Radiation imagery chemistry: process – composition – or product th – Imaging affecting physical property of radiation sensitive... – Radiation sensitive composition or product or process of making
Patent
1999-09-17
2000-11-14
Baxter, Janet
Radiation imagery chemistry: process, composition, or product th
Imaging affecting physical property of radiation sensitive...
Radiation sensitive composition or product or process of making
430303, G03F 7004
Patent
active
061468126
ABSTRACT:
An imaging member is prepared by applying to a support a heat-sensitive imaging layer which comprises at least one heat-sensitive polymer capable of undergoing transformation from a hydrophilic to hydrophobic state or hydrophobic to hydrophilic state, wherein the transformation occurs such that the activation energy Ea and the Arrhenius pre-exponential factor A associated with the transformation simultaneously fulfill the relationships: ln (A).gtoreq.0.4 Ea+8.84 and ln (A).ltoreq.1.69 Ea-14.37. The imaging member is useful in processless thermal lithographic printing.
REFERENCES:
patent: 3658534 (1972-04-01), Ishitani et al.
patent: 3964389 (1976-06-01), Peterson
patent: 4034183 (1977-07-01), Uhlig
patent: 4081572 (1978-03-01), Pacansky
patent: 4405705 (1983-09-01), Etoh et al.
patent: 4548893 (1985-10-01), Lee et al.
patent: 4634659 (1987-01-01), Esumi et al.
patent: 4693958 (1987-09-01), Schwartz et al.
patent: 4743533 (1988-05-01), Boggs et al.
patent: 5460918 (1995-10-01), Ali et al.
patent: 5512418 (1996-04-01), Ma
patent: 5569573 (1996-10-01), Takahashi et al.
patent: 5713287 (1998-02-01), Gelbart
Pappas and Hill, Kinetic Parameter Considerations For Maximizing Stability and Minimizing Cure Temperature of Thermosetting Coatings. Journal of Coatings Technology, 53(675):43-51.
Appell Charles H.
Hodge Ian Moir
Leon Jeffrey W.
Zheng Shiying
Baxter Janet
Gilmore Barbara
Kodak Polychrome Graphics LLC
LandOfFree
Imaging member containing switchable polymers and method for use does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Imaging member containing switchable polymers and method for use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Imaging member containing switchable polymers and method for use will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2063621