Invention Grant
- Patent Title: Aluminum sheet material for lithographic printing plates
- Patent Title (中): 用于平版印刷版的铝片材
-
Application No.: US12802742Application Date: 2010-06-11
-
Publication No.: US08828156B2Publication Date: 2014-09-09
- Inventor: Shinya Kurokawa , Hirokazu Sawada , Akio Uesugi , Masanori Tsunekawa , Kazuaki Hatano , Hiroshi Ougi , Koushi Nagae
- Applicant: Shinya Kurokawa , Hirokazu Sawada , Akio Uesugi , Masanori Tsunekawa , Kazuaki Hatano , Hiroshi Ougi , Koushi Nagae
- Applicant Address: JP Minato-ku, Tokyo JP Minato-ku, Tokyo
- Assignee: Fujifilm Corporation,Sumitomo Light Metal Industries, Ltd.
- Current Assignee: Fujifilm Corporation,Sumitomo Light Metal Industries, Ltd.
- Current Assignee Address: JP Minato-ku, Tokyo JP Minato-ku, Tokyo
- Agency: Flynn, Thiel, Boutell & Tanis, P.C.
- Priority: JP2009-187667 20090813
- Main IPC: C22C21/00
- IPC: C22C21/00
Abstract:
An aluminum sheet material for lithographic printing plates wherein the number of aluminum carbide particles having a circle equivalent diameter, measured by the PoDFA method, of 3 μm or more is four or less, the number of aluminum carbide particles having a circle equivalent diameter, measured by the PoDFA method, of 3 μm or more.
Public/Granted literature
- US20110039092A1 Aluminum sheet material for lithographic printing plates Public/Granted day:2011-02-17
Information query
