发明授权
EP1565296B1 PROCEDE DE VALORISATION DE MATERIAUX COMPOSITES 有权
方法重复使用复合材料的

  • 专利标题: PROCEDE DE VALORISATION DE MATERIAUX COMPOSITES
  • 专利标题(英): Method of upgrading composite materials
  • 专利标题(中): 方法重复使用复合材料的
  • 申请号: EP03796050.7
    申请日: 2003-11-24
  • 公开(公告)号: EP1565296B1
    公开(公告)日: 2008-10-22
  • 发明人: BASTIN, PierreSIMON, Jean-Yves
  • 申请人: Tarkett SAS
  • 申请人地址: 2, rue de l'Egalité 92748 Nanterre Cédex FR
  • 专利权人: Tarkett SAS
  • 当前专利权人: Tarkett SAS
  • 当前专利权人地址: 2, rue de l'Egalité 92748 Nanterre Cédex FR
  • 代理机构: Lambert, Romain Ramon
  • 优先权: EP02292926 20021126
  • 国际公布: WO2004048059 20040610
  • 主分类号: B29B17/02
  • IPC分类号: B29B17/02
PROCEDE DE VALORISATION DE MATERIAUX COMPOSITES
摘要:
The invention relates to a method of upgrading a composite material containing fibrous matter and non-fibrous plastic matter. The inventive method comprises the following steps consisting in: cooling the composite material to a temperature of between -40 °C and +10 °C, grinding the cooled composite material in order to disconnect the fibrous matter from the non-fibrous plastic matter; and separating the fibrous matter from the non-fibrous plastic matter.
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