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Class Information
Number: 430/177
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 > Radiation-sensitive composition > Diazonium compound containing > Processing ingredient other than coupler or carboxylic acid compound
Description: Compositions which additionally contain a processing ingredient other than a coupler, which ingredient finishes or perfects the image.


Sub-classes under this class:

Class Number Class Name Patents
430/178 Metal salt ingredient 35
430/179 Nitrogen atom containing organic ingredient 94


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
6835522 Heat-sensitive recording material Dec. 28, 2004
6720124 Recording material Apr. 13, 2004
6716566 Negative planographic printing plate Apr. 6, 2004
6248497 Light-sensitive and heat-sensitive recording material Jun. 19, 2001
6127085 Photo-curable resin composition Oct. 3, 2000
6110638 Process and composition for generation of acid Aug. 29, 2000
5945247 Heat development duplicating material comprising ascorbic acid Aug. 31, 1999
5633112 Photosensitive resin composition containing a carboxylic acid polymer, photoacid generator and secondary or tertiary aliphatic amine May. 27, 1997
5629135 Chemically amplified resist composition May. 13, 1997
5556733 Thermal development diazo copying material Sep. 17, 1996
5536616 Photoresists containing water soluble sugar crosslinking agents Jul. 16, 1996
5459011 Liquid or paste photosensitive composition containg aromatic diazo compound and lactic acid, hydroxyacetic acid or mixture thereof Oct. 17, 1995
5424164 Image forming method Jun. 13, 1995
5407777 Diazo-type recording material comprising a 1-phenyl-3-pyrazolidone(phenidone) as an anti-oxidant Apr. 18, 1995
5389491 Negative working resist composition Feb. 14, 1995
5328796 Diazo type recording material utilizing microencapsulated diazo compound, a coupler and a hydroxyphenylsulfone derivative Jul. 12, 1994
5328797 Process for producing a negative-working lithographic printing form utilizing solvent mixture of mono-(C.sub.1 -C.sub.4) alkyl ether of diethylene glycol and a solvent having boiling point bet Jul. 12, 1994
5272035 Photosensitive lithographic printing plate having treated aluminum support with diazonium light-sensitive layer containing polyurethane resin and phosphorous additive Dec. 21, 1993
5143813 Light-sensitive photopolymerizable and diazonium salt polycondensation product containing composition and recording material including a mixture of binders Sep. 1, 1992
5080999 Light-sensitive diazo resin composition containing a higher fatty acid or higher fatty acid amide Jan. 14, 1992
5037721 Positive radiation-sensitive mixture containing monomeric acid-cleavable compound and radiation-sensitive recording material produced therefrom Aug. 6, 1991
5009981 Photosensitive composition Apr. 23, 1991
4983491 Photosensitive diazo resin composition with polyurethane resin having carboxyl group in its main chain Jan. 8, 1991
4970133 Presensitized imaging element suitable for use as a lithographic printing plate with single hydrophilic layer which includes a light-sensitive diazonium salt and tetraalkyl orthosilicate c Nov. 13, 1990
4968582 Photoresists resistant to oxygen plasmas Nov. 6, 1990
4957847 Heat-sensitive cyclic diazo compound containing recording material with benzotriazine compound and coupling component Sep. 18, 1990
4946759 Positive radiation-sensitive mixture and radiation-sensitive recording material produced therefrom Aug. 7, 1990
4929533 Process for producing presensitized diazo resin lithographic printing plate using 1-methoxy-2-propanol as coating solvent May. 29, 1990
4917988 Process for producing photosensitive negative working diazo resin lithographic plate using admixture of at least three solvents Apr. 17, 1990
4912013 Photosensitive diazo composition and photosensitive diazo lithographic printing plate with metal complex dyes and color changing agent Mar. 27, 1990
4891297 Heat-sensitive diazo recording material with thiohydroquinone Jan. 2, 1990
4877711 Light-sensitive diazo photopolymerizable composition with polyurethane having carbon-carbon unsaturated and a carboxyl group Oct. 31, 1989
4851319 Radiation polymerizable composition, photographic element, and method of making element with diazonium salt, and monofunctional and polyfunctional acrylic monomers Jul. 25, 1989
4840869 Light-sensitive composition Jun. 20, 1989
4828959 Light-sensitive diazonium resin mixture and light-sensitive diazonium resin containing recording material with organic peroxide compound May. 9, 1989
4828957 Two-color heat-sensitive recording material with 2-hydroxy-3-naphthoanilide as both coupler and color developing agent May. 9, 1989
4777111 Photographic element with diazo contrast enhancement layer and method of producing image in underlying photoresist layer of element Oct. 11, 1988
4752552 Photosolubilizable composition Jun. 21, 1988
4737436 Water based method for making color proof images on single substrate with blend of pigment for each color in photoresist Apr. 12, 1988
4737426 Cyclic acetals or ketals of beta-keto esters or amides Apr. 12, 1988
4737484 Heat-sensitive recording material Apr. 12, 1988
4705736 Thermal diazo composition Nov. 10, 1987
4659643 Heat-sensitive recording diazo material with recording sensitizer Apr. 21, 1987
4659645 Photosensitive mixture and photosensitive recording material with diazonium salt polycondensation product and free radical radiation polymerizable composition Apr. 21, 1987
4650740 Heat-sensitive recording material Mar. 17, 1987
4645730 Lithographic printing plate with resin reinforced image Feb. 24, 1987
4617250 Light-sensitive diazo composition with acidic compounds for use with lithographic printing plates Oct. 14, 1986
4598035 Heat-sensitive recording material containing microcapsules containing coloring component(s) and organic solvent Jul. 1, 1986
4579804 Method and material for image formation Apr. 1, 1986
4575479 Diazo-type thermosensitive recording material with imidazole compound Mar. 11, 1986

1 2 3


 
 
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