发明授权
US3231381A Photosensitive compositions containing polyethylene oxide, a phenolic resin, a photosensitive compound and an oxidizing agent 失效
含有聚环氧乙烷,酚醛树脂,感光性化合物和氧化剂的感光性组合物

  • 专利标题: Photosensitive compositions containing polyethylene oxide, a phenolic resin, a photosensitive compound and an oxidizing agent
  • 专利标题(中): 含有聚环氧乙烷,酚醛树脂,感光性化合物和氧化剂的感光性组合物
  • 申请号: US31618663
    申请日: 1963-10-14
  • 公开(公告)号: US3231381A
    公开(公告)日: 1966-01-25
  • 发明人: DICKINSON BARRY LSILVER JULIUS L
  • 申请人: UNION CARBIDE CORP
  • 专利权人: Union Carbide Corp
  • 当前专利权人: Union Carbide Corp
  • 优先权: US31618663 1963-10-14; US4104160 1960-07-06; US29215163 1963-07-01; US5952660 1960-09-30
  • 主分类号: C08L61/06
  • IPC分类号: C08L61/06 C08L71/02 G03F7/038
Photosensitive compositions containing polyethylene oxide, a phenolic resin, a photosensitive compound and an oxidizing agent
信息查询
0/0