Patents Assigned to Emery Oleochemicals GmbH
-
Patent number: 11319473Abstract: The present invention relates to a mixture of esters obtainable by reacting components of an esterifiable composition with each other, wherein the esterifiable composition comprises at least one trimer fatty acid, at least one fatty acid and at least one hydroxy monocarboxylic acid and a production process of the mixture of esters. Furthermore, the present invention relates to environmental friendly, preferably oil based, drilling fluids comprising the above-mentioned mixture of esters, water and an organic phase and the use of said mixture as viscosifier for drilling fluids.Type: GrantFiled: July 13, 2018Date of Patent: May 3, 2022Assignee: Emery Oleochemicals GmbHInventors: Diana Maeker, Patrick Haehnel
-
Publication number: 20210403787Abstract: The present invention relates to a mixture of esters obtainable by reacting components of an esterifiable composition with each other, wherein the esterifiable composition comprises at least one trimer fatty acid, at least one fatty acid and at least one hydroxy monocarboxylic acid and a production process of the mixture of esters. Furthermore, the present invention relates to environmental friendly, preferably oil based, drilling fluids comprising the above-mentioned mixture of esters, water and an organic phase and the use of said mixture as viscosifier for drilling fluids.Type: ApplicationFiled: July 13, 2018Publication date: December 30, 2021Applicant: Emery Oleochemicals GmbHInventors: Diana Maeker, Patrick Haehnel
-
Patent number: 11135830Abstract: The present invention relates to a filament suitable to be used in a 3D printing device, wherein the filament comprises a metal and/or ceramic powder, a thermoplastic binder and additives. The invention also relates to a process for producing a shaped body comprising the step of printing a shaped green body using the filament according to the invention. Also provided is the use of a filament according to the invention in a 3D printing device and a green body producible by mixing a metal and/or ceramic powder and a thermoplastic binder. The invention also relates to the use of a binder of the invention for the production of a filament for 3D printing devices.Type: GrantFiled: July 8, 2020Date of Patent: October 5, 2021Assignee: Emery Oleochemicals GmbHInventors: Peter Daute, Manfred Jaeckel, Juergen Waldmann
-
Patent number: 10435609Abstract: The present invention relates to a composition comprising (i) at least 10 wt % of an inorganic and/or organic, water soluble salt, based on the total weight of the composition; (ii) water; and (iii) an ether monocarboxylic acid. Further aspects of the invention relate to the use of an ether monocarboxylic acid of the invention, an amide, a salt or an ester thereof as a lubricant preferably in salt based drilling systems.Type: GrantFiled: January 7, 2015Date of Patent: October 8, 2019Assignee: Emery Oleochemicals GmbHInventors: Diana Mäker, Heinz Müller
-
Publication number: 20190119549Abstract: The present invention relates to an anti-foaming composition comprising an alkoxylated stand oil and/or an alkoxylated blown native oil and use thereof as an anti-foaming agent.Type: ApplicationFiled: May 25, 2016Publication date: April 25, 2019Applicant: EMERY OLEOCHEMICALS GMBHInventor: Diana Maeker
-
Patent number: 10227545Abstract: The present invention relates to new ether carboxylic acids as high temperature stable rheology modifier, viscosifier, lubricant or emulsifier additives in oilfield and industrial applications. In particular, the invention relates to an ether carboxylic acid or a derivative thereof obtainable by reacting a branched polyol alkoxylate with a halogen carboxylic acid or a halogen carboxylic acid derivative. Further aspects of the invention relate to a lubricant composition comprising an ether carboxylic acid of the invention and the use of said ether carboxylic acid.Type: GrantFiled: January 7, 2015Date of Patent: March 12, 2019Assignee: Emery Oleochemicals GmbHInventors: Diana Mäker, Heinz Müller
-
Publication number: 20170335165Abstract: The present invention relates to a drilling composition comprising I) an organic phase comprising components i. from about 20 wt. % to about 99.999 wt. %, based on the total weight of components i. and ii., of at least one linear or branched, cyclic or non-cyclic, saturated hydrocarbon, ii. from about 0.001 wt. % to about 25 wt. %, based on the total weight of components i. and ii., of at least one ester, II) from 0 to about 50 wt. %, based on the total weight of the composition, of water or aqueous phase, III) from 0 to about 60 wt. %, based on the total weight of the composition, of at least one additive, wherein the sum of the weight components I) to III) is 100 wt. %, to a process for preparation of a drilling composition, to uses of a drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, to a process for production of at least one of oil and gas.Type: ApplicationFiled: July 26, 2017Publication date: November 23, 2017Applicants: Emery Oleochemicals GmbH, PETRO-CANADA LUBRICANTS INC.Inventors: Heinz Muller, Nadja Herzog, Diana Maker, Michael Fefer, Jun Liu
-
Patent number: 9745502Abstract: 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. The present invention additionally relates to the use and preparation of the drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, and to a process for production of oil and/or gas.Type: GrantFiled: October 28, 2013Date of Patent: August 29, 2017Assignees: EMERY OLEOCHEMICALS GMBH, SUNCOR ENERGY INC.Inventors: Heinz Muller, Nadja Herzog, Diana Maker, Michael Fefer, Jun Liu
-
Patent number: 9108913Abstract: The present invention relates to a process for the preparation of an ester in a reactor, wherein at least one of at least two different catalysts is an electron donor and a further catalyst is a sulphur-containing proton donor; a device, a process for the preparation of a thermoplastic composition comprising the ester prepared according to the invention, a process for the production of a shaped article comprising the ester according to the invention or the thermoplastic composition according to the invention, a process for the production of a packed product, a process for the production of an at least partly coated object, and uses of the esters according to the invention as an additive in various compositions.Type: GrantFiled: December 30, 2010Date of Patent: August 18, 2015Assignee: Emery Oleochemicals GmbHInventors: Peter Daute, Martin Schäfer, Thomas Schweichler
-
Patent number: 9096738Abstract: The invention relates to a polymer composition, comprising at least one thermoplastic polymer, at least one pigment or at least one filler or a mixture thereof and at least one diester of a linear diol having 2 to 8 C-atoms with a linear or branched, saturated or unsaturated monocarboxylic acid having 6 to 44 C-atoms, wherein the fraction of diesters comprising different fatty acid radicals in a molecule is less than 10% by weight with regard to the total amount of diesters.Type: GrantFiled: November 26, 2009Date of Patent: August 4, 2015Assignee: Emery Oleochemicals GmbHInventor: Peter Daute
-
Patent number: 9085524Abstract: The present invention concerns a method for the production of carboxylic acid esters containing the steps: a. Supplying of a component containing carboxylic acid and an alcohol; b. Bringing the component containing carboxylic acid in contact with the alcohol in a container for a conversion to carboxylic acid esters by means of esterification or transesterification, characterized in that the container is moved over a distance of at least 1 kilometer during the esterification or the transesterification. The present invention also concerns the use of a ship.Type: GrantFiled: November 7, 2011Date of Patent: July 21, 2015Assignee: Emery Oleochemicals GmbHInventors: Heinz Muller, Diana Maker
-
Patent number: 8901221Abstract: The present invention relates to a thermoplastic composition containing a) a thermoplastic polymer, b) a mold release agent, and c) optionally further additives, wherein the mold release agent contains a hydroxycarboxylic acid; an ester of a hydroxycarboxylic acid or a derivative of a hydroxycarboxylic acid, and one or more of an alcohol having one or more hydroxyl groups, or a compound having one or more epoxide groups, or a compound having one or more keto groups, or a mixture of a hydroxycarboxylic acid and the ester of a hydroxycarboxylic acid or a derivative of a hydroxycarboxylic acid and one or more of an alcohol having one or more hydroxyl groups or a compound having one or more epoxide groups or a compound having one or more keto groups.Type: GrantFiled: September 12, 2008Date of Patent: December 2, 2014Assignee: Emery Oleochemicals GmbHInventor: Peter Daute
-
Patent number: 8796355Abstract: The present invention relates to a thermoplastic composition containing a thermoplastic polymer, a mold release agent, and optionally further additives, wherein the mold release agent contains an ester of at least one alcohol component based on two or more glycerol units, and at least one carboxylic acid or a derivative of a carboxylic acid or both. The present invention also relates to a method for producing a thermoplastic composition, to the thermoplastic composition obtainable by this method, to a method for producing a molded article based on a thermoplastic composition, to a molded article obtainable by this method and also to the use of a mold release agent.Type: GrantFiled: September 12, 2008Date of Patent: August 5, 2014Assignee: Emery Oleochemicals GmbHInventor: Peter Daute
-
Patent number: 8763724Abstract: The present invention relates to an emulsion, consisting of an oil phase and an aqueous phase and comprising as emulsion components (?1) 15 to 40% by weight of at least one water-immiscible organic solvent as solvent of the oil phase, (?2) 15 to 40% by weight of water as solvent of the aqueous phase, (?3) 10 to 40% by weight of at least one surfactant, (?4) 10 to 40% by weight of an alkoxylated fatty alcohol and (?5) 0 to 25% by weight of at least one other additive, wherein the quantities by weight of the components (?1) to (?5) are each relative to the total weight of the emulsion, and together add up to 100% by weight. The invention further relates to a method for producing an emulsion, to the emulsion which can be obtained from said method, to the use of an emulsion, to a method for cleaning the surfaces of well holes, drilling devices or drillings, to a method for producing a well bore, and to a method for producing an oil or a gas.Type: GrantFiled: March 22, 2010Date of Patent: July 1, 2014Assignee: Emery Oleochemicals GmbHInventors: Heinz Müller, Diana Mäker
-
Publication number: 20140179816Abstract: The present invention relates to a process for the preparation of a polyurethane, comprising the process steps: i) provision of a polyisocyanate component comprising at least one polyisocyanate; ii) provision of a polyol component comprising at least one polyether polyol, one polyester polyol or a mixture of a polyether polyol and a polyester polyol, wherein the polyol component comprises a polyol ester of a polyol and a monocarboxylic acid; iii) bringing of the polyisocyanate component into contact with the polyol component to form a polyurethane.Type: ApplicationFiled: July 24, 2013Publication date: June 26, 2014Applicant: Emery Oleochemicals GmbHInventors: Peter Daute, Bernhard Bartnick
-
Publication number: 20140048258Abstract: 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. The present invention additionally relates to the use and preparation of the drilling composition, to a drilling system, to a process for making a borehole, to a process for conveying cuttings, to a process for treating a drill head, and to a process for production of oil and/or gas.Type: ApplicationFiled: October 28, 2013Publication date: February 20, 2014Applicant: EMERY OLEOCHEMICALS GMBHInventors: Heinz Muller, Nadja Herzog, Diana Maker
-
Publication number: 20130289290Abstract: The present invention concerns a method for the production of carboxylic acid esters containing the steps: a. Supplying of a component containing carboxylic acid and an alcohol; b. Bringing the component containing carboxylic acid in contact with the alcohol in a container for a conversion to carboxylic acid esters by means of esterification or transesterification, characterized in that the container is moved over a distance of at least 1 kilometer during the esterification or the transesterification. The present invention also concerns the use of a ship.Type: ApplicationFiled: November 7, 2011Publication date: October 31, 2013Applicant: EMERY OLEOCHEMICALS GMBHInventors: Heinz Muller, Diana Maker
-
Publication number: 20130131247Abstract: The present invention relates to a thermoplastic composition comprising a) at least one thermoplastic polymer, b) at least one lubricant, and c) optionally further additives, the lubricant being a reaction mixture which is obtainable by the reaction of a component comprising saturated triglycerides with a primary alcohol. The present invention also relates to a process for preparing a thermoplastic composition, to the thermoplastic composition obtainable by this process, to a process for producing a moulding based on a thermoplastic composition, to a moulding obtainable by this process, and to the use of a reaction mixture.Type: ApplicationFiled: August 1, 2011Publication date: May 23, 2013Applicant: EMERY OLEOCHEMICALS GMBHInventors: Peter Daute, Thomas Schweichler
-
Patent number: 8236735Abstract: The use is described of oligoglycerol fatty acid esters, produced from (a) an acid component, selected from (a1) fatty acids of the general formula (I) R—COOH??(I) in which R stands for a saturated or unsaturated, branched or linear alkyl- or alkenyl radical with 7 to 21C atoms, and/or (a2) dicarboxylic acids and/or (a3) dimer fatty acids and/or (a4) oligomer fatty acids and/or (a5) hydroxy fatty acids with (b) a polyol component, which is selected from oligoglycerols or alkoxylates of oligoglycerols, as additive to oil-based drilling mud compositions to improve the lubricating effect of these mud systems.Type: GrantFiled: September 12, 2008Date of Patent: August 7, 2012Assignee: Emery Oleochemicals GmbHInventors: Diana Maker, Heinz Muller
-
Patent number: 8193125Abstract: 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 (A) acid phase comprising (a1) a fatty acid, (a2) a dicarboxylic acid, (a3) a dimeric fatty acid, (a4) an oligomeric fatty acid, (a5) a hydroxy fatty acid or (a6) a mixture of at least two thereof, with a (B) alcohol phase comprising (b1) monoglycerol, (b2) diglycerol, (b3) triglycerol, (b4) oligoglycerol made up of more than three glycerol units, (b5) an alkoxylate of glycerols (b1), (b2), (b3) or (b4), or (b6) a mixture of at least two thereof, forming a full or partial ester and crosslinking the full or partial ester by means of a crosslinking agent, wherein the crosslinking can take place during or after the formation of the full or partial ester.Type: GrantFiled: February 6, 2009Date of Patent: June 5, 2012Assignee: Emery Oleochemicals GmbHInventors: Heinz Muller, Diana Maker, Nadja Herzog, Alfred Westfechtel