Patents Assigned to Cytec Surface Specialties, SA
  • Radiation-curable compositions for pigmented inks
    Patent number: 7423092
    Abstract: The present invention relates to radiation-curable compositions useful as ink vehicles or inks, in particular UV-curable inks, such as UV-litho inks, comprising a (meth)acrylated styrene allyl alcohol copolymer obtained from the (meth)acrylation of a styrene allyl alcohol (SAA) copolymer with (meth)acrylic acid and/or one or more alkyl(meth)acrylates, and at least one alkoxylated acrylated monomer.
    Type: Grant
    Filed: August 26, 2004
    Date of Patent: September 9, 2008
    Assignee: Cytec Surface Specialties, SA
    Inventors: Isabelle Fallais, Luc Lindekens, Paul Gevaert