Patents Assigned to KAO CHEMICALS GMBH
  • Publication number: 20230059894
    Abstract: The present invention relates to a composition comprising at least an ether carboxylic acid. The present invention also relates to the method for obtaining of the composition and to the use of the composition in industrial applications such as engine oil compositions, metal working compositions, lubricant compositions and oil fuel compositions.
    Type: Application
    Filed: December 23, 2020
    Publication date: February 23, 2023
    Applicant: Kao Chemicals GmbH
    Inventors: Thomas Myrdek, Reinout Van der Veen, Michael Staples, Masakatsu Takahashi
  • Publication number: 20170009172
    Abstract: The present invention relates to novel ionic liquids comprising polyethercarboxylate groups as anions, alkyl ammonium groups as cations, a process of preparation of said ionic liquids and its use in high duty lubricant.
    Type: Application
    Filed: January 23, 2015
    Publication date: January 12, 2017
    Applicant: Kao Chemicals GmbH
    Inventors: Holger Bender, Rob Houdkamp, Horst Denzer, Thomas Myrdek, Reinout Van Der Veen
  • Publication number: 20100286009
    Abstract: The invention refers to lubricant compositions, said lubricant compositions being particularly preferred for conveyor systems, especially in the foodstuff industry, which are suitable for lubricating, cleaning and disinfecting of the transport chains. More specifically, the invention refers to lubricant compositions for conveyor systems comprising: a) one or more phosphoric acid esters; and b) one or more ether carboxylates; and e) water; and c) one or more C6-C22 fatty acids, optionally ethoxylated with to 20 moles of ethylene oxide; and/or d) one or more C6-C22 fatty alcohols, optionally ethoxylated with 1 to 20 moles of ethylene oxide wherein the weight ratio of component (a) to component (b) is in the range of 9:1 to 1:3. Said lubricant compositions can be used in conveyor systems for glass and/or plastic bottles, such as polyethylen terepthalate (PET) or polycarbonate (PC); cans, glass containers, drums, cardboard containers and similar items.
    Type: Application
    Filed: March 28, 2007
    Publication date: November 11, 2010
    Inventors: Melanie Vierbaum, Ben De Rijk, Hamke Meijer