Nanopastes for use as patterning compositions

Details Nanopastes for use as patterning compositions Nanopastes for use as patterning compositions

2007-05-15

2007-05-15

Young, Christopher G. (Department: 1756)

Radiation imagery chemistry: process, composition, or product th

Imaging affecting physical property of radiation sensitive...

Making printing plates

C430S331000

Reexamination Certificate

active

11444740

ABSTRACT:
The present invention provides methods of imagewise exposing a thermally sensitive composition formed from a nanopaste comprising inorganic nanoparticles, a carrier, and preferably certain polymeric binders. The composition has been applied to a substrate and treated to improve adhesion. Exposure affects the solubility of exposed portions of the applied and treated layer relative to unexposed portions of the applied layer. The imaged layer is then developed on-press with a fountain solution, lithographic ink, or both, to remove the exposed portions or unexposed portions of the layer to form an image in a printing plate.

REFERENCES:
patent: 5698360 (1997-12-01), Timpe
patent: 5700619 (1997-12-01), Baumann et al.
patent: 5738013 (1998-04-01), Kellett
patent: 5925491 (1999-07-01), Baumann et al.
patent: 6341560 (2002-01-01), Shah et al.
patent: 6359056 (2002-03-01), Aurenty et al.
patent: 6432526 (2002-08-01), Arney et al.
patent: 6582882 (2003-06-01), Pappas et al.
patent: 6899994 (2005-05-01), Huang et al.
patent: 2004/0191641 (2004-09-01), Ray et al.
patent: 2004/0191695 (2004-09-01), Ray et al.
patent: 1 120 247 (2001-08-01), None
patent: 1 157 825 (2001-11-01), None
patent: 1 157 826 (2001-11-01), None
patent: 1 157 827 (2001-11-01), None
patent: 1 157 828 (2001-11-01), None
patent: 1 211 063 (2002-06-01), None
patent: WO 95/23244 (1995-08-01), None
patent: WO 00/37254 (2000-06-01), None
patent: WO01/11426 (2001-02-01), None
patent: WO 01/54915 (2001-08-01), None
patent: WO 02/47447 (2002-06-01), None

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