Patent application number | Description | Published |
20100258307 | DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF - The present invention relates to a drilling composition comprising an organic phase having at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, at least one ester, water or aqueous phase, and at least one additive. | 10-14-2010 |
20100294501 | PROCESS FOR THE PREPARATION OF AN ORGANIC COMPOSITION COMPRISING AN N-NONYL ESTER - The present invention relates to a process for the preparation of an organic composition which contains a functional component chosen from the group consisting of a thermoplastic polymer, an enzyme, a setting agent, a paraffin, an oil, a colouring agent and a hair or skin care substance, comprising as process steps of providing an n-nonyl ester as an additive, which is obtainable by reaction of an n-nonyl alcohol component with a further component which is capable of reacting with the n-nonyl alcohol component to form an n-nonyl ester, and the functional component, and optionally at least one further additive; and mixing of the n-nonyl ester, the functional component. and optionally the at least one further additive. | 11-25-2010 |
20100298176 | Lubricant Additives for Drilling Fluids - The use is described of oligoglycerol fatty acid esters, produced from
| 11-25-2010 |
20100305009 | ADDITIVES FOR WATER-BASED DRILLING FLUIDS - The use of oligoglycerol fatty acid esters, prepared from | 12-02-2010 |
20110011645 | CROSSLINKED GLYCEROL OR OLIGOGLYCEROL ESTERS, AND USE THEREOF AS AN ADDITIVE IN DRILLING FLUIDS - The present invention relates to a crosslinked glycerol or oligoglycerol ester which can be obtained by crosslinking a non-crosslinked glycerol or oligoglycerol ester which can be obtained by reacting an
| 01-20-2011 |
20130289290 | METHOD FOR THE PRODUCTION OF CARBOXYLIC ACID ESTERS DURING A TRANSPORT - The present invention concerns a method for the production of carboxylic acid esters containing the steps:
| 10-31-2013 |
20140048258 | DRILLING COMPOSITION, PROCESS FOR ITS PREPARATION, AND APPLICATIONS THEREOF - The present invention relates to a drilling composition comprising an organic phase having at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, at least one ester, water or aqueous phase, and at least one additive. | 02-20-2014 |
20150210914 | ESTERS FOR DRILLING EMULSIONS AND METAL WORKING FLUIDS - The present invention relates to an emulsion comprising at least (a) an organic phase, (b) a water phase and (c) an ester based on an ether carboxylic acid and an alcohol. Also within the ambit of the invention is the use of an ester as defined in (c) as emulsifier, as a thickening agent and/or as an anti-foaming agent in particular in drilling emulsions and metal working fluids. | 07-30-2015 |