Patents by Inventor Horst Reimann

Horst Reimann 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).

  • Patent number: 4751107
    Abstract: Heat-curable hot-melt enamels, a process for their preparation, and the production of highly heat-resistant wire windings. These heat-curable hot-melt enamels are solutions of a nylon in organic solvents, which contain, as the nylon, a nylon possessing functional amino groups and additionally contain a blocked di- or polyisocyanate. They are useful for the production of highly heat-resistant wire windings.
    Type: Grant
    Filed: May 5, 1986
    Date of Patent: June 14, 1988
    Assignee: BASF Aktiengesellschaft
    Inventors: Udo Reiter, Hans-Josef Oslowski, Horst Reimann, Helmut Lehmann
  • Patent number: 4694042
    Abstract: Elastomeric thermoplastic molding materials contain(A) from 5 to 50 parts by volume of a partially or completely crystalline thermoplastic polymer having a melting point of above C., as a coherent phase, and(B) from 95 to 50 parts by volume of one or more crosslinked elastomeric polymers which are prepared by emulsion polymerization, are dispersed in the component A and have a glass transition temperature Tg of below C., the sum of A and B being 100 parts by volume, with the proviso that the mixture of A and B has a Vicat softening temperature, measured according to DIN 53,460, which is C. lower than that of the component A, with or without(C) effective amounts of conventional assistants.
    Type: Grant
    Filed: January 31, 1985
    Date of Patent: September 15, 1987
    Assignee: BASF Aktiengesellschaft
    Inventors: Graham E. McKee, Hilmar Ohlig, Horst Reimann, Hans-Josef Sterzel
  • Patent number: 4554320
    Abstract: Novel nylon molding materials having high impact strength contain, as an additive, a copolymer of ethylene, a primary or secondary C.sub.2 -C.sub.8 -alkyl acrylate or methacrylate and a monomer possessing a (latent) acid functional group, in particular an ethylene/n-butyl acrylate/acrylic acid copolymer.
    Type: Grant
    Filed: February 13, 1985
    Date of Patent: November 19, 1985
    Assignee: BASF Aktiengesellschaft
    Inventors: Horst Reimann, Walter Ziegler, Franz Brandstetter, Rainer Theysohn, Richard Pflueger
  • Patent number: 4530940
    Abstract: Stabilized melamine resin foams contain, as a stabilizer, a copper or iron compound in an amount corresponding to from 10 ppm to 3%, based on the weight of the melamine resin, of Cu or Fe, preferably an oxide, hydroxide or carbonate of copper.
    Type: Grant
    Filed: June 28, 1984
    Date of Patent: July 23, 1985
    Assignee: BASF Aktiengesellschaft
    Inventors: Frank P. Woerner, Horst Reimann, Harald Mahnke, Peter Neumann, Gerhard Turznik, Hanshelmut Kaeppel
  • Patent number: 4421840
    Abstract: A photopolymerizable recording material for the preparation of relief plates comprises a base and a photopolymerizable layer, which layer contains, as the binder, a substantially linear, high molecular weight, thermoplastic diisocyanate-modified nylon which is solid at room temperature and which possesses quaternary and/or quaternizable nitrogen atoms and also possesses photopolymerizable double bonds in side branches.
    Type: Grant
    Filed: December 9, 1981
    Date of Patent: December 20, 1983
    Assignee: BASF Aktiengesellschaft
    Inventors: August Lehner, Heinz U. Werther, Dieter Naegele, Werner Lenz, Mong-Jon Jun, Horst Reimann, Albrecht Eckell
  • Patent number: 4314927
    Abstract: A flameproofed thermoplastic molding material which possesses good long-term stability and contains 100 parts of a nylon, 10-100 parts of an inorganic filler, 1-12 parts of red phosphorus and 1-40 parts of melamine cyanurate.The molding materials may be used to produce moldings, especially for electrical articles.
    Type: Grant
    Filed: May 27, 1980
    Date of Patent: February 9, 1982
    Assignee: BASF Aktiengesellschaft
    Inventors: Rainer Theysohn, Horst Reimann
  • Patent number: 4137212
    Abstract: A flameproofed nylon molding composition which can be processed by thermoplastic methods and which contains, as the flameproofing agent, from 5 to 30% by weight of brominated styrene oligomers and a synergistic metal oxide. The compositions may be used for the manufacture of injection moldings for the electrical industry.
    Type: Grant
    Filed: November 30, 1977
    Date of Patent: January 30, 1979
    Assignee: BASF Aktiengesellschaft
    Inventors: Rainer Theysohn, Klaus Penzien, Wolfgang Seydl, Rolf Wurmb, Horst Reimann, Claus Cordes, Hans-Josef Sterzel