公开(公告)号：US20060287195A1

公开(公告)日：2006-12-21

申请号：US10485935

申请日：2002-07-19

申请人： Francois Jerome ,  Geraud Dubois ,  Stephane Brandes ,  Gabriel Canard ,  Roger Bretigny ,  Bruno Roux-Fouillet ,  Henry Ledon

发明人： Francois Jerome ,  Geraud Dubois ,  Stephane Brandes ,  Gabriel Canard ,  Roger Bretigny ,  Bruno Roux-Fouillet ,  Henry Ledon

IPC分类号： B01J31/00 ,  C07D487/22

CPC分类号： C07D487/22 ,  B01D53/02 ,  B01D2257/502 ,  B01J20/103 ,  B01J20/223 ,  B01J20/28083 ,  B01J20/3204 ,  B01J20/3217 ,  B01J20/3219 ,  B01J20/3257 ,  B01J20/3259 ,  B01J20/3261 ,  B01J20/3265 ,  C01B3/56 ,  C01B13/0262 ,  C01B2203/042 ,  C01B2203/047 ,  C01B2210/005 ,  C07F7/1804 ,  C07F15/025 ,  C07F15/065

摘要： The invention concerns compounds of formula (I), wherein: R1, R2, R3 and R4 represent a hydrogen atom, an alkyl radical comprising 1 to 4 carbon atoms, a phenyl radical optionally substituted by one or several groups selected among vinyl, hydroxy, nitro, amino, bromo, chloro, fluoro, iodo, benzyloxy radicals, alkyl or alkyloxy radicals comprising 1 to 4 carbon atoms optionally substituted by one or several bromo, chloro, fluoro or iodo groups; R5, R6, R7 and R8 represent a hydrogen atom or an alkyl radical comprising 1 to 4 carbon atoms; Ra, Rb, and Rc represent a hydrogen atom, a phenyl radical optionally substituted by one or several groups selected among the vinyl, hydroxy, nitro, amino, bromo, chloro, fluoro, iodo, benzyloxy radicals, alkyl or alkyloxy radicals comprising 1 to 4 carbon atoms, optionally substituted by one or several bromo, chloro, fluoro or iodo groups. The invention also concerns a silica modified by a compound of formula (I); a sole-gel material derived from a compound of formula (I); a mesoporous silica modified by a compound of formula (I). The invention further concerns the use of said materials for selective trapping of carbon monoxide.

摘要翻译： 本发明涉及式（I）化合物，其中：R 1，R 2，R 3和R 4

公开(公告)号：US08772526B2

公开(公告)日：2014-07-08

申请号：US13517335

申请日：2010-12-21

申请人： Francois Jerome ,  Rodolphe De Sousa ,  Joel Barrault ,  Yannick Pouilloux

发明人： Francois Jerome ,  Rodolphe De Sousa ,  Joel Barrault ,  Yannick Pouilloux

IPC分类号： C07C333/00

CPC分类号： C07C333/20 ,  C07D295/21

摘要： The present invention concerns a method for the synthesis of glycerol dithiocarbamates or bis-dithiocarbamates (GDTCs) in which a reaction medium comprising (1) a carbonate selected from diethyl carbonate, dimethyl carbonate and ethylene or propylene carbonate associated with a glycerol type polyol in the presence of a basic catalyst or (2) a cyclic carbonate comprising five ring members, in a solvent medium, is supplemented with a primary or secondary amine in the presence of carbon disulphide, and the GDTC formed is recovered. In particular, a glycerol type polyol is brought into the presence of diethyl carbonate in the presence of a catalyst, then a primary or secondary amine is added to the reaction medium in the presence of carbon disulphide, and the GDTC formed is recovered. The invention can be used for one-step synthesis of glycerol dithiocarbamates directly from glycerol as the starting material and solvent. This method involves glycerol, diethyl carbonate, carbon disulphide (CS2) and a primary or secondary amine to produce glycerol dithiocarbamates; the glycerol/NaOH phase can be recycled 6 times without a noticeable drop in yield; the ethyl acetate is also recycled after each extraction.

摘要翻译： 本发明涉及一种用于合成甘油二硫代氨基甲酸酯或双二硫代氨基甲酸酯（GDTC）的方法，其中反应介质包含（1）选自碳酸二乙酯，碳酸二甲酯和碳酸亚乙酯的碳酸酯， 存在碱性催化剂或（2）包含五个环成员的环状碳酸酯在溶剂介质中，在二硫化碳存在下用伯胺或仲胺补充，并回收形成的GDTC。 特别地，在催化剂存在下使甘油型多元醇进行碳酸二乙酯的存在，然后在二硫化碳的存在下向反应介质中加入伯胺或仲胺，回收形成的GDTC。 本发明可用于直接从甘油作为原料和溶剂一步合成甘油二硫代氨基甲酸酯。 该方法包括甘油，碳酸二乙酯，二硫化碳（CS2）和伯胺或仲胺以产生甘油二硫代氨基甲酸酯; 甘油/ NaOH相可以回收6次，而产量不会明显下降; 乙酸乙酯在每次萃取后也循环使用。

公开(公告)号：US20120264941A1

公开(公告)日：2012-10-18

申请号：US13517335

申请日：2010-12-21

申请人： Francois Jerome ,  Rodolphe De Sousa ,  Joel Barrault ,  Yannick Pouilloux

发明人： Francois Jerome ,  Rodolphe De Sousa ,  Joel Barrault ,  Yannick Pouilloux

IPC分类号： C07C333/18 ,  C07C31/20 ,  C07C31/22 ,  C07C333/20 ,  C07D295/21

CPC分类号： C07C333/20 ,  C07D295/21

摘要： The present invention concerns a method for the synthesis of glycerol dithiocarbamates or bis-dithiocarbamates (GDTCs) in which a reaction medium comprising (1) a carbonate selected from diethyl carbonate, dimethyl carbonate and ethylene or propylene carbonate associated with a glycerol type polyol in the presence of a basic catalyst or (2) a cyclic carbonate comprising five ring members, in a solvent medium, is supplemented with a primary or secondary amine in the presence of carbon disulphide, and the GDTC formed is recovered. In particular, a glycerol type polyol is brought into the presence of diethyl carbonate in the presence of a catalyst, then a primary or secondary amine is added to the reaction medium in the presence of carbon disulphide, and the GDTC formed is recovered. The invention can be used for one-step synthesis of glycerol dithiocarbamates directly from glycerol as the starting material and solvent. This method involves glycerol, diethyl carbonate, carbon disulphide (CS2) and a primary or secondary amine to produce glycerol dithiocarbamates; the glycerol/NaOH phase can be recycled 6 times without a noticeable drop in yield; the ethyl acetate is also recycled after each extraction.

摘要翻译： 本发明涉及一种用于合成甘油二硫代氨基甲酸酯或双二硫代氨基甲酸酯（GDTC）的方法，其中反应介质包含（1）选自碳酸二乙酯，碳酸二甲酯和与丙三醇型多元醇的碳酸亚丙酯的碳酸酯 存在碱性催化剂或（2）包含五个环成员的环状碳酸酯在溶剂介质中，在二硫化碳存在下用伯胺或仲胺补充，并回收形成的GDTC。 特别地，在催化剂存在下使甘油型多元醇进入碳酸二乙酯的存在下，然后在二硫化碳存在下将伯胺或仲胺加入到反应介质中，回收形成的GDTC。 本发明可用于直接从甘油作为原料和溶剂一步合成甘油二硫代氨基甲酸酯。 该方法包括甘油，碳酸二乙酯，二硫化碳（CS2）和伯胺或仲胺以产生甘油二硫代氨基甲酸酯; 甘油/ NaOH相可以回收6次，而产量不会明显下降; 乙酸乙酯在每次萃取后也循环使用。

公开(公告)号：US20060267967A1

公开(公告)日：2006-11-30

申请号：US11282404

申请日：2005-11-18

申请人： Kenneth Hinckley ,  Francois Jerome Guimbretiere ,  Georg Apitz ,  Nicholas Chen ,  Maneesh Agrawala ,  Raman Sarin

发明人： Kenneth Hinckley ,  Francois Jerome Guimbretiere ,  Georg Apitz ,  Nicholas Chen ,  Maneesh Agrawala ,  Raman Sarin

IPC分类号： G09G5/00

CPC分类号： G06F3/04883 ,  G06F3/038

摘要： Provided are techniques for extending the capabilities of pen-based interfaces. Embodiments are provided that receive an input that can include a selection, a confirmation, and/or a completion or cancellation. According to some embodiments tension-based techniques (hardwired or software) provide an interface whereby a user can confirm, cancel, or terminate a selected command gesture. The various embodiments employ techniques that include muscular tension and/or pen contact with a screen. Also provided are spring-once techniques that keeps the tool active for one use after a button has been deactivated.

摘要翻译： 提供了用于扩展基于笔的界面的能力的技术。 提供了接收可以包括选择，确认和/或完成或取消的输入的实施例。 根据一些实施例，基于张力的技术（硬连线或软件）提供用户可以确认，取消或终止所选择的命令手势的界面。 各种实施例采用包括肌肉张力和/或笔与屏幕接触的技术。 还提供了弹簧一次技术，在按钮被禁用后，可以使工具保持活动。