Patents by Inventor Klaus Reinking

Klaus Reinking 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).

  • Polyarylene sulfides reduced in viscosity by aftertreatment with disulfides
    Patent number: 5654383
    Abstract: The invention relates to polyarylene sulfides (PAS), preferably polyphenylene sulfide (PPS), reduced in viscosity by aftertreatment of the PAS formed in the production process with disulfides in the melt.
    Type: Grant
    Filed: June 30, 1994
    Date of Patent: August 5, 1997
    Assignee: Bayer AG
    Inventors: Burkhard Kohler, Klaus Kraft, Klaus Reinking, Bahman Sarabi, Wolfgang Ebert
  • Thermoplastic polyalkyleneterephthalate moulding compounds
    Patent number: 5407994
    Abstract: Thermoplastic polyalkyleneterephthalate moulding compounds prepared by blendingA) 99.9 to 80.0% by weight of one or more thermoplastic polyalkyleneterephthalates andB) 0.1 to 20.0% by weight of an epoxy/isocyanurate resin in the melt.
    Type: Grant
    Filed: February 18, 1994
    Date of Patent: April 18, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Bahman Sarabi, Karsten-Josef Idel, Klaus Reinking, Klaus Zander, Klaus Kraft
  • Acid modified polyarylene sulphide
    Patent number: 5247030
    Abstract: This invention relates to polyarylene sulphides (PAS), preferably polyphenylene sulphides (PPS), which are modified with carboxyl groups or dicarboxylic acid anhydride groups.
    Type: Grant
    Filed: May 22, 1992
    Date of Patent: September 21, 1993
    Assignee: Bayer Aktiengesellschaft
    Inventors: Burkhard Kohler, Hans-Detlef Heinz, Klaus Reinking
  • Thermoplastic mounding compositions with flame-repellant properties
    Patent number: 5234979
    Abstract: The present invention relates to thermoplastic moulding compositions consisting of halogen-free polycarbonates, halogen-free polystyrene and/or halogen-free copolymers of styrene with acrylonitrile, halogen-free phosphorus compounds of the formula I ##STR1## and tetrafluoroethylene polymers, and, if appropriate, other known additives.
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: August 10, 1993
    Inventors: Gert Todtemann, Klaus Reinking
  • Highly fluid polyarylene sulphide moulding compounds
    Patent number: 5151458
    Abstract: This invention relates to new highly fluid polyarylene sulphide-(PAS)-moulding compounds, preferably polyphenylene sulphide-(PPS)-moulding compounds containing low molecular weight, liquid crystalline ester(amide)s.
    Type: Grant
    Filed: April 27, 1990
    Date of Patent: September 29, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Detlef Heinz, Harald Pielartzik, Klaus Reinking, Rolf-Volker Meyer, Siegfried Korte
  • Blends of polyarylene sulfides, phenolic resin nitroarylates, glass fibers and optionally other fillers
    Patent number: 5149728
    Abstract: The invention relates to blends of polyarylene sulfides, phenolic resin nitroarylates, glass fibers and optionally other fillers (additives). The blends are distinguished by good mechanical properties.
    Type: Grant
    Filed: August 5, 1991
    Date of Patent: September 22, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Burkhard Kohler, Hans-Detlef Heinz, Klaus Reinking
  • Blends of modified polyarylene sulfides and polycarbonates
    Patent number: 5145895
    Abstract: The invention relates to blends of modified polyarylene sulfides (PAS), preferably polyphenylene sulfides (PPS), with polycarbonates.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: September 8, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Burkhard Kohler, Klaus Reinking
  • Coatings based on polyarylene sulfides
    Patent number: 5120606
    Abstract: The invention relates to coatings based on linear, high molecular weight polyarylene sulfides, preferably PPS, by extrusion coating of, for example, elongate stock in the form of, for example, wires, strands, optical fibers, etc.
    Type: Grant
    Filed: March 6, 1989
    Date of Patent: June 9, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Gerwolf Quaas, Erhard Tresper, Klaus Kraft, Klaus Reinking
  • Two-component injection molding with polyarylene sulfides
    Patent number: 5114791
    Abstract: The invention relates to two-component injection-molded articles in which polyarylene sulfides (PAS), preferably polyphenylene sulfide (PPS), are present as at least one component and to a process for their production.
    Type: Grant
    Filed: February 2, 1989
    Date of Patent: May 19, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Kurt-Rainer Stahlke, Klaus Reinking, Erhard Tresper, Klaus Kraft, Axel Kaminski
  • Process for the metallization of moldings of polyarylene sulfides
    Patent number: 5108823
    Abstract: Circuit boards having excellent electrical and mechanical properties are obtained when special mixtures of polyarylene sulfides and polycarbonates, polyaryl ethers, polyamides, polyesters or rubber elastomers are used as base plates for the wet-chemical deposition of the circuits and the boards are treated with an oxidizing agent before activation.
    Type: Grant
    Filed: January 2, 1990
    Date of Patent: April 28, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Kirkor Sirinyan, Karl-Heinz Kohler, Klaus Reinking, Wolfgang Russeler, Wolfgang Wehnert
  • Conductive polyarylenesulphide mixtures containing carbon
    Patent number: 5093035
    Abstract: The invention relates to conductive blends made from polyarylenesulphides, preferably polyphenylenesulphides (PPS) with graphite and conductive carbon black.
    Type: Grant
    Filed: February 6, 1989
    Date of Patent: March 3, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Heinz-Jurgen Dziurla, Klaus Kraft, Klaus Reinking, Wolfgang Wehnert
  • High molecular weight arylene sulphide polymer melt mixed with aromatic nitro compound
    Patent number: 5086128
    Abstract: This invention relates to new high molecular weight arylene sulphide polymers which optionally additionally display improved resistance to UV radiation and are prepared by melting arylene sulphide polymers, preferably PPS, with polynitro compounds or with mononitro compounds containing at least one other substituent capable of reacting with the arylene sulphide polymer.
    Type: Grant
    Filed: September 18, 1990
    Date of Patent: February 4, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Hans-Detlef Heinz, Burkhard Kohler, Rolf-Volker Meyer, Klaus Reinking, Alexa Sommer
  • Polyarylene sulphide modified with aryl sulfonic acid containing amino or hydroxyl group
    Patent number: 5086129
    Abstract: This invention relates to polyarylene sulphides, particularly polyphenylene sulphides, which are modified with hydroxyl or amino groups.
    Type: Grant
    Filed: August 22, 1990
    Date of Patent: February 4, 1992
    Assignee: Bayer Aktiengesellschaft
    Inventors: Burkhard Kohler, Hans-Detlef Heinz, Klaus Reinking
  • Copoly arylene/alkylene sulfide
    Patent number: 5066775
    Abstract: The invention relates to new sulphur-containing copolymers, a process for their preparation from a sulphur source and a mixture of dihalogenoaromatics and dihalogenoaliphatics and their use for the production of shaped articles.
    Type: Grant
    Filed: February 5, 1990
    Date of Patent: November 19, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Ernst-Ulrich Dorf, Klaus Reinking, Wolfgang Jakob, Erhard Tresper, Wolfgang Russeler
  • Filled thermoplasts with low shrinkage anisotropy
    Patent number: 5066704
    Abstract: A composition useful in producing molded articles, fibers and sheet products is a mixture of from 20 to 80% by weight of polyarylene sulphides, from 10 to 60% by weight of glass fibers and from 60 to 10% by weight of mica.
    Type: Grant
    Filed: May 21, 1990
    Date of Patent: November 19, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Wolfgang Wehnert, Klaus Reinking, Peter Bier, Klaus Kraft, Erhard Tresper
  • Blends of polyarylene sulfides, epoxides, glass fibers, optionally anhydride-containing polymers and optionally other additives
    Patent number: 5064884
    Abstract: The invention relates to blends of polyarylene sulfides, epoxides, glass fibers, optionally anhydride-containing polymers and optionally other additives. They are distinguished by good mechanical properties.
    Type: Grant
    Filed: March 4, 1991
    Date of Patent: November 12, 1991
    Inventors: Burkhard Kohler, Walter Uerdingen, Wolfgang Wehnert, Manfred Schmidt, Walter Schafer, Klaus Reinking
  • Polyarylene sulfide molding compounds and their use as an encapsulating compound for active and passive electronic components
    Patent number: 5064895
    Abstract: The invention relates to molding compounds of polyarylene sulfides (PAS), preferably polyphenylene sulfides (PPS), which have a low ion content and delayed crystallization and to their use as an encapsulating compound for active and passive electronic components.
    Type: Grant
    Filed: August 7, 1989
    Date of Patent: November 12, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Heinz Kohler, Klaus Reinking, Klaus Kraft
  • Rapidly crystallizing polyphenylene sulphide compositions
    Patent number: 5057264
    Abstract: Highly crystalline, rapidly crystallizing thermoplastic compositions containing:a) 70-99.5% by weight of a polyphenyl sulphide having a melt viscosity of at least 5 Pas (measured at 306.degree. C. and at a shear stress of 10.sup.2 Pa) andb) 0.5-30% by weight, relative to a) and b) of an oligomeric ester having at least two repeating ester monomeric units and a maximum molecular weight, expressed as a number average, of 6000.
    Type: Grant
    Filed: August 1, 1989
    Date of Patent: October 15, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Bier, Klaus Reinking, Ludwig Bottenbruch, Ernhard Tresper
  • Rapid-crystallizing polyphenylene sulphide compositions
    Patent number: 5045585
    Abstract: The invention relates to highly crystalline, rapid-crystallizing, thermoplastic compositions of polyphenylene sulphides and carboxylic acid esters or carbonic acid esters.
    Type: Grant
    Filed: May 4, 1990
    Date of Patent: September 3, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Peter Bier, Klaus Reinking, Ludwig Bottenbruch, Erhard Tresper
  • Polyarylene sulfide molding compounds and their use as an encapsulating compound for active and passive electronic components
    Patent number: 5032674
    Abstract: The invention relates to molding compounds of polyarylene sulfides (PAS), preferably polyphenylene sulfides (PPS), which have a low ion content and delayed crystallization and to their use as an encapsulating compound for active and passive electronic components.
    Type: Grant
    Filed: December 4, 1990
    Date of Patent: July 16, 1991
    Assignee: Bayer Aktiengesellschaft
    Inventors: Karl-Heinz Kohler, Klaus Reinking, Klaus Kraft