Patents Assigned to Elt Atochem S.A.
  • Adhesion binder with glutarimide units moieties
    Patent number: 5939492
    Abstract: This invention provides an adhesion binder for binding fluorinated polymers, for example, PVDF, with incompatible polymers such as polyamides. The binder is a polymer A which has glutarimide, acid, anhydric and acrylate units, and is useful for the production of fuel hoses. When mixed with a fluorinated polymer such as PVDF, copolymer A acts both as a binder and as a barrier.
    Type: Grant
    Filed: May 11, 1998
    Date of Patent: August 17, 1999
    Assignee: Elt Atochem S.A.
    Inventor: Serge Lorek