发明公开
EP1455998A2 VERFAHREN ZUR VERNETZUNG EINES SCHÄUMBAREN KUNSTSTOFFES 有权
方法用于联网发泡ART物质

  • 专利标题: VERFAHREN ZUR VERNETZUNG EINES SCHÄUMBAREN KUNSTSTOFFES
  • 专利标题(英): Process for crosslinking a foamable polymer
  • 专利标题(中): 方法用于联网发泡ART物质
  • 申请号: EP02795001.3
    申请日: 2002-12-14
  • 公开(公告)号: EP1455998A2
    公开(公告)日: 2004-09-15
  • 发明人: SALAMON, Marcel
  • 申请人: Henkel KGaA
  • 申请人地址: Henkelstrasse 67 40589 Düsseldorf DE
  • 专利权人: Henkel KGaA
  • 当前专利权人: Henkel KGaA
  • 当前专利权人地址: Henkelstrasse 67 40589 Düsseldorf DE
  • 优先权: DE10161916 20011217
  • 国际公布: WO2003051601 20030626
  • 主分类号: B29C44/34
  • IPC分类号: B29C44/34 C08J9/06 C08J3/24
VERFAHREN ZUR VERNETZUNG EINES SCHÄUMBAREN KUNSTSTOFFES
摘要:
The invention relates to a method for treating a foamable plastic, according to which the plastic is converted from an initial condition with a higher density into a foamed condition with a lower density, using a gasifying agent in a foaming process. The plastic is cross-linked prior to the foaming process by means of a first cross-linking agent and during the foaming process by means of at least one second cross-linking agent.
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