Patents Assigned to GE Bayer Silicones GmbH & Co. KG
  • Composition Containing Organopolysiloxanes, Method for the Production thereof and Use of the Same
    Publication number: 20080210129
    Abstract: Aqueous compositions comprising peroxides and polyorganopolysiloxanes useful for cleaning and disinfecting substrate surfaces.
    Type: Application
    Filed: March 19, 2003
    Publication date: September 4, 2008
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Sabine Nienstedt, Horst Lange, Albert Schnering, Martin Kropfgans
  • Branched polyorganosiloxane polymers
    Patent number: 7390479
    Abstract: Hydrophilic polyquaternary polyorganosiloxane copolymers and their use as wash-resistant hydrophilic softeners.
    Type: Grant
    Filed: March 19, 2003
    Date of Patent: June 24, 2008
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Karl-Heinz Sockel, Karl-Heinz Stachulla, Anita Witossek, Roland Wagner
  • Use of siloxanes as vaporizable carriers
    Patent number: 7374771
    Abstract: Cosmetic formulations comprising alkyl-substituted siloxanes as vaporizable carriers.
    Type: Grant
    Filed: November 12, 2002
    Date of Patent: May 20, 2008
    Assignee: GE Bayer Silicones GmbH & Co., KG
    Inventors: Hubertus Eversheim, Martin Kropfgans, Sabine Nienstedt, Horst Lange
  • Use of Light-Activated Hardenable Silicon Compositions for the Production of Thick-Walled Moulded Articles or Thick-Walled Coatings
    Publication number: 20080033071
    Abstract: The invention relates to the use of light-activated hardenable silicon compositions for the production of thick-walled moulded articles or thick-walled coatings, such as moulds for casting compositions, moulding compositions, sealants, prosthetic moulded articles or casts, formed-in-place gaskets, thick-walled coatings such as conformal coatings and method for production thereof.
    Type: Application
    Filed: July 27, 2005
    Publication date: February 7, 2008
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Uwe Irmer, Stefan Rist, Stephan Bosshammer, Markus Putzer, Thomas Naumann
  • Curable Siloxane Composition With Modified Surface Properties
    Publication number: 20070275255
    Abstract: The present invention relates to new curable siloxane compositions, and their use for the manufacture of cured products thereof having modified release properties. The modified release forces are achieved by incorporating a selected pressure sensitive adhesive additive.
    Type: Application
    Filed: December 22, 2004
    Publication date: November 29, 2007
    Applicant: GE Bayer Silicones GmbH & Co., KG
    Inventors: Marco Ooms, Jos Delis, Pierre Leveque
  • Self-adhesive, addition cross-linking silicone-rubber blends, method for their production, method for producing composite molded parts and use of the latter
    Patent number: 7288322
    Abstract: Self-adhesive, addition cross-linking silicone-rubber blends which have good adhesion to substrates but which release from molds used to prepare molded parts from them.
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: October 30, 2007
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventor: Stephan Bosshammer
  • Polymmonium-polysiloxane compounds, methods for the production and use thereof
    Patent number: 7217777
    Abstract: Polyammonium-Polysiloxane compounds in which siloxane and alkylene oxide substructures are joined with each other through ammonium structures, useful as wash resistant softners.
    Type: Grant
    Filed: July 27, 2001
    Date of Patent: May 15, 2007
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Siegfried Teuber, Martin Kropfgans, Karl-Heinz Sockel, Annette Möller
  • Polyorganosiloxane composition
    Patent number: 7211330
    Abstract: The invention relates to a polyorganosiloxane composition, to a method for mixing the components and to a method for vulcanizing said polyorganosiloxane composition. The invention also relates to the vulcanized composition thereby obtained, to composite materials containing a substrate and the above-mentioned vulcanized composition, and to the use of the inventive polyorganosiloxane composition.
    Type: Grant
    Filed: January 24, 2002
    Date of Patent: May 1, 2007
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventor: Markus Alexander Putzer
  • Polyorganosiloxane compositions for the treatment of substrates
    Publication number: 20060237155
    Abstract: The invention relates to polyorganosiloxane compositions containing structurally different amino polysiloxane and/or ammonium polysiloxane compounds a1) and a2), methods for the production thereof, the use thereof for the hydrophilizing or softening treatment of substrates, especially fiber-type substrates, and products comprising the same, particularly paper products such as mats, paper pulps, paper cloth, paper supports, or paper layers.
    Type: Application
    Filed: May 13, 2004
    Publication date: October 26, 2006
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Roland Wagner, Christopher Roos, Martin Kropfgans, Albert Schnering
  • Linear polyamino and/or polyammonium polysiloxane copolymers I
    Publication number: 20060223939
    Abstract: The invention relates to linear polyamino- and/or polyammonium-polysiloxane copolymers, particularly hydrophilic polyquaternary polysiloxane copolymers, and to their use in cosmetic formulations, in laundry detergents or for surface-treating substrates.
    Type: Application
    Filed: October 31, 2003
    Publication date: October 5, 2006
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Anita Witossek, Roland Wagner, Karl-Heinz Stachulla, Andrew Graydon, Richard Hartshorn, Jean-Pol Boutique, Patrick Delplanque, James Johnston, Karl-Heinz Sockel
  • Formulations used for the treatment of substrate surfaces
    Publication number: 20060163524
    Abstract: The invention relates to formulations containing at least one nitrogen-free polysiloxane compound, at least one polyamino polysiloxane and/or polyammonium polysiloxane compound, and/or at least one amino polysiloxane and/or ammonium polysiloxane compound, and an optional silicone-free cationic surfactant, a coacervate phase-forming agent, and carrier substances. Also disclosed are a method for the production of the inventive formulations and the use thereof for treating natural and synthetic fibrous materials.
    Type: Application
    Filed: October 31, 2003
    Publication date: July 27, 2006
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Christopher Roos, Roland Wagner, Martin Kropfgangs, Andrew Graydon, Richard Hartshorn, Jean-Pol Boutique, Patrick Delplanque, James Johnston
  • Condensation cross-linking polysiloxane masses, a process for preparing the same and surface-modified fillers
    Patent number: 7049384
    Abstract: The present invention relates to polysiloxane compositions which cross-link by condensation and contain at least one cross-linkable polysiloxane, at least one basic filler, at least one phosphorus compound, at least one alkoxysilane cross-linking agent, at least one organometallic compound and optionally other auxiliary substances, a process for their production and their use, as well as surface-modified fillers and their use.
    Type: Grant
    Filed: March 1, 1996
    Date of Patent: May 23, 2006
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Robert Friebe, Wilhelm Weber, Karl-Heinz Sockel
  • Polysiloxane polymers, method for their production and the use thereof
    Patent number: 7041767
    Abstract: The invention pertains to polysiloxane polymers, methods for their production, and their use as wash resistant hydrophilic softeners.
    Type: Grant
    Filed: July 17, 2001
    Date of Patent: May 9, 2006
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Horst Lange, Roland Wagner, Anita Witossek, Karl-Heinz Stachulla, Siegfried Teuber, Albert Schnering, Annette Möller, Martin Kropfgans, Karl-Heinz Sockel, Don Firstenberg
  • Branched polyorganosiloxane polymers
    Publication number: 20050255073
    Abstract: Hydrophilic polyquaternary polyorganosiloxane copolymers and their use as wash-resistant hydrophilic softeners
    Type: Application
    Filed: March 19, 2003
    Publication date: November 17, 2005
    Applicant: GE Bayer Silicones GmbH & Co., KG
    Inventors: Karl-Heinz Sockel, Karl-Heinz Stachulla, Anita Witossek, Roland Wagner
  • Non-stick coated molds
    Patent number: 6887420
    Abstract: The invention provides non-stick coated molds, a process for the preparation thereof and their use for the production of plastics molded parts, particularly for the production of molded parts made of polyurethane foam.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: May 3, 2005
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Gerhard Heilig, Thomas Gross, Helmut Steinberger
  • Self-adhesive, addition cross-linking silicone-rubber blends, method for their production, method for producing composite moulded parts and use of the latter
    Publication number: 20050089696
    Abstract: Self-adhesive, addition cross-linking silicone-rubber blends which have good adhesion to substrates but which release from molds used to prepare molded parts from them.
    Type: Application
    Filed: February 3, 2003
    Publication date: April 28, 2005
    Applicant: GE Bayer Silicones GmbH & Co. KG
    Inventor: Stephan Bosshammer
  • Polyorganosiloxane compositions which can be painted or coated over
    Publication number: 20050054765
    Abstract: The invention relates to a polyorganosiloxane composition, which is obtained by means of a method comprising the mixing and reacting of given components, a vulcanized elastic polyorganosiloxane composition, which is obtained by reacting the polyorganosiloxane compositions through contact with water or water vapor and the use of the vulcanized polyorganosiloxane compositions as joint sealings, adhesives, profiles, coatings or formed-in-place gaskets.
    Type: Application
    Filed: November 20, 2002
    Publication date: March 10, 2005
    Applicant: GE Bayer Silicones GmbH & Co KG
    Inventor: Markus Putzer
  • Cross-linkable mixtures and method for producing same
    Patent number: 6300455
    Abstract: Novel crosslinkable mixtures having improved room temperature stability comprising platinum compounds or an elemental platinum, and at least one sterically complicated substituted triaryl phosphite.
    Type: Grant
    Filed: August 19, 1999
    Date of Patent: October 9, 2001
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Rolf Haselhorst, Emile Box
  • Method for producing organofunctional siloxanes and use of same
    Patent number: 6258968
    Abstract: Process for the preparation of organofunctional polysiloxanes, which comprises reacting cyclic dialkylsiloxanes with at least one compound of the type HO—R′—X, wherein X═—OH, —COOH, —NR″2—, —CR″═CR″2, and R═alkyl, aryl, alkylene, oxyalkylene or arylene, in the presence of an equilibration catalyst.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: July 10, 2001
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Hubertus Eversheim, Ottfried Schlak
  • Tin catalysts, a process for their production, their use and cross-linkable mixtures containing them
    Patent number: 6162756
    Abstract: Storage-stable crosslinkable RTV-1 compositions comprising at least one tin catalyst obtained by the reaction of at least one organotin compound with at least one monoorthophosphoric acid or mixture of mono and di-orthophosphoric acids, and at least one crosslinkable polysiloxane.
    Type: Grant
    Filed: March 12, 1998
    Date of Patent: December 19, 2000
    Assignee: GE Bayer Silicones GmbH & Co. KG
    Inventors: Robert Friebe, Hans Sattlegger, Karl-Heinz Sockel, Wilhelm Weber, Axel Wilms