Abstract: The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.
Type:
Grant
Filed:
January 17, 2017
Date of Patent:
April 7, 2020
Assignee:
CLARIANT INTERNATIONAL AG
Inventors:
Gerd Dahms, Andreas Jung, Jan Hendrik Dörr
Abstract: The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.
Type:
Application
Filed:
January 17, 2017
Publication date:
May 4, 2017
Applicant:
Clariant International AG
Inventors:
Gerd DAHMS, Andreas JUNG, Jan Hendrik DÖRR
Abstract: The invention relates to an emulsification device for continuously producing emulsions, nano-emulsions, and/or dispersions having a liquid crystalline structure, comprising a) at least one mixing system, b) at least one drive for the stirring element, and c) at least one delivery unit for each component or each component mixture.
Type:
Grant
Filed:
May 6, 2011
Date of Patent:
January 31, 2017
Assignee:
CLARIANT INTERNATIONAL AG
Inventors:
Gerd Dahms, Andreas Jung, Jan Hendrik Dörr
Abstract: The present invention relates to lamellar encapsulated nano-particles comprising at least one liquid crystalline emulsifier membrane around an inner core, wherein the inner core is solid below 30° C. and comprises at least one substance selected from the group consisting of lipids, waxes and/or polymeric substances, wherein the particle size is ?100 nm and ?800 nm and the average packing parameter of the emulsifier in the liquid crystalline membrane is ?0.3 and ?0.9.
Abstract: The present invention relates to a method for producing a composite material which contains a support material and an ionic liquid, as well as a composite material and its use as synthetic catalyst.
Type:
Application
Filed:
April 12, 2016
Publication date:
November 24, 2016
Applicant:
Clariant International AG
Inventors:
Normen SZESNI, Melanie Kaiser, Richard FISHER, Hans-Joerg WOELK
Abstract: The invention relates to an optically transparent polyol-in-oil-composition, wherein the composition comprises a) ?40 weight-% and ?90 weight-% of at least one low molecular weight polyol, b) >1.0 weight-% and <25 weight-% of at least one cosmetic or therapeutic active, c) ?1.0 weight-% and ?10 weight-% of at least one polyether-free emulsifier d) ?2.0 weight-% and ?25 weight-% of at least one oil component, wherein the emulsion comprises emulsifier coated droplets in a size range of ?20 nm and ?1000.
Abstract: The present invention relates to optically clear, aqueous isethionate concentrates comprising sparingly water soluble acyl-isethionate above the water solubility-threshold, characterised in that the concentrate comprises sparingly water soluble acyl-isethionates, glucamides, acyl-amino acids in an overall amount of ?50 weight-% and ?80 weight-%, at least 5 weight-% water, and the concentrate turbidity at 20° C. according to DIN EN ISO 7027 is ?0.01 NTU and ?150 NTU.
Abstract: The present invention relates to a method and system for reducing the amount of polluting contents in the exhaust gas of liquid fueled combustion engines, characterized in that a water-in-oil-emulsion is prepared and fed to the combustion system, comprising the steps a) injecting an organic oil phase, an emulsifier and an aqueous phase into a first mixing area; b) mixing of the components in order to achieve a High Internal Phase Emulsion (HIPE); c) injecting the High Internal Phase Emulsion (HIPE) of step b) and an additional organic oil phase into a second mixing area; d) mixing the components in order to achieve a homogeneous water-in-oil-emulsion and e) providing the water-in-oil-emulsion to the combustion system.
Abstract: The present invention relates to an aqueous formulation particularly for generating electrically conductive and/or reflective structures by microcontact printing, characterized in that the formulation contains at least a) ?15 to ?55 parts by weight water, b) ?10 to ?50 parts by weight alcohol, c) ?15 to ?45 parts by weight metal-based nanoparticles, d) 0.5 to ?10 parts by weight non-fluorinated surfactant, and e) ?0.5 to ?10 parts by weight fluorinated surfactant, wherein the above defined constituents a) to e) summarize to a concentration of ?100 parts by weight in the formulation. The wetting behavior especially of hydrophobic materials may significantly be improved. The present invention further relates to a method of generating structures, particularly being electrically conductive and/or reflective, on a substrate by microcontact printing and a substrate comprising such a structure.
Type:
Application
Filed:
September 25, 2012
Publication date:
November 6, 2014
Applicant:
CLARIANT INTERNATIONAL AG
Inventors:
Deivaraj Theivanayagam Chairman, Frank Sicking, Venkataramanan Balasubramanian, Daniel Rudhardt