Invention Grant
US08383707B2 Coloured polypropylene composition having a high content of β-modification 有权
具有高含量和改性的有色聚丙烯组合物

  • Patent Title: Coloured polypropylene composition having a high content of β-modification
  • Patent Title (中): 具有高含量和改性的有色聚丙烯组合物
  • Application No.: US12735459
    Application Date: 2009-01-20
  • Publication No.: US08383707B2
    Publication Date: 2013-02-26
  • Inventor: Franz Ruemer
  • Applicant: Franz Ruemer
  • Applicant Address: FI Porvoo
  • Assignee: Borealis Technology Oy
  • Current Assignee: Borealis Technology Oy
  • Current Assignee Address: FI Porvoo
  • Agency: Warn Partners, P.C.
  • Priority: EP08100674 20080121
  • International Application: PCT/EP2009/050576 WO 20090120
  • International Announcement: WO2009/092700 WO 20090730
  • Main IPC: C08K5/34
  • IPC: C08K5/34
Coloured polypropylene composition having a high content of β-modification
Abstract:
The invention relates to a colored β-nucleated polypropylene composition having a high content of β-modification, wherein the polypropylene composition comprises at least one β-nucleating agent and an inorganic blue pigment and an inorganic yellow pigment.
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