Title:
SUPPORTER FOR PRINTING PLATE AND PRINTING PLATE
Document Type and Number:
Japanese Patent JPS6135995
Kind Code:
A
Abstract:
An aluminum alloy suitable as a base for printing plates consists essentially of aluminum containing iron (Fe) and manganese (Mn), the Fe content being 1.2 to 2.1% by weight, the Mn content being 0.1 to 0.9% by weight and the sum of the Fe and Mn contents being 1.3 to 2.2% by weight. A printing plate can be produced with such a base, the base being mechanically, chemically and/or electrochemically roughened and if required, anodically oxidized and hydrophilized. The printing plate includes at least one radiation-sensitive reproduction layer applied on the base.
Inventors:
KURUTO RAISU
BUARUTAA NIIDAASHIYUTETSUTAA
BUARUTAA NIIDAASHIYUTETSUTAA
Application Number:
JP15258285A
Publication Date:
February 20, 1986
Filing Date:
July 12, 1985
Export Citation:
Assignee:
HOECHST AG
International Classes:
B41N1/04; B41N1/08; C22C21/00; B41C3/00; G03F7/00; G03F7/09; (IPC1-7): B41C3/00; B41N1/04; G03F7/02
Attorney, Agent or Firm:
Toshio Yano