom Witzel
发明人： Franz Merger , Tom Witzel
IPC分类号： C07C45/60 , C07C49/395 , C07C49/523
CPC分类号： C07C49/395 , C07C45/60 , C07C49/523 , Y02P20/582
摘要： Cyclopentanones of the general formula I ##STR1## where R.sup.1 and R.sup.2 are each an organic radical or R.sup.1 or R.sup.2 may be hydrogen and R.sup.3 is hydrogen or formyl, are prepared by a process in which a 2-formyl-3,4-dihydropyran of the general formula II ##STR2## where R.sup.1 and R.sup.2 have the abovementioned meanings, a) where R.sup.3 is formyl, is converted in the presence of an acidic heterogeneous catalyst at from 50.degree. to 500.degree. C., andb) where R.sup.3 is hydrogen,b.sub.1) is reacted with water or an alcohol in the presence of an acidic heterogeneous catalyst at from 100.degree. to 500.degree. C. in the gas phase orb.sub.2) a compound II or an acrolein of the general formula III ##STR3## is reacted with water or with water in the presence of an acid or with an alcohol in the presence of an acid at from 150.degree. to 400.degree. C. in the liquid phase. Novel 2-formylcyclopentanones are obtained.
摘要翻译：其中R 1和R 2各自为有机基团或R 1或R 2可以是氢并且R 3为氢或甲酰基的通式I（I）的环戊烷酮通过其中2-甲酰基-3,4 - 二氢吡喃，其中R 1和R 2具有上述含义，a）其中R 3是甲酰基，在酸性多相催化剂存在下在50-500℃下转化，和 b）其中R3是氢，b1）在酸性非均相催化剂存在下，在气相中在100-500℃下与水或醇反应，或b2）化合物II或通式为的丙烯醛在酸的存在下，在酸的存在下，在液相中，在150℃至400℃的条件下，将III（III）化合物与水或水在酸或醇的存在下反应。得到新的2-甲酰基环戊烷酮。

10. 发明授权

US5087744A Preparation of methacrylic acid 失效
标题翻译：甲基丙烯酸的制备
公开(公告)号：US5087744A
公开(公告)日：1992-02-11
申请号：US213837
申请日：1988-06-30
申请人： Richard Krabetz , Gerd Duembgen , Franz Merger , Michael Jaeger , Fritz Thiessen , Herbert Vogal
发明人： Richard Krabetz , Gerd Duembgen , Franz Merger , Michael Jaeger , Fritz Thiessen , Herbert Vogal
IPC分类号： B01J27/19 , C07B63/04 , C07C51/00 , C07C51/235 , C07C51/25 , C07C57/055 , C07C57/07 , C07C67/00
CPC分类号： C07C51/252
摘要： Methacrylic acid can be prepared with advantage by gas phase oxidation of methacrolein or isobutyraldehyde over Mo- and P-containing catalysts at from 250.degree. to 400.degree. C. with cooling of the hot reaction gas to below 100.degree. C., absorption of the methacrylic acid in a water-operated absorption column, at below 100.degree. C. and partial recycling into the oxidation reactor after admixture of methacrolein or isobutyraldehyde and oxygen by feeding a quantity of methacrolein or isobutyraldehyde equal to the quantity of methacrolein or isobutyraldehyde consumed in the reaction in liquid form together with a polymerization inhibitor into the reactor gas in the lower two-thirds of the absorber column and upstream of the feed point for the fresh methacrolein or isobutyraldehyde or down-stream of the absorption column splitting off the reactor off-gas a side stream which is washed in a wash column operated with water at
摘要翻译：甲基丙烯酸可以通过在250℃至400℃的含Mo和P的催化剂上甲基丙烯醛或异丁醛的气相氧化来制备，同时将热反应气体冷却至低于100℃，吸收甲基丙烯酸酸在水性吸收塔中，低于100℃，并通过加入与反应中消耗的甲基丙烯醛或异丁醛的量相等的量的异丁烯醛或异丁醛，将甲基丙烯醛或异丁醛和氧气混合后，部分再循环进入氧化反应器液体形式与聚合抑制剂一起在吸收塔的下三分之二的反应器气体中，在新鲜的甲基丙烯醛或异丁醛的进料点的上游或吸收塔的下游分离反应器废气a 侧流在洗涤塔中用水在<10℃下洗涤以除去未转化的异丁烯醛或异丁醛，其为f 作为吸收塔顶部的水溶液。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式