发明授权
US3576744A Electrostatic developing composition containing two different negative directing resins 失效
包含两种不同负向导向树脂的静电开发组合物

  • 专利标题: Electrostatic developing composition containing two different negative directing resins
  • 专利标题(中): 包含两种不同负向导向树脂的静电开发组合物
  • 申请号: US3576744D
    申请日: 1967-09-21
  • 公开(公告)号: US3576744A
    公开(公告)日: 1971-04-27
  • 发明人: SHARROCK ROBERT FCASTILLO JOSEPH W
  • 申请人: CLOPAY CORP
  • 专利权人: Clopay Corp
  • 当前专利权人: Clopay Corp
  • 优先权: US66937667 1967-09-21
  • 主分类号: G03G9/13
  • IPC分类号: G03G9/13 G03G9/135 G03G9/04
Electrostatic developing composition containing two different negative directing resins
摘要:
A LIQUID DEVELOPER COMPOSITION FOR DEVELOPING LATENT ELETROSTATIC IMAGES TO VISIBLE IMAGES. THE COMPOSITION CONTAINS TWO DIFFERENT NEGATIVE DIRECTING RESINS, PIGMENT, A NEGATIVE CHARGE CONTROL AGENT AND A CARRIER LIQUID.
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