Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Imagewise heating – element or image receiving layers...
Patent
1994-10-11
1995-10-24
Schilling, Richard L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Imagewise heating, element or image receiving layers...
430201, 430204, 430254, 430272, 430202, 101453, 101455, 503227, G03C 808, G03C 826, G03F 7038, G03F 734
Patent
active
054609186
ABSTRACT:
A thermal transfer system for transferring material in an imagewise manner by means of thermal transfer printing from a donor element to an image receiving element is used to prepare printing plates. In one construction, a donor element, which is prepared by coating a photoinitiator (and optionally a sensitizer) in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer (and optionally a sensitizer) on a substrate having a microporous hydrophilic crosslinked silicated surface. In an alternative construction, a donor element, which is prepared by coating a sensitizer in a binder on a backing material, is used with an image receiving element, which is prepared by coating a photopolymer and photoinitiator on a substrate having a microporous hydrophilic crosslinked silicated surface. In yet another construction, a donor element, prepared by coating a thermal transfer layer containing a photopolymer, a photoinitiator and/or a sensitizer on a backing material, is used with an image receiving element having a microporous hydrophilic crosslinked silicated surface.
REFERENCES:
patent: 3495987 (1970-02-01), Moore
patent: 3515552 (1970-06-01), Smith
patent: 3536489 (1970-10-01), Smith
patent: 3617288 (1971-11-01), Hartman et al.
patent: 3640718 (1972-02-01), Smith
patent: 3729313 (1973-04-01), Smith
patent: 3775113 (1973-11-01), Bonham et al.
patent: 3779778 (1973-12-01), Smith et al.
patent: 3954475 (1973-05-01), Bonham et al.
patent: 3964389 (1976-06-01), Peterson
patent: 3971660 (1976-07-01), Staehle
patent: 3987037 (1976-10-01), Bonham et al.
patent: 4026705 (1977-05-01), Crivello et al.
patent: 4058400 (1977-11-01), Crivello
patent: 4058401 (1977-11-01), Crivello
patent: 4386154 (1983-05-01), Smith et al.
patent: 4460677 (1984-07-01), Smith et al.
patent: 4839224 (1989-06-01), Chou et al.
patent: 4921827 (1990-05-01), Ali et al.
patent: 4935332 (1990-06-01), Louke et al.
patent: 5034526 (1991-07-01), Bonham et al.
patent: 5141915 (1992-08-01), Roenigk et al.
patent: 5204219 (1993-04-01), Van Ooij et al.
patent: 5235015 (1993-08-01), Ali et al.
patent: 5298361 (1994-03-01), Bonham
patent: 5328804 (1994-07-01), Podszun et al.
patent: 5374501 (1994-12-01), Holmes et al.
patent: 5395729 (1995-03-01), Reardon et al.
Kosar, Light Sensitive Systems; J. Wiley and Sons: New York, N.Y.; 361-369 (1965). (Cited on p. 19, lines 26-27 of the present patent application).
Rasmussen et al., "Polyazlactones" in Encyclopedia of Polymer Science and Engineering, 2nd et; 11, 558-571 (1988). (Cited on p. 14, lines 3-5 of the present patent application).
Ali M. Zaki
Ali Mahfuza
Boston David R.
Chang Jeffrey C.
Griswold Gary L.
Kirn Walter N.
Litman Mark A.
Minnesota Mining and Manufacturing Company
Schilling Richard L.
LandOfFree
Thermal transfer donor and receptor with silicated surface for l does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermal transfer donor and receptor with silicated surface for l, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermal transfer donor and receptor with silicated surface for l will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1885749