Ablation-transfer imaging/recording
AssigneeRexham Graphics Inc.
InventorsErnest W. Ellis, Diane M. Foley, Dana R. Arnold
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AssigneeRexham Graphics Inc.
InventorsErnest W. Ellis, Diane M. Foley, Dana R. Arnold
Estimating the term…
A unique method/system for simultaneously creating and transferring a contrasting pattern of intelligence on and from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith is improvedly radiation sensitive and versatile, is kinetically rapid and not dependent on a sensitized ablative topcoat, and is well adopted for such applications as, e.g., color proofing and printing, the security coding of various documents and the production of masks for the graphic arts and printed circuit industries; the composite ablation-transfer imaging medium, per se, comprises a support substrate (i), at least one intermediate "dynamic release layer" (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein and comprising at least one imaging radiation-ablative binder and at least one imaging radiation absorber/sensitizer, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein and comprising at least one photoradiation-ablative binder and at least one photoradiation absorber/sensitizer, and said at least one dynamic release layer (ii) absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative topcoat (iii) including an imaging amount of contrast imaging material contained therein and at least one imaging radiation absorber/sensitizer, and said at least one dynamic release layer (ii) absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative topcoat (iii) including an imaging amount of contrast imaging material contained therein and at least one photoradiation absorber/sensitizer, and said at least one dynamic release layer (ii) absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) comprising a metal, metal oxide or metal sulfide thin film and absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) comprising a metal, metal oxide or metal sulfide thin film and absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises a yellow, magenta or cyan dye or pigment, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the imaging radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A method for transferring a contrasting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises a yellow, magenta or cyan dye or pigment, and said at least one dynamic release layer (ii) absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging material delineates said pattern of intelligence thereon.
A method for transferring a contrasting magnetic pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a magnetic material, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such magnetic pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the imaging radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging magnetic material delineates said pattern of intelligence thereon.
A method for transferring a contrasting magnetic pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a magnetic material, and said at least one dynamic release layer (ii) absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such magnetic pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging magnetic material delineates said pattern of intelligence thereon.
A method for transferring a contrasting fluorescent pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a fluorescent material, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such fluorescent pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the imaging radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging fluorescent material delineates said pattern of intelligence thereon.
A method for transferring a contrasting fluorescent pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a fluorescent material, and said at least one dynamic release layer (ii) absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such fluorescent pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging fluorescent material delineates said pattern of intelligence thereon.
A method for transferring a contrasting electrically conducting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and an imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises an electrically conducting material, and said at least one dynamic release layer (ii) absorbing such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise irradiating said composite ablation-transfer imaging medium according to such electrically conducting pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the imaging radiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging electrically conducting material delineates said pattern of intelligence thereon.
A method for transferring a contrasting electrically conducting pattern of intelligence from a composite ablation-transfer imaging medium to a receptor element in contiguous registration therewith, said composite ablation-transfer imaging medium comprising a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises an electrically conducting material, and said at least one dynamic release layer (ii) absorbing such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii), which method comprises imagewise photoirradiating said composite ablation-transfer imaging medium according to such electrically conducting pattern of intelligence with an intensity sufficient to effect the imagewise ablation mass transfer of the volume of the imagewise-exposed area of at least the photoradiation-ablative carrier topcoat (iii) of said imaging medium securedly onto said receptor element and whereby said transferred contrast imaging electrically conducting material delineates said pattern of intelligence thereon.
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) comprising a metal, metal oxide or metal sulfide thin film and absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein, and said at least one dynamic release layer (ii) comprising a metal, metal oxide or metal sulfide thin film and absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises a yellow, magenta or cyan dye or pigment, and said at least one dynamic release layer (ii) absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises a yellow, magenta or cyan dye or pigment, and said at least one dynamic release layer (ii) absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises magnetic particles, and said at least one dynamic release layer (ii) absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a non-ablation sensitizing contrast imaging material contained therein which comprises magnetic particles, and said at least one dynamic release layer (ii) absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a fluorescent material, and said at least one dynamic release layer (ii) absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises a fluorescent material, and said at least one dynamic release layer (ii) absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-imaging radiation-reflecting, imaging radiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said imaging radiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises an electrically conducting material, and said at least one dynamic release layer (ii) absorbing but not reflecting such imaging radiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
A composite ablation-transfer imaging medium, which comprises a support substrate (i), at least one intermediate dynamic release layer (ii) essentially coextensive therewith and a non-photoradiation-reflecting, photoradiation-ablative carrier topcoat (iii) also essentially coextensive therewith, said photoradiation-ablative carrier topcoat (iii) including an imaging amount of a contrast imaging material contained therein which comprises an electrically conducting material, and said at least one dynamic release layer (ii) absorbing but not reflecting such photoradiation at a rate sufficient to effect the imagewise ablation mass transfer of at least said carrier topcoat (iii).
Dependencies are inferred from the claim text.