Patents Examined by Farhard Forohar
  • Method for continuous production of (meth)acrylic alkyl esters
    Patent number: 6353130
    Abstract: A method for continuous production of (meth)acrylic alkyl esters by reacting (meth)acrylic acid with alkanols containing 1-8 C-atoms, whereby raw (meth)acrylic acid containing acetic acid is used as a starting compound and the alkyl acetate that is formed as a by-product is evacuated in an appropriate area.
    Type: Grant
    Filed: May 7, 2001
    Date of Patent: March 5, 2002
    Assignee: BASF Aktiengesellschaft
    Inventors: Heinrich Aichinger, Holger Herbst, Gerhard Nestler, Jürgen Schröder