子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 1 | 氟代链烯基化合物的制备方法 | CN92101341.8 | 1992-02-28 | CN1057755C | 2000-10-25 | P·G·鲁明斯基 |
| 用于控制对农作物有害的线虫、昆虫和螨的氟代链烯基化合物及其控制方法。尤其是将极性化合物，例如3，4，4-三氟-3-丁烯-1-胺或3，4，4-三氟-3-丁烯酸用于内吸收控制害虫。还提供了制备3，4，4-三氟-3-丁烯-1-胺的新方法和中间体。 | ||||||
| 2 | 氟代链烯基化合物及其用作驱虫剂 | CN98125774.7 | 1992-02-28 | CN1269136A | 2000-10-11 | P·G·鲁明斯基 |
| 用于控制对农作物有害的线虫、昆虫和螨的氟代链烯基化合物及其控制方法。尤其是将极性化合物,例如3,4,4－三氟－3－丁烯－1－胺或3,4,4－三氟－3－丁烯酸用于内吸收控制害虫。还提供了制备3,4,4－三氟－3－丁烯－1－胺的新方法和中间体。 | ||||||
| 3 | 用于二烯烃的氢氰化和非共轭2－烷基－3－单烯烃腈的异构化的改进方法 | CN96199151.8 | 1996-12-12 | CN1205685A | 1999-01-20 | A·I·布雷克斯; T·福 |
| 一种二烯烃的氢氰化方法,采用了一种含有零价镍化合物和一些二配位磷化合物的催化剂,和一种通过采用这类催化剂来异构化2－烷基－3－单烯烃腈,生成直链腈的方法。 | ||||||
| 4 | 氟化链烯基化合物及其用作驱虫剂 | CN92101341.8 | 1992-02-28 | CN1064479A | 1992-09-16 | P·G·鲁明斯基 |
| 用于控制对农作物有害的线虫、昆虫和螨的氟代链烯基化合物及其控制方法。尤其是将极性化合物，例如3，4，4-三氟-3-丁烯-1-胺或3，4，4-三氟-3-丁烯酸用于内吸收控制害虫。还提供了制备3，4，4-三氟-3-丁烯-1-胺的新方法和中间体。 | ||||||
| 5 | 用于二烯烃的氢氰化和非共轭2－烷基－3－单烯烃腈的异构化的改进方法 | CN96199151.8 | 1996-12-12 | CN1090174C | 2002-09-04 | A·I·布雷克斯; T·福 |
| 一种二烯烃的氢氰化方法，采用了一种含有零价镍化合物和一些二配位磷化合物的催化剂，和一种通过采用这类催化剂来异构化2-烷基-3-单烯烃腈，生成直链腈的方法。 | ||||||
| 6 | 丙烯酰胺水溶液的浓缩方法 | CN97111697.0 | 1997-04-17 | CN1090173C | 2002-09-04 | 神原芳彦; 松村六雄; 梅野道明; 上原与志一; 朝生公一 |
| 本发明公开了一种浓缩由丙烯腈水合制得的丙烯酰胺水溶液或浓缩基本上不含丙烯腈的丙烯酰胺水溶液的方法。该方法使用了至少一部分与溶液接触的部分由含铜材料制成的浓缩设备。浓缩是在向设备中加入含氧气体的同时进行。使用本发明的方法，可以在丙烯酰胺水溶液的浓缩过程中，防止端聚物的生成、附着、沉积等，并且可以制备高质量的丙烯酰胺。 | ||||||
| 7 | 丙烯酰胺水溶液的浓缩方法 | CN97111697.0 | 1997-04-17 | CN1170713A | 1998-01-21 | 神原芳彦; 松村六雄; 梅野道明; 上原与志一; 朝生公一 |
| 本发明公开了一种浓缩由丙烯腈水合制得的丙烯酰胺水溶液或浓缩基本上不含丙烯腈的丙烯酰胺水溶液的方法。该方法使用了至少一部分与溶液接触的部分由含铜材料制成的浓缩设备。浓缩是在向设备中加入含氧气体的同时进行。使用本发明的方法,可以在丙烯酰胺水溶液的浓缩过程中,防止端聚物的生成、附着、沉积等,并且可以制备高质量的丙烯酰胺。 | ||||||
| 8 | Fluoroalkenyl compounds and their use as pest repellents | US443645 | 1995-05-18 | US5623084A | 1997-04-22 | Peter G. Ruminski |
| Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-l-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided. | ||||||
| 9 | Method of concentrated aqueous acrylamide solution | JP9533296 | 1996-04-17 | JP3708212B2 | 2005-10-19 | 与志一 上原; 公一 朝生; 六雄 松村; 道明 梅野; 芳彦 神原 |
| 10 | Improved method of isomerization of hydrocyanation and non-conjugated 2-alkyl-3-monoalkenenitriles of diolefin | JP52368997 | 1996-12-12 | JP2925746B2 | 1999-07-28 | BUREIKUSU AN AIRISA; FUU TOOMASU |
| 11 | Improved method of isomerization of hydrocyanation and non-conjugated 2-alkyl-3-monoalkenenitriles of diolefin | JP52368997 | 1996-12-12 | JPH11501672A | 1999-02-09 | フー，トーマス; ブレイクス，アン，アイリサ |
| (57)【要約】 ゼロ価のニッケル化合物と特定の二座リン化合物との組み合わせを含有する触媒を用いるジオレフィンのヒドロシアン化方法、およびそのような触媒を用いることによる２−アルキル−３−モノアルケンニトリルを異性化して直鎖状のニトリルを形成するための方法。 | ||||||
| 12 | Method for concentration of acrylamide aqueous solution | JP9533296 | 1996-04-17 | JPH09278727A | 1997-10-28 | MATSUMURA MUTSUO; UMENO MICHIAKI; UEHARA YOSHIICHI; ASAO KOICHI; KANBARA YOSHIHIKO |
| PROBLEM TO BE SOLVED: To concentrate an acrylamide aqueous solution good in polymerizability without the generation of a popcorn polymer, capable of obtaining a product with a high degree of polymerization and good solubility in water by putting a copper material on a portion contacting to a solution, of an apparatus for concentration. SOLUTION: When synthesizing acrylamide B through hydration of acrylonitrile A, in a process to concentrate to a preferred concentration of an aqueous solution of the compound B by isolating the unreacted compound A and an excess quantity of water from a synthesizing reactional solution, or in a process to concentrate a dilute acrylamide aqueous solution virtually not including the compound A to a preferred concentration, at least a part of members forming a contact part with the solution of an apparatus for the concentration is made of a copper material and concentration is conducted by introducing oxygen gas into the apparatus at the time of the concentration. It is preferable that a concentration of copper ions in the solution fed into the concentration process is in the range of 0∼100ppm based on the quantity of the compound B. COPYRIGHT: (C)1997,JPO | ||||||
| 13 | JPH06505485A - | JP50755992 | 1992-02-27 | JPH06505485A | 1994-06-23 | |
| 14 | Hidorajinno seizochunierareru goseiyoekino shorihoho | JP9032575 | 1975-07-25 | JPS5137896A | 1976-03-30 | KURUTO BIRUHERUMU AIHENHOTSUFU; RAINHARUTO SHURIIBUSU; HERUMAN BURANDORU; HAINRITSUHI KOONEN |
| In the production of hydrazine wherein aqueous ammonia is oxidized in the presence of a ketone to form an aqueous solution containing at least one of a hydrazone and a ketazine along with ammonia, the hydrazone and ketazine are concentrated and the hydrazone and ketazine are subsequently hydrolyzed to hydrazine and ketone, the improvement which comprises effecting the concentration of the hydrazone and ketazine by extracting the aqueous solution with a substantially water-immiscible organic solvent whereby the hydrazone and ketazine preferentially enter the water-immiscible solvent, and separating the water-immiscible solvent extract from the aqueous solution. The organic solvent is preferably a higher alcohol, a chlorinated hydrocarbon, benzene or a substitution product thereof. The organic solvent extract, in one or more stages, and optionally with addition of ketone, can be re-extracted with water, hydrolyzed with aqueous acid or subjected to distillation to separate the hydrazine values from the organic solvent. | ||||||
| 15 | Concentration method of aqueous acrylamide solution | US834983 | 1997-04-07 | US5922912A | 1999-07-13 | Yoshihiko Kambara; Mutsuo Matsumura; Michiaki Umeno; Yoshikazu Uehara; Koichi Asao |
| A method is disclosed for the concentration of an aqueous acrylamide solution prepared by hydration of acrylonitrile or an aqueous acrylamide solution substantially free of acrylonitrile. The method makes use of a concentration apparatus at least a part of whose solution-contacting section is made of a copper-containing material. The concentration is conducted while introducing an oxygen-containing gas into the apparatus. Use of this method can prevent formation, adhering, accumulation and the like of popcorn polymers inside the concentration apparatus upon concentration of the aqueous acrylamide solution, and can also produce high-quality acrylamide. | ||||||
| 16 | Fluoroalkenyl compounds and their use as pest repellents | US763802 | 1996-12-11 | US5693865A | 1997-12-02 | Peter Gerrard Ruminski |
| Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided. | ||||||
| 17 | Fluoroalkenyl compounds and their use as pest repellents | US321952 | 1994-10-12 | US5457134A | 1995-10-10 | Peter G. Ruminski |
| Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided. | ||||||
| 18 | Fluoroalkenyl compounds and their use as pest repellents | US701517 | 1996-08-22 | US5714517A | 1998-02-03 | Peter Gerrard Ruminski |
| Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided. | ||||||
| 19 | Process for hydrocyanation of diolefins and isomerization of nonconjugated 2 alkyl-3-monoalkenenitriles | US577355 | 1995-12-22 | US5693843A | 1997-12-02 | Anne Irisa Breikss; Thomas Foo |
| Described herein is a process for the hydrocyanation of diolefins by employing a catalyst comprising the combination of a zero-valent nickel compound and certain bidentate phosphorus compounds, and a process for isomerizing 2-alkyl-3-monoalkenenitrile to form linear nitriles by the use of such catalyst. | ||||||
| 20 | Fluoroalkenyl compounds and their use as pest repellents | US401635 | 1995-03-08 | US5561162A | 1996-10-01 | Peter G. Ruminski |
| Fluorinated alkene compounds useful for and methods of controlling nematodes, insects, and acarids that prey on agricultural crops. Polar compounds, for example, 3,4,4-trifluoro-3-butene-1-amine or 3,4,4-trifluoro-3-butenoic acid, are particularly useful for systemic control of pests. Novel method and intermediates for the preparation of 3,4,4-trifluoro-3-butene-1-amine are also provided. | ||||||
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