Patents by Inventor Jan Sandler

Jan Sandler 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).

  • Metal compounds for use as initiators
    Patent number: 8426483
    Abstract: The present invention relates to initiators of the general formula {[M(L)a]Xb}n, wherein said initiators preferably have (SbF6?) as a counterion and are obtainable by a complexing reaction of a corresponding metal-SbF6 salt with a corresponding ligand (L). The present invention further relates to preparations and epoxy resin systems that contain such initiators and, in particular, are non-thermally and/or thermally curable.
    Type: Grant
    Filed: October 18, 2007
    Date of Patent: April 23, 2013
    Assignee: Henkel AG & Co. KGaA
    Inventors: Manfred Döring, Ulrich Arnold, Marcel Roth, Emilie Barriau, Ulrike Schmidt-Freytag, Volker Alstädt, Felipe Wolff Fabris, Jan Sandler
  • Method for producing nanoporous molded parts
    Patent number: 8206626
    Abstract: Process for the production of moldings from nanoporous polymer materials, comprising the stages of a) preparation of a multiphase polymer mixture with domains in the range from 5 to 200 nm, b) impregnation of the polymer mixture with a blowing agent, where the solubility of the blowing agent in the phase forming the domains is at least twice as high as in the adjacent phases, c) expansion of the multiphase polymer mixture comprising blowing agent, by introducing the polymer mixture into a cavity and expanding it therein, thus obtaining the molding.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: June 26, 2012
    Assignee: BASF SE
    Inventors: Andre Guerin Moreira, Marc Bothe, Volker Schädler, Markus Allmendinger, Pedro Manuel Sampaio Lopes, Bernd Sowart, Timothy Francis, Erik Waβner, Christian Schade, Daniela Longo, Siljana Lietz, Volker Alstädt, Jan Sandler
  • METAL COMPOUNDS FOR USE AS INITIATORS
    Publication number: 20100113639
    Abstract: The present invention relates to initiators of the general formula {[M(L)a]Xb}n, wherein said initiators preferably have (SbF6?) as a counterion and are obtainable by a complexing reaction of a corresponding metal-SbF6 salt with a corresponding ligand (L). The present invention further relates to preparations and epoxy resin systems that contain such initiators and, in particular, are non-thermally and/or thermally curable.
    Type: Application
    Filed: October 18, 2007
    Publication date: May 6, 2010
    Inventors: Manfred Döring, Ulrich Arnold, Marcel Roth, Emilie Barriau, Ulrike Schmidt-Freytag, Volker Alstädt, Felipe Wolff Fabris, Jan Sandler
  • METHOD FOR PRODUCING NANOPOROUS MOLDED PARTS
    Publication number: 20100025877
    Abstract: Process for the production of moldings from nanoporous polymer materials, comprising the stages of a) preparation of a multiphase polymer mixture with domains in the range from 5 to 200 nm, b) impregnation of the polymer mixture with a blowing agent, where the solubility of the blowing agent in the phase forming the domains is at least twice as high as in the adjacent phases, c) expansion of the multiphase polymer mixture comprising blowing agent, by introducing the polymer mixture into a cavity and expanding it therein, thus obtaining the molding.
    Type: Application
    Filed: June 27, 2007
    Publication date: February 4, 2010
    Applicant: BASF AKTIENGESELLSCHAFT
    Inventors: Andre Guerin Moreira, Marc Bothe, Volker Schädler, Markus Allmendinger, Pedro Manuel Sampaio Lopes, Bernd Sowart, Timothy Francis, Erik Wassner, Christian Schade, Daniela Longo, Siljana Lietz, Volker Alstädt, Jan Sandler