Printing plate and plate making method

Details Printing plate and plate making method Printing plate and plate making method

2006-06-20

2006-06-20

Evanisko, Leslie J. (Department: 2854)

Printing

Planographic

Lithographic plate making, and processes of making or using...

C101S453000, C101S466000, C430S302000

Reexamination Certificate

active

07063017

ABSTRACT:
Provided is a printing plate comprising a substrate and a hydrophilic porous layer formed on a surface of the substrate. Typically, the substrate is made of aluminum plate, and the porous substrate consists of an anodized layer. Owing to the porous nature of the surface of the printing plate, the imaging resin deposited on the surface of the printing plate seeps into the printing plate and is thereby securely anchored to the printing plate so that an adequate bonding force between the imaging resin and printing plate can be ensured. Also, by suitably controlling the amount of the imaging resin that seeps or penetrates into the porous layer, an adequate thickness of the imaging resin on the surface of the printing plate can be ensured, and this also contributes to the wear resistance of the printing plate.

REFERENCES:
patent: 6143158 (2000-11-01), Nishino et al.
patent: 6341560 (2002-01-01), Shah et al.
patent: 6354209 (2002-03-01), Van Aert et al.
patent: 6373218 (2002-04-01), Takanashi et al.
patent: 6737218 (2004-05-01), Mori
patent: 2002/0051931 (2002-05-01), Mori et al.
patent: 2003/0159607 (2003-08-01), Nitzan et al.
patent: 2003/0167950 (2003-09-01), Mori
patent: 0 503 621 (1992-09-01), None
patent: 1-212426 (1989-08-01), None
patent: 4-69244 (1992-03-01), None
patent: 06-272097 (1994-09-01), None
patent: 11-256085 (1999-09-01), None
patent: 2001-219527 (2001-08-01), None
patent: 2002-67521 (2002-03-01), None
English Language Abstract JP11-256085.
English Language Abstract JP2001-219527.
English Language Abstract JP04-69244.
English Language Abstract JP2002-67521.
English Language Abstract JP01-212426.
English Language Abstract JP06-272097.

Affiliated with

Also associated with

Rating

Printing plate and plate making method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Printing plate and plate making method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Printing plate and plate making method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3629298