Novel triphenylamines and use thereof

Novel triphenylamines and use thereof

  • CN 1,430,598 A
  • Filed: 05/25/2001
  • Published: 07/16/2003
  • Est. Priority Date: 05/30/2000
  • Status: Abandoned Application
First Claim
Patent Images

1. triphen amine, it is shown in the general expression (I), (in the formula, A is 1-naphthyl or 2-naphthyl).

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