发明授权
US2683708A Azo compounds prepared from a 2-amino-5-nitrothiazole and an nu-monosubstituted aniline compound 失效
由2-氨基-5-硝基噻唑和非单取代的苯胺化合物制备的偶氮化合物

  • 专利标题: Azo compounds prepared from a 2-amino-5-nitrothiazole and an nu-monosubstituted aniline compound
  • 专利标题(中): 由2-氨基-5-硝基噻唑和非单取代的苯胺化合物制备的偶氮化合物
  • 申请号: US26290151
    申请日: 1951-12-21
  • 公开(公告)号: US2683708A
    公开(公告)日: 1954-07-13
  • 发明人: DICKEY JOSEPH BTOWNE EDMUND B
  • 申请人: EASTMAN KODAK CO
  • 专利权人: Eastman Kodak Co
  • 当前专利权人: Eastman Kodak Co
  • 优先权: US26290151 1951-12-21
  • 主分类号: C09B29/033
  • IPC分类号: C09B29/033
Azo compounds prepared from a 2-amino-5-nitrothiazole and an nu-monosubstituted aniline compound
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