Patents Assigned to Evonik Goldschmidt GmbH
  • Polysiloxanes With Nitrogen-Containing Groups
    Publication number: 20120097883
    Abstract: Endblocked polysiloxanes with lateral amino functions and at least one further lateral and/or terminal functional group.
    Type: Application
    Filed: October 24, 2011
    Publication date: April 26, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Frauke Henning, Michael Ferenz, Wilfried Knott, Stefan Silber, Hans Henning Wenk, Dirk Kuppert, Frank Koenig
  • Non-foaming organic surfactants as additives for tank mixture preparations in crop protection
    Patent number: 8163673
    Abstract: Use of special non-foaming alkoxylated alcohols alone or their mixture with polysiloxanes as tank mixture additive for crop protection composition formulations.
    Type: Grant
    Filed: October 26, 2009
    Date of Patent: April 24, 2012
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Sabine Giessler-Blank, Ewald Sieverding, Ingo Fleute-Schlachter
  • METHOD FOR PRODUCING POLYURETHANE FOAM
    Publication number: 20120088856
    Abstract: The invention relates to a method for producing polyurethane foams using ingredients containing at least one expanding agent consisting of halogen-containing (fluorine-containing) olefins and at least a siloxane having formula (I).
    Type: Application
    Filed: June 29, 2010
    Publication date: April 12, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Martin Glos, Carsten Schiller, Christian Eilbracht
  • Curable Compositions Containing Silyl Groups, And Use Thereof
    Publication number: 20120067520
    Abstract: This invention relates to curable compositions containing hydroxyl compounds that carry silyl groups as well as to the use of said compositions.
    Type: Application
    Filed: April 26, 2010
    Publication date: March 22, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Frank Schubert, Wilfried Knott
  • Emulsions Based On Hydroxyl Compounds Bearing Silyl Groups
    Publication number: 20120071564
    Abstract: The invention relates to emulsions containing hydroxyl compound bearing silyl groups, to the production and to the use thereof
    Type: Application
    Filed: April 26, 2010
    Publication date: March 22, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Berend-Jan de Gans, Frank Schubert, Matthias Naumann, Wilfried Knott, Stefan Silber
  • Hydroxyl Compounds Carrying Reactive Silyl Groups And Used As Ceramic Binders
    Publication number: 20120068110
    Abstract: The application relates to a reactive ceramic binder suitable for producing ceramic products from ceramic powder, characterized in that the reactive ceramic binder represents hydroxyl compounds which carry reactive silyl groups and can be additionally (poly)siloxane-substituted.
    Type: Application
    Filed: April 26, 2010
    Publication date: March 22, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Frank Schubert, Thomas Ebbrecht, Matthias Naumann, Wilfried Knott
  • Process for preparing branched Si-H functional polysiloxanes and use thereof for preparing liquid SiC- or SiOC-linked, branched modified organomodified polysiloxanes
    Patent number: 8138294
    Abstract: The invention provides a process for preparing liquid, branched SiH-functional siloxanes by reacting a mixture of one or more low molecular weight SiH-functional siloxanes, one or more low molecular weight SiH-free siloxanes, one or more tetraalkoxysilanes, and optionally one or more trialkoxysilanes with addition of water and in the presence of a Brønsted-acidic ion exchanger, which is characterized in that the reaction is performed in one process step.
    Type: Grant
    Filed: August 25, 2009
    Date of Patent: March 20, 2012
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Frauke Henning, Wilfried Knott, Michael Ferenz
  • Zwitterionic compounds and use thereof
    Patent number: 8138372
    Abstract: The present invention covers zwitterionic, non-surface-active compounds in the form of carboxymethylated, short-chain dialkylaminoalkylamides and use thereof as therapeutic agent.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: March 20, 2012
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Sascha Herrwerth, Hans Henning Wenk, Burghard Gruning, Petra Allef, Uwe Begoihn
  • PROCESS FOR PREPARING BRANCHED Si-H FUNCTIONAL POLYSILOXANES AND USE THEREOF FOR PREPARING LIQUID SiC- OR SiOC-LINKED, BRANCHED MODIFIED ORGANOMODIFIED POLYSILOXANES
    Publication number: 20120046486
    Abstract: The invention provides a process for preparing liquid, branched SiH-functional siloxanes by reacting a mixture of one or more low molecular weight SiH-functional siloxanes, one or more low molecular weight SiH-free siloxanes, one or more tetraalkoxysilanes, and optionally one or more trialkoxysilanes with addition of water and in the presence of a Brønsted-acidic ion exchanger, which is characterized in that the reaction is performed in one process step.
    Type: Application
    Filed: November 3, 2011
    Publication date: February 23, 2012
    Applicant: Evonik Goldschmidt GmbH
    Inventors: FRAUKE HENNING, Wilfried Knott, Michael Ferenz
  • Dispersants and the process for preparing them
    Publication number: 20120037036
    Abstract: The present invention provides compounds which are liquid at a temperature of 20° C. and a pressure of 101325 Pa and are of the general formula (I) [R—O(SO)a(EO)b(CH2CHCH3O)c(BO)d]x—[PO—(OH)3-x]y—R4z, where R=cardanol radical, R4=H, M+ or alkyl having 1 to 3 C atoms, SO=styrene oxide, EO=ethylene oxide, BO=butylene oxide and a=0 to 3, b=0 to 100, preferably at least 1, c=0 to 20, d=0 to 3, x=1 to 3, y=0 or 1, with the proviso that y+z is =1, that if z=1 also x is =1, that when a, c and d are =0, b is from 1 to 15, preferably from 6 to 10, that when c or d is other than 0, one of the other indices a to d is likewise other than 0, and that the sum a+b+c+d is greater 3, a process for preparing them, compositions comprising these compounds, and the use thereof.
    Type: Application
    Filed: August 9, 2011
    Publication date: February 16, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Thomas Veit, Frank Kleinsteinberg, Jochen Mergenthaier, Stefanie Redeker, Anja Christofzik, Andre Brötzmann, Phillippe Favresse, Martin Glos, Frank Schubert
  • Modified alkoxylation products having at least one non-terminal alkoxysilyl group and used thereof in hardenable compounds with increased storage stability and extensibility
    Publication number: 20120028022
    Abstract: Modified alkoxylation products of formula (I), application thereof and methods of production thereof
    Type: Application
    Filed: August 1, 2011
    Publication date: February 2, 2012
    Applicant: Evonik Goldschmidt GmbH
    Inventors: Bastian Matthias Brugger, Tammo Boinowitz, Frank Schubert, Melanie Roessing, Matthias Lobert
  • Modified alkoxylation products having at least one non-terminal alkoxysilyl group, with increased storage life and increased stretchability of the polymers prepared using them
    Publication number: 20120029090
    Abstract: Modified alkoxylation products of the formula (I), their use and processes for preparing them
    Type: Application
    Filed: August 1, 2011
    Publication date: February 2, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Bastian Matthias Brugger, Melanie Roessing, Matthias Lobert, Frank Schubert, Tammo Boinowitz, Michael Ferenz
  • USE OF ORGANOMODIFIED SILOXANES BRANCHED IN THE SILICON PART FOR PRODUCING COSMETIC OR PHARMACEUTICAL COMPOSITIONS
    Publication number: 20120027704
    Abstract: The invention relates to organomodified additives, emulsifiers, dispersants and/or active nourishing ingredients present in the silicon part of branched siloxane block copolymers, to the use thereof, in particular for producing cosmetic, dermatological or pharmaceutical formulations as well as care and cleansing products, and to the preparations as such.
    Type: Application
    Filed: March 17, 2010
    Publication date: February 2, 2012
    Applicant: Evonik Goldschmidt GmbH
    Inventors: Frauke Henning, Juergen Meyer, Christian Hartung, Michael Ferenz, Wilfried Knott, Sascha Herrwerth
  • AQUEOUS HAIR AND SKIN CLEANSING COMPOSITIONS
    Publication number: 20120021960
    Abstract: The present invention relates to an aqueous composition comprising: i) 0.5 to 10 mass percent of at least one sulfo-succinate surfactant; ii) 0.5 to 10 mass percent of at least one amphoteric surfactant; and iii) free, OH-functional compounds similar to the alcohol component of the esters of the sulfosuccinate surfectants that are employed, wherein the mass ratio of sulfosuccinate surfectant i) to the free, OH-functional compound ranges from 100:1 to 100:20. The invention further relates to the use of such a composition for producing cleansing compositions, or as cleansing compositions, in particular for the cleansing of skin and hair, and to skin and/or hair cleansing agents containing such a composition.
    Type: Application
    Filed: March 1, 2010
    Publication date: January 26, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Hans Henning Wenk, Sascha Herrwerth, Klaus Jenni, Christian Noethe
  • FORMULATIONS CONTAINING SORBITAN CARBOXYLIC ACID ESTER
    Publication number: 20120015893
    Abstract: The invention relates to formulations for the washing and care of human or animal body parts, said formulations containing sorbitan carboxylic acid esters and characterized in that the carboxylic acid part of the sorbitain carboxylic acid ester is derived from a carboxylic acid containing between 6 and 10 carbon atoms and the sorbitan carboxylic acid esters have a hydroxyl count (OH count) of higher than 350. The invention also relates to the use of sorbitan carboxylic acid ester in washing or care formulations.
    Type: Application
    Filed: February 23, 2010
    Publication date: January 19, 2012
    Applicant: EVONIK GOLDSCHMIDT GMBH
    Inventors: Sascha Herrwerth, Joerg Peggau, Burghard Gruening, Uta Kortemeier, Oliver Springer
  • New Types of Polyester-Modified Organopolysiloxanes
    Publication number: 20120010302
    Abstract: The invention relates to new types of polyester-polysiloxane block copolymers, to processes for their preparation and to their use.
    Type: Application
    Filed: July 7, 2011
    Publication date: January 12, 2012
    Applicant: Evonik Goldschmidt GmbH
    Inventors: Christian HARTUNG, Michael Ferenz, Wilfried Knott, Helmut Ritter, Michael Fiedel
  • Organically modified siloxanes and their use for producing preparations for water-repellent impregnations
    Patent number: 8084633
    Abstract: The invention relates to organomodified siloxane compounds of the general formula (I) the use of at least one of these compounds for producing aqueous preparations for the water-repellent impregnation of organic or inorganic materials.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: December 27, 2011
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Sascha Herrwerth, Frank Koenig, Andrea Lohse
  • Method of producing cold foams
    Publication number: 20110306694
    Abstract: The invention relates to compositions comprising linear siloxanes, comprising only one further organically modified group in addition to the Si-alkyl substitution in the siloxane chain, wherein said group is bonded to a terminal silicon atom, and to the use thereof for producing polyurethane cold foams.
    Type: Application
    Filed: December 14, 2009
    Publication date: December 15, 2011
    Applicant: Evonik Goldschmidt GmbH
    Inventors: Martin Glos, Frauke Henning, Mladen Vidakovic
  • Polysiloxane block copolymers
    Patent number: 8076440
    Abstract: The invention relates to polysiloxane block copolymers of the formula A[LB(S)Q]m, where A is a polysiloxane block, L is a divalent organic linker, B is a polymer block composed of radically polymerizable monomers, S is a sulfur atom and Q is a monovalent organic radical and m is an integer from 1 to 50, to a method for their production, and to their use in cosmetics or personal care.
    Type: Grant
    Filed: September 26, 2008
    Date of Patent: December 13, 2011
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Dirk Kuppert, Burghard Grüning, Brian Yang, Sven Balk, Gerd Löhden
  • Water-in-oil creams of organosilicon compounds
    Patent number: 8075998
    Abstract: The invention relates to hydrocarbon-free aqueous creams of organosilicon compounds, their preparation and their use. The hydrocarbon-free water-in-oil creams of organosilicon compounds comprise the components: (A) one or more C1-C20-alkyl-C1-C6-alkoxysilanes (A1), alkoxy-containing organopolysiloxanes (A2) and/or organopolysiloxanes (A3) which comprise, in addition to other organosiloxane units, siloxane units which bear Si—C-bonded radicals containing basic nitrogen, with the proviso that the amine number of the organopolysiloxane is at least 0.01, (B) one or more emulsifiers and (C) water.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: December 13, 2011
    Assignee: Evonik Goldschmidt GmbH
    Inventors: Manfred Schmuck, Roland Sucker