Patents Represented by Attorney Real J. Gradmaison
  • Patent number: 5525261
    Abstract: Antistatic agents and their use in natural or synthetic textiles or formed plastic substrates to enhance the surface resistivity thereof. The antistatic agent comprises a mixture of polyoxyalkylamine derivatives comprising a fluoro-acid moiety, a fatty acid moiety and a quaternary ammonium moiety. The coatings remain effective after exposure of the treated substrate to an aqueous environment and to elevated temperatures.
    Type: Grant
    Filed: October 18, 1994
    Date of Patent: June 11, 1996
    Assignee: Henkel Corporation
    Inventors: Michael J. Incorvia, Stephen A. Fischer
  • Patent number: 5302644
    Abstract: Abstract of the Disclosure Stabilizer combination for Ca/Zn-stabilized PVC molding materials, containing (a) Ca salts of saturated, straight-chain C.sub.8 -C.sub.34 fatty acids, (b) Zn salts of saturated, straight-chain or branched C.sub.8 -C.sub.22 fatty acids, (c) epoxidized glycerides of unsaturated, straight-chain C.sub.16 -C.sub.22 fatty acids having an oxirane number of 6 to 8 and iodine number less than 5, and (d) ketofatty acid glycerides of general formula R.sup.1 COO--CH.sub.2 -(R.sup.2 COO)CH-CH.sub.2 -OCR.sub.3, in which the groups R.sup.1 COO--, R.sup.2 COO--, and R.sup.3 COO-- stand for residues of ketofatty acids with 16 to 22 carbon atoms and optionally residues of fatty acids with 12 to 22 carbon atoms, and 60 to 100 wt.% of the groups are derived from the ketofatty acids and 40 to 0 wt.
    Type: Grant
    Filed: December 7, 1992
    Date of Patent: April 12, 1994
    Assignee: Neynaber Chemie GmbH
    Inventors: Kurt Worschech, Gerhard Stoll, Ernst-Udo Brand, Peter Wedl
  • Patent number: 4876035
    Abstract: Clear, aqueous liquid preparations of sodium lauryl sulfate and myristyl sulfate comprising from 5 to 20% by weight of sodium lauryl sulfate and/or myristyl sulfate, from 10 to 30% by weight of a nonionic surface-active ethylene oxide adduct having an HLB-value of from 12 to 18, from 10 to 20% by weight of a polyol containing from 3 to 6 carbon atoms and from 2 to 6 hydroxyl gropus or a polyethylene glycol, and from 30 to 75% by weight of water, are distinguished by low cloud points and are suitable for use as a surfactant component in the production of oral hygiene products such as toothpastes.
    Type: Grant
    Filed: June 3, 1987
    Date of Patent: October 24, 1989
    Assignee: Henkel Kommanditgesellschaft auf Aktien
    Inventors: Willi Breitzke, Hermann Hensen