Coating processes – Magnetic base or coating
Reexamination Certificate
2008-01-01
2008-01-01
Bashore, Alain L. (Department: 1762)
Coating processes
Magnetic base or coating
C427S128000, C427S130000, C427S177000, C427S359000, C427S366000, C427S369000, C427S209000
Reexamination Certificate
active
10393211
ABSTRACT:
A method for producing a magnetic recording medium includes heat-curing a coated substrate to cure a non-magnetic back coat on the substrate and to cure a magnetic front coat on the substrate, and calendering the heat-cured coated substrate to produce the magnetic recording medium. The calendering optionally is off-line calendering during which the substrate passes between opposed, generally non-compliant rolls. Other methods, and magnetic recording media produced by the disclosed methods, also are disclosed.
REFERENCES:
patent: 4698701 (1987-10-01), Gantzhorn, Jr. et al.
patent: 5510169 (1996-04-01), Greczyna et al.
patent: 5607747 (1997-03-01), Law et al.
patent: 5686013 (1997-11-01), Rustad
patent: 5686142 (1997-11-01), Wallack et al.
patent: 5738007 (1998-04-01), Roerig et al.
patent: 5870924 (1999-02-01), Fahimi et al.
patent: 6007896 (1999-12-01), Bhushan
patent: 6030695 (2000-02-01), Ohkubo et al.
patent: 6099895 (2000-08-01), Mayo et al.
patent: 6194058 (2001-02-01), Isobe et al.
patent: 6295181 (2001-09-01), Fahimi et al.
patent: 6485795 (2002-11-01), Takahashi et al.
patent: 6531230 (2003-03-01), Weber et al.
patent: 2002/0086183 (2002-07-01), Misawa
patent: 2002/0102439 (2002-08-01), Kurose et al.
Brong Brian D.
Edwards Bruce H.
Mandt Roger J.
Owen David J.
Pedrotty Douglas G.
Bashore Alain L.
Imation Corp.
Levinson Eric D.
LandOfFree
Heat curing and subsequent calendering to produce magnetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Heat curing and subsequent calendering to produce magnetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat curing and subsequent calendering to produce magnetic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3908140