| Patent application number | Description | Published |
|---|
| 20080221334 | Process for the Preparation of Onium Alkylsulfonates - The invention relates to a process for the preparation of onium alkylsulfonates by reaction of an onium halide or carboxylate with a symmetrically substituted dialkyl sulfite or with an asymmetrically substituted dialkyl sulfite at temperatures of 50 to 170° C. | 09-11-2008 |
| 20080227987 | Process for the Preparation of Onium Alkylsulfites - The invention relates to a process for the preparation of onium alkylsulfites by reaction of an onium halide or carboxylate with a symmetrically substituted dialkyl sulfite or with an asymmetrically substituted dialkyl sulfite at temperatures of 0 to 70° C. | 09-18-2008 |
| 20080275224 | Cyanoborate, Fluoroalkylphosphate, Fluoroalkylborate or Imide Dyes - The present invention relates to dyes of the general formula CAT | 11-06-2008 |
| 20090012329 | Cleavage of Dialkoxyalkanes in Ionic Liquids - The present invention relates to a process for the cleavage of dialkoxyalkanes to give corresponding aldehydes or ketones, where the cleavage is carried out in the presence of at least one ionic liquid of the general formula K | 01-08-2009 |
| 20090036628 | OXONIUM AND SULFONIUM SALTS - The present invention relates to oxonium salts having [(R | 02-05-2009 |
| 20090062571 | DEHYDRATION OF ALCOHOLS TO GIVE ALKENES OR ETHERS - The present invention relates to a process for the dehydration of alcohols, polyalcohols or alcoholates having at least one CH group in the α-position to the alcoholate or alcohol function to give alcenes or ethers, where the dehydration is carried out in ionic liquids of the general formula K | 03-05-2009 |
| 20090197201 | FLUOROSURFACTANTS - The present invention relates to the use of end groups Y, where Y stands for (formula I), where Rf stands for CF | 08-06-2009 |
| 20090253905 | PROCESS FOR THE PREPARATION OF ONIUM SALTS WITH ALKYL- OR ARYLSULFONATE ANIONS OR ALKYL- OR ARYLCARBOXYLATE ANIONS HAVING A LOW HALIDE CONTENT - The invention relates to a method for producing onium salts comprising alkyl anions or aryl sulfonate anions or alkyl carboxylate anions or acryl carboxylate anions by reacting an onium halide with an alkyl silyl ester or trialkyl silyl ester of an alkyl sulfonic acid or aryl sulfonic acid or an alkyl carboxylic acid or aryl carboxylic acid or the anhydrides thereof. | 10-08-2009 |
| 20090253912 | PROCESS FOR THE PREPARATION OF ONIUM SALTS WITH A TETRAFLUOROBORATE ANION HAVING A REDUCED HALIDE CONTENT - The invention relates to a method for producing onium salts with tetrafluoroborate anion by reacting an onium halide with an oxonium tetrafluoroborate, sulfonium tetrafluoroborate, or triphenylcarbonium tetrafluoroborate. | 10-08-2009 |
| 20090253914 | PROCESS FOR THE PREPARATION OF ONIUM SALTS WITH DIALKYLPHOSPHATE, DIALKYLPHOSPHINATE OR (O-ALKYL)ALKYL- OR ALKYLPHOSPHONATE ANIONS HAVING A LOW HALIDE CONTENT - The invention relates to a process for the preparation of onium salts with dialkylphosphate, dialkylphosphinate or (O-alkyl)alkyl- or alkylphosphonate anions by reaction of an onium halide with a triallyl phosphate, alkyl dialkylphosphinate, dialkyl alkylphosphonate or trialkylsilyl ester or mixed alkyl trialkylsilyl ester of phosphoric, dialkylphosphinic or alkylphosphonic acid. | 10-08-2009 |
| 20090264525 | FLUOROSURFACTANTS - The present invention relates to fatty acid esters of polyols or sulfonated fatty acid esters or sulfonated fatty acid amides containing at least one group Y, where Y stands for CF | 10-22-2009 |
| 20090312432 | FLUOROSURFACTANTS - The present invention relates to fatty acid alkanolamides or polyolamides containing at least one group Y, where Y stands for CF | 12-17-2009 |
| 20090320718 | FLUOROSURFACTANTS - The present invention relates to the use of end groups Y, where Y stands for CF | 12-31-2009 |
| 20100069655 | NOVEL STRONG BORON-CONTAINING ACIDS, THE PREPARATION AND USE THEREOF - The invention relates to boron-containing acids of the general formula (I) [B(R | 03-18-2010 |
| 20100152081 | Fluorosurfactants - The invention relates to compounds comprising an aryl sulfonate group, a spacer and a Y group, wherein Y represents CF | 06-17-2010 |
| 20100273921 | USE OF PHOSPHINIC ACIDS AND/OR PHOSPHONIC ACIDS IN POLYMERISATION PROCESSES - The present invention relates to the use of phosphinic acids and/or phosphonic acids and salts thereof for wetting fluorine compounds, in particular fluoropolymers, to the use in coating solutions comprising fluorine compounds, and to polymerisation processes in which fluorine compounds are used and/or formed. | 10-28-2010 |
| 20110045359 | Reactive ionic liquids - The invention relates to reactive ionic liquids containing organic cations with groups or substituents which are susceptible to electrochemical reduction and anions obtained from fluoroalkyl phosphates, fluoroalkyl phosphinates, fluoroalkyl phosphonates, acetates, triflates, imides, methides, borates, phosphates and/or aluminates, for use in electrochemical cells, such as lithium ion batteries and double-layer capacitors. | 02-24-2011 |
| 20110082312 | PRODUCTION OF COMPOUNDS COMPRISING CF30 GROUPS - The present invention relates to a process for the preparation of compounds containing CF | 04-07-2011 |
| 20110130589 | PROCESS FOR THE PREPARATION OF BIS(FLUOROALKYL)PHOSPHINIC ACID OR FLUOROALKYLPHOSPHONIC ACID - The invention relates to a process for the preparation of bis(fluoroalkyl)phosphinic acid and/or fluoroalkylphosphonic acid by reaction of, monofluoroalkyltetrafluorophosphorane bis(fluoroalkyl)trifluorophosphorane or tris(fluoroalkyl)difluorophosphorane with water. | 06-02-2011 |
