Patents by Inventor Reinhold Schwalm

Reinhold Schwalm has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Silylated amino resins
    Patent number: 8657947
    Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: February 25, 2014
    Assignee: BASF SE
    Inventors: Bastian Noller, Reinhold Schwalm, Christine Roesch, Thomas Breiner, Jean-Francois Stumbe, Christina Haaf
  • Radiation-curable coating compositions
    Patent number: 8648126
    Abstract: The present invention relates to new, radiation-curable coating compositions producing coatings of high flexibility and enhanced tensile strength.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: February 11, 2014
    Assignee: BASF SE
    Inventors: Reinhold Schwalm, Christian Nitschke, Peter Enenkel, Erich Beck
  • RADIATION-CURABLE COMPOUNDS
    Publication number: 20130323426
    Abstract: The invention relates to low-viscosity formulations of radiation-curable compounds, to processes for preparing them, to their use, and to inks, printing-inks, and print varnishes that comprise them.
    Type: Application
    Filed: May 30, 2013
    Publication date: December 5, 2013
    Applicant: BASF SE
    Inventors: Juergen Kaczun, Reinhold Schwalm, David Trumbo, Eugene Valentine Sitzmann
  • Water absorbing material
    Patent number: 8562862
    Abstract: The present invention relates to a water-absorbing material obtainable by a process comprising the steps of A) treating a particulate, non-surface-crosslinked, water-absorbing polymer with a mixture comprising an aqueous solvent and at least one salt of a transition metal and B) irradiating the polymer treated according to A) with UV radiation, to a process for its production and to articles comprising the water-absorbing material.
    Type: Grant
    Filed: September 8, 2009
    Date of Patent: October 22, 2013
    Assignee: BASF SE
    Inventors: Veit Stegmann, Klemens Massonne, Franz Niklaus Windlin, Reinhold Schwalm, Dieter Hermeling, Thomas Daniel, Stefan Bruhns
  • Silylated amino resins
    Patent number: 8541320
    Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: September 24, 2013
    Assignee: BASF SE
    Inventors: Bastian Noller, Reinhold Schwalm, Christine Roesch, Thomas Breiner, Jean-Francois Stumbe, Christina Haaf
  • RADIATION-CURABLE AQUEOUS DISPERSIONS
    Publication number: 20130245196
    Abstract: The invention relates to radiation-curable aqueous dispersions having mercapto groups, to processes for preparing them, and to their use.
    Type: Application
    Filed: March 13, 2013
    Publication date: September 19, 2013
    Applicant: BASF SE
    Inventors: Reinhold SCHWALM, Peter Enenkel, Susanne Neumann, Klaus Menzel
  • Use of high-functionality highly branched polyetheramine polyols to coat surfaces
    Patent number: 8501280
    Abstract: The use of high-functionality highly branched polyetheramine polyols to coat substrates such as metal surfaces or components made of plastic permits improved adhesion of further coatings.
    Type: Grant
    Filed: October 8, 2008
    Date of Patent: August 6, 2013
    Assignee: BASF SE
    Inventors: Bernd Bruchmann, Daniel Schönfelder, Frank Dietsche, Eva Wagner, Reinhold Schwalm, Jürgen Kaczun
  • RADIATION-CURABLE ANTIMICROBIAL COATINGS
    Publication number: 20130195793
    Abstract: The present invention relates to radiation-curable antimicrobial coatings, to a process for preparation thereof, and to the use thereof.
    Type: Application
    Filed: January 25, 2013
    Publication date: August 1, 2013
    Inventors: Reinhold SCHWALM, Rupert Konradi, Christina Haaf, Herbert Platsch, Catharina Hippius
  • RADIATION-CURABLE ANTIMICROBIAL COATINGS
    Publication number: 20130196075
    Abstract: The present invention relates to radiation-curable antimicrobial coatings, to a process for preparation thereof, and to the use thereof.
    Type: Application
    Filed: January 23, 2013
    Publication date: August 1, 2013
    Inventors: Rupert KONRADI, Reinhold SCHWALM, Catharina HIPPIUS, Sunghee SON, Christina HAAF, Herbert PLATSCH
  • RADIATION-CURABLE ANTIMICROBIAL COATING COMPOSITION
    Publication number: 20130196079
    Abstract: The present invention relates to a radiation-curable antimicrobial coating composition, to a process for preparation thereof, and to the use thereof.
    Type: Application
    Filed: January 23, 2013
    Publication date: August 1, 2013
    Inventors: Reinhold Schwalm, Rupert Konradi, Herbert Platsch, Christina Haaf, Catharina Hippius
  • Radiation-curable coating masses with high adhesion
    Patent number: 8481623
    Abstract: The present invention relates to radiation-curable coating compositions combining high adhesion with high elasticity.
    Type: Grant
    Filed: June 18, 2008
    Date of Patent: July 9, 2013
    Assignee: BASF SE
    Inventors: Reinhold Schwalm, Klaus Menzel, Rainer Klopsch
  • Method for producing 1,3,5-triazine carbamates and ureas
    Patent number: 8471007
    Abstract: Process for preparing higher 1,3,5-triazine carbamates and 1,3,5-triazine ureas from lower 1,3,5-triazine carbamates.
    Type: Grant
    Filed: April 8, 2005
    Date of Patent: June 25, 2013
    Assignee: BASF SE
    Inventors: Yvonne Heischkel, Eva Wagner, Joerg Schneider, Reinhold Schwalm, Guenter Scherr, Karl Haeberle
  • Method for Producing Finely Structured Surfaces
    Publication number: 20130101796
    Abstract: A method for producing finely structured surfaces, in particular in plastics, includes a) applying at least one coating compound on at least one substrate; b) forming a fine structure by a die, which has the negative of a fine structure, c) curing the resultant finely structured coating compound, obtaining a substantially cured coating; and d) separating the finely structured coating from the die, wherein steps d) and c) can also be carried out in the reverse order.
    Type: Application
    Filed: July 6, 2011
    Publication date: April 25, 2013
    Applicant: BASF SE
    Inventors: Eduard Arzt, Elmar Kroner, Peter William de Oliveira, Ebru Devrim Sam, Florian Buesch, Dieter Urban, Reinhold Schwalm, Benedikt Blaesi, Michael Nitsche, Hannes Spiecker, Claas Mueller
  • (Meth)acrylated melamine formaldehyde resins
    Patent number: 8415437
    Abstract: The present invention relates to melamine-formaldehyde resins bearing (meth)acrylic groups, to processes for preparing them, to their use, and to coating compositions comprising them.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: April 9, 2013
    Assignee: BASF SE
    Inventors: Reinhold Schwalm, Christine Roesch
  • Absorbent article comprising water-absorbing material
    Patent number: 8404149
    Abstract: The present disclosure relates to an absorbent structure for use in a diaper for babies and infants, a feminine hygiene article and/or an incontinence article, said absorbent structure comprising a water-absorbing material, the water-absorbing material being obtainable by a process comprising the steps of A) treating a particulate, non-surface-crosslinked, water-absorbing polymer with a mixture comprising an aqueous solvent and at least one salt of a transition metal and B) irradiating the polymer treated according to A) with UV radiation, and to a process for its production.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: March 26, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Veit Stegmann, Klemens Massonne, Franz Niklaus Windlin, Reinhold Schwalm, Dieter Hermeling, Thomas Daniel, Stefan Bruhns
  • SILYLATED AMINO RESINS
    Publication number: 20130000516
    Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.
    Type: Application
    Filed: September 10, 2012
    Publication date: January 3, 2013
    Applicant: BASF SE
    Inventors: Bastian Noller, Reinhold Schwalm, Christine Rösch, Thomas Breiner, Jean-Francois Stumbe, Cristina Haaf
  • SILYLATED AMINO RESINS
    Publication number: 20130005204
    Abstract: The present invention relates to silylated amino resins, to processes for preparing them, to their use, and to coating compositions comprising them.
    Type: Application
    Filed: September 10, 2012
    Publication date: January 3, 2013
    Applicant: BASF SE
    Inventors: Bastian NOLLER, Reinhold SCHWALM, Christine ROESCH, Thomas BREINER, Jean-Francois STUMBE, Christina HAAF
  • RADIATION-CURABLE AQUEOUS POLYURETHANE DISPERSIONS
    Publication number: 20120321900
    Abstract: The present invention relates to polyurethane dispersions that are curable with UV radiation, to a process for preparing them, and to the use thereof.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Applicant: BASF SE
    Inventors: Reinhold SCHWALM, Sebastian Roller, Peter Thüry, Uwe Burkhardt, Sebastian Berger, Susanne Neumann
  • Radiation hardened composite layer plate or film
    Patent number: 8334052
    Abstract: The invention relates to a radiation-curable laminated sheet or film comprising at least one substrate layer and a top layer which comprises a radiation-curable material having a glass transition temperature below 50° C. and having a high double bond density, processes for the production thereof and the use thereof.
    Type: Grant
    Filed: March 23, 2011
    Date of Patent: December 18, 2012
    Assignee: BASF Aktiengesellschaft
    Inventors: Nick Gruber, Reinhold Schwalm, Erich Beck, Klaus Menzel, Yvonne Heischkel
  • Process for preparing (meth)acrylates of C-alcohol mixtures
    Patent number: 8318970
    Abstract: Process for preparing (meth)acrylates of C10-alcohol mixtures, by reacting (meth)acrylic acid with an isomer mixture of C10-alcohols composed of 2-propylheptanol as the main isomer and at least one of the C10-alcohols 2-propyl-4-methylhexanol, 2-propyl-5-methylhexanol, 2-isopropylheptanol, 2-isopropyl-4-methylhexanol, 2-isopropyl-5-methylhexanol and/or 2-propyl-4,4-dimethylpentanol, in the presence of at least one acidic catalyst and of at least one polymerization inhibitor and in the presence of a solvent which forms an azeotrope with water, the azeotrope is distilled off and condensed, and the condensate splits into an aqueous phase and an organic phase, wherein a) the esterification is performed in a reactor with a circulation evaporator and b) in the presence of a solvent, and c) the crude product is purified by subsequent purifying distillation.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: November 27, 2012
    Assignee: BASF SE
    Inventors: Uwe Meisenburg, Frank Hoefer, Reinhold Schwalm, Nick Gruber, Lothar Karrer