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Class Information
Number: 430/163
Name: Radiation imagery chemistry: process, composition, or product thereof > Diazo reproduction, process, composition, or product > Composition or product which contains radiation sensitive compound having moiety of nitrogen double or triple bonded directly to nitrogen other than chromophore moiety, e.g., triazene containing product, etc., process of making, and composition or product used to finish or develop a diazo reproduction > Product with at least two named layers > Diazonium compound containing layer > Diazonium salt with anion specified
Description: Products wherein the anion of the diazonium salt is named, for example, the zinc chloride double salt or the hexafluorophosphate salt.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7314698 |
Polymerizable composition and planographic printing plate precursor using the same |
Jan. 1, 2008 |
| 7300880 |
Methods for forming fine photoresist patterns |
Nov. 27, 2007 |
| 7090957 |
Polymerizable composition and planographic printing plate precursor using the same |
Aug. 15, 2006 |
| 7060409 |
Imageable elements with improved dot stability |
Jun. 13, 2006 |
| 6939658 |
Lithographic printing plate precursor |
Sep. 6, 2005 |
| 6927007 |
Heat-sensitive recording material |
Aug. 9, 2005 |
| 6893795 |
Lithographic printing plate precursor and production method of lithographic printing plate |
May. 17, 2005 |
| 6875551 |
Heat-sensitive recording material |
Apr. 5, 2005 |
| 6864032 |
Method for forming azo colorant using diazo compound and coupler having leaving group and recording material using the coupler |
Mar. 8, 2005 |
| 6844139 |
Method for forming a lithographic printing plate |
Jan. 18, 2005 |
| 6824946 |
Lithographic printing plate precursor |
Nov. 30, 2004 |
| 6787281 |
Selected acid generating agents and their use in processes for imaging radiation-sensitive elements |
Sep. 7, 2004 |
| 6346359 |
Pyrrolopyrimidineone compound and heat-sensitive recording material using the same |
Feb. 12, 2002 |
| 6303259 |
Heat and light-sensitive recording material and recording method with the same |
Oct. 16, 2001 |
| 6268104 |
Heat-sensitive recording material comprising a uracil coupling component |
Jul. 31, 2001 |
| 6245476 |
Photo-sensitive and heat-sensitive recording material |
Jun. 12, 2001 |
| 6242159 |
Method of preparing a water-less lithographic printing form |
Jun. 5, 2001 |
| 6190824 |
Photosensitive composition |
Feb. 20, 2001 |
| 6162574 |
Image recording material |
Dec. 19, 2000 |
| 6077642 |
Recording material |
Jun. 20, 2000 |
| 5952477 |
Azo compound and polarizing film |
Sep. 14, 1999 |
| 5935756 |
Diazonium salt for thermosensitive recording medium |
Aug. 10, 1999 |
| 5776652 |
Aromatic hexafluoropropanesulfonate diazonium salts and their use in radiation-sensitive mixtures |
Jul. 7, 1998 |
| 5773187 |
Water developable diazonium and mineral acid containing recording material for producing water-free offset printing plates |
Jun. 30, 1998 |
| 5672460 |
Method for forming conductive or insulating layers |
Sep. 30, 1997 |
| 5589315 |
Photosensitive compositions comprising photosensitive polyfunctional aromatic diazo compounds, and presensitized lithographic plates formed with the same |
Dec. 31, 1996 |
| 5370965 |
Positive-working light-sensitive composition containing diazonium salt and novolak resin |
Dec. 6, 1994 |
| 5348834 |
Water developable, negative working overlay color proofing system utilizing water soluble polymeric diazonium compound; water insoluble, water swellable binder resin; and a colorant |
Sep. 20, 1994 |
| 5344739 |
Photosensitive diazo resin composition for lithographic printing utilizing a xanthene dye having an anion group as the counter ion of the diazonium group |
Sep. 6, 1994 |
| 5290666 |
Method of forming a positive photoresist pattern utilizing contrast enhancement overlayer containing trifluoromethanesulfonic, methanesulfonic or trifluoromethaneacetic aromatic diazonium salt |
Mar. 1, 1994 |
| 5264318 |
Positive type photosensitive composition developable with water comprising a photocrosslinking agent, a water-soluble resin and an aqueous synthetic resin |
Nov. 23, 1993 |
| 5260161 |
Photosensitive composition and photosensitive lithographic printing plate comprising in admixture a tetrapolymer and a diazo resin |
Nov. 9, 1993 |
| 5232813 |
PS plate for use in making lithographic printing plate requiring no dampening water utilizing irradiation cured primer layer containing polyurethane resin and diazonium salt polycondensate pho |
Aug. 3, 1993 |
| 5225309 |
Light-sensitive litho printing plate with cured diazo primer layer, diazo resin/salt light-sensitive layer containing a coupler and silicone rubber overlayer |
Jul. 6, 1993 |
| 5223376 |
Method for producing fine patterns utilizing specific polymeric diazonium salt, or diazonium salt/sulfone group containing polymer, as photobleachable agent |
Jun. 29, 1993 |
| 5219711 |
Positive image formation utilizing resist material with carbazole diazonium salt acid generator |
Jun. 15, 1993 |
| 5212041 |
Water developable, negative working overlay color proofing system utilizing water soluble polymeric diazonium compound and water insoluble, water swellable, binder resin |
May. 18, 1993 |
| 5200291 |
Photosensitive diazonium resin, element made therefrom, method of preparing the resin and method for producing negative lithographic image utilizing the resin |
Apr. 6, 1993 |
| 5188924 |
Pattern forming method utilizing material with photoresist film underlayer and contrast enhancement overlayer containing photosensitive diazonium salt |
Feb. 23, 1993 |
| 5173382 |
Photosensitive composition containing water-soluble binder and aromatic diazonium chromate forming fluorescent screens employing same |
Dec. 22, 1992 |
| 5002856 |
Thermally stable carbazole diazonium salts as sources of photo-initiated strong acid |
Mar. 26, 1991 |
| 4812384 |
Light-sensitive polycondensation product containing diazonium groups, process for the preparation thereof, and light-sensitive recording material containing this polycondensation product |
Mar. 14, 1989 |
| 4774161 |
Light-sensitive composition with polyvinyl acetal resin and diazo resin salt of long chain aliphatic benzene sulfonate |
Sep. 27, 1988 |
| 4650740 |
Heat-sensitive recording material |
Mar. 17, 1987 |
| 4644376 |
Heat-sensitive recording material |
Feb. 17, 1987 |
| 4618561 |
Monomolecular record memory medium with photosensitive diazonium salt |
Oct. 21, 1986 |
| 4590143 |
Two-component diazotype material with diazonium salt with anion of benzene or toluene sulfonate |
May. 20, 1986 |
| 4576892 |
Photosensitive materials |
Mar. 18, 1986 |
| 4555468 |
Photosensitive diazonium material with precoat of graft polymer prepared by grafting cellulose derivation with radical polymerizable monomer |
Nov. 26, 1985 |
| 4544466 |
Process of making U.V. cured polyurethanes using diazonium salt promoters |
Oct. 1, 1985 |
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