1 |
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。 |
2 |
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。 |
3 |
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。 |
4 |
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。 |
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 |
IMPROVED PROCESS FOR HYDROCYANATION OF DIOLEFINS AND ISOMERIZATION OF NONCONJUGATED 2-ALKYL-3-MONOALKENENITRILES |
EP96942942.0 |
1996-12-12 |
EP0873306A1 |
1998-10-28 |
BREIKSS, Anne, Irisa; FOO, Thomas |
A process for the hydrocyanation of diolefins 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. |
9 |
METHOD FOR MANUFACTURING REDUCED GRAPHENE OXIDE USING SOLID HYDRAZINE DERIVATIVE |
US14438000 |
2013-11-14 |
US20150344311A1 |
2015-12-03 |
Nam Hwi HUR; Byeongno LEE; Kyu Hyung LEE |
The present invention relates to a method for preparing reduced graphene oxide from graphene oxide using a solid hydrazine derivative. |
10 |
IONIC LIQUID, A METHOD OF SYNTHESIZING AN IONIC LIQUID, A PRECURSOR OF AN EXPLOSIVE COMPOSITION INCLUDING AT LEAST ONE IONIC LIQUID, AND A METHOD OF DESENSITIZING AN EXPLOSIVE COMPOSITION |
US11735105 |
2007-04-13 |
US20080251169A1 |
2008-10-16 |
Steven M. Nicolich; Alexander J. Paraskos; Daniel W. Doll; Gary K. Lund; Wendy A. Balas |
An ionic liquid is disclosed A precursor composition that comprises at least one ionic liquid and at least one energetic material is also disclosed, as is a method of synthesizing an ionic liquid and a method of desensitizing an explosive composition. |
11 |
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. |
12 |
Hydrazine manufacture |
US3616312D |
1969-09-16 |
US3616312A |
1971-10-26 |
MCGRIFF STUART G; MCRAE WAYNE A |
Hydrazine is produced in a two chamber electrolytic cell with anode and cathode chambers separated by an ion exchange membrane. When using an anion exchange membrane, ammonia and nonaqueous solvent are fed to the cathode compartment and hydrazine and solvent are collected from the anode compartment. When using a cation exchange membrane ammonia and nonaqueous solvent are fed to the anode compartment while hydrazine is also removed from the anode compartment. Similarly, alkyl hydrazines can be produced by feeding a lower alkyl amine instead of ammonia.
|
13 |
Filter method and apparatus for removing hydrazine and derivatives of hydrazine |
US3489507D |
1967-12-01 |
US3489507A |
1970-01-13 |
GARDNER WESLEY M; REVOIR WILLIAM H |
|
14 |
Method for manufacturing reduced graphene oxide using solid hydrazine derivative |
US14438000 |
2013-11-14 |
US09527744B2 |
2016-12-27 |
Nam Hwi Hur; Byeongno Lee; Kyu Hyung Lee |
The present invention relates to a method for preparing reduced graphene oxide from graphene oxide using a solid hydrazine derivative. |
15 |
Precursor of an explosive composition including at least one ionic liquid and a method of desensitizing an explosive composition |
US13177263 |
2011-07-06 |
US08425702B2 |
2013-04-23 |
Steven M. Nicolich; Alexander J. Paraskos; Daniel W. Doll; Gary K. Lund; Wendy A. Balas |
An ionic liquid is disclosed. A precursor composition that comprises at least one ionic liquid and at least one energetic material is also disclosed, as is a method of synthesizing an ionic liquid and a method of desensitizing an explosive composition. |
16 |
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. |
17 |
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. |
18 |
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. |
19 |
Fluoroalkenyl compounds and their use as pest repellents |
US138937 |
1993-10-18 |
US5389680A |
1995-02-14 |
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. |
20 |
Process for manufacture of hydrazine and alkyl substituted hydrazines |
US3442612D |
1966-02-09 |
US3442612A |
1969-05-06 |
HUBER LUDWIG KONRAD; OCONE LUKE RALPH |
|