Patents Assigned to Montell Technology Company by Hoofddorp
  • Polyolefin compositions and blown films obtained therefrom
    Patent number: 6211295
    Abstract: Polyolefin compositions comprising: A) a heterogeneous polyolefin composition itself comprising a fraction (A1) which is insoluble in xylene at room temperature and a fraction (A2) which is soluble in xylene at room temperature; and B) a branched propylene polymer. The said compositions are particularly processable when used in the process for the preparation of blown films. The films obtained by the said process are moreover characterized by excellent mechanical properties.
    Type: Grant
    Filed: August 27, 1998
    Date of Patent: April 3, 2001
    Assignee: Montell Technology Company by Hoofddorp
    Inventors: Emanuele Burgin, Claude Palate, Pierre Coosemans