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US06669991B2 Method and composition for rejuvenating weathered polymeric materials 有权
振兴风化聚合材料的方法和组成

  • Patent Title: Method and composition for rejuvenating weathered polymeric materials
  • Patent Title (中): 振兴风化聚合材料的方法和组成
  • Application No.: US10102714
    Application Date: 2002-03-22
  • Publication No.: US06669991B2
    Publication Date: 2003-12-30
  • Inventor: Alan Stuart
  • Applicant: Alan Stuart
  • Main IPC: B05D302
  • IPC: B05D302
Method and composition for rejuvenating weathered polymeric materials
Abstract:
A method for rejuvenating a vinyl resin surface, the method comprising applying a composition to the surface, where the composition includes at least one organic solvent compound that has a solubility parameter (&dgr;) of from about 8.0 to about 10.6 (cal/cm3)½.
Abstract(Chinese):

一种用于使乙烯基树脂表面再生的方法，该方法包括将组合物施用于表面，其中组合物包含至少一种溶解度参数（δ）为约8.0至约10.6（cal / cm 3）的有机溶剂化合物 >）<½>。

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