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公开(公告)号:US6013816A
公开(公告)日:2000-01-11
申请号:US676032
申请日:1996-07-05
申请人: Onko J. Gelling , Imre Toth
发明人: Onko J. Gelling , Imre Toth
IPC分类号: C07D201/08 , B01J31/22 , C07B61/00 , C07C51/235 , C07C51/373 , C07C55/14 , C07C59/147 , C07C67/347 , C07C69/716 , C07C227/08 , C07C229/08 , C07C255/17 , C07C227/00
CPC分类号: C07C255/17 , C07C51/373 , C07C67/347
摘要: Process for the preparation of a linear .omega.-formyl-carboxylic acid or a corresponding linear formylnitrile compound starting from an internally unsaturated C.sub.4 -C.sub.12 carboxylic acid or a corresponding ester or nitrile by means of hydroformylation in the presence of carbon monoxide, hydrogen and a catalyst system, wherein the hydroformylation is carried out in an aqueous medium and in that the catalyst system comprises platinum and a water-soluble organic bidentate ligand.
摘要翻译: 在一氧化碳,氢气和催化剂存在下通过加氢甲酰化从内部不饱和C4-C12羧酸或相应的酯或腈开始制备线性ω-甲酰基羧酸或相应的线性甲酰腈化合物的方法 系统,其中加氢甲酰化在水性介质中进行,并且催化剂体系包含铂和水溶性有机二齿配位体。
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公开(公告)号:US5008440A
公开(公告)日:1991-04-16
申请号:US454775
申请日:1989-12-21
申请人: Jozsef Bakos , Balint Heil , Imre Toth , Bela des , Istvan Gebhardt , Ferenc Bihari , Anna Durko nee Ponacz , Gyula Eifert , Jeno Kiraly , Eva Konok nee Horvath , Laszlo Lukacs , Agnes Meszaros nee Szekrenyesi , Bela Radvany , Lajos Sarosi
发明人: Jozsef Bakos , Balint Heil , Imre Toth , Bela des , Istvan Gebhardt , Ferenc Bihari , Anna Durko nee Ponacz , Gyula Eifert , Jeno Kiraly , Eva Konok nee Horvath , Laszlo Lukacs , Agnes Meszaros nee Szekrenyesi , Bela Radvany , Lajos Sarosi
IPC分类号: C07C67/14 , A01N37/10 , A01N37/40 , A01P13/00 , C07C69/736 , C07C69/78 , C07C69/92 , C07C255/53
CPC分类号: C07C69/78 , A01N37/40 , C07C255/53
摘要: A herbicide composition, which comprises (S)-1'-methoxycarbonylethyl 2-bromo-5-(2-chloro-4-trifluoromethylphenoxy) benzoate or (S)-1'-ethoxycarbonylethyl 2-bromo-5-(2-chloro-4-trifluoromethylphenoxy)benzoate as active ingredient in an amount of 0.01 to 95.0% by weight together with one or more solid and/or liquid carriers, preferably grists of native or synthetic materials; and/or with inert solvents, preferably xylenes and/or cyclohexanone; and optionally with surface active agents, preferably anionic and/or nonionic emulsifying or dispersing agents.
摘要翻译: 一种除草剂组合物,其包含2-溴-5-(2-氯-4-三氟甲基苯氧基)苯甲酸酯(S)-1'-甲氧基羰基乙酯或2-溴-5-(2-氯 - 4-三氟甲基苯氧基)苯甲酸酯作为活性成分,其量为0.01至95.0重量%,以及一种或多种固体和/或液体载体,优选天然或合成材料的碎片; 和/或用惰性溶剂,优选二甲苯和/或环己酮; 和任选地与表面活性剂,优选阴离子和/或非离子乳化剂或分散剂。
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公开(公告)号:US4156102A
公开(公告)日:1979-05-22
申请号:US734094
申请日:1976-10-20
申请人: Christian Mainot , Alain Robert , Imre Toth
发明人: Christian Mainot , Alain Robert , Imre Toth
CPC分类号: C21C5/5217 , Y02P10/216
摘要: An improved method and apparatus for producing ferro-alloys from ore in which an ore is first mixed with a solid reducing agent, preheated and pre-reduced in a rotary kiln, and smelted in an electric furnace, in which the pre-reduced ore is heated by a burner provided in the electric furnace where it is also reoxidized. The ore is also heated in the rotary kiln by recycled gas.
摘要翻译: 一种用于从矿石中生产铁合金的改进方法和装置,其中矿石首先与固体还原剂混合,在回转窑中预热和预还原,并在电炉中熔炼,其中预还原的矿石是 通过设置在电炉中的燃烧器加热,在那里它也被再氧化。 矿石也通过回收气体在回转窑中加热。
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公开(公告)号:US20060052644A1
公开(公告)日:2006-03-09
申请号:US10474680
申请日:2002-04-11
申请人: Otto Sielcken , Hubertus Smits , Imre Toth
发明人: Otto Sielcken , Hubertus Smits , Imre Toth
IPC分类号: C07C45/49
CPC分类号: C07C45/50 , C07B41/06 , C07C67/347 , C07C69/716 , C07C47/02
摘要: A continuous hydroformylation process for producing an aldehyde comprising 1) reacting an olefinically unsaturated compound, carbon monoxide and hydrogen in the presence of a rhodium-organobisphosphite complex catalyst at a partial pressure of carbon monoxide and hydrogen, and 2) exposing a mixture comprising at least a portion of the catalyst of 1) to a gaseous mixture comprising hydrogen at a pressure that is greater than the partial pressure of carbon monoxide and hydrogen during the reaction.
摘要翻译: 一种用于生产醛的连续加氢甲酰化方法,包括:1)在铑 - 有机二亚磷酸酯配合物催化剂存在下,在一氧化碳和氢气的分压下使烯属不饱和化合物,一氧化碳和氢气反应,和2)至少包含至少 一部分催化剂1)在包含氢气的气体混合物中,其压力大于反应期间一氧化碳和氢气的分压。
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公开(公告)号:US06835850B2
公开(公告)日:2004-12-28
申请号:US10381040
申请日:2003-08-25
申请人: Eit Drent , Willem Wabe Jager , Otto Erik Sielcken , Imre Toth
发明人: Eit Drent , Willem Wabe Jager , Otto Erik Sielcken , Imre Toth
IPC分类号: C07C6736
CPC分类号: B01J31/04 , B01J31/2428 , B01J31/248 , B01J2231/321 , B01J2531/824 , C07C67/38 , C07C69/533
摘要: Process for the carbonylation of a conjugated diene by reacting the conjugated diene with carbon monoxide and an hydroxyl group containing compound in the presence of a catalyst system based on: (a) a source of palladium cations, (b) a diphosphine ligand, and (c) a source of anions, wherein the diphosphine ligand is a ligand having the general formula I wherein x1 and x2 represent a cyclic group with at least 5 ring atoms, of which one is a phosphorus atom, and R represents a bivalent aliphatic bridging group, connecting both phosphorus atoms, containing from 2 to 4 atoms in the bridge, which is substituted with at least one substituent or R represents a phenyl group with both phosphorus groups bound to the 1,2-position.
摘要翻译: 通过在催化剂体系的存在下使共轭二烯与一氧化碳和含羟基的化合物反应来共轭二烯羰基化的方法,其基于:(a)钯阳离子源,(b)二膦配体和( c)阴离子源,其中二膦配体是具有通式I的配体,其中x 1和x 2表示具有至少5个环原子的环状基团,其中一个是磷原子,R 代表二价脂肪族桥连基团,其连接两个在原子团中含有2至4个原子的磷原子,该原子被至少一个取代基取代,或R表示两个磷键与1,2-位相结合的苯基。
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公开(公告)号:US5698745A
公开(公告)日:1997-12-16
申请号:US781437
申请日:1997-01-10
IPC分类号: B01J31/14 , B01J31/22 , B01J31/24 , C07B61/00 , C07C45/50 , C07C47/02 , C07C67/347 , C07C253/30
CPC分类号: B01J31/2409 , B01J31/146 , B01J31/2295 , C07C45/50 , C07C67/347 , B01J2231/321 , B01J2531/0205 , B01J2531/828 , B01J2531/842
摘要: A hydroformylation process for the production of linear aldehydes of an olefin, with hydrogen and carbon monoxide in a solvent containing a catalyst having a platinum component, a bidentate diaryl phosphine component where the bridging group is ferrocenyl, and an acid promoter component.
摘要翻译: 用于在含有铂组分的催化剂,二桥二基二茂铁基二齿二芳基膦组分和酸促进剂组分的溶剂中用氢和一氧化碳生产烯烃的线性醛的加氢甲酰化方法。
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公开(公告)号:US5670700A
公开(公告)日:1997-09-23
申请号:US519835
申请日:1995-08-25
IPC分类号: B01J31/24 , C07B61/00 , C07C51/10 , C07C51/14 , C07C51/373 , C07C59/105 , C07C59/92 , C07C67/313 , C07C67/347 , C07C69/67 , C07C69/738 , C07C253/30 , C07C255/17 , C07C67/36 , C07C255/00
CPC分类号: C07C253/30 , C07C51/373 , C07C67/347
摘要: A hydroformylation process for the production of 5-formylvaleric acid from 2-, or 3-pentenoic acid, or 5-formylvaleric acid ester from 2-, or 3-pentenoic acid ester, or 5-formylvaleronitrile from 2-, or 3-pentenenitrile by reaction with hydrogen and carbon monoxide in a solvent containing a catalyst having a platinum component, a bidentate diaryl phosphine component, an acid promoter component.
摘要翻译: 用于从2-或3-戊烯酸或2-戊烯酸或3-戊烯腈的5-甲酰基戊腈生成5-甲酰戊酸的2-甲基-3-戊烯酸或5-甲酰基戊酸酯的加氢甲酰化方法 通过与含有铂组分的催化剂,二齿二芳基膦组分,酸促进剂组分的溶剂中的氢气和一氧化碳反应。
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公开(公告)号:US5072022A
公开(公告)日:1991-12-10
申请号:US454779
申请日:1989-12-21
申请人: Jozsef Bakos , Balint Heil , Imre Toth , Bela des , Istvan Gebhardt , Ferenc Bihari , Anna Durkonee Ponacz , Gyula Eifert , Jeno Kiraly , Eva Konok nee Horvath , Laszlo Lukacs , Agnes Meszaros nee Szekrenyesi , Bela Radvany , Lajos Sarosi
发明人: Jozsef Bakos , Balint Heil , Imre Toth , Bela des , Istvan Gebhardt , Ferenc Bihari , Anna Durkonee Ponacz , Gyula Eifert , Jeno Kiraly , Eva Konok nee Horvath , Laszlo Lukacs , Agnes Meszaros nee Szekrenyesi , Bela Radvany , Lajos Sarosi
IPC分类号: C07C69/92 , A01N20060101 , A01N37/10 , A01N37/12 , A01N37/40 , A01N39/00 , A01P13/00 , A01P13/02 , C07C67/343 , C07C69/62 , C07C69/78 , C07C69/84 , C07C69/94
摘要: The invention relates to a novel herbicide composition, which comprises the (S) enantiomer or racemate of a compound of the general formula (I), ##STR1## wherein R stands for a methyl or ethyl group, as active ingredient in an amount of 0.01 to 95% by weight together with one or more solid and/or liquid carrier(s), preferably grist(s) of native or synthetic material(s) and/or with inert solvents(s), preferably xylene(s) and/or cyclohexanone; and optionally with surface active agents(s), preferably anionic and/or nonionic emulsifying or dispersing agent(s).The invention further relates to the above compounds of the general formula (I) as well as to a process for the preparation thereof.The compounds according to the invention possess an outstanding herbicidal effect (over 90%) and advantageous selectivity threshold values against cultivated plants.
摘要翻译: 本发明涉及一种新型除草剂组合物,其包含通式(I)化合物的(S)对映异构体或外消旋物,其中R代表甲基或乙基,作为活性成分,在 0.01至95重量%的量与一种或多种固体和/或液体载体(优选一种或多种)天然或合成材料和/或惰性溶剂(优选二甲苯) )和/或环己酮; 和任选地与表面活性剂,优选阴离子和/或非离子乳化剂或分散剂。 本发明还涉及上述通式(I)化合物及其制备方法。 根据本发明的化合物对栽培植物具有优异的除草效果(超过90%)和有利的选择性阈值。
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公开(公告)号:US4775569A
公开(公告)日:1988-10-04
申请号:US069391
申请日:1987-07-02
申请人: Bela Alpar , Lajos Katona , Erzsebet Paal nee Trangoni , Imre Toth , Dezso Varga
发明人: Bela Alpar , Lajos Katona , Erzsebet Paal nee Trangoni , Imre Toth , Dezso Varga
CPC分类号: A47G9/10 , A47G9/0207 , B29C44/56 , B68G3/02 , B29C2793/009 , B29K2075/00 , B29L2031/753 , Y10T156/1075 , Y10T428/233 , Y10T428/249953 , Y10T428/249981 , Y10T428/249986 , Y10T428/254
摘要: The invention relates to elastic padded, washable, antiseptic articles for personal use, particularly for therapeutic equipment, pillows, protective garments and similar objects. According to the invention idea, an antistatic slip of max. 20 kg/m.sup.3 specific weight is filled with regularly cut, but irregularly arranged, static open cellular polyeter type pieces of polyurathane foam, the material of which is antiseptic.The invention includes the production, characterized in that in the course of preparing the polyurathane foam, 0.4-1.6 weight % enzymatic decomposition-inhibiting additive is added to the polyol component. The block of foam is split up, then cut to pieces with rotary and/or swinging knives, and the static pieces are blown from the knives into the slip to be filled.
摘要翻译: 本发明涉及用于个人使用的弹性填充,可洗涤,防腐制品,特别是用于治疗设备,枕头,防护服和类似物体。 根据本发明的想法,最大抗静电滑移 20kg / m3比重填充有规则切割但不规则排列的静态开放细胞型密度聚氨酯泡沫塑料片,其材料为防腐剂。 本发明包括生产,其特征在于在制备聚脲脂泡沫体的过程中,向多元醇组分中加入0.4-1.6重量%的酶促分解抑制添加剂。 将泡沫块分开,然后用旋转刀和/或摆动刀切割成片,并将静片从刀子吹入待填充的滑块中。
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